666
FNUS54 KMEG 040830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT TUE AUG 4 2026
DISCUSSION
NO MAJOR FIRE DANGER CONCERNS FOR THE FORESEEABLE FUTURE. MINRH
VALUES WILL REMAIN ABOVE 40%, WITH 20FT WINDS GENERALLY REMAINING
AT TO BELOW 10 MPH.
ARZ009-018-026>028-MOZ113-115-042100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
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) 88 (+2) 66 (0) 91
RH % (24H TREND) 51 (-9) 100 (0) 50
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1500 1500
MIXING HGT(FT-AGL) 5000 4800
MIXING HGT(M-MSL) 1600 1500
MIXING HGT(FT-MSL) 5200 5100
TRANSPORT WND (M/S) NE 3 S 2
TRANSPORT WND (MPH) NE 6 S 5
VENT INDEX (M2/S) 4800 3000
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 81 84
500M TSPT WIND (M/S) NE 2 S 3
500M TSPT WIND (MPH) NE 5 S 6
DISPERSION INDEX 15 5 14
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-042100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
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) 90 (+2) 68 (+1) 93
RH % (24H TREND) 46 (-7) 100 (0) 44
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 1700
MIXING HGT(FT-AGL) 6000 5700
MIXING HGT(M-MSL) 1900 1800
MIXING HGT(FT-MSL) 6200 5900
TRANSPORT WND (M/S) N 3 SW 2
TRANSPORT WND (MPH) N 7 SW 5
VENT INDEX (M2/S) 5700 3600
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 82 85
500M TSPT WIND (M/S) NE 2 S 2
500M TSPT WIND (MPH) NE 5 S 5
DISPERSION INDEX 19 6 15
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
53 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ001>004-019>022-042100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR 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) 88 (+3) 67 (+2) 90
RH % (24H TREND) 53 (-8) 100 (0) 52
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1400 1500
MIXING HGT(FT-AGL) 4700 4800
MIXING HGT(M-MSL) 1600 1600
MIXING HGT(FT-MSL) 5100 5200
TRANSPORT WND (M/S) NE 3 SW 3
TRANSPORT WND (MPH) NE 7 SW 6
VENT INDEX (M2/S) 4800 4800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 81 82
500M TSPT WIND (M/S) NE 3 S 1
500M TSPT WIND (MPH) NE 7 S 3
DISPERSION INDEX 19 5 12
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
63 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TNZ048>055-088>091-042100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR 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) 88 (+2) 67 (+1) 91
RH % (24H TREND) 51 (-8) 100 (0) 48
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1500 1700
MIXING HGT(FT-AGL) 4900 5700
MIXING HGT(M-MSL) 1600 1800
MIXING HGT(FT-MSL) 5300 6100
TRANSPORT WND (M/S) N 3 SW 3
TRANSPORT WND (MPH) N 7 SW 6
VENT INDEX (M2/S) 4800 5400
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 81 83
500M TSPT WIND (M/S) NE 3 SW 1
500M TSPT WIND (MPH) NE 7 SW 3
DISPERSION INDEX 19 3 13
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
62 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-042100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
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) 90 (+2) 68 (+1) 92
RH % (24H TREND) 45 (-9) 97 (-3) 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1900 2100
MIXING HGT(FT-AGL) 6300 7100
MIXING HGT(M-MSL) 2000 2200
MIXING HGT(FT-MSL) 6500 7300
TRANSPORT WND (M/S) N 3 W 3
TRANSPORT WND (MPH) N 7 W 7
VENT INDEX (M2/S) 6000 6600
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 82 86
500M TSPT WIND (M/S) NE 2 W 2
500M TSPT WIND (MPH) NE 6 W 4
DISPERSION INDEX 19 6 19
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 50 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-042100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR 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) 90 (+4) 69 (+2) 93
RH % (24H TREND) 46 (-12) 100 (0) 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 2100
MIXING HGT(FT-AGL) 5100 6900
MIXING HGT(M-MSL) 1700 2200
MIXING HGT(FT-MSL) 5500 7300
TRANSPORT WND (M/S) N 3 W 3
TRANSPORT WND (MPH) N 7 W 6
VENT INDEX (M2/S) 5100 6600
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 82 85
500M TSPT WIND (M/S) N 3 W 2
500M TSPT WIND (MPH) N 7 W 4
DISPERSION INDEX 22 3 17
STABILITY CLASS A F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
58 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT. SOUTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND
5 MPH.
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