154
FNUS54 KMEG 302031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN AUG 30 2026
DISCUSSION
HUMIDITY LEVELS WILL INCREASE AND MINIMUM RELATIVE HUMIDITY
VALUES ARE EXPECTED TO REMAIN ABOVE 40 PERCENT THROUGH THE
UPCOMING WORK WEEK. 20-FOOT WINDS ARE EXPECTED TO REMAIN LESS
THAN 10 MPH THROUGH THE WORK WEEK AS WELL. HOWEVER, FUELS WILL
CONTINUE TO DRY. A PROLONGED DRY PERIOD WITH NO APPRECIABLE
RAINFALL MAY RESULT IN ELEVATED FIRE WEATHER DANGER THIS WEEK.
ARZ009-018-026>028-MOZ113-115-310900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR 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) 72 (+8) 97 (+1) 74 98
RH % (24H TREND) 90 (-7) 40 (+4) 89 42
AM WIND 20FT (MPH) S 4 LGT/VAR
PM WIND 20FT (MPH) LGT/VAR S 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 2000 2400
MIXING HGT(FT-AGL) 6500 7800
MIXING HGT(M-MSL) 2100 2500
MIXING HGT(FT-MSL) 6800 8100
TRANSPORT WND (M/S) S 4 S 3
TRANSPORT WND (MPH) S 9 S 7
VENT INDEX (M2/S) 8400 7500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 88 90
500M TSPT WIND (M/S) S 6 S 4
500M TSPT WIND (MPH) S 12 S 9
DISPERSION INDEX 9 30 8 22
STABILITY CLASS F B F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
43 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-310900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 74 (+9) 98 (+1) 75 99
RH % (24H TREND) 91 (-1) 43 (+7) 88 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1900 2300
MIXING HGT(FT-AGL) 6100 7700
MIXING HGT(M-MSL) 1900 2400
MIXING HGT(FT-MSL) 6300 7900
TRANSPORT WND (M/S) S 3 SE 3
TRANSPORT WND (MPH) S 7 SE 7
VENT INDEX (M2/S) 5700 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 88 89
500M TSPT WIND (M/S) S 4 S 3
500M TSPT WIND (MPH) S 10 S 8
DISPERSION INDEX 9 22 8 18
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
44 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-310900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR 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) 72 (+4) 96 (+2) 72 98
RH % (24H TREND) 92 (-5) 44 (-2) 91 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 2100
MIXING HGT(FT-AGL) 5800 6900
MIXING HGT(M-MSL) 1900 2200
MIXING HGT(FT-MSL) 6200 7300
TRANSPORT WND (M/S) S 3 S 3
TRANSPORT WND (MPH) S 7 S 6
VENT INDEX (M2/S) 5700 6600
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 87 88
500M TSPT WIND (M/S) S 4 S 4
500M TSPT WIND (MPH) S 10 S 8
DISPERSION INDEX 9 24 7 19
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
44 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 45 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 46 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-310900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 71 (+4) 97 (+2) 72 98
RH % (24H TREND) 94 (-2) 43 (-2) 92 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 2300
MIXING HGT(FT-AGL) 6000 7500
MIXING HGT(M-MSL) 2000 2400
MIXING HGT(FT-MSL) 6400 7900
TRANSPORT WND (M/S) S 3 SE 3
TRANSPORT WND (MPH) S 6 SE 6
VENT INDEX (M2/S) 6000 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 86 88
500M TSPT WIND (M/S) S 4 S 3
500M TSPT WIND (MPH) S 9 S 7
DISPERSION INDEX 8 21 7 16
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
43 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-310900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 73 (+5) 98 (+2) 74 99
RH % (24H TREND) 94 (+1) 45 (0) 92 43
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 2300
MIXING HGT(FT-AGL) 5800 7600
MIXING HGT(M-MSL) 1800 2400
MIXING HGT(FT-MSL) 6000 7800
TRANSPORT WND (M/S) S 3 SE 3
TRANSPORT WND (MPH) S 7 SE 7
VENT INDEX (M2/S) 5400 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 87 88
500M TSPT WIND (M/S) S 4 SE 3
500M TSPT WIND (MPH) S 8 SE 7
DISPERSION INDEX 8 19 8 18
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
46 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 47 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 47 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 46 PERCENT.
EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-310900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN AUG 30 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 72 (+2) 96 (+2) 73 98
RH % (24H TREND) 97 (+2) 44 (-4) 95 42
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 2200
MIXING HGT(FT-AGL) 5400 7200
MIXING HGT(M-MSL) 1800 2300
MIXING HGT(FT-MSL) 5800 7600
TRANSPORT WND (M/S) S 3 SE 3
TRANSPORT WND (MPH) S 6 SE 7
VENT INDEX (M2/S) 5400 6900
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 85 87
500M TSPT WIND (M/S) SE 3 SE 2
500M TSPT WIND (MPH) SE 7 SE 4
DISPERSION INDEX 7 16 6 17
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 46 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 47 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
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