556
FNUS54 KMEG 070830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT WED OCT 7 2026
DISCUSSION
MINIMUM RH WILL PREVAIL IN THE 25 TO 35 PERCENT RANGE THROUGH
FRIDAY, BEFORE WETTING RAINFALL FROM A TROPICAL SYSTEM CURRENTLY
DEVELOPING IN THE GULF ARRIVES ON SATURDAY. INCREASING WINDS ON
FRIDAY MAY RESULT IN WILDLAND FIRE DANGER REACHING A PEAK ON
FRIDAY.
ARZ009-018-026>028-MOZ113-115-072100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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) 59 (+6) 87
RH % (24H TREND) 28 (-4) 90 (0) 31
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1500
MIXING HGT(FT-AGL) 4300 5100
MIXING HGT(M-MSL) 1300 1500
MIXING HGT(FT-MSL) 4400 5000
TRANSPORT WND (M/S) W 3 NE 4
TRANSPORT WND (MPH) W 6 NE 9
VENT INDEX (M2/S) 3900 6000
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 78 77
500M TSPT WIND (M/S) W 3 NE 7
500M TSPT WIND (MPH) W 6 NE 16
DISPERSION INDEX 17 6 20
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 27 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS AROUND 80.
MINIMUM RH 50 PERCENT. EAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
59 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
47 PERCENT. WEST 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 49 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-072100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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) 59 (+3) 90
RH % (24H TREND) 28 (-6) 84 (0) 28
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 1700
MIXING HGT(FT-AGL) 5200 5700
MIXING HGT(M-MSL) 1600 1800
MIXING HGT(FT-MSL) 5200 5800
TRANSPORT WND (M/S) NW 2 NE 4
TRANSPORT WND (MPH) NW 5 NE 9
VENT INDEX (M2/S) 3200 7200
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 79 81
500M TSPT WIND (M/S) W 2 N 5
500M TSPT WIND (MPH) W 5 N 11
DISPERSION INDEX 12 3 19
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 28 PERCENT. EAST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY. MOSTLY 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
LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 57 PERCENT.
WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TNZ001>004-019>022-072100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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) 84 (+2) 56 (+4) 87
RH % (24H TREND) 29 (-4) 88 (-11) 32
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1500
MIXING HGT(FT-AGL) 4300 5100
MIXING HGT(M-MSL) 1400 1600
MIXING HGT(FT-MSL) 4500 5200
TRANSPORT WND (M/S) W 3 N 4
TRANSPORT WND (MPH) W 7 N 8
VENT INDEX (M2/S) 4200 6400
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 76 77
500M TSPT WIND (M/S) W 4 N 6
500M TSPT WIND (MPH) W 9 N 13
DISPERSION INDEX 22 3 17
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 28 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 55 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. EAST WINDS 10 TO 15 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
70S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-072100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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 (+1) 56 (+3) 88
RH % (24H TREND) 31 (-2) 93 (-5) 32
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) 5000 5700
MIXING HGT(M-MSL) 1500 1700
MIXING HGT(FT-MSL) 5100 5700
TRANSPORT WND (M/S) W 3 N 4
TRANSPORT WND (MPH) W 6 N 8
VENT INDEX (M2/S) 4500 6800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 77 80
500M TSPT WIND (M/S) SW 3 N 5
500M TSPT WIND (MPH) SW 8 N 10
DISPERSION INDEX 19 3 19
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WINDS AROUND
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 28 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS LIKELY. PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MINIMUM RH 62 PERCENT. EAST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
SHOWERS. LOWS AROUND 60. EAST WINDS 10 TO
15 MPH.
SUNDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
70S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-072100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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 (0) 91
RH % (24H TREND) 35 (-3) 95 (-2) 30
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 1900
MIXING HGT(FT-AGL) 5900 6300
MIXING HGT(M-MSL) 1800 1800
MIXING HGT(FT-MSL) 5900 5900
TRANSPORT WND (M/S) NW 2 NE 4
TRANSPORT WND (MPH) NW 5 NE 8
VENT INDEX (M2/S) 3600 7200
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 79 82
500M TSPT WIND (M/S) SW 2 N 3
500M TSPT WIND (MPH) SW 5 N 7
DISPERSION INDEX 9 3 19
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND
5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 31 PERCENT. EAST
WINDS 5 TO 10 MPH.
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 70 PERCENT. EAST WINDS
15 TO 20 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS AROUND 60.
EAST WINDS 15 TO 20 MPH.
SUNDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS AROUND 80.
MINIMUM RH 65 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-072100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT WED OCT 7 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR
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 (+3) 57 (+1) 91
RH % (24H TREND) 34 (-3) 100 (0) 27
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1700 1900
MIXING HGT(FT-AGL) 5600 6200
MIXING HGT(M-MSL) 1800 1800
MIXING HGT(FT-MSL) 5800 6000
TRANSPORT WND (M/S) NW 2 NE 3
TRANSPORT WND (MPH) NW 5 NE 7
VENT INDEX (M2/S) 3600 5400
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 77 81
500M TSPT WIND (M/S) SW 2 N 2
500M TSPT WIND (MPH) SW 5 N 5
DISPERSION INDEX 11 2 15
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 29 PERCENT. EAST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
5 TO 10 MPH.
SATURDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT. EAST WINDS
15 TO 20 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS AROUND 60.
SOUTHEAST WINDS 15 TO 20 MPH.
SUNDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
WEST WINDS AROUND 5 MPH.
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