124
FNUS54 KMEG 072030
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT WED OCT 7 2026
DISCUSSION
DRY CONDITIONS WILL PERSIST THROUGH FRIDAY, WITH MINIMUM RELATIVE
HUMIDITY VALUES IN THE 25 TO 35 PERCENT RANGE. SHOWER AND
THUNDERSTORM CHANCES AS WELL AS GUSTY WINDS WILL ARRIVE ON
SATURDAY AS THE EVENTUAL REMNANTS OF TROPICAL STORM ISAIAS MOVE
EITHER THROUGH OR JUST EAST OF THE MID-SOUTH. 1 TO 3 INCHES OF
RAINFALL IS GENERALLY EXPECTED. DRY CONDITIONS WILL RETURN TO THE
REGION BY SUNDAY AFTERNOON AND PERSIST INTO EARLY NEXT WEEK.
ARZ009-018-026>028-MOZ113-115-080900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
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) 60 (+9) 88 (+3) 61 90
RH % (24H TREND) 91 (-1) 32 (-1) 81 25
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 5 NE 4 SE 4
MIXING HGT(M-AGL) 1500 1700
MIXING HGT(FT-AGL) 4800 5600
MIXING HGT(M-MSL) 1600 1800
MIXING HGT(FT-MSL) 5100 5900
TRANSPORT WND (M/S) NE 3 SE 4
TRANSPORT WND (MPH) NE 7 SE 9
VENT INDEX (M2/S) 4800 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 80 81
500M TSPT WIND (M/S) NE 5 SE 6
500M TSPT WIND (MPH) NE 11 SE 13
DISPERSION INDEX 6 22 9 25
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS AROUND 80.
MINIMUM RH 55 PERCENT. EAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
60 PERCENT. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. WEST
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-080900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR 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) 60 (+4) 91 (+5) 63 92
RH % (24H TREND) 82 (-5) 30 (-1) 80 26
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR E 4
MIXING HGT(M-AGL) 1600 1900
MIXING HGT(FT-AGL) 5300 6300
MIXING HGT(M-MSL) 1700 2000
MIXING HGT(FT-MSL) 5500 6500
TRANSPORT WND (M/S) NE 4 E 5
TRANSPORT WND (MPH) NE 8 E 10
VENT INDEX (M2/S) 6800 10000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 82
500M TSPT WIND (M/S) NE 3 E 6
500M TSPT WIND (MPH) NE 6 E 13
DISPERSION INDEX 3 22 9 28
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MINIMUM RH 65 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-080900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
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 (+7) 88 (+4) 58 91
RH % (24H TREND) 89 (-9) 31 (-2) 86 26
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR SE 4
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4200 5300
MIXING HGT(M-MSL) 1400 1700
MIXING HGT(FT-MSL) 4600 5700
TRANSPORT WND (M/S) NE 4 SE 5
TRANSPORT WND (MPH) NE 8 SE 10
VENT INDEX (M2/S) 5600 8500
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 78 79
500M TSPT WIND (M/S) NE 5 E 6
500M TSPT WIND (MPH) NE 10 E 14
DISPERSION INDEX 3 22 9 25
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 58 PERCENT. EAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. EAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
79 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
55 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT.
WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 57 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-080900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR 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) 89 (+4) 59 90
RH % (24H TREND) 92 (-5) 32 (0) 86 27
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR SE 5
MIXING HGT(M-AGL) 1500 1800
MIXING HGT(FT-AGL) 5100 5800
MIXING HGT(M-MSL) 1700 1900
MIXING HGT(FT-MSL) 5400 6200
TRANSPORT WND (M/S) NE 3 SE 5
TRANSPORT WND (MPH) NE 7 SE 10
VENT INDEX (M2/S) 5100 9500
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 81 80
500M TSPT WIND (M/S) N 3 E 6
500M TSPT WIND (MPH) N 7 E 14
DISPERSION INDEX 2 19 9 28
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. EAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
53 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-080900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR 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) 92 (+4) 61 92
RH % (24H TREND) 95 (+4) 29 (-7) 83 29
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR E 6
MIXING HGT(M-AGL) 1600 1900
MIXING HGT(FT-AGL) 5200 6100
MIXING HGT(M-MSL) 1600 1900
MIXING HGT(FT-MSL) 5400 6400
TRANSPORT WND (M/S) NE 4 E 5
TRANSPORT WND (MPH) NE 8 E 12
VENT INDEX (M2/S) 6400 9500
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 81
500M TSPT WIND (M/S) NE 2 E 6
500M TSPT WIND (MPH) NE 5 E 13
DISPERSION INDEX 4 22 8 31
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
5 TO 10 MPH.
SATURDAY
SHOWERS. HIGHS IN THE UPPER 70S. MINIMUM RH
77 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-080900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR CLEAR CLEAR 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 (+1) 92 (+4) 60 91
RH % (24H TREND) 100 (+4) 27 (-9) 83 27
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR E 6
MIXING HGT(M-AGL) 1500 1800
MIXING HGT(FT-AGL) 5000 5900
MIXING HGT(M-MSL) 1700 1900
MIXING HGT(FT-MSL) 5400 6300
TRANSPORT WND (M/S) NE 4 E 6
TRANSPORT WND (MPH) NE 8 E 13
VENT INDEX (M2/S) 6800 11400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 81 80
500M TSPT WIND (M/S) NE 2 E 6
500M TSPT WIND (MPH) NE 5 E 13
DISPERSION INDEX 2 19 8 31
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 70S. MINIMUM RH 75 PERCENT. EAST WINDS 20 TO 25 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
63 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
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