Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Nashville, TN

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FNUS54 KOHX 200722
FWFOHX

Fire Weather Planning Forecast for Middle Tennessee
National Weather Service Nashville TN
222 AM CDT Sun May 20 2018

.DISCUSSION...

Rain chances remain through the majority of the forecast. Scattered
thunderstorms will develop this afternoon with more widespread
coverage on Monday. Winds will remain below 10 mph with minimum RH
values above 50% for the forecast period.


TNZ501-202215-
Highland Rim District - North-
Including the Counties of Cheatham, Davidson, Dickson, Houston,
Humphreys, Montgomery, Robertson, Rutherford, Stewart, Sumner,
Williamson, and Wilson
222 AM CDT Sun May 20 2018

                      Today        Tonight      Mon

Cloud Cover           PCldy        PCldy        MCldy
Temp (24H Trend)      89 (+3)      68 (+2)      84
RH % (24H Trend)      59 (+4)      93 (-6)      67
AM 20FT Wnd (MPH)     LGT/VAR                   LGT/VAR
PM 20FT Wnd (MPH)     LGT/VAR      LGT/VAR      S 3-7
Precip Chance (%)     30           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Amount (IN)    0.09         0.06         0.53
Precip Dur (HR)       2            1            2
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt (M-MSL)    2500                      1600
Mixing Hgt (FT-MSL)   8100                      5300
Transport Wnd (M/S)   SW  2                     S  5
Transport Wnd (MPH)   SW  5                     S 10
Dispersion Index      15           0            22
LAL                   3            3            4
Haines Index          2            2            2
Maximum LVORI         2            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s. South winds up to 5 mph.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s. East winds up to 5 mph.
.WEDNESDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper
80s. Minimum RH 56 percent. Northeast winds up to 5 mph.
.FRIDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Minimum
RH 64 percent. South winds up to 5 mph.
.SATURDAY...Mostly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum
RH 66 percent. South winds up to 5 mph.

$$

TNZ502-202215-
Highland Rim District - South-
Including the Counties of Bedford, Giles, Hardin, Hickman, Lawrence,
Lewis, Lincoln, Marshall, Maury, Moore, Perry, and Wayne
222 AM CDT Sun May 20 2018

                      Today        Tonight      Mon

Cloud Cover           PCldy        PCldy        MCldy
Temp (24H Trend)      89 (+2)      67 (+2)      84
RH % (24H Trend)      57 (+5)      93 (-7)      66
AM 20FT Wnd (MPH)     LGT/VAR                   SE 3-7
PM 20FT Wnd (MPH)     LGT/VAR      LGT/VAR      S 3-7
Precip Chance (%)     40           40           50
Precip Type           Tstms        Tstms        Tstms
Precip Amount (IN)    0.10         0.04         0.38
Precip Dur (HR)       2            1            2
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt (M-MSL)    2100                      1500
Mixing Hgt (FT-MSL)   6800                      4800
Transport Wnd (M/S)   NW  2                     S  6
Transport Wnd (MPH)   NW  3                     S 13
Dispersion Index      11           1            29
LAL                   3            3            3
Haines Index          2            2            2
Maximum LVORI         0            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds up to 5 mph.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southeast winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s. East winds up to 5 mph.
.WEDNESDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper
80s. Minimum RH 54 percent. Northeast winds up to 5 mph.
.FRIDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 65 percent. South winds up to 5 mph.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum
RH 67 percent. South winds up to 5 mph.

$$

TNZ400-202215-
Cumberland District - North-
Including the Counties of Cannon, Clay, Cumberland, DeKalb,
Fentress, Jackson, Macon, Overton, Pickett, Putnam, Smith,
Trousdale, Warren, and White
222 AM CDT Sun May 20 2018

                      Today        Tonight      Mon

Cloud Cover           PCldy        PCldy        MCldy
Temp (24H Trend)      87 (+5)      66 (+1)      83
RH % (24H Trend)      56 (-2)      91 (-7)      65
AM 20FT Wnd (MPH)     LGT/VAR                   LGT/VAR
PM 20FT Wnd (MPH)     LGT/VAR      LGT/VAR      LGT/VAR
Precip Chance (%)     20           20           60
Precip Type           Tstms        Tstms        Tstms
Precip Amount (IN)    0.10         0.03         0.38
Precip Dur (HR)       1            1            5
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt (M-MSL)    3100                      1700
Mixing Hgt (FT-MSL)   10200                     5600
Transport Wnd (M/S)   W  2                      S  5
Transport Wnd (MPH)   W  3                      S 10
Dispersion Index      14           1            26
LAL                   3            3            4
Haines Index          2            2            2
Maximum LVORI         1            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.MONDAY NIGHT...Showers and thunderstorms likely. Lows in the mid
60s. South winds up to 5 mph. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds up to 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s. South winds up to 5 mph.
.WEDNESDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds up to 5 mph shifting to the north in the afternoon.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 53 percent. Northeast winds up to 5 mph.
.FRIDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum RH
60 percent. South winds up to 5 mph.
.SATURDAY...Mostly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum RH
69 percent. South winds up to 5 mph.

$$



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