709
FNUS54 KOHX 260857
FWFOHX
FIRE WEATHER PLANNING FORECAST FOR MIDDLE TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
357 AM CDT WED SEP 26 2018
DISCUSSION
SHOWERS AND THUNDERSTORMS WILL IMPACT THE REGION AGAIN TODAY, BUT
TAPER OFF FROM NORTHWEST TO SOUTHEAST DURING THE DAY. CHANCES WILL
LINGER ON THE PLATEAU AND IN THE FAR SOUTH NEAR THE ALABAMA BORDER
OVERNIGHT AND THURSDAY, WITH SLIGHT CHANCES ELSEWHERE. MIN RH VALUES
WILL BE ABOVE 50 PERCENT TODAY, BUT WILL BE ON THE DOWN TREND THROUGH
THE WEEK, WITH MIN RH VALUES BETWEEN 40 AND 50 PERCENT ON FRIDAY. A
COLD FRONT WILL MOVE THROUGH TODAY, CHANGING THE SOUTHERLY WINDS TO
NORTHWEST WINDS AROUND 10 TO 15 MPH AS THE FRONT MOVES ACROSS THE
AREA.
TNZ501-262215-
HIGHLAND RIM DISTRICT - NORTH-
INCLUDING THE COUNTIES OF CHEATHAM, DAVIDSON, DICKSON, HOUSTON,
HUMPHREYS, MONTGOMERY, ROBERTSON, RUTHERFORD, STEWART, SUMNER,
WILLIAMSON, AND WILSON
357 AM CDT WED SEP 26 2018
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73 (-7) 58 (-10) 73
RH % (24H TREND) 76 (-2) 86 (-13) 66
AM 20FT WND (MPH) NW 7-11 NE 4-8
PM 20FT WND (MPH) N 6-10 N 6-10 LGT/VAR
PRECIP CHANCE (%) 50 30 20
PRECIP TYPE TSTMS SHOWERS SHOWERS
PRECIP AMOUNT (IN) 0.28 0.03 0.04
PRECIP DUR (HR) 2 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (M-MSL) 1100 600
MIXING HGT (FT-MSL) 3400 1900
TRANSPORT WND (M/S) NW 5 NE 2
TRANSPORT WND (MPH) NW 12 NE 5
DISPERSION INDEX 14 6 4
LAL 3 3 1
HAINES INDEX 2 2 2
MAXIMUM LVORI 2 0 0
RH RECOVERY POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. NORTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. NORTH WINDS UP TO 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS UP
TO 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 58 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
MONDAY
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM RH
69 PERCENT. SOUTH WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
69 PERCENT. SOUTH WINDS UP TO 5 MPH.
TNZ502-262215-
HIGHLAND RIM DISTRICT - SOUTH-
INCLUDING THE COUNTIES OF BEDFORD, GILES, HARDIN, HICKMAN, LAWRENCE,
LEWIS, LINCOLN, MARSHALL, MAURY, MOORE, PERRY, AND WAYNE
357 AM CDT WED SEP 26 2018
TODAY TONIGHT THU
CLOUD COVER CLOUDY CLOUDY MCLDY
TEMP (24H TREND) 73 (-7) 60 (-9) 74
RH % (24H TREND) 86 (+6) 90 (-9) 70
AM 20FT WND (MPH) W 3-7 NE 3-7
PM 20FT WND (MPH) N 4-8 N 4-8 LGT/VAR
PRECIP CHANCE (%) 90 70 20
PRECIP TYPE TSTMS SHOWERS SHOWERS
PRECIP AMOUNT (IN) 0.90 0.08 0.12
PRECIP DUR (HR) 12 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (M-MSL) 1100 500
MIXING HGT (FT-MSL) 3400 1800
TRANSPORT WND (M/S) W 3 N 3
TRANSPORT WND (MPH) W 6 N 7
DISPERSION INDEX 7 5 4
LAL 3 3 1
HAINES INDEX 2 2 2
MAXIMUM LVORI 0 0 0
RH RECOVERY POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. NORTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 56 PERCENT. NORTH WINDS UP TO 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS UP TO 5 MPH.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 58 PERCENT. SOUTHEAST 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 67 PERCENT. SOUTH WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. MINIMUM
RH 65 PERCENT. SOUTH WINDS UP TO 5 MPH.
TNZ400-262215-
CUMBERLAND DISTRICT - NORTH-
INCLUDING THE COUNTIES OF CANNON, CLAY, CUMBERLAND, DEKALB,
FENTRESS, JACKSON, MACON, OVERTON, PICKETT, PUTNAM, SMITH,
TROUSDALE, WARREN, AND WHITE
357 AM CDT WED SEP 26 2018
TODAY TONIGHT THU
CLOUD COVER CLOUDY CLOUDY CLOUDY
TEMP (24H TREND) 72 (-7) 61 (-8) 72
RH % (24H TREND) 90 (+12) 95 (-4) 78
AM 20FT WND (MPH) SW 4-8 NE 3-7
PM 20FT WND (MPH) NW 4-8 N 4-8 LGT/VAR
PRECIP CHANCE (%) 90 80 40
PRECIP TYPE TSTMS SHOWERS SHOWERS
PRECIP AMOUNT (IN) 0.61 0.11 0.18
PRECIP DUR (HR) 11 3 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (M-MSL) 1000 700
MIXING HGT (FT-MSL) 3300 2400
TRANSPORT WND (M/S) NW 2 E 2
TRANSPORT WND (MPH) NW 5 E 3
DISPERSION INDEX 8 4 4
LAL 3 3 2
HAINES INDEX 2 2 2
MAXIMUM LVORI 0 0 0
RH RECOVERY EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS UP TO
5 MPH.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS UP TO 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS UP TO 5 MPH.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
MONDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 71 PERCENT. SOUTH WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. MINIMUM
RH 72 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
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