218
FNUS54 KMEG 122030
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN JUL 12 2026
DISCUSSION
FIRE WEATHER CONCERNS REMAIN LOW ACROSS THE MID-SOUTH THROUGHOUT
THE FORECAST PERIOD. MINIMUM RELATIVE HUMIDITY VALUES WILL
GENERALLY REMAIN ABOVE 40 PERCENT, PRECLUDING ANY SIGNIFICANT
FIRE WEATHER ISSUES. ADDITIONALLY, PERSISTENT DAILY CHANCES FOR
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL ENSURE FUEL
MOISTURE LEVELS REMAIN WELL-SUPPORTED, MITIGATING WILDFIRE RISK.
NO CRITICAL FIRE WEATHER CONDITIONS ARE ANTICIPATED THROUGH THE
UPCOMING WEEK.
ARZ009-018-026>028-MOZ113-115-130900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 0 0 0 50
PRECIP CHANCE (%) 10 50
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION (HRS) 1
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
TEMP (24H TREND) 70 (-2) 87 (0) 69 87
RH % (24H TREND) 100 (+1) 55 (-13) 97 64
AM WIND 20FT (MPH) N 6 N 5
PM WIND 20FT (MPH) N 4 NE 9 G18 NE 5 NE 8
MIXING HGT(M-AGL) 1400 1300
MIXING HGT(FT-AGL) 4400 4100
MIXING HGT(M-MSL) 1400 1300
MIXING HGT(FT-MSL) 4700 4400
TRANSPORT WND (M/S) N 7 NE 6
TRANSPORT WND (MPH) N 15 NE 14
VENT INDEX (M2/S) 9800 7800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 83 82
500M TSPT WIND (M/S) NE 6 NE 5
500M TSPT WIND (MPH) NE 14 NE 10
DISPERSION INDEX 9 45 10 37
STABILITY CLASS F B F B
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 68 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. WEST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 57 PERCENT.
WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 55 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-130900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 0 0 0 50
PRECIP CHANCE (%) 10 10 10 60
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION (HRS) 4
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
TEMP (24H TREND) 71 (0) 89 (+2) 70 89
RH % (24H TREND) 100 (0) 58 (-9) 97 64
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR N 6 LGT/VAR NE 4
MIXING HGT(M-AGL) 1400 1300
MIXING HGT(FT-AGL) 4500 4300
MIXING HGT(M-MSL) 1400 1400
MIXING HGT(FT-MSL) 4700 4500
TRANSPORT WND (M/S) N 6 N 5
TRANSPORT WND (MPH) N 14 N 12
VENT INDEX (M2/S) 8400 7000
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 83 81
500M TSPT WIND (M/S) N 6 NE 4
500M TSPT WIND (MPH) N 13 NE 9
DISPERSION INDEX 7 39 9 34
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. MOSTLY CLOUDY. LOWS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. WEST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 54 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
TNZ001>004-019>022-130900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 40 20 0 50
PRECIP CHANCE (%) 40 20 20 50
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP AMOUNT 0.03 0.02 0.00 0.14
PRECIP DURATION (HRS) 0 1 1
PRECIP BEGIN 6 PM 1 PM 1 PM
PRECIP END 9 PM 6 PM CONTINUING
TEMP (24H TREND) 68 (-4) 87 (+2) 69 87
RH % (24H TREND) 100 (+1) 63 (-11) 100 68
AM WIND 20FT (MPH) N 4 NE 4
PM WIND 20FT (MPH) LGT/VAR NE 7 G17 N 4 E 5
MIXING HGT(M-AGL) 1100 1000
MIXING HGT(FT-AGL) 3500 3100
MIXING HGT(M-MSL) 1200 1100
MIXING HGT(FT-MSL) 3900 3500
TRANSPORT WND (M/S) NE 7 E 6
TRANSPORT WND (MPH) NE 16 E 13
VENT INDEX (M2/S) 8400 6600
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 81 80
500M TSPT WIND (M/S) N 7 E 4
500M TSPT WIND (MPH) N 15 E 9
DISPERSION INDEX 8 44 9 32
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. EAST WINDS AROUND
5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 67 PERCENT. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. SUNNY. HIGHS
AROUND 90. MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. SUNNY. HIGHS IN
THE LOWER 90S. MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
WEST WINDS AROUND 5 MPH.
TNZ048>055-088>091-130900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
CHANCE OF THUNDER (%) 20 30 0 50
PRECIP CHANCE (%) 30 30 20 70
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP AMOUNT 0.01 0.02 0.00 0.19
PRECIP DURATION (HRS) 1 1 4
PRECIP BEGIN 6 PM 1 PM 1 PM
PRECIP END 10 PM 6 PM CONTINUING
TEMP (24H TREND) 69 (-2) 87 (+1) 69 86
RH % (24H TREND) 100 (+1) 62 (-9) 100 67
AM WIND 20FT (MPH) N 4 LGT/VAR
PM WIND 20FT (MPH) LGT/VAR N 7 N 4 NE 5
MIXING HGT(M-AGL) 1100 1000
MIXING HGT(FT-AGL) 3600 3200
MIXING HGT(M-MSL) 1200 1100
MIXING HGT(FT-MSL) 4000 3600
TRANSPORT WND (M/S) N 7 NE 5
TRANSPORT WND (MPH) N 15 NE 12
VENT INDEX (M2/S) 8400 5500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 81 79
500M TSPT WIND (M/S) N 6 NE 5
500M TSPT WIND (MPH) N 14 NE 11
DISPERSION INDEX 9 40 9 30
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 68 PERCENT. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. SUNNY. HIGHS IN
THE LOWER 90S. MINIMUM RH 59 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 55 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-130900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 20 20 50
PRECIP CHANCE (%) 20 20 20 70
PRECIP TYPE NONE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.00 0.01 0.02 0.23
PRECIP DURATION (HRS) 1 0 4
PRECIP BEGIN 1 PM CONTINUING 6 AM
PRECIP END CONTINUING 12 AM CONTINUING
TEMP (24H TREND) 71 (-1) 88 (0) 70 87
RH % (24H TREND) 100 (+2) 59 (-7) 99 65
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1300
MIXING HGT(FT-AGL) 4200 4100
MIXING HGT(M-MSL) 1300 1300
MIXING HGT(FT-MSL) 4400 4400
TRANSPORT WND (M/S) N 6 N 5
TRANSPORT WND (MPH) N 13 N 10
VENT INDEX (M2/S) 7800 6500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 83 80
500M TSPT WIND (M/S) N 5 NE 4
500M TSPT WIND (MPH) N 12 NE 9
DISPERSION INDEX 6 36 8 32
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. MOSTLY CLOUDY. LOWS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 68 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. SUNNY. HIGHS
AROUND 90. MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 51 PERCENT.
WEST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-130900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN JUL 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 30 50 40 50
PRECIP CHANCE (%) 30 60 40 80
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.01 0.14 0.06 0.31
PRECIP DURATION (HRS) 1 2 1 6
PRECIP BEGIN 6 PM 11 AM CONTINUING 6 AM
PRECIP END 11 PM CONTINUING 11 PM CONTINUING
TEMP (24H TREND) 70 (-2) 89 (+1) 69 86
RH % (24H TREND) 100 (+1) 59 (-5) 100 65
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1100 900
MIXING HGT(FT-AGL) 3500 2900
MIXING HGT(M-MSL) 1200 1000
MIXING HGT(FT-MSL) 3900 3300
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 10
VENT INDEX (M2/S) 6000 5000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 80 77
500M TSPT WIND (M/S) N 5 NE 4
500M TSPT WIND (MPH) N 11 NE 10
DISPERSION INDEX 7 31 6 23
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. EAST WINDS AROUND
5 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS AROUND 90. MINIMUM RH 60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 90S. MINIMUM RH 55 PERCENT. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 51 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 49 PERCENT.
WEST WINDS AROUND 5 MPH.
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