500
FNUS54 KMEG 220830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON JUN 22 2026
DISCUSSION
DAILY BOUTS OF SHOWERS AND THUNDERSTORMS, ALONG WITH MINRH VALUES
OVER 40%, WILL NEGATE FIRE WEATHER CONCERNS FOR THE FORESEEABLE
FUTURE.
ARZ009-018-026>028-MOZ113-115-222100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 50 0 0
PRECIP CHANCE (%) 80 20 10
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.46 0.00 0.00
PRECIP DURATION (HRS) 7
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 82 (-6) 64 (-9) 83
RH % (24H TREND) 66 (+1) 97 (-1) 58
AM WIND 20FT (MPH) SW 6 LGT/VAR
PM WIND 20FT (MPH) NW 5 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 900 1200
MIXING HGT(FT-AGL) 2900 3900
MIXING HGT(M-MSL) 1000 1300
MIXING HGT(FT-MSL) 3100 4100
TRANSPORT WND (M/S) NW 5 NE 3
TRANSPORT WND (MPH) NW 10 NE 7
VENT INDEX (M2/S) 5000 3900
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 73 74
500M TSPT WIND (M/S) SW 5 NE 3
500M TSPT WIND (MPH) SW 12 NE 6
DISPERSION INDEX 25 9 19
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. A CHANCE OF SHOWERS. PARTLY CLOUDY.
LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 73 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 71 PERCENT. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS 15 TO 20 MPH.
ARZ035-036-048-049-058-222100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 40 20
PRECIP CHANCE (%) 90 40 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.85 0.19 0.14
PRECIP DURATION (HRS) 6 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 PM
TEMP (24H TREND) 84 (-4) 67 (-6) 84
RH % (24H TREND) 76 (+8) 100 (+1) 71
AM WIND 20FT (MPH) SW 6 LGT/VAR
PM WIND 20FT (MPH) W 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 800 900
MIXING HGT(FT-AGL) 2600 2900
MIXING HGT(M-MSL) 900 900
MIXING HGT(FT-MSL) 2800 3100
TRANSPORT WND (M/S) W 5 NE 3
TRANSPORT WND (MPH) W 10 NE 7
VENT INDEX (M2/S) 4500 2700
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 74 74
500M TSPT WIND (M/S) NW 5 N 2
500M TSPT WIND (MPH) NW 11 N 6
DISPERSION INDEX 26 9 15
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. A CHANCE OF SHOWERS. PARTLY CLOUDY.
LOWS AROUND 70. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PATCHY FOG. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
68 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 66 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
TNZ001>004-019>022-222100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 50 0 0
PRECIP CHANCE (%) 80 10
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.46 0.00 0.00
PRECIP DURATION (HRS) 7
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 81 (-5) 63 (-7) 83
RH % (24H TREND) 68 (+4) 100 (+1) 55
AM WIND 20FT (MPH) SW 6 LGT/VAR
PM WIND 20FT (MPH) NW 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 700 1400
MIXING HGT(FT-AGL) 2400 4600
MIXING HGT(M-MSL) 900 1500
MIXING HGT(FT-MSL) 2800 5000
TRANSPORT WND (M/S) NW 6 N 3
TRANSPORT WND (MPH) NW 13 N 7
VENT INDEX (M2/S) 5400 4500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 75 72
500M TSPT WIND (M/S) SW 7 NE 3
500M TSPT WIND (MPH) SW 15 NE 6
DISPERSION INDEX 30 8 21
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. MOSTLY CLEAR. LOWS IN THE MID 60S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
TNZ048>055-088>091-222100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 40 0
PRECIP CHANCE (%) 90 40 10
PRECIP TYPE TSTMS TSTMS NONE
PRECIP AMOUNT 0.82 0.13 0.00
PRECIP DURATION (HRS) 9 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
TEMP (24H TREND) 82 (-6) 64 (-8) 83
RH % (24H TREND) 74 (+12) 100 (+1) 57
AM WIND 20FT (MPH) SW 6 LGT/VAR
PM WIND 20FT (MPH) W 5 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 700 1200
MIXING HGT(FT-AGL) 2300 3800
MIXING HGT(M-MSL) 800 1300
MIXING HGT(FT-MSL) 2700 4200
TRANSPORT WND (M/S) W 6 N 4
TRANSPORT WND (MPH) W 13 N 8
VENT INDEX (M2/S) 4800 5200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 74 72
500M TSPT WIND (M/S) W 6 N 3
500M TSPT WIND (MPH) W 13 N 6
DISPERSION INDEX 28 8 17
STABILITY CLASS B F A
STAGNATION INDEX 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
AREAS OF FOG. MOSTLY CLEAR. LOWS IN THE MID 60S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PATCHY FOG. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
66 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
MID 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-222100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 70 50 50
PRECIP CHANCE (%) 90 50 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.78 0.30 0.12
PRECIP DURATION (HRS) 9 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
TEMP (24H TREND) 85 (-4) 69 (-4) 84
RH % (24H TREND) 76 (+10) 100 (+2) 68
AM WIND 20FT (MPH) SW 7 G18 LGT/VAR
PM WIND 20FT (MPH) W 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 800 800
MIXING HGT(FT-AGL) 2600 2600
MIXING HGT(M-MSL) 800 900
MIXING HGT(FT-MSL) 2800 2800
TRANSPORT WND (M/S) W 6 N 3
TRANSPORT WND (MPH) W 14 N 6
VENT INDEX (M2/S) 4800 2700
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 77 74
500M TSPT WIND (M/S) W 7 N 2
500M TSPT WIND (MPH) W 16 N 5
DISPERSION INDEX 33 7 16
STABILITY CLASS C F B
STAGNATION INDEX 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PATCHY FOG. A CHANCE OF SHOWERS. PARTLY CLOUDY.
LOWS AROUND 70. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PATCHY FOG. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-222100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON JUN 22 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 70 20 20
PRECIP CHANCE (%) 90 50 30
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.71 0.32 0.06
PRECIP DURATION (HRS) 10 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 85 (-3) 67 (-5) 85
RH % (24H TREND) 74 (+12) 100 (+2) 61
AM WIND 20FT (MPH) SW 7 LGT/VAR
PM WIND 20FT (MPH) SW 7 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 700 1000
MIXING HGT(FT-AGL) 2200 3200
MIXING HGT(M-MSL) 800 1100
MIXING HGT(FT-MSL) 2600 3600
TRANSPORT WND (M/S) W 7 N 4
TRANSPORT WND (MPH) W 15 N 9
VENT INDEX (M2/S) 5600 4400
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 79 74
500M TSPT WIND (M/S) SW 6 NW 3
500M TSPT WIND (MPH) SW 13 NW 7
DISPERSION INDEX 31 8 20
STABILITY CLASS B F B
STAGNATION INDEX 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
AREAS OF FOG. PARTLY CLOUDY. LOWS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PATCHY FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS.
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
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