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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3
000
FNUS54 KOHX 221021
FWFOHX

Fire Weather Planning Forecast for Middle Tennessee
National Weather Service Nashville TN
521 AM CDT Tue Aug 22 2017

.DISCUSSION...

High pressure will give way to a cold front and an upper level
trough. The front will move in with showers and scattered
thunderstorms late today through tonight, followed by cooler and
drier air late week. Mainly dry wx and cooler than normal temps will
continue into the weekend. Next week, we may see significant
rainfall with possible effects from a weakening tropical system.


TNZ501-222215-
Highland Rim District - North-
Including the Counties of Cheatham, Davidson, Dickson, Houston,
Humphreys, Montgomery, Robertson, Rutherford, Stewart, Sumner,
Williamson, and Wilson
521 AM CDT Tue Aug 22 2017

                      Today        Tonight      Wed

Cloud Cover           PCldy        MCldy        PCldy
Temp (24H Trend)      91 (-1)      71 (0)       82
RH % (24H Trend)      55 (+8)      91 (-1)      53
AM 20FT Wnd (MPH)     SW 6-10                   N 3-7
PM 20FT Wnd (MPH)     SW 7-11      W 4-8        N 4-8
Precip Chance (%)     50           70           20
Precip Type           tstms        tstms        tstms
Precip Amount (IN)    0.17         0.31         0.04
Precip Dur (HR)       2            7            1
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   1 PM
Mixing Hgt (M-MSL)    2400                      1700
Mixing Hgt (FT-MSL)   8000                      5600
Transport Wnd (M/S)   W  7                      N  5
Transport Wnd (MPH)   W 16                      N 12
Dispersion Index      54           3            31
LAL                   4            4            2
Haines Index          2            2            3
Maximum LVORI         2            0            1
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds up to
5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
46 percent. Northeast winds up to 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
46 percent. Northeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 50 percent. Northeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 55 percent. East winds up to 5 mph.
.MONDAY...Mostly cloudy. A 40 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Minimum
RH 58 percent. Southeast winds up to 5 mph.

$$

TNZ502-222215-
Highland Rim District - South-
Including the Counties of Bedford, Giles, Hardin, Hickman, Lawrence,
Lewis, Lincoln, Marshall, Maury, Moore, Perry, and Wayne
521 AM CDT Tue Aug 22 2017

                      Today        Tonight      Wed

Cloud Cover           PCldy        MCldy        MCldy
Temp (24H Trend)      91 (-1)      72 (+1)      83
RH % (24H Trend)      53 (+5)      91 (-4)      58
AM 20FT Wnd (MPH)     SW 3-7                    LGT/VAR
PM 20FT Wnd (MPH)     SW 4-8       W 3-7        N 4-8
Precip Chance (%)     40           60           40
Precip Type           tstms        tstms        tstms
Precip Amount (IN)    0.02         0.18         0.16
Precip Dur (HR)       1            8            2
Precip Begin          11 AM        Continuing   Continuing
Precip End            Continuing   Continuing   6 PM
Mixing Hgt (M-MSL)    2400                      1800
Mixing Hgt (FT-MSL)   7900                      5800
Transport Wnd (M/S)   W  6                      N  5
Transport Wnd (MPH)   W 14                      N 10
Dispersion Index      50           2            23
LAL                   3            4            4
Haines Index          2            2            2
Maximum LVORI         8            0            1
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds
up to 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
46 percent. Northeast winds up to 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
47 percent. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 53 percent. Northeast winds up to 5 mph.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum RH
57 percent. East winds up to 5 mph.
.MONDAY...Mostly cloudy. A 40 percent chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Minimum
RH 60 percent. Southeast winds up to 5 mph.

$$

TNZ400-222215-
Cumberland District - North-
Including the Counties of Cannon, Clay, Cumberland, DeKalb,
Fentress, Jackson, Macon, Overton, Pickett, Putnam, Smith,
Trousdale, Warren, and White
521 AM CDT Tue Aug 22 2017

                      Today        Tonight      Wed

Cloud Cover           PCldy        MCldy        PCldy
Temp (24H Trend)      89 (-1)      71 (+2)      80
RH % (24H Trend)      57 (+9)      91 (-2)      59
AM 20FT Wnd (MPH)     SW 3-7                    LGT/VAR
PM 20FT Wnd (MPH)     SW 4-8       SW 4-8       N 3-7
Precip Chance (%)     40           70           20
Precip Type           tstms        tstms        tstms
Precip Amount (IN)    0.04         0.35         0.10
Precip Dur (HR)       1            8            2
Precip Begin          11 AM        Continuing   Continuing
Precip End            Continuing   Continuing   6 PM
Mixing Hgt (M-MSL)    2100                      1600
Mixing Hgt (FT-MSL)   6900                      5100
Transport Wnd (M/S)   W  7                      N  5
Transport Wnd (MPH)   W 16                      N 10
Dispersion Index      52           1            24
LAL                   3            4            3
Haines Index          2            2            3
Maximum LVORI         2            0            0
RH Recovery                        Excellent

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
up to 5 mph.
.THURSDAY...Mostly sunny. Highs around 80. Minimum RH 48 percent.
Northeast winds up to 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds up to 5 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 50 percent.
Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 55 percent. Northeast winds up to 5 mph.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 60 percent. Southeast winds up to 5 mph.
.MONDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
59 percent. Southeast winds up to 5 mph.

$$

13



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.