004
FNUS54 KMEG 290830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT TUE SEP 29 2026
DISCUSSION
WILDLAND FIRE DANGER WILL REMAIN ELEVATED INTO TUESDAY, WITH
MINIMUM RELATIVE HUMIDITY OF 20 TO 25 PERCENT AREAWIDE WITH LIGHT
20 FOOT WINDS. HUMIDITY WILL INCREASE WEDNESDAY THROUGH FRIDAY,
PRECEDING LIKELY WETTING RAINFALL FRIDAY NIGHT AND MOST OF THE
WEEKEND.
ARZ009-018-026>028-MOZ113-115-292100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT TUE SEP 29 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 (+5) 62 (+51) 91
RH % (24H TREND) 22 (-3) 68 (-11) 33
AM WIND 20FT (MPH) LGT/VAR S 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 7
MIXING HGT(M-AGL) 1600 2400
MIXING HGT(FT-AGL) 5200 7800
MIXING HGT(M-MSL) 1700 2500
MIXING HGT(FT-MSL) 5500 8100
TRANSPORT WND (M/S) SE 2 S 6
TRANSPORT WND (MPH) SE 3 S 13
VENT INDEX (M2/S) 3400 15000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 79 86
500M TSPT WIND (M/S) SE 3 S 7
500M TSPT WIND (MPH) SE 6 S 16
DISPERSION INDEX 13 10 42
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
43 PERCENT. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE MID 80S.
MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE MID 70S.
MINIMUM RH 83 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
70S. MINIMUM RH 73 PERCENT. NORTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT.
NORTHEAST WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-292100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT TUE SEP 29 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) 91 (+5) 64 (+52) 94
RH % (24H TREND) 20 (-3) 70 (0) 34
AM WIND 20FT (MPH) LGT/VAR S 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 5
MIXING HGT(M-AGL) 1900 2300
MIXING HGT(FT-AGL) 6200 7600
MIXING HGT(M-MSL) 2000 2400
MIXING HGT(FT-MSL) 6400 7800
TRANSPORT WND (M/S) SE 2 S 6
TRANSPORT WND (MPH) SE 3 S 13
VENT INDEX (M2/S) 4000 14400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 86
500M TSPT WIND (M/S) E 3 S 7
500M TSPT WIND (MPH) E 7 S 15
DISPERSION INDEX 14 10 40
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS AROUND 80.
MINIMUM RH 75 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
70S. MINIMUM RH 73 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
56 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-292100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT TUE SEP 29 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) 85 (+3) 58 (+48) 90
RH % (24H TREND) 24 (-4) 78 (-13) 30
AM WIND 20FT (MPH) LGT/VAR S 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 5
MIXING HGT(M-AGL) 1400 2100
MIXING HGT(FT-AGL) 4600 6900
MIXING HGT(M-MSL) 1500 2200
MIXING HGT(FT-MSL) 5000 7300
TRANSPORT WND (M/S) SE 2 S 5
TRANSPORT WND (MPH) SE 3 S 10
VENT INDEX (M2/S) 3000 11000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 77 84
500M TSPT WIND (M/S) SE 2 S 7
500M TSPT WIND (MPH) SE 5 S 15
DISPERSION INDEX 12 9 31
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE MID 70S.
MINIMUM RH 86 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
70S. MINIMUM RH 76 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
53 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-292100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT TUE SEP 29 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) 87 (+3) 58 (+48) 91
RH % (24H TREND) 22 (-3) 75 (-8) 30
AM WIND 20FT (MPH) LGT/VAR S 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 6
MIXING HGT(M-AGL) 1600 2200
MIXING HGT(FT-AGL) 5100 7200
MIXING HGT(M-MSL) 1700 2300
MIXING HGT(FT-MSL) 5500 7600
TRANSPORT WND (M/S) E 2 S 5
TRANSPORT WND (MPH) E 3 S 10
VENT INDEX (M2/S) 3400 11500
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 79 84
500M TSPT WIND (M/S) SE 2 S 7
500M TSPT WIND (MPH) SE 5 S 15
DISPERSION INDEX 13 9 29
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE UPPER
70S. MINIMUM RH 80 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
70S. MINIMUM RH 76 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
55 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-292100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT TUE SEP 29 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) 91 (+4) 61 (+49) 93
RH % (24H TREND) 21 (-2) 72 (0) 35
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 5
MIXING HGT(M-AGL) 1900 2200
MIXING HGT(FT-AGL) 6100 7200
MIXING HGT(M-MSL) 1900 2300
MIXING HGT(FT-MSL) 6300 7500
TRANSPORT WND (M/S) SE 2 S 5
TRANSPORT WND (MPH) SE 3 S 10
VENT INDEX (M2/S) 3800 11500
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 82 86
500M TSPT WIND (M/S) SE 3 S 6
500M TSPT WIND (MPH) SE 6 S 13
DISPERSION INDEX 14 10 33
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
46 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS AROUND 90.
MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
MINIMUM RH 78 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND
60. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
61 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
MSZ002>006-009-013>017-022>024-292100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT TUE SEP 29 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) 89 (+3) 57 (+46) 91
RH % (24H TREND) 22 (+2) 77 (-3) 33
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 5
MIXING HGT(M-AGL) 1600 1800
MIXING HGT(FT-AGL) 5100 6100
MIXING HGT(M-MSL) 1700 2000
MIXING HGT(FT-MSL) 5600 6500
TRANSPORT WND (M/S) E 2 S 4
TRANSPORT WND (MPH) E 3 S 9
VENT INDEX (M2/S) 3400 8000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 80 83
500M TSPT WIND (M/S) S 2 S 6
500M TSPT WIND (MPH) S 5 S 13
DISPERSION INDEX 12 8 23
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 54 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
MINIMUM RH 77 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
61 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
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