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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000
FNUS54 KMRX 201843
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
243 PM EDT Sat Apr 20 2024
.DISCUSSION...
Clearing skies this afternoon and cooler temperatures. Another round
of rain is expected Sunday, with much below normal temperatures and
extensive cloud cover. Skies clear again Sunday night and after a
frosty start Monday a warming trend begins with mostly clear skies
through Tuesday.
VAZ001-211945-
Lee-
Including the city of Rose Hill
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 39-44 (-10) 53-58 (-8) 32-37 59-64
RH % (24h trend) 64-69 (-23) 32-37 (+1) 78-83 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 N 9
PM 20FT Wnd (mph) NW 10 NW 10 N 13 N 6
Transport Wnd (mph) N 10 NW 13 N 7 N 9
Mixing Hgt(ft-agl) 460 5310 50 6710
Vent Rate (mph-ft) 4600 69030 350 60390
Max Dispersion Early 5 Very Poor 25 Fair 6 Very Poor 39 Fair
Max Dispersion Late 7 Poor 63 Good 3 Very Poor 51 Gen Good
Category Day 1 4 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 20 20 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Areas of frost. Lows in the upper
30s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 41 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 46 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the mid 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-211945-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 37-42 (-7) 49-54 (-9) 32-37 55-60
RH % (24h trend) 64-69 (-26) 33-38 (-1) 72-77 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 N 10
PM 20FT Wnd (mph) NW 11 NW 11 N 16 N 6
Transport Wnd (mph) N 9 NW 14 N 8 N 10
Mixing Hgt(ft-agl) 590 5040 260 6280
Vent Rate (mph-ft) 5310 70560 2080 62800
Max Dispersion Early 8 Poor 26 Fair 14 Gen Poor 45 Gen Good
Max Dispersion Late 7 Poor 60 Gen Good 8 Poor 56 Gen Good
Category Day 1 4 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 2 3
Max LVORI Late 3 1 3 2
Precip Chance (%) 0 20 0 0
Precip Type None Rain None None
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin Continuing
Precip End 1 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 42 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 44 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the mid 50s. South winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-211945-
Scott VA-
Including the city of Hiltons
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 40-45 (-10) 53-58 (-11) 34-39 59-64
RH % (24h trend) 62-67 (-24) 33-38 (+2) 72-77 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 N 10
PM 20FT Wnd (mph) NW 11 NW 10 N 14 N 6
Transport Wnd (mph) N 9 NW 10 N 6 N 9
Mixing Hgt(ft-agl) 450 5070 50 6880
Vent Rate (mph-ft) 4050 50700 300 61920
Max Dispersion Early 5 Very Poor 24 Fair 5 Very Poor 40 Fair
Max Dispersion Late 6 Very Poor 47 Gen Good 4 Very Poor 55 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 20 30 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Warmer. Lows around 50. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 42 percent. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 43 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the mid 50s. Southeast winds less
than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-211945-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 38-43 (-8) 51-56 (-8) 32-37 57-62
RH % (24h trend) 65-70 (-28) 35-40 (0) 76-81 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 N 10
PM 20FT Wnd (mph) NW 12 NW 11 N 17 N 6
Transport Wnd (mph) NW 10 N 15 N 7 NW 10
Mixing Hgt(ft-agl) 510 4910 240 6240
Vent Rate (mph-ft) 5100 73650 1680 62400
Max Dispersion Early 8 Poor 27 Fair 7 Poor 43 Gen Good
Max Dispersion Late 6 Very Poor 62 Good 5 Very Poor 56 Gen Good
Category Day 1 4 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 0 30 0 0
Precip Type None Rain None None
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 45 percent. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. Northwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 44 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the mid 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-211945-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 37-42 (-11) 50-55 (-8) 30-35 57-62
RH % (24h trend) 66-71 (-28) 37-42 (-3) 80-85 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 N 9
PM 20FT Wnd (mph) NW 11 NW 11 N 16 NW 6
Transport Wnd (mph) N 8 NW 13 NE 7 NW 10
Mixing Hgt(ft-agl) 450 4510 100 6490
Vent Rate (mph-ft) 3600 58630 700 64900
Max Dispersion Early 5 Very Poor 25 Fair 5 Very Poor 39 Fair
Max Dispersion Late 5 Very Poor 51 Gen Good 3 Very Poor 58 Gen Good
Category Day 1 4 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 1 5 2
Precip Chance (%) 20 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Areas of frost. Lows in the mid 30s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 34 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Not as cool. Lows in the upper 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 46 percent. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 43 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the lower 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-211945-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 36-41 (-11) 47-52 (-5) 29-34 55-60
RH % (24h trend) 74-79 (-22) 42-47 (-6) 74-79 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 8 N 10
PM 20FT Wnd (mph) NW 11 NW 11 N 14 NW 9
Transport Wnd (mph) NW 10 NW 14 N 10 N 10
Mixing Hgt(ft-agl) 490 3580 420 6020
Vent Rate (mph-ft) 4900 50120 4200 60200
Max Dispersion Early 8 Poor 21 Fair 10 Poor 40 Fair
Max Dispersion Late 6 Very Poor 45 Gen Good 9 Poor 56 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 30 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.06 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Areas of frost. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 33 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 60s. Minimum RH 46 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 43 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-211945-
Southeast Carter-
Including the city of Hampton
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 37-42 (-12) 45-50 (-7) 30-35 53-58
RH % (24h trend) 80-85 (-16) 46-51 (-11) 77-82 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 9 N 11
PM 20FT Wnd (mph) NW 13 NW 11 N 17 NW 8
Transport Wnd (mph) NW 9 NW 13 N 9 N 10
Mixing Hgt(ft-agl) 460 3100 430 5680
Vent Rate (mph-ft) 4140 40300 3870 56800
Max Dispersion Early 9 Poor 17 Gen Poor 14 Gen Poor 38 Fair
Max Dispersion Late 4 Very Poor 36 Fair 9 Poor 53 Gen Good
Category Day 1 3 1 4
Haines Index 2 2 4 4
Max LVORI Early 3 4 3 3
Max LVORI Late 4 3 4 2
Precip Chance (%) 40 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.01 0.10 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 6 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Areas of frost. Lows in the upper 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 60s. Minimum RH 49 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
Northwest winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 47 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
54 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-211945-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Pcldy Clear
Temp (24h trend) 38-43 (-11) 46-51 (-7) 32-37 53-58
RH % (24h trend) 78-83 (-17) 46-51 (-10) 74-79 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 N 11
PM 20FT Wnd (mph) NW 11 NW 11 N 17 NW 8
Transport Wnd (mph) N 8 NW 12 N 9 N 10
Mixing Hgt(ft-agl) 480 3120 370 5480
Vent Rate (mph-ft) 3840 37440 3330 54800
Max Dispersion Early 7 Poor 14 Gen Poor 10 Poor 39 Fair
Max Dispersion Late 5 Very Poor 32 Fair 8 Poor 50 Gen Good
Category Day 1 3 1 4
Haines Index 3 2 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 3 3 3 2
Precip Chance (%) 40 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.11 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 60s. Minimum RH 49 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 37 percent.
North winds 5 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 46 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
53 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-211945-
Southeast Greene-
Including the city of Cedar Creek
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 39-44 (-11) 47-52 (-8) 32-37 54-59
RH % (24h trend) 76-81 (-19) 45-50 (-8) 77-82 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 N 11
PM 20FT Wnd (mph) NW 10 NW 10 N 16 NW 8
Transport Wnd (mph) NW 9 NW 12 NE 8 N 10
Mixing Hgt(ft-agl) 460 3450 220 5430
Vent Rate (mph-ft) 4140 41400 1760 54300
Max Dispersion Early 5 Very Poor 13 Gen Poor 6 Very Poor 43 Gen Good
Max Dispersion Late 4 Very Poor 34 Fair 4 Very Poor 47 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 4 3 4 2
Precip Chance (%) 50 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.11 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 36 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
48 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 39 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 46 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
51 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-211945-
Cocke Smoky Mountains-
Including the city of Hartford
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 40-45 (-10) 48-53 (-6) 33-38 55-60
RH % (24h trend) 80-85 (-16) 45-50 (-12) 76-81 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 NE 8
PM 20FT Wnd (mph) NW 9 NW 10 NW 14 N 8
Transport Wnd (mph) NW 8 NW 12 NE 7 N 9
Mixing Hgt(ft-agl) 480 3230 300 5090
Vent Rate (mph-ft) 3840 38760 2100 45810
Max Dispersion Early 5 Very Poor 12 Poor 5 Very Poor 35 Fair
Max Dispersion Late 5 Very Poor 31 Fair 5 Very Poor 40 Fair
Category Day 1 3 1 3
Haines Index 3 2 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 4 3 4 2
Precip Chance (%) 50 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.04 0.14 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 34 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
47 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 45 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
50 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-211945-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 37-42 (-12) 44-49 (-9) 31-36 51-56
RH % (24h trend) 81-86 (-16) 50-55 (-9) 79-84 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 NE 11
PM 20FT Wnd (mph) N 10 N 11 N 17 N 9
Transport Wnd (mph) N 8 N 12 NE 10 N 10
Mixing Hgt(ft-agl) 440 2490 340 5000
Vent Rate (mph-ft) 3520 29880 3400 50000
Max Dispersion Early 5 Very Poor 10 Poor 8 Poor 37 Fair
Max Dispersion Late 5 Very Poor 23 Fair 8 Poor 45 Gen Good
Category Day 1 2 1 3
Haines Index 2 2 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 4 4 4 2
Precip Chance (%) 60 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.09 0.19 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 38 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
54 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 53 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
60 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-211945-
Blount Smoky Mountains-
Including the city of Cades Cove
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 40-45 (-10) 50-55 (-6) 35-40 57-62
RH % (24h trend) 81-86 (-14) 44-49 (-13) 76-81 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 NE 12
PM 20FT Wnd (mph) NE 10 N 10 N 16 N 8
Transport Wnd (mph) N 8 N 12 NE 10 N 10
Mixing Hgt(ft-agl) 460 3340 220 5130
Vent Rate (mph-ft) 3680 40080 2200 51300
Max Dispersion Early 4 Very Poor 13 Gen Poor 5 Very Poor 42 Gen Good
Max Dispersion Late 7 Poor 33 Fair 5 Very Poor 44 Gen Good
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 4 3 4 2
Precip Chance (%) 60 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.09 0.15 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
48 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 42 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 47 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
56 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-211945-
Southeast Monroe-
Including the cities of Citico and Coker Creek
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 39-44 (-12) 50-55 (-7) 34-39 57-62
RH % (24h trend) 79-84 (-18) 41-46 (-12) 73-78 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 10 N 10
PM 20FT Wnd (mph) N 11 N 11 N 14 N 8
Transport Wnd (mph) N 10 N 14 NE 9 N 9
Mixing Hgt(ft-agl) 450 3150 150 5220
Vent Rate (mph-ft) 4500 44100 1350 46980
Max Dispersion Early 5 Very Poor 16 Gen Poor 5 Very Poor 39 Fair
Max Dispersion Late 8 Poor 37 Fair 5 Very Poor 47 Gen Good
Category Day 1 3 1 3
Haines Index 4 3 3 4
Max LVORI Early 3 4 3 3
Max LVORI Late 3 3 4 2
Precip Chance (%) 70 80 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.12 0.17 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
44 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. North winds less
than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 45 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
53 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-211945-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Mclear
Temp (24h trend) 40-45 (-12) 52-57 (-5) 35-40 59-64
RH % (24h trend) 80-85 (-16) 42-47 (-8) 79-84 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 11 N 13
PM 20FT Wnd (mph) N 12 N 10 N 17 N 6
Transport Wnd (mph) N 9 N 15 NE 8 N 10
Mixing Hgt(ft-agl) 470 3450 140 5570
Vent Rate (mph-ft) 4230 51750 1120 55700
Max Dispersion Early 9 Poor 22 Fair 5 Very Poor 34 Fair
Max Dispersion Late 9 Poor 45 Gen Good 5 Very Poor 50 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 70 80 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.12 0.17 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
44 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 52 percent.
Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-211945-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Mclear
Temp (24h trend) 40-45 (-14) 52-57 (-12) 33-38 59-64
RH % (24h trend) 84-89 (-12) 42-47 (-5) 84-89 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 9 N 11
PM 20FT Wnd (mph) N 11 N 11 N 13 NW 8
Transport Wnd (mph) N 10 N 13 NE 7 N 10
Mixing Hgt(ft-agl) 440 2930 140 5850
Vent Rate (mph-ft) 4400 38090 980 58500
Max Dispersion Early 5 Very Poor 15 Gen Poor 5 Very Poor 31 Fair
Max Dispersion Late 6 Very Poor 32 Fair 4 Very Poor 50 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 4 3 5 2
Precip Chance (%) 70 80 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.12 0.18 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Patchy frost. Lows in the upper 30s. Light
winds.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
44 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 53 percent.
Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-211945-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Mclear
Temp (24h trend) 40-45 (-15) 50-55 (-18) 32-37 58-63
RH % (24h trend) 86-91 (-9) 48-53 (+4) 85-90 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 N 10
PM 20FT Wnd (mph) N 11 NW 11 N 16 NW 6
Transport Wnd (mph) N 9 N 12 NE 8 N 9
Mixing Hgt(ft-agl) 430 2630 200 6640
Vent Rate (mph-ft) 3870 31560 1600 59760
Max Dispersion Early 6 Very Poor 12 Poor 7 Poor 34 Fair
Max Dispersion Late 5 Very Poor 24 Fair 4 Very Poor 54 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 5 3 4
Max LVORI Late 5 3 5 2
Precip Chance (%) 70 80 0 0
Precip Type Rain Rain None None
Precip Duration 1 4
Precip Amount 0.14 0.26 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 6 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Areas of frost. Lows in the upper 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 37 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
45 percent. Northwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
49 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs around 70. Minimum RH 59 percent. Southeast
winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-211945-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 39-44 (-12) 54-59 (-9) 31-36 60-65
RH % (24h trend) 65-70 (-24) 32-37 (+1) 81-86 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) NW 8 NW 8 N 11 Lgt/Var
Transport Wnd (mph) N 9 NW 12 N 6 N 9
Mixing Hgt(ft-agl) 450 5230 50 6830
Vent Rate (mph-ft) 4050 62760 300 61470
Max Dispersion Early 5 Very Poor 23 Fair 5 Very Poor 39 Fair
Max Dispersion Late 6 Very Poor 54 Gen Good 3 Very Poor 53 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 30 30 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Areas of frost. Lows in the mid
30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Not as cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Northwest winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 31 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 45 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-211945-
Hawkins-
Including the city of Mooresburg
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 40-45 (-12) 54-59 (-9) 32-37 60-65
RH % (24h trend) 68-73 (-21) 36-41 (-1) 83-88 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) NW 8 NW 8 N 11 Lgt/Var
Transport Wnd (mph) N 8 NW 10 NE 5 N 8
Mixing Hgt(ft-agl) 430 5060 50 7030
Vent Rate (mph-ft) 3440 50600 250 56240
Max Dispersion Early 4 Very Poor 21 Fair 4 Very Poor 39 Fair
Max Dispersion Late 4 Very Poor 44 Gen Good 3 Very Poor 49 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 30 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.02 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Areas of frost. Lows in the mid 30s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 36 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Not as cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
45 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent. East
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
52 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-211945-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 39-44 (-12) 52-57 (-7) 32-37 59-64
RH % (24h trend) 69-74 (-22) 37-42 (-5) 81-86 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 N 10
PM 20FT Wnd (mph) NW 10 NW 10 N 16 NW 6
Transport Wnd (mph) N 7 NW 10 NE 6 N 9
Mixing Hgt(ft-agl) 440 4510 60 6650
Vent Rate (mph-ft) 3080 45100 360 59850
Max Dispersion Early 4 Very Poor 20 Gen Poor 4 Very Poor 35 Fair
Max Dispersion Late 5 Very Poor 40 Fair 3 Very Poor 53 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 30 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.03 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 34 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Not as cool. Lows in the upper 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 45 percent. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 43 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
49 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-211945-
Northwest Carter-
Including the city of Elizabethton
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 38-43 (-12) 49-54 (-5) 31-36 57-62
RH % (24h trend) 74-79 (-20) 41-46 (-7) 77-82 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 N 10
PM 20FT Wnd (mph) NW 11 NW 10 N 14 NW 6
Transport Wnd (mph) N 7 NW 12 NE 7 N 9
Mixing Hgt(ft-agl) 430 3850 250 6170
Vent Rate (mph-ft) 3010 46200 1750 55530
Max Dispersion Early 4 Very Poor 17 Gen Poor 7 Poor 37 Fair
Max Dispersion Late 4 Very Poor 36 Fair 5 Very Poor 50 Gen Good
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 30 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.06 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 45 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 41 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
48 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-211945-
Washington TN-
Including the city of Johnson City
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mclear Clear
Temp (24h trend) 39-44 (-13) 51-56 (-6) 32-37 58-63
RH % (24h trend) 72-77 (-19) 42-47 (-8) 83-88 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 5 NE 6
PM 20FT Wnd (mph) NW 9 NW 8 N 13 NW 6
Transport Wnd (mph) N 7 NW 9 NE 6 N 9
Mixing Hgt(ft-agl) 430 4170 90 6230
Vent Rate (mph-ft) 3010 37530 540 56070
Max Dispersion Early 4 Very Poor 17 Gen Poor 5 Very Poor 37 Fair
Max Dispersion Late 4 Very Poor 35 Fair 3 Very Poor 49 Gen Good
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 30 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.06 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. West winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 36 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 48 percent. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 44 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the mid 50s. Southeast winds 5 to
15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
51 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-211945-
Northwest Greene-
Including the city of Greeneville
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 41-46 (-12) 53-58 (-7) 32-37 59-64
RH % (24h trend) 73-78 (-18) 41-46 (-6) 88-93 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 5 NE 8
PM 20FT Wnd (mph) NW 8 W 9 N 13 NW 6
Transport Wnd (mph) N 7 NW 9 NE 6 N 8
Mixing Hgt(ft-agl) 420 4360 50 6300
Vent Rate (mph-ft) 2940 39240 300 50400
Max Dispersion Early 4 Very Poor 16 Gen Poor 4 Very Poor 41 Gen Good
Max Dispersion Late 4 Very Poor 37 Fair 2 Very Poor 45 Gen Good
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 5
Max LVORI Late 3 2 6 2
Precip Chance (%) 40 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.06 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 37 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
47 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 45 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
50 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-211945-
Grainger-
Including the city of Bean Station
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 42-47 (-8) 55-60 (-8) 35-40 61-66
RH % (24h trend) 69-74 (-23) 34-39 (-3) 79-84 26-31
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 6
PM 20FT Wnd (mph) NW 9 NW 8 N 11 Lgt/Var
Transport Wnd (mph) N 9 NW 12 NE 7 N 8
Mixing Hgt(ft-agl) 440 4940 60 6680
Vent Rate (mph-ft) 3960 59280 420 53440
Max Dispersion Early 4 Very Poor 22 Fair 4 Very Poor 39 Fair
Max Dispersion Late 5 Very Poor 50 Gen Good 3 Very Poor 47 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 30 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.02 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the lower 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
42 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
50 percent. Southwest winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-211945-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 42-47 (-10) 54-59 (-8) 35-40 60-65
RH % (24h trend) 70-75 (-25) 38-43 (-3) 83-88 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) NW 6 W 6 N 10 Lgt/Var
Transport Wnd (mph) N 7 NW 10 NE 6 N 7
Mixing Hgt(ft-agl) 440 4700 60 6640
Vent Rate (mph-ft) 3080 47000 360 46480
Max Dispersion Early 4 Very Poor 20 Gen Poor 4 Very Poor 38 Fair
Max Dispersion Late 4 Very Poor 42 Gen Good 3 Very Poor 40 Fair
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 6 2
Precip Chance (%) 40 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.04 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 36 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Not as cool. Lows in the upper 40s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
45 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
50 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-211945-
Northwest Cocke-
Including the cities of Bybee and Newport
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 41-46 (-12) 53-58 (-6) 34-39 59-64
RH % (24h trend) 76-81 (-17) 40-45 (-9) 85-90 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 8
PM 20FT Wnd (mph) NW 6 NW 6 NW 12 N 6
Transport Wnd (mph) NW 7 NW 9 NE 5 N 7
Mixing Hgt(ft-agl) 440 4080 80 5670
Vent Rate (mph-ft) 3080 36720 400 39690
Max Dispersion Early 3 Very Poor 13 Gen Poor 3 Very Poor 39 Fair
Max Dispersion Late 3 Very Poor 32 Fair 2 Very Poor 35 Fair
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 50 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.08 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
West winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 36 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 43 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
46 percent. Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-211945-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 42-47 (-10) 54-59 (-8) 36-41 60-65
RH % (24h trend) 73-78 (-19) 40-45 (-4) 81-86 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) NW 5 NW 6 N 9 Lgt/Var
Transport Wnd (mph) N 6 NW 8 NE 6 N 7
Mixing Hgt(ft-agl) 420 4330 80 6120
Vent Rate (mph-ft) 2520 34640 480 42840
Max Dispersion Early 3 Very Poor 15 Gen Poor 4 Very Poor 42 Gen Good
Max Dispersion Late 3 Very Poor 34 Fair 3 Very Poor 35 Fair
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 40 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.05 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
44 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 45 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 49 percent.
Southwest winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-211945-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 39-44 (-7) 55-60 (-7) 33-38 61-66
RH % (24h trend) 64-69 (-28) 32-37 (-1) 80-85 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 11
PM 20FT Wnd (mph) N 11 N 11 N 16 N 5
Transport Wnd (mph) N 12 N 15 NE 8 N 7
Mixing Hgt(ft-agl) 470 5210 60 6500
Vent Rate (mph-ft) 5640 78150 480 45500
Max Dispersion Early 7 Poor 29 Fair 17 Gen Poor 43 Gen Good
Max Dispersion Late 11 Poor 68 Good 3 Very Poor 39 Fair
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 3 3 4
Max LVORI Late 3 1 5 2
Precip Chance (%) 30 20 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 1 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 33 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Warmer. Lows around 50. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
41 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Northwest winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
53 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-211945-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 39-44 (-6) 55-60 (-6) 32-37 61-66
RH % (24h trend) 64-69 (-28) 32-37 (+2) 79-84 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 9
PM 20FT Wnd (mph) N 10 N 10 N 13 Lgt/Var
Transport Wnd (mph) N 10 N 15 NE 7 N 7
Mixing Hgt(ft-agl) 510 5360 70 6390
Vent Rate (mph-ft) 5100 80400 490 44730
Max Dispersion Early 7 Poor 28 Fair 28 Fair 42 Gen Good
Max Dispersion Late 11 Poor 67 Good 3 Very Poor 38 Fair
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 3 2 3 3
Max LVORI Late 3 1 5 2
Precip Chance (%) 20 20 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 11 AM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 32 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Warmer.
Lows in the lower 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 32 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 47 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Warmer. Lows around 60. South
winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-211945-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 40-45 (-6) 54-59 (-7) 34-39 60-65
RH % (24h trend) 63-68 (-27) 32-37 (-1) 72-77 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 11
PM 20FT Wnd (mph) NW 11 N 10 N 14 N 5
Transport Wnd (mph) N 12 N 14 N 7 N 7
Mixing Hgt(ft-agl) 490 5260 50 6450
Vent Rate (mph-ft) 5880 73640 350 45150
Max Dispersion Early 7 Poor 24 Fair 13 Gen Poor 43 Gen Good
Max Dispersion Late 9 Poor 64 Good 3 Very Poor 39 Fair
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 2 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 30 20 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 1 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Warmer. Lows in the lower 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
41 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 48 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-211945-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 40-45 (-9) 55-60 (-7) 32-37 61-66
RH % (24h trend) 65-70 (-25) 32-37 (-1) 81-86 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 6
PM 20FT Wnd (mph) NW 10 NW 9 N 11 N 5
Transport Wnd (mph) N 10 N 13 N 7 N 8
Mixing Hgt(ft-agl) 440 5190 50 6630
Vent Rate (mph-ft) 4400 67470 350 53040
Max Dispersion Early 5 Very Poor 24 Fair 6 Very Poor 41 Gen Good
Max Dispersion Late 6 Very Poor 60 Gen Good 3 Very Poor 49 Gen Good
Category Day 1 4 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 3 3 4
Max LVORI Late 3 1 5 2
Precip Chance (%) 20 20 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 5 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Areas of frost. Lows in the upper
30s. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 31 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Warmer. Lows around 50. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
39 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 31 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 45 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
49 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-211945-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-7) 57-62 (-7) 36-41 63-68
RH % (24h trend) 65-70 (-25) 31-36 (-4) 75-80 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 6
PM 20FT Wnd (mph) N 8 NW 6 N 11 Lgt/Var
Transport Wnd (mph) N 10 N 13 NE 7 N 7
Mixing Hgt(ft-agl) 480 5200 60 6620
Vent Rate (mph-ft) 4800 67600 420 46340
Max Dispersion Early 5 Very Poor 22 Fair 6 Very Poor 42 Gen Good
Max Dispersion Late 6 Very Poor 56 Gen Good 3 Very Poor 40 Fair
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 30 30 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Warmer. Lows in the lower 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
40 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 45 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
49 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-211945-
Anderson-
Including the cities of Oak Ridge and Clinton
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-6) 56-61 (-7) 36-41 61-66
RH % (24h trend) 62-67 (-27) 32-37 (-2) 70-75 24-29
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 NE 11
PM 20FT Wnd (mph) N 11 N 11 N 17 NE 6
Transport Wnd (mph) N 10 N 12 NE 8 N 7
Mixing Hgt(ft-agl) 440 4990 60 6510
Vent Rate (mph-ft) 4400 59880 480 45570
Max Dispersion Early 5 Very Poor 22 Fair 7 Poor 49 Gen Good
Max Dispersion Late 7 Poor 52 Gen Good 4 Very Poor 39 Fair
Category Day 1 3 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 40 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.01 0.00 0.00
Precip Begin 4 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 34 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Warmer. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-211945-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 43-48 (-7) 56-61 (-8) 37-42 62-67
RH % (24h trend) 69-74 (-19) 35-40 (-3) 74-79 26-31
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 6
PM 20FT Wnd (mph) N 6 N 6 N 10 NE 5
Transport Wnd (mph) N 10 N 10 NE 7 NE 7
Mixing Hgt(ft-agl) 430 4800 60 6280
Vent Rate (mph-ft) 4300 48000 420 43960
Max Dispersion Early 4 Very Poor 19 Gen Poor 4 Very Poor 49 Gen Good
Max Dispersion Late 5 Very Poor 43 Gen Good 3 Very Poor 41 Gen Good
Category Day 1 3 1 3
Haines Index 4 3 3 4
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 40 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.03 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows in the lower 50s.
Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
50 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-211945-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 41-46 (-11) 53-58 (-6) 34-39 59-64
RH % (24h trend) 82-87 (-12) 42-47 (-8) 85-90 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 10
PM 20FT Wnd (mph) NW 6 N 6 N 13 N 6
Transport Wnd (mph) N 6 N 8 NE 6 NE 8
Mixing Hgt(ft-agl) 440 4030 70 5460
Vent Rate (mph-ft) 2640 32240 420 43680
Max Dispersion Early 3 Very Poor 12 Poor 3 Very Poor 43 Gen Good
Max Dispersion Late 3 Very Poor 27 Fair 2 Very Poor 36 Fair
Category Day 1 3 1 3
Haines Index 3 3 2 4
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 6 2
Precip Chance (%) 50 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.03 0.09 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 5 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows around 50. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
45 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs around 70. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
50 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-211945-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-8) 57-62 (-8) 36-41 63-68
RH % (24h trend) 66-71 (-27) 33-38 (-4) 75-80 26-31
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 8
PM 20FT Wnd (mph) N 9 N 6 N 10 NE 5
Transport Wnd (mph) N 9 N 12 N 7 NE 8
Mixing Hgt(ft-agl) 440 5020 70 6450
Vent Rate (mph-ft) 3960 60240 490 51600
Max Dispersion Early 5 Very Poor 22 Fair 6 Very Poor 51 Gen Good
Max Dispersion Late 6 Very Poor 52 Gen Good 3 Very Poor 43 Gen Good
Category Day 1 3 1 3
Haines Index 5 4 4 5
Max LVORI Early 2 3 3 3
Max LVORI Late 3 2 4 2
Precip Chance (%) 40 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.01 0.02 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows around 50. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
53 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-211945-
Loudon-
Including the cities of Lenoir City and Loudon
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-9) 56-61 (-6) 36-41 62-67
RH % (24h trend) 70-75 (-23) 37-42 (-8) 77-82 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 8
PM 20FT Wnd (mph) N 6 N 6 N 9 NE 6
Transport Wnd (mph) N 9 N 10 NE 8 NE 9
Mixing Hgt(ft-agl) 430 4790 70 5960
Vent Rate (mph-ft) 3870 47900 560 53640
Max Dispersion Early 4 Very Poor 19 Gen Poor 4 Very Poor 57 Gen Good
Max Dispersion Late 6 Very Poor 44 Gen Good 3 Very Poor 46 Gen Good
Category Day 1 3 1 3
Haines Index 5 4 4 5
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 4 2
Precip Chance (%) 50 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.02 0.04 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows around 50. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 47 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
53 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-211945-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 42-47 (-9) 54-59 (-6) 36-41 60-65
RH % (24h trend) 77-82 (-14) 42-47 (-6) 78-83 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 11
PM 20FT Wnd (mph) N 9 N 6 N 13 NE 8
Transport Wnd (mph) N 8 N 9 NE 8 NE 9
Mixing Hgt(ft-agl) 430 4480 70 5570
Vent Rate (mph-ft) 3440 40320 560 50130
Max Dispersion Early 4 Very Poor 16 Gen Poor 4 Very Poor 51 Gen Good
Max Dispersion Late 6 Very Poor 38 Fair 3 Very Poor 45 Gen Good
Category Day 1 3 1 3
Haines Index 3 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 4 2
Precip Chance (%) 50 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.04 0.08 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows in the lower 50s.
Southwest winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
45 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent.
Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
53 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-211945-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Clear
Temp (24h trend) 41-46 (-11) 55-60 (-5) 35-40 62-67
RH % (24h trend) 76-81 (-18) 40-45 (-9) 80-85 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 NE 10
PM 20FT Wnd (mph) N 9 N 8 N 11 N 6
Transport Wnd (mph) N 9 N 13 NE 9 N 10
Mixing Hgt(ft-agl) 430 4240 120 5510
Vent Rate (mph-ft) 3870 55120 1080 55100
Max Dispersion Early 5 Very Poor 21 Fair 4 Very Poor 51 Gen Good
Max Dispersion Late 7 Poor 45 Gen Good 4 Very Poor 49 Gen Good
Category Day 1 3 1 4
Haines Index 3 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 60 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.07 0.09 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows around 50. Southwest
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
44 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-211945-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 41-46 (-9) 56-61 (-7) 36-41 62-67
RH % (24h trend) 67-72 (-26) 35-40 (-3) 73-78 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 9
PM 20FT Wnd (mph) N 10 N 10 N 11 NE 6
Transport Wnd (mph) N 12 N 13 N 8 N 8
Mixing Hgt(ft-agl) 450 4880 90 6320
Vent Rate (mph-ft) 5400 63440 720 50560
Max Dispersion Early 7 Poor 28 Fair 6 Very Poor 51 Gen Good
Max Dispersion Late 8 Poor 55 Gen Good 4 Very Poor 46 Gen Good
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 40 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.03 0.03 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
40 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 50 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
57 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-211945-
Meigs-
Including the city of Big Spring
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 41-46 (-10) 58-63 (-5) 36-41 63-68
RH % (24h trend) 71-76 (-22) 35-40 (-7) 78-83 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 8
PM 20FT Wnd (mph) N 6 N 6 N 9 NE 5
Transport Wnd (mph) N 10 N 13 N 8 NE 9
Mixing Hgt(ft-agl) 430 4860 90 6030
Vent Rate (mph-ft) 4300 63180 720 54270
Max Dispersion Early 6 Very Poor 25 Fair 5 Very Poor 57 Gen Good
Max Dispersion Late 7 Poor 53 Gen Good 4 Very Poor 48 Gen Good
Category Day 1 4 1 3
Haines Index 5 4 4 5
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 4 2
Precip Chance (%) 50 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.05 0.03 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
42 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Partly sunny. Highs in the upper 70s. Minimum RH
47 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 54 percent.
South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-211945-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 41-46 (-11) 57-62 (-3) 35-40 62-67
RH % (24h trend) 75-80 (-20) 37-42 (-10) 80-85 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 9 NE 11
PM 20FT Wnd (mph) N 10 N 8 N 11 NE 6
Transport Wnd (mph) N 10 N 13 NE 9 NE 10
Mixing Hgt(ft-agl) 430 4490 110 5710
Vent Rate (mph-ft) 4300 58370 990 57100
Max Dispersion Early 6 Very Poor 24 Fair 4 Very Poor 54 Gen Good
Max Dispersion Late 7 Poor 53 Gen Good 4 Very Poor 51 Gen Good
Category Day 1 4 1 4
Haines Index 5 4 4 5
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 5 2
Precip Chance (%) 50 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.07 0.06 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. South winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
42 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny. Highs in the upper 70s. Minimum RH
44 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-211945-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 43-48 (-9) 57-62 (-7) 39-44 63-68
RH % (24h trend) 68-73 (-22) 36-41 (-6) 70-75 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 10 NE 14
PM 20FT Wnd (mph) N 11 N 10 N 16 NE 6
Transport Wnd (mph) N 10 N 13 N 9 N 9
Mixing Hgt(ft-agl) 450 4550 130 5940
Vent Rate (mph-ft) 4500 59150 1170 53460
Max Dispersion Early 6 Very Poor 29 Fair 7 Poor 56 Gen Good
Max Dispersion Late 9 Poor 53 Gen Good 5 Very Poor 48 Gen Good
Category Day 1 4 1 3
Haines Index 4 3 4 5
Max LVORI Early 2 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 60 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.11 0.04 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 3 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
42 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
40 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 54 percent.
Southeast winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-211945-
Bradley-
Including the cities of Cleveland and Tasso
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-11) 57-62 (-4) 37-42 63-68
RH % (24h trend) 74-79 (-20) 36-41 (-8) 79-84 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 9 NE 9
PM 20FT Wnd (mph) N 9 N 8 N 11 N 6
Transport Wnd (mph) N 12 N 14 N 10 N 10
Mixing Hgt(ft-agl) 440 4320 130 5820
Vent Rate (mph-ft) 5280 60480 1300 58200
Max Dispersion Early 6 Very Poor 29 Fair 5 Very Poor 54 Gen Good
Max Dispersion Late 7 Poor 54 Gen Good 4 Very Poor 52 Gen Good
Category Day 1 3 1 4
Haines Index 5 4 4 5
Max LVORI Early 3 3 3 4
Max LVORI Late 3 2 4 2
Precip Chance (%) 60 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.10 0.07 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
40 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
38 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 49 percent.
South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-211945-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
243 PM EDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mclear Clear
Temp (24h trend) 42-47 (-11) 55-60 (-5) 37-42 62-67
RH % (24h trend) 78-83 (-16) 38-43 (-8) 78-83 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 N 10
PM 20FT Wnd (mph) N 9 N 8 N 11 N 6
Transport Wnd (mph) N 10 N 14 NE 9 N 10
Mixing Hgt(ft-agl) 430 3960 140 5600
Vent Rate (mph-ft) 4300 55440 1260 56000
Max Dispersion Early 7 Poor 25 Fair 4 Very Poor 43 Gen Good
Max Dispersion Late 7 Poor 50 Gen Good 5 Very Poor 50 Gen Good
Category Day 1 3 1 4
Haines Index 4 3 3 4
Max LVORI Early 3 4 3 4
Max LVORI Late 3 2 4 2
Precip Chance (%) 60 70 0 0
Precip Type Rain Rain None None
Precip Duration 1 2
Precip Amount 0.12 0.13 0.00 0.00
Precip Begin 3 AM Continuing
Precip End Continuing 4 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. Light winds.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
37 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
41 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Southeast winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 48 percent.
South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-211945-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
143 PM CDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 40-45 (-8) 55-60 (-6) 34-39 61-66
RH % (24h trend) 65-70 (-30) 33-38 (-6) 74-79 25-30
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 8 NE 11
PM 20FT Wnd (mph) N 10 N 10 N 12 N 6
Transport Wnd (mph) N 12 N 15 NE 9 N 8
Mixing Hgt(ft-agl) 470 4740 120 6290
Vent Rate (mph-ft) 5640 71100 1080 50320
Max Dispersion Early 8 Poor 32 Fair 10 Poor 44 Gen Good
Max Dispersion Late 10 Poor 62 Good 4 Very Poor 44 Gen Good
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 40 40 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.04 0.01 0.00 0.00
Precip Begin 2 AM Continuing
Precip End Continuing 1 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 35 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds 5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
43 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 49 percent.
South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
54 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-211945-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
143 PM CDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 40-45 (-8) 54-59 (-7) 35-40 60-65
RH % (24h trend) 67-72 (-28) 35-40 (-6) 71-76 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 9 NE 12
PM 20FT Wnd (mph) N 11 N 11 N 14 N 6
Transport Wnd (mph) N 12 N 15 NE 10 N 8
Mixing Hgt(ft-agl) 520 4460 140 6170
Vent Rate (mph-ft) 6240 66900 1400 49360
Max Dispersion Early 8 Poor 30 Fair 10 Poor 48 Gen Good
Max Dispersion Late 11 Poor 59 Gen Good 4 Very Poor 45 Gen Good
Category Day 1 4 1 3
Haines Index 4 3 3 4
Max LVORI Early 2 3 3 3
Max LVORI Late 3 1 3 2
Precip Chance (%) 50 50 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.08 0.02 0.00 0.00
Precip Begin 2 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. South winds 5 to
15 mph.
.WEDNESDAY...Mostly sunny. Highs around 70. Minimum RH
45 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
42 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. North winds less
than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 50 percent. South
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
56 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-211945-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
143 PM CDT Sat Apr 20 2024
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Clear
Temp (24h trend) 42-47 (-7) 56-61 (-7) 37-42 62-67
RH % (24h trend) 67-72 (-24) 35-40 (-7) 68-73 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 10 NE 11
PM 20FT Wnd (mph) N 11 N 11 N 14 N 6
Transport Wnd (mph) N 13 N 14 NE 9 N 7
Mixing Hgt(ft-agl) 540 4570 120 6320
Vent Rate (mph-ft) 7020 63980 1080 44240
Max Dispersion Early 9 Poor 32 Fair 8 Poor 49 Gen Good
Max Dispersion Late 11 Poor 58 Gen Good 4 Very Poor 41 Gen Good
Category Day 1 4 1 3
Haines Index 4 3 3 3
Max LVORI Early 2 3 3 3
Max LVORI Late 3 1 4 2
Precip Chance (%) 60 60 0 0
Precip Type Rain Rain None None
Precip Duration 1 1
Precip Amount 0.13 0.03 0.00 0.00
Precip Begin 2 AM Continuing
Precip End Continuing 2 PM
LAL 1 1 1 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.TUESDAY...Sunny. Highs around 70. Minimum RH 37 percent. South
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. South winds 5 to
15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
44 percent. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
42 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
49 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
54 percent. South winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
- National Weather Service
- Cheyenne, WY Weather Forecast Office
- 1301 Airport Parkway
- Cheyenne, WY 82001-1549
- 307-772-2468
- Page Author: CYS Webmaster
- Web Master's E-mail: w-cys.webmaster@noaa.gov
- Page last modified: Sep 19th, 2023 19:10 UTC