603
FNUS54 KMEG 140931
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CST SUN DEC 14 2025
DISCUSSION
MINIMUM RH VALUES SUNDAY WILL HOVER AROUND 25% WITH BITTER COLD
TEMPERATURES. HUMIDITY CONTINUES TO STAY BETWEEN 25-30% ON MONDAY
AS THE DRY AIRMASS REMAINS FIRMLY IN PLACE. TEMPERATURES AND
HUMIDITY WILL BE ON THE RISE BY MIDWEEK AS ANOTHER COLD FRONT
BRINGS A 50-60% CHANCE OF WETTING RAINS.
ARZ009-018-026>028-MOZ113-115-142200-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 27 (-13) 14 (-3) 37
RH % (24H TREND) 32 (-49) 59 (-31) 28
AM WIND 20FT (MPH) N 12 G22 S 4
PM WIND 20FT (MPH) N 9 G18 NE 4 SW 8
MIXING HGT(M-AGL) 900 500
MIXING HGT(FT-AGL) 2900 1600
MIXING HGT(M-MSL) 1000 600
MIXING HGT(FT-MSL) 3200 1900
TRANSPORT WND (M/S) N 8 SW 8
TRANSPORT WND (MPH) N 17 SW 17
VENT INDEX (M2/S) 8000 4800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 16 30
500M TSPT WIND (M/S) N 8 S 6
500M TSPT WIND (MPH) N 18 S 12
DISPERSION INDEX 47 9 28
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
76 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS
AROUND 50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE MID 60S.
MINIMUM RH 60 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
71 PERCENT. SOUTH WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-142200-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 29 (-20) 16 (-5) 38
RH % (24H TREND) 33 (-36) 62 (-29) 29
AM WIND 20FT (MPH) N 10 G23 LGT/VAR
PM WIND 20FT (MPH) N 9 G19 NE 4 S 4
MIXING HGT(M-AGL) 900 500
MIXING HGT(FT-AGL) 2800 1600
MIXING HGT(M-MSL) 900 600
MIXING HGT(FT-MSL) 3000 1800
TRANSPORT WND (M/S) N 9 SW 5
TRANSPORT WND (MPH) N 20 SW 12
VENT INDEX (M2/S) 8100 3000
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 20 32
500M TSPT WIND (M/S) N 10 S 4
500M TSPT WIND (MPH) N 22 S 8
DISPERSION INDEX 56 13 18
STABILITY CLASS C F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 46 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
50S. MINIMUM RH 83 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
SHOWERS. HIGHS IN THE MID 60S. MINIMUM RH 69 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 50 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
74 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TNZ001>004-019>022-142200-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 23 (-25) 11 (-3) 38
RH % (24H TREND) 35 (-32) 64 (-26) 25
AM WIND 20FT (MPH) N 10 G20 LGT/VAR
PM WIND 20FT (MPH) N 8 G18 LGT/VAR SW 6
MIXING HGT(M-AGL) 900 500
MIXING HGT(FT-AGL) 2900 1500
MIXING HGT(M-MSL) 1000 600
MIXING HGT(FT-MSL) 3300 1900
TRANSPORT WND (M/S) N 8 SW 7
TRANSPORT WND (MPH) N 18 SW 16
VENT INDEX (M2/S) 8000 4200
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 15 29
500M TSPT WIND (M/S) N 8 S 6
500M TSPT WIND (MPH) N 17 S 13
DISPERSION INDEX 46 11 27
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
72 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
SHOWERS. HIGHS IN THE LOWER 60S. MINIMUM RH
73 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 47 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 60. MINIMUM RH 65 PERCENT.
SOUTH WINDS 10 TO 15 MPH.
TNZ048>055-088>091-142200-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 27 (-26) 12 (-5) 40
RH % (24H TREND) 32 (-28) 63 (-26) 25
AM WIND 20FT (MPH) N 12 G22 LGT/VAR
PM WIND 20FT (MPH) N 9 G18 NE 4 SW 5
MIXING HGT(M-AGL) 800 500
MIXING HGT(FT-AGL) 2700 1500
MIXING HGT(M-MSL) 1000 600
MIXING HGT(FT-MSL) 3100 1900
TRANSPORT WND (M/S) N 9 SW 6
TRANSPORT WND (MPH) N 20 SW 13
VENT INDEX (M2/S) 9000 3600
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 17 30
500M TSPT WIND (M/S) N 9 S 5
500M TSPT WIND (MPH) N 19 S 10
DISPERSION INDEX 50 13 21
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 40 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. MINIMUM RH
77 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
SHOWERS. HIGHS IN THE LOWER 60S. MINIMUM RH
77 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. PARTLY CLOUDY. LOWS
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 46 PERCENT. EAST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
64 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-142200-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 32 (-28) 15 (-7) 41
RH % (24H TREND) 29 (-33) 62 (-26) 27
AM WIND 20FT (MPH) N 12 G24 LGT/VAR
PM WIND 20FT (MPH) N 10 G22 NE 5 G17 LGT/VAR
MIXING HGT(M-AGL) 800 500
MIXING HGT(FT-AGL) 2700 1500
MIXING HGT(M-MSL) 900 500
MIXING HGT(FT-MSL) 2900 1800
TRANSPORT WND (M/S) N 9 SW 4
TRANSPORT WND (MPH) N 21 SW 8
VENT INDEX (M2/S) 8100 2000
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 21 32
500M TSPT WIND (M/S) N 10 S 3
500M TSPT WIND (MPH) N 22 S 7
DISPERSION INDEX 56 14 12
STABILITY CLASS D F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
43 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE UPPER 50S. MINIMUM RH 85 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS
AROUND 50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE MID 60S.
MINIMUM RH 80 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
49 PERCENT. EAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
69 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ002>006-009-013>017-022>024-142200-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CST SUN DEC 14 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 34 (-31) 14 (-8) 42
RH % (24H TREND) 25 (-27) 57 (-31) 24
AM WIND 20FT (MPH) N 11 G22 LGT/VAR
PM WIND 20FT (MPH) N 10 G19 NE 5 LGT/VAR
MIXING HGT(M-AGL) 800 500
MIXING HGT(FT-AGL) 2600 1500
MIXING HGT(M-MSL) 900 600
MIXING HGT(FT-MSL) 3000 1900
TRANSPORT WND (M/S) N 9 SW 3
TRANSPORT WND (MPH) N 21 SW 7
VENT INDEX (M2/S) 8100 1800
CATEGORY DAY 4 1
500M MIX HGT TEMP (F) 21 30
500M TSPT WIND (M/S) N 9 SE 3
500M TSPT WIND (MPH) N 20 SE 7
DISPERSION INDEX 51 15 12
STABILITY CLASS C F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 20S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 36 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. MINIMUM RH
75 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SHOWERS. HIGHS IN THE MID 60S. MINIMUM RH 82 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. PARTLY CLOUDY. LOWS
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
61 PERCENT. SOUTH WINDS 5 TO 10 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page