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

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102
FNUS54 KOHX 190719
FWFOHX

Fire Weather Planning Forecast for Middle Tennessee
National Weather Service Nashville TN
219 AM CDT Thu Jul 19 2018

.DISCUSSION...

Mainly dry conditions can be expected today, with slight chances for
showers and thunderstorms for areas south of I-40. Better chances for
showers and thunderstorms will move in Friday and Friday night, with
some strong to severe storms possible. Min RH values during the
afternoon hours today will be in the 40 to 50 percent range, and in
the 50 to 60 percent range Friday through the weekend. Light and
variable winds today will give way to southerly winds tonight and
Friday. Friday afternoon will see southerly winds around 10 to 15
mph, with gusts to around 20 mph.


TNZ501-192230-
Highland Rim District - North-
Including the Counties of Cheatham, Davidson, Dickson, Houston,
Humphreys, Montgomery, Robertson, Rutherford, Stewart, Sumner,
Williamson, and Wilson
219 AM CDT Thu Jul 19 2018

                      Today        Tonight      Fri

Cloud Cover           PCldy        PCldy        PCldy
Temp (24H Trend)      90 (+2)      71 (+4)      89
RH % (24H Trend)      48 (0)       97 (+5)      60
AM 20FT Wnd (MPH)     LGT/VAR                   S 7-11
PM 20FT Wnd (MPH)     LGT/VAR      S 3-7        SW 9-13
Precip Chance (%)     10           20           40
Precip Type           None         Tstms        Tstms
Precip Amount (IN)    0.00         0.03         0.21
Precip Dur (HR)       0            1            2
Precip Begin                       7 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt (M-MSL)    2500                      2600
Mixing Hgt (FT-MSL)   8300                      8600
Transport Wnd (M/S)   S  2                      S 10
Transport Wnd (MPH)   S  5                      S 22
Dispersion Index      22           2            47
LAL                   1            3            3
Haines Index          2            2            3
Maximum LVORI         2            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 70s. Southwest winds 5 to
10 mph.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. West
winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows around 70. West winds around 5 mph.
.SUNDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum
RH 64 percent. North winds up to 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper
80s. Minimum RH 62 percent. Southeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy. A 40 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 62 percent. Northwest winds up to 5 mph.

$$

TNZ502-192230-
Highland Rim District - South-
Including the Counties of Bedford, Giles, Hardin, Hickman, Lawrence,
Lewis, Lincoln, Marshall, Maury, Moore, Perry, and Wayne
219 AM CDT Thu Jul 19 2018

                      Today        Tonight      Fri

Cloud Cover           PCldy        PCldy        PCldy
Temp (24H Trend)      90 (+1)      71 (+3)      90
RH % (24H Trend)      51 (+2)      97 (+2)      59
AM 20FT Wnd (MPH)     LGT/VAR                   S 7-11
PM 20FT Wnd (MPH)     LGT/VAR      LGT/VAR      SW 7-11
Precip Chance (%)     20           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Amount (IN)    0.02         0.01         0.08
Precip Dur (HR)       1            1            2
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt (M-MSL)    2400                      1900
Mixing Hgt (FT-MSL)   7900                      6300
Transport Wnd (M/S)   S  3                      S 10
Transport Wnd (MPH)   S  6                      S 22
Dispersion Index      23           2            46
LAL                   3            2            3
Haines Index          2            2            3
Maximum LVORI         1            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 70s. Southwest winds 5 to
10 mph.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. West
winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows around 70. West winds up to 5 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northwest winds up to 10 mph.
.MONDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum
RH 61 percent. Northwest winds up to 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper
80s. Minimum RH 61 percent. Southeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 61 percent. Southwest winds up to 5 mph.

$$

TNZ400-192230-
Cumberland District - North-
Including the Counties of Cannon, Clay, Cumberland, DeKalb,
Fentress, Jackson, Macon, Overton, Pickett, Putnam, Smith,
Trousdale, Warren, and White
219 AM CDT Thu Jul 19 2018

                      Today        Tonight      Fri

Cloud Cover           MClear       PCldy        PCldy
Temp (24H Trend)      87 (+1)      70 (+4)      86
RH % (24H Trend)      45 (0)       97 (+6)      62
AM 20FT Wnd (MPH)     LGT/VAR                   S 8-12
PM 20FT Wnd (MPH)     LGT/VAR      SE 4-8       S 8-12
Precip Chance (%)     10           20           50
Precip Type           Tstms        Tstms        Tstms
Precip Amount (IN)    0.00         0.02         0.32
Precip Dur (HR)       1            1            2
Precip Begin          1 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt (M-MSL)    2300                      1900
Mixing Hgt (FT-MSL)   7500                      6200
Transport Wnd (M/S)   S  2                      SW  8
Transport Wnd (MPH)   S  3                      SW 18
Dispersion Index      15           1            42
LAL                   1            3            3
Haines Index          2            2            2
Maximum LVORI         2            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Showers and thunderstorms likely. Lows around 70.
South winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 60s. West winds up to 5 mph.
.SUNDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. West winds up
to 5 mph.
.MONDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Minimum
RH 68 percent. East winds up to 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.
Minimum RH 64 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy. A 50 percent chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum
RH 65 percent. Southwest winds up to 5 mph.

$$



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