366
FNUS54 KMEG 080830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT WED JUL 8 2026
DISCUSSION
FIRE WEATHER CONCERNS REMAIN MINIMAL ACROSS THE MID-SOUTH THIS
WEEK. RELATIVE HUMIDITY LEVELS ARE EXPECTED TO STAY ABOVE
40 PERCENT WITH LIGHT 20FT WINDS. SHOWERS AND THUNDERSTORMS
REMAIN IN THE FORECAST DAILY DURING PEAK HEATING.
ARZ009-018-026>028-MOZ113-115-082100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 20 0 0
PRECIP CHANCE (%) 20 20 20
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
TEMP (24H TREND) 89 (0) 72 (+2) 94
RH % (24H TREND) 61 (+1) 99 (-1) 56
AM WIND 20FT (MPH) LGT/VAR SW 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 7
MIXING HGT(M-AGL) 1300 1300
MIXING HGT(FT-AGL) 4100 4400
MIXING HGT(M-MSL) 1300 1400
MIXING HGT(FT-MSL) 4400 4700
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 7 SW 17
VENT INDEX (M2/S) 3900 11200
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 80 87
500M TSPT WIND (M/S) SW 3 SW 6
500M TSPT WIND (MPH) SW 6 SW 14
DISPERSION INDEX 15 8 39
STABILITY CLASS A F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND THUNDERSTORMS LIKELY. MOSTLY SUNNY. HIGHS
AROUND 90. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 66 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-082100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 20 0 20
PRECIP CHANCE (%) 30 10 20
PRECIP TYPE TSTMS NONE TSTMS
PRECIP AMOUNT 0.04 0.00 0.04
PRECIP DURATION (HRS) 1 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
TEMP (24H TREND) 91 (+3) 73 (+2) 95
RH % (24H TREND) 61 (+1) 99 (0) 55
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 5
MIXING HGT(M-AGL) 1200 1600
MIXING HGT(FT-AGL) 4000 5300
MIXING HGT(M-MSL) 1300 1700
MIXING HGT(FT-MSL) 4200 5500
TRANSPORT WND (M/S) SW 3 SW 7
TRANSPORT WND (MPH) SW 7 SW 15
VENT INDEX (M2/S) 3900 11900
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 81 88
500M TSPT WIND (M/S) SW 3 SW 7
500M TSPT WIND (MPH) SW 7 SW 15
DISPERSION INDEX 20 9 36
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. WEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 67 PERCENT.
NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-082100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 40 40 20
PRECIP CHANCE (%) 40 40 20
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.02 0.02 0.01
PRECIP DURATION (HRS) 1 1 0
PRECIP BEGIN 9 AM CONTINUING 3 PM
PRECIP END CONTINUING 3 AM CONTINUING
TEMP (24H TREND) 88 (+2) 69 (0) 93
RH % (24H TREND) 63 (-4) 100 (0) 58
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 5
MIXING HGT(M-AGL) 1100 1400
MIXING HGT(FT-AGL) 3600 4500
MIXING HGT(M-MSL) 1200 1500
MIXING HGT(FT-MSL) 4000 4900
TRANSPORT WND (M/S) W 3 SW 6
TRANSPORT WND (MPH) W 6 SW 14
VENT INDEX (M2/S) 3600 9000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 79 85
500M TSPT WIND (M/S) SW 2 SW 6
500M TSPT WIND (MPH) SW 5 SW 14
DISPERSION INDEX 15 7 34
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY
SHOWERS AND THUNDERSTORMS LIKELY. PARTLY SUNNY. HIGHS
IN THE UPPER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. WEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
65 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ048>055-088>091-082100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 40 0 0
PRECIP CHANCE (%) 40 20 20
PRECIP TYPE TSTMS SHOWERS NONE
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION (HRS) 1 0
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 8 PM
TEMP (24H TREND) 89 (+3) 70 (+1) 93
RH % (24H TREND) 59 (-7) 100 (0) 55
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 5
MIXING HGT(M-AGL) 1200 1600
MIXING HGT(FT-AGL) 4000 5100
MIXING HGT(M-MSL) 1300 1700
MIXING HGT(FT-MSL) 4400 5500
TRANSPORT WND (M/S) W 3 SW 6
TRANSPORT WND (MPH) W 7 SW 13
VENT INDEX (M2/S) 3900 10200
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 79 85
500M TSPT WIND (M/S) SW 3 SW 6
500M TSPT WIND (MPH) SW 6 SW 14
DISPERSION INDEX 17 7 34
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SHOWERS. SUNNY. HIGHS IN THE LOWER 90S.
MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND THUNDERSTORMS LIKELY. MOSTLY SUNNY. HIGHS
AROUND 90. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 68 PERCENT. WEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-082100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 40 0 30
PRECIP CHANCE (%) 40 20 30
PRECIP TYPE TSTMS SHOWERS TSTMS
PRECIP AMOUNT 0.06 0.06 0.07
PRECIP DURATION (HRS) 1 0 1
PRECIP BEGIN 7 AM CONTINUING 7 AM
PRECIP END CONTINUING 8 PM 6 PM
TEMP (24H TREND) 90 (+2) 73 (+2) 93
RH % (24H TREND) 59 (-1) 97 (-1) 57
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 5
MIXING HGT(M-AGL) 1200 1600
MIXING HGT(FT-AGL) 3900 5400
MIXING HGT(M-MSL) 1300 1700
MIXING HGT(FT-MSL) 4200 5600
TRANSPORT WND (M/S) SW 4 SW 6
TRANSPORT WND (MPH) SW 8 SW 13
VENT INDEX (M2/S) 5200 10200
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 87
500M TSPT WIND (M/S) W 3 SW 6
500M TSPT WIND (MPH) W 7 SW 14
DISPERSION INDEX 22 8 34
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS AROUND 90. MINIMUM RH 65 PERCENT. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 65 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-082100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT WED JUL 8 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 50 30 20
PRECIP CHANCE (%) 50 30 20
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.11 0.03 0.01
PRECIP DURATION (HRS) 1 0 1
PRECIP BEGIN 9 AM CONTINUING 11 AM
PRECIP END CONTINUING 9 PM 6 PM
TEMP (24H TREND) 92 (+4) 72 (+1) 93
RH % (24H TREND) 54 (-6) 100 (0) 52
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SW 4
MIXING HGT(M-AGL) 1300 1800
MIXING HGT(FT-AGL) 4100 5900
MIXING HGT(M-MSL) 1400 1900
MIXING HGT(FT-MSL) 4500 6300
TRANSPORT WND (M/S) W 4 SW 5
TRANSPORT WND (MPH) W 8 SW 12
VENT INDEX (M2/S) 5600 9500
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 84
500M TSPT WIND (M/S) W 2 SW 5
500M TSPT WIND (MPH) W 5 SW 12
DISPERSION INDEX 23 7 34
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. SUNNY. HIGHS IN THE LOWER 90S.
MINIMUM RH 54 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 61 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
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