834
FNUS54 KMEG 050830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON OCT 5 2026
DISCUSSION
MINIMUM RELATIVE HUMIDITY VALUES WILL GENERALLY BE AROUND 30%
WITH LOCAL AREAS AROUND 25% OR LESS. WARMER WEATHER WILL ENTER
THE FORECAST BY WEDNESDAY, LEADING TO A SHARP DECREASE IN
RELATIVE HUMIDITY VALUES THROUGH THE END OF THE WEEK, DROPPING TO
25% OR BELOW. THIS WILL MARK THE RETURN OF ELEVATED FIRE DANGER.
LIGHT 20-FOOT WINDS AND RECENT WETTING RAINS ARE EXPECTED TO
CURTAIL A HIGHER THREAT OF FIRE DANGER.
ARZ009-018-026>028-MOZ113-115-052100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
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) 82 (+1) 49 (-8) 82
RH % (24H TREND) 37 (+2) 100 (+10) 32
AM WIND 20FT (MPH) NE 7 LGT/VAR
PM WIND 20FT (MPH) NE 9 NE 5 LGT/VAR
MIXING HGT(M-AGL) 1300 1100
MIXING HGT(FT-AGL) 4300 3600
MIXING HGT(M-MSL) 1400 1200
MIXING HGT(FT-MSL) 4500 3900
TRANSPORT WND (M/S) NE 7 E 3
TRANSPORT WND (MPH) NE 16 E 7
VENT INDEX (M2/S) 9800 3600
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 74 72
500M TSPT WIND (M/S) NE 9 NE 4
500M TSPT WIND (MPH) NE 19 NE 9
DISPERSION INDEX 43 10 17
STABILITY CLASS C F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
AREAS OF FOG. SUNNY. HIGHS IN THE LOWER 80S. MINIMUM
RH 36 PERCENT. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. EAST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. EAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-052100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
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 (+4) 51 (-8) 85
RH % (24H TREND) 33 (-16) 94 (+14) 31
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 8 NE 5 LGT/VAR
MIXING HGT(M-AGL) 1400 1200
MIXING HGT(FT-AGL) 4600 4000
MIXING HGT(M-MSL) 1500 1300
MIXING HGT(FT-MSL) 4800 4200
TRANSPORT WND (M/S) NE 8 NE 3
TRANSPORT WND (MPH) NE 17 NE 6
VENT INDEX (M2/S) 12000 3900
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 75 76
500M TSPT WIND (M/S) NE 9 NE 4
500M TSPT WIND (MPH) NE 20 NE 9
DISPERSION INDEX 51 11 17
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-052100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
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) 81 (+1) 48 (-7) 82
RH % (24H TREND) 37 (-12) 93 (-3) 33
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 8 NE 4 LGT/VAR
MIXING HGT(M-AGL) 1200 1200
MIXING HGT(FT-AGL) 3800 4000
MIXING HGT(M-MSL) 1300 1300
MIXING HGT(FT-MSL) 4200 4300
TRANSPORT WND (M/S) NE 7 E 3
TRANSPORT WND (MPH) NE 15 E 6
VENT INDEX (M2/S) 9100 3900
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 73 72
500M TSPT WIND (M/S) NE 7 E 4
500M TSPT WIND (MPH) NE 16 E 9
DISPERSION INDEX 41 10 15
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
AREAS OF FOG. CLEAR. LOWS IN THE LOWER 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
AREAS OF FOG. SUNNY. HIGHS IN THE LOWER 80S. MINIMUM
RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 33 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 54 PERCENT. EAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-052100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
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) 83 (+4) 49 (-8) 83
RH % (24H TREND) 33 (-26) 91 (+2) 33
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 9 NE 4 LGT/VAR
MIXING HGT(M-AGL) 1300 1400
MIXING HGT(FT-AGL) 4100 4500
MIXING HGT(M-MSL) 1400 1500
MIXING HGT(FT-MSL) 4500 4900
TRANSPORT WND (M/S) NE 7 E 3
TRANSPORT WND (MPH) NE 15 E 6
VENT INDEX (M2/S) 9800 4500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 74 74
500M TSPT WIND (M/S) NE 8 E 3
500M TSPT WIND (MPH) NE 18 E 7
DISPERSION INDEX 44 10 15
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
AREAS OF FOG. CLEAR. LOWS IN THE LOWER 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
AREAS OF FOG. SUNNY. HIGHS IN THE MID 80S. MINIMUM
RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
37 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 55 PERCENT. EAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-052100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR 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) 86 (+6) 53 (-8) 87
RH % (24H TREND) 31 (-34) 93 (+9) 37
AM WIND 20FT (MPH) NE 7 LGT/VAR
PM WIND 20FT (MPH) NE 9 NE 5 LGT/VAR
MIXING HGT(M-AGL) 1300 1400
MIXING HGT(FT-AGL) 4200 4700
MIXING HGT(M-MSL) 1300 1500
MIXING HGT(FT-MSL) 4400 5000
TRANSPORT WND (M/S) NE 8 NE 3
TRANSPORT WND (MPH) NE 17 NE 6
VENT INDEX (M2/S) 10400 4500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 76 77
500M TSPT WIND (M/S) NE 8 E 4
500M TSPT WIND (MPH) NE 19 E 8
DISPERSION INDEX 48 10 15
STABILITY CLASS C F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. CLEAR. LOWS IN THE MID 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PATCHY FOG. SUNNY. HIGHS IN THE UPPER 80S. MINIMUM
RH 39 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 29 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
40 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS AROUND
60. EAST WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-052100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON OCT 5 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR 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) 86 (+5) 54 (-8) 86
RH % (24H TREND) 28 (-37) 92 (+3) 40
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 9 NE 5 LGT/VAR
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4200 5400
MIXING HGT(M-MSL) 1400 1800
MIXING HGT(FT-MSL) 4700 5800
TRANSPORT WND (M/S) NE 7 SE 3
TRANSPORT WND (MPH) NE 15 SE 6
VENT INDEX (M2/S) 9800 5400
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 76 76
500M TSPT WIND (M/S) NE 7 E 3
500M TSPT WIND (MPH) NE 16 E 7
DISPERSION INDEX 42 9 14
STABILITY CLASS C F B
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. CLEAR. LOWS IN THE UPPER 50S. LIGHT
AND VARIABLE WINDS.
WEDNESDAY
PATCHY FOG. SUNNY. HIGHS IN THE UPPER 80S. MINIMUM
RH 38 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 27 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
37 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
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 55 PERCENT. EAST WINDS 10 TO 15 MPH.
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