035
FNUS54 KMEG 312031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN MAY 31 2026
DISCUSSION
NO FIRE WEATHER CONCERNS ARE EXPECTED THROUGH AT LEAST EARLY
WEEK. AN UNSETTLED AND WET PATTERN IS ANTICIPATED TO PERSIST
ACROSS THE MID-SOUTH INTO TUESDAY, WITH SPORADIC SHOWERS AND
THUNDERSTORMS MAINTAINING HIGH HUMIDITY AND FUEL MOISTURE.
A DRIER PATTERN WILL EMERGE BY THE MIDDLE OF NEXT WEEK AS A COLD
FRONT MOVES THROUGH THE REGION AS MINIMUM RELATIVE HUMIDITY
VALUES BEGIN TO FALL BELOW 50%.
ARZ009-018-026>028-MOZ113-115-010900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 20 50 30 0
PRECIP CHANCE (%) 30 60 30
PRECIP TYPE TSTMS TSTMS TSTMS NONE
PRECIP AMOUNT 0.07 0.15 0.08 0.00
PRECIP DURATION (HRS) 1 3 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
TEMP (24H TREND) 68 (-2) 90 (+3) 66 82
RH % (24H TREND) 100 (+1) 59 (-1) 99 47
AM WIND 20FT (MPH) LGT/VAR NE 7
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 11 G19
MIXING HGT(M-AGL) 1100 1700
MIXING HGT(FT-AGL) 3700 5600
MIXING HGT(M-MSL) 1200 1800
MIXING HGT(FT-MSL) 3900 5900
TRANSPORT WND (M/S) W 4 NE 8
TRANSPORT WND (MPH) W 9 NE 18
VENT INDEX (M2/S) 4800 14400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 87 72
500M TSPT WIND (M/S) W 7 NE 7
500M TSPT WIND (MPH) W 15 NE 16
DISPERSION INDEX 6 21 9 53
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
46 PERCENT. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
53 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 0 PERCENT. SOUTH WINDS 5 TO
10 MPH.
ARZ035-036-048-049-058-010900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 20 50 0
PRECIP CHANCE (%) 20 50 50
PRECIP TYPE NONE TSTMS TSTMS NONE
PRECIP AMOUNT 0.00 0.08 0.17 0.00
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
TEMP (24H TREND) 71 (0) 93 (+4) 69 85
RH % (24H TREND) 97 (-3) 56 (-4) 99 51
AM WIND 20FT (MPH) LGT/VAR NE 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 8
MIXING HGT(M-AGL) 1100 1600
MIXING HGT(FT-AGL) 3800 5200
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 4000 5400
TRANSPORT WND (M/S) W 5 NE 8
TRANSPORT WND (MPH) W 10 NE 17
VENT INDEX (M2/S) 6000 13600
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 89 72
500M TSPT WIND (M/S) W 5 NE 7
500M TSPT WIND (MPH) W 11 NE 15
DISPERSION INDEX 6 27 7 46
STABILITY CLASS F B E B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
53 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 0 PERCENT. SOUTH WINDS 5 TO
10 MPH.
TNZ001>004-019>022-010900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 50 40 0
PRECIP CHANCE (%) 10 70 40
PRECIP TYPE NONE TSTMS TSTMS NONE
PRECIP AMOUNT 0.00 0.22 0.11 0.00
PRECIP DURATION (HRS) 3 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
TEMP (24H TREND) 65 (-3) 87 (+1) 63 81
RH % (24H TREND) 100 (+1) 63 (+1) 98 44
AM WIND 20FT (MPH) LGT/VAR NE 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 8
MIXING HGT(M-AGL) 900 1800
MIXING HGT(FT-AGL) 3100 5800
MIXING HGT(M-MSL) 1100 1900
MIXING HGT(FT-MSL) 3500 6200
TRANSPORT WND (M/S) W 4 NE 8
TRANSPORT WND (MPH) W 8 NE 18
VENT INDEX (M2/S) 4400 15200
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 71
500M TSPT WIND (M/S) W 8 NE 7
500M TSPT WIND (MPH) W 17 NE 15
DISPERSION INDEX 3 20 8 48
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 0 PERCENT. SOUTH WINDS
5 TO 10 MPH.
TNZ048>055-088>091-010900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 20 50 50 0
PRECIP CHANCE (%) 20 60 50
PRECIP TYPE TSTMS TSTMS TSTMS NONE
PRECIP AMOUNT 0.03 0.19 0.13 0.00
PRECIP DURATION (HRS) 1 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
TEMP (24H TREND) 67 (-2) 89 (+1) 64 83
RH % (24H TREND) 100 (+1) 59 (-1) 100 45
AM WIND 20FT (MPH) LGT/VAR NE 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 8
MIXING HGT(M-AGL) 1000 1600
MIXING HGT(FT-AGL) 3400 5100
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 3800 5500
TRANSPORT WND (M/S) W 4 NE 8
TRANSPORT WND (MPH) W 8 NE 17
VENT INDEX (M2/S) 4800 13600
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 87 71
500M TSPT WIND (M/S) W 6 NE 6
500M TSPT WIND (MPH) W 13 NE 14
DISPERSION INDEX 2 22 6 47
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 44 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 0 PERCENT. SOUTH WINDS 5 TO
10 MPH.
MSZ001-007-008-010>012-020-021-010900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 20 50 0
PRECIP CHANCE (%) 10 30 50 10
PRECIP TYPE NONE TSTMS TSTMS NONE
PRECIP AMOUNT 0.00 0.05 0.26 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
TEMP (24H TREND) 70 (0) 93 (+3) 69 86
RH % (24H TREND) 95 (-4) 53 (-3) 96 50
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 8
MIXING HGT(M-AGL) 1200 1500
MIXING HGT(FT-AGL) 4000 5000
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4200 5300
TRANSPORT WND (M/S) W 5 NE 7
TRANSPORT WND (MPH) W 10 NE 16
VENT INDEX (M2/S) 6500 11200
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 89 72
500M TSPT WIND (M/S) W 5 N 6
500M TSPT WIND (MPH) W 10 N 13
DISPERSION INDEX 5 28 7 41
STABILITY CLASS F B E B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
46 PERCENT. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 80S. MINIMUM RH 0 PERCENT. SOUTH 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 MAY 31 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 50 50 0
PRECIP CHANCE (%) 20 50 50 10
PRECIP TYPE NONE TSTMS TSTMS NONE
PRECIP AMOUNT 0.00 0.11 0.12 0.00
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
TEMP (24H TREND) 69 (-1) 90 (+1) 66 85
RH % (24H TREND) 100 (0) 56 (-2) 100 46
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR NE 7
MIXING HGT(M-AGL) 1100 1500
MIXING HGT(FT-AGL) 3600 5000
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 4000 5400
TRANSPORT WND (M/S) NW 4 NE 7
TRANSPORT WND (MPH) NW 9 NE 15
VENT INDEX (M2/S) 4800 11900
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 87 71
500M TSPT WIND (M/S) W 4 N 6
500M TSPT WIND (MPH) W 9 N 13
DISPERSION INDEX 3 28 6 39
STABILITY CLASS F A E B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS AROUND 60. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
45 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
47 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 0 PERCENT. SOUTH WINDS AROUND
5 MPH.
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