389
FNUS54 KMEG 312031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN AUG 31 2025
DISCUSSION
ELEVATED FIRE WEATHER DANGER IS PRESENT ACROSS THE MID-SOUTH TODAY
AND WILL CONTINUE TOMORROW. THIS IS MAINLY DUE TO LOW HUMIDITY
(MINRHS BELOW 30%, ESPECIALLY FOR NORTH MS IN THE HOLLY SPRINGS NF
AREA) AND ONGOING DROUGHT CONDITIONS LEADING TO DRY FUELS.
RAINFALL WILL BE PRETTY ISOLATED EARLY NEXT WEEK AND MAY NOT
PROVIDE MUCH DROUGHT RELIEF, THOUGH MINRHS DO INCREASE TO 50+% BY
TUESDAY. ANOTHER COOL AND DRY AIRMASS IS ON ITS WAY MIDWEEK AND
MAY FURTHER EXACERBATE FIRE WEATHER CONCERNS STARTING FRIDAY
DEPENDING ON HOW WIDESPREAD THE RAINFALL WE RECEIVE NEXT WEEK IS.
ARZ009-018-026>028-MOZ113-115-010900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20 20
PRECIP CHANCE (%) 10 20 30
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 60 (-4) 86 (-1) 63 83
RH % (24H TREND) 79 (-2) 36 (-2) 89 51
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 6 NE 4 NE 4 NE 4
MIXING HGT(M-AGL) 1400 1500
MIXING HGT(FT-AGL) 4700 5100
MIXING HGT(M-MSL) 1500 1600
MIXING HGT(FT-MSL) 5000 5300
TRANSPORT WND (M/S) NE 3 NE 3
TRANSPORT WND (MPH) NE 7 NE 6
VENT INDEX (M2/S) 4500 4800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 76 75
500M TSPT WIND (M/S) NE 4 NW 2
500M TSPT WIND (MPH) NE 10 NW 4
DISPERSION INDEX 11 19 6 15
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
49 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-010900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 30 40
PRECIP CHANCE (%) 10 30 40
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.01 0.21
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 62 (-3) 90 (+1) 63 86
RH % (24H TREND) 80 (0) 33 (-1) 91 50
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 1200
MIXING HGT(FT-AGL) 5300 4100
MIXING HGT(M-MSL) 1700 1300
MIXING HGT(FT-MSL) 5500 4300
TRANSPORT WND (M/S) N 3 NE 3
TRANSPORT WND (MPH) N 6 NE 6
VENT INDEX (M2/S) 5100 3900
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 79 71
500M TSPT WIND (M/S) NE 4 NE 5
500M TSPT WIND (MPH) NE 9 NE 10
DISPERSION INDEX 11 14 7 12
STABILITY CLASS F A F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 41 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-010900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20 40
PRECIP CHANCE (%) 10 30 40
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.00 0.16
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 56 (-7) 88 (+1) 61 83
RH % (24H TREND) 81 (+5) 32 (-2) 99 53
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1700 1400
MIXING HGT(FT-AGL) 5600 4600
MIXING HGT(M-MSL) 1800 1500
MIXING HGT(FT-MSL) 6000 5000
TRANSPORT WND (M/S) N 3 SW 3
TRANSPORT WND (MPH) N 6 SW 6
VENT INDEX (M2/S) 5400 4500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 76 77
500M TSPT WIND (M/S) NE 3 SW 2
500M TSPT WIND (MPH) NE 7 SW 4
DISPERSION INDEX 9 15 5 12
STABILITY CLASS F A F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 35 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ048>055-088>091-010900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20 40
PRECIP CHANCE (%) 10 30 40
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.01 0.17
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 58 (-2) 89 (+1) 63 83
RH % (24H TREND) 81 (-1) 33 (0) 97 54
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1700 1400
MIXING HGT(FT-AGL) 5600 4500
MIXING HGT(M-MSL) 1800 1500
MIXING HGT(FT-MSL) 6000 4900
TRANSPORT WND (M/S) N 3 W 3
TRANSPORT WND (MPH) N 6 W 7
VENT INDEX (M2/S) 5400 4500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 77 74
500M TSPT WIND (M/S) NE 3 SW 3
500M TSPT WIND (MPH) NE 7 SW 7
DISPERSION INDEX 9 14 5 17
STABILITY CLASS F A F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 36 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-010900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 30 40
PRECIP CHANCE (%) 10 30 40
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.01 0.07
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 62 (-3) 90 (0) 64 86
RH % (24H TREND) 82 (0) 34 (+2) 94 53
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NE 4 LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1900 1100
MIXING HGT(FT-AGL) 6400 3700
MIXING HGT(M-MSL) 2000 1200
MIXING HGT(FT-MSL) 6600 3900
TRANSPORT WND (M/S) NW 2 N 3
TRANSPORT WND (MPH) NW 5 N 7
VENT INDEX (M2/S) 4000 3600
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 82 74
500M TSPT WIND (M/S) NE 3 NE 5
500M TSPT WIND (MPH) NE 7 NE 10
DISPERSION INDEX 10 12 6 16
STABILITY CLASS F A F A
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE
UPPER 80S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 42 PERCENT.
NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-010900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN AUG 31 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20 50
PRECIP CHANCE (%) 10 30 50
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.00 0.02 0.17
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 61 (0) 90 (+1) 64 85
RH % (24H TREND) 86 (+4) 35 (+4) 100 50
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 2000 1300
MIXING HGT(FT-AGL) 6500 4200
MIXING HGT(M-MSL) 2100 1400
MIXING HGT(FT-MSL) 6900 4600
TRANSPORT WND (M/S) W 2 SW 3
TRANSPORT WND (MPH) W 5 SW 7
VENT INDEX (M2/S) 4200 4200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 80 74
500M TSPT WIND (M/S) SE 3 S 4
500M TSPT WIND (MPH) SE 6 S 9
DISPERSION INDEX 8 14 6 20
STABILITY CLASS F A F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 39 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
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