126
FNUS54 KMEG 252031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT FRI SEP 25 2026
DISCUSSION
A WEAK UPPER-LEVEL RIDGE POSITIONED OVER THE REGION WILL MAINTAIN
DRY AND WARM CONDITIONS THROUGH THE WEEKEND. AFTERNOON MINIMUM
RELATIVE HUMIDITY (RH) VALUES WILL HOVER BETWEEN 35% AND 45%, BUT
20-FOOT SURFACE WINDS WILL REMAIN CONSISTENTLY LIGHT AT UNDER
10 MPH, PREVENTING ANY CRITICAL FIRE-SPREAD CONDITIONS. FOG
POTENTIAL WILL BE LIGHT AND LOCALIZED, PRIMARILY RESTRICTED TO
EARLY MORNING PATCHY FOG ALONG LOW-LYING RIVER BASINS AND LAKES.
ARZ009-018-026>028-MOZ113-115-260900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 58 (-1) 81 (-1) 59 81
RH % (24H TREND) 100 (+3) 46 (-2) 88 48
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 NE 4 NE 4 NE 4
MIXING HGT(M-AGL) 1200 1200
MIXING HGT(FT-AGL) 4000 4100
MIXING HGT(M-MSL) 1300 1300
MIXING HGT(FT-MSL) 4200 4300
TRANSPORT WND (M/S) NE 3 NE 4
TRANSPORT WND (MPH) NE 7 NE 8
VENT INDEX (M2/S) 3900 5200
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 74 75
500M TSPT WIND (M/S) NE 4 NE 3
500M TSPT WIND (MPH) NE 9 NE 6
DISPERSION INDEX 8 19 7 23
STABILITY CLASS F C F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 59 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 67 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 63 PERCENT. SOUTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-260900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 59 (0) 88 (+1) 61 88
RH % (24H TREND) 100 (+3) 42 (0) 76 37
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1500 1600
MIXING HGT(FT-AGL) 4800 5400
MIXING HGT(M-MSL) 1500 1700
MIXING HGT(FT-MSL) 5000 5600
TRANSPORT WND (M/S) N 3 N 4
TRANSPORT WND (MPH) N 7 N 9
VENT INDEX (M2/S) 4500 6800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 76 78
500M TSPT WIND (M/S) NE 3 NE 3
500M TSPT WIND (MPH) NE 8 NE 7
DISPERSION INDEX 9 19 8 25
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 41 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE
UPPER 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 58 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-260900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 55 (-4) 78 (-2) 58 78
RH % (24H TREND) 90 (-9) 38 (-15) 85 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR NE 4
MIXING HGT(M-AGL) 900 1100
MIXING HGT(FT-AGL) 3100 3500
MIXING HGT(M-MSL) 1100 1200
MIXING HGT(FT-MSL) 3500 3900
TRANSPORT WND (M/S) NE 4 N 4
TRANSPORT WND (MPH) NE 8 N 9
VENT INDEX (M2/S) 4400 4800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 70 71
500M TSPT WIND (M/S) NE 4 NE 3
500M TSPT WIND (MPH) NE 8 NE 7
DISPERSION INDEX 8 21 7 19
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
56 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 67 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 63 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TNZ048>055-088>091-260900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 55 (-5) 83 (-1) 57 82
RH % (24H TREND) 95 (-4) 36 (-8) 78 37
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR NE 4
MIXING HGT(M-AGL) 1200 1200
MIXING HGT(FT-AGL) 3900 4000
MIXING HGT(M-MSL) 1300 1300
MIXING HGT(FT-MSL) 4300 4400
TRANSPORT WND (M/S) NE 4 N 4
TRANSPORT WND (MPH) NE 8 N 9
VENT INDEX (M2/S) 5200 5200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 73 74
500M TSPT WIND (M/S) NE 3 NE 3
500M TSPT WIND (MPH) NE 7 NE 6
DISPERSION INDEX 8 19 7 24
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 61 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. 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 59 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-260900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 59 (-2) 87 (-1) 61 89
RH % (24H TREND) 100 (+4) 43 (+1) 76 37
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR N 4
MIXING HGT(M-AGL) 1500 1800
MIXING HGT(FT-AGL) 4900 5800
MIXING HGT(M-MSL) 1600 1800
MIXING HGT(FT-MSL) 5100 6000
TRANSPORT WND (M/S) N 3 N 4
TRANSPORT WND (MPH) N 7 N 9
VENT INDEX (M2/S) 4800 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 77 79
500M TSPT WIND (M/S) NE 3 NE 3
500M TSPT WIND (MPH) NE 7 NE 6
DISPERSION INDEX 9 19 8 25
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 41 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
51 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY 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 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-260900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT FRI SEP 25 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 57 (-4) 85 (-1) 59 85
RH % (24H TREND) 96 (-3) 39 (-4) 75 35
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR N 4
MIXING HGT(M-AGL) 1400 1400
MIXING HGT(FT-AGL) 4500 4500
MIXING HGT(M-MSL) 1500 1500
MIXING HGT(FT-MSL) 4900 4900
TRANSPORT WND (M/S) N 4 N 4
TRANSPORT WND (MPH) N 8 N 9
VENT INDEX (M2/S) 6000 6000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 75 75
500M TSPT WIND (M/S) NE 3 NE 3
500M TSPT WIND (MPH) NE 6 NE 6
DISPERSION INDEX 7 19 6 25
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 37 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH
49 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE UPPER
80S. MINIMUM RH 58 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. 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 56 PERCENT. SOUTH WINDS 5 TO 10 MPH.
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