790
FNUS54 KMEG 240830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT THU SEP 24 2026
DISCUSSION
NO MAJOR FIRE DANGER CONCERNS ARE EXPECTED FOR THE FORESEEABLE
FUTURE. MINIMUM RELATIVE HUMIDITY VALUES ARE FORECAST TO REMAIN
ABOVE 40% ACROSS THE AREA THROUGH SATURDAY, WITH SOME LOCATIONS
FALLING JUST BELOW 40% INTO NEXT WEEK. THE NEXT CHANCE OF
MEANINGFUL RAINFALL LIKELY WILL NOT ARRIVE UNTIL AT LEAST THE
MIDDLE OF NEXT WEEK.
ARZ009-018-026>028-MOZ113-115-242100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
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) 79 (+3) 58 (0) 85
RH % (24H TREND) 55 (-2) 100 (0) 48
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 6 NE 4 NE 5
MIXING HGT(M-AGL) 1200 1700
MIXING HGT(FT-AGL) 3900 5600
MIXING HGT(M-MSL) 1300 1800
MIXING HGT(FT-MSL) 4100 5900
TRANSPORT WND (M/S) NE 5 N 4
TRANSPORT WND (MPH) NE 10 N 8
VENT INDEX (M2/S) 6500 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 66 72
500M TSPT WIND (M/S) NE 6 NE 4
500M TSPT WIND (MPH) NE 14 NE 9
DISPERSION INDEX 28 8 19
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. EAST WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
45 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS LIKELY. PARTLY SUNNY. HIGHS IN THE MID 80S.
MINIMUM RH 61 PERCENT. SOUTH WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-242100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
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) 83 (+4) 60 (0) 89
RH % (24H TREND) 45 (-7) 100 (+2) 40
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 5 NE 4 LGT/VAR
MIXING HGT(M-AGL) 1400 1900
MIXING HGT(FT-AGL) 4500 6300
MIXING HGT(M-MSL) 1400 2000
MIXING HGT(FT-MSL) 4700 6500
TRANSPORT WND (M/S) NE 5 N 3
TRANSPORT WND (MPH) NE 12 N 7
VENT INDEX (M2/S) 7000 6000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 68 75
500M TSPT WIND (M/S) NE 6 NE 4
500M TSPT WIND (MPH) NE 14 NE 9
DISPERSION INDEX 31 9 17
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
41 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
UPPER 80S. MINIMUM RH 55 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TNZ001>004-019>022-242100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY 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) 80 (+8) 59 (0) 84
RH % (24H TREND) 57 (-11) 100 (0) 47
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR NE 4
MIXING HGT(M-AGL) 1100 1600
MIXING HGT(FT-AGL) 3600 5400
MIXING HGT(M-MSL) 1200 1800
MIXING HGT(FT-MSL) 4000 5800
TRANSPORT WND (M/S) NE 4 N 4
TRANSPORT WND (MPH) NE 8 N 9
VENT INDEX (M2/S) 4800 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 69 71
500M TSPT WIND (M/S) NE 5 NE 3
500M TSPT WIND (MPH) NE 10 NE 7
DISPERSION INDEX 23 7 19
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 39 PERCENT.
EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 42 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 57 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TNZ048>055-088>091-242100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
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) 80 (+8) 58 (-2) 85
RH % (24H TREND) 56 (-13) 100 (0) 45
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 5 NE 4 N 4
MIXING HGT(M-AGL) 1300 1800
MIXING HGT(FT-AGL) 4300 5800
MIXING HGT(M-MSL) 1400 1900
MIXING HGT(FT-MSL) 4700 6200
TRANSPORT WND (M/S) NE 4 N 4
TRANSPORT WND (MPH) NE 9 N 8
VENT INDEX (M2/S) 5600 7600
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 69 73
500M TSPT WIND (M/S) NE 5 NE 3
500M TSPT WIND (MPH) NE 11 NE 7
DISPERSION INDEX 23 7 19
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
39 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
37 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
40 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 80S. MINIMUM RH 54 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-242100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
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) 83 (+1) 61 (-1) 89
RH % (24H TREND) 49 (-5) 100 (+2) 44
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 5 NE 4 LGT/VAR
MIXING HGT(M-AGL) 1400 2000
MIXING HGT(FT-AGL) 4600 6600
MIXING HGT(M-MSL) 1500 2100
MIXING HGT(FT-MSL) 4800 6800
TRANSPORT WND (M/S) NE 5 N 3
TRANSPORT WND (MPH) NE 10 N 7
VENT INDEX (M2/S) 7500 6300
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 69 76
500M TSPT WIND (M/S) NE 5 NE 4
500M TSPT WIND (MPH) NE 12 NE 8
DISPERSION INDEX 27 8 17
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
43 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 80S. MINIMUM RH 56 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ002>006-009-013>017-022>024-242100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT THU SEP 24 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
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) 82 (+4) 60 (-3) 87
RH % (24H TREND) 52 (-9) 100 (+2) 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1400 1900
MIXING HGT(FT-AGL) 4700 6300
MIXING HGT(M-MSL) 1500 2000
MIXING HGT(FT-MSL) 5100 6700
TRANSPORT WND (M/S) NE 4 N 4
TRANSPORT WND (MPH) NE 9 N 8
VENT INDEX (M2/S) 6000 8000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 70 73
500M TSPT WIND (M/S) NE 4 E 3
500M TSPT WIND (MPH) NE 10 E 6
DISPERSION INDEX 22 6 19
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
39 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
36 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
37 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
41 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS 10 TO 15 MPH.
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