666
FNUS54 KMEG 272031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT WED MAY 27 2026
DISCUSSION
NO FIRE DANGER CONCERNS ARE EXPECTED THROUGH AT LEAST THIS
UPCOMING WEEKEND. THERE IS A 30% CHANCE FOR DENSE FOG OVER
PORTIONS OF NORTHEASTERN MISSISSIPPI TONIGHT AND INTO THURSDAY
MORNING. SHOWERS AND THUNDERSTORMS WILL REMAIN IN THE FORECAST
INTO EARLY NEXT WEEK AS A WET AND UNSETTLED PATTERN PERSISTS
ACROSS THE MID-SOUTH.
ARZ009-018-026>028-MOZ113-115-280900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 50 50 50 50
PRECIP CHANCE (%) 50 60 70 80
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.08 0.17 0.40 0.22
PRECIP DURATION (HRS) 2 3 7 10
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 67 (0) 81 (-2) 66 79
RH % (24H TREND) 100 (0) 73 (+4) 100 73
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR E 4
MIXING HGT(M-AGL) 900 1000
MIXING HGT(FT-AGL) 3000 3400
MIXING HGT(M-MSL) 1000 1100
MIXING HGT(FT-MSL) 3300 3700
TRANSPORT WND (M/S) E 4 E 4
TRANSPORT WND (MPH) E 8 E 9
VENT INDEX (M2/S) 4000 4400
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 80 76
500M TSPT WIND (M/S) E 3 SE 3
500M TSPT WIND (MPH) E 7 SE 7
DISPERSION INDEX 5 19 8 23
STABILITY CLASS E B F B
STAGNATION INDEX 3 3 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY CLOUDY.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-280900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 50 50 50
PRECIP CHANCE (%) 60 50 60 70
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.36 0.18 0.25 0.26
PRECIP DURATION (HRS) 4 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 68 (-1) 81 (-2) 67 82
RH % (24H TREND) 100 (+1) 74 (0) 100 73
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 800 1000
MIXING HGT(FT-AGL) 2700 3200
MIXING HGT(M-MSL) 900 1000
MIXING HGT(FT-MSL) 2900 3400
TRANSPORT WND (M/S) SE 3 SE 3
TRANSPORT WND (MPH) SE 6 SE 7
VENT INDEX (M2/S) 2700 3000
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 78 76
500M TSPT WIND (M/S) E 3 SW 2
500M TSPT WIND (MPH) E 7 SW 5
DISPERSION INDEX 5 15 3 19
STABILITY CLASS E B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 68 PERCENT. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
61 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-280900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 20 40 50 50
PRECIP CHANCE (%) 30 40 50 70
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.07 0.06 0.08 0.16
PRECIP DURATION (HRS) 1 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 66 (-2) 82 (-1) 65 80
RH % (24H TREND) 100 (0) 69 (-1) 96 71
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 900 800
MIXING HGT(FT-AGL) 2800 2700
MIXING HGT(M-MSL) 1000 900
MIXING HGT(FT-MSL) 3200 3100
TRANSPORT WND (M/S) NE 3 E 4
TRANSPORT WND (MPH) NE 7 E 8
VENT INDEX (M2/S) 3000 3600
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 81 79
500M TSPT WIND (M/S) E 2 SE 5
500M TSPT WIND (MPH) E 6 SE 11
DISPERSION INDEX 3 14 9 20
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF THUNDERSTORMS. PARTLY SUNNY. HIGHS IN THE
LOWER 80S. MINIMUM RH 59 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 50 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ048>055-088>091-280900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 20 50 50 50
PRECIP CHANCE (%) 30 60 60 80
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.06 0.11 0.22 0.26
PRECIP DURATION (HRS) 2 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 66 (-3) 83 (0) 66 81
RH % (24H TREND) 100 (+1) 70 (0) 100 72
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 800 800
MIXING HGT(FT-AGL) 2600 2500
MIXING HGT(M-MSL) 900 900
MIXING HGT(FT-MSL) 3000 2900
TRANSPORT WND (M/S) E 3 E 3
TRANSPORT WND (MPH) E 6 E 7
VENT INDEX (M2/S) 2700 2700
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 80 77
500M TSPT WIND (M/S) E 2 SW 3
500M TSPT WIND (MPH) E 5 SW 6
DISPERSION INDEX 3 13 5 16
STABILITY CLASS E B F B
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
SATURDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT. NORTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
57 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-280900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 70 50 50 50
PRECIP CHANCE (%) 70 50 60 70
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.13 0.10 0.13 0.22
PRECIP DURATION (HRS) 2 2 5 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 68 (-2) 83 (-1) 67 82
RH % (24H TREND) 98 (0) 69 (-2) 98 68
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 900 900
MIXING HGT(FT-AGL) 3000 3000
MIXING HGT(M-MSL) 1000 1000
MIXING HGT(FT-MSL) 3200 3300
TRANSPORT WND (M/S) E 3 S 3
TRANSPORT WND (MPH) E 6 S 7
VENT INDEX (M2/S) 3000 3000
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 79 76
500M TSPT WIND (M/S) E 3 SW 2
500M TSPT WIND (MPH) E 6 SW 5
DISPERSION INDEX 5 14 3 15
STABILITY CLASS E B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-280900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 30 50 50 50
PRECIP CHANCE (%) 30 50 60 80
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.03 0.09 0.15 0.35
PRECIP DURATION (HRS) 1 2 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 67 (-4) 83 (-1) 66 82
RH % (24H TREND) 100 (+2) 69 (-1) 100 70
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 800 800
MIXING HGT(FT-AGL) 2800 2500
MIXING HGT(M-MSL) 1000 900
MIXING HGT(FT-MSL) 3200 2900
TRANSPORT WND (M/S) E 3 SE 3
TRANSPORT WND (MPH) E 6 SE 7
VENT INDEX (M2/S) 3000 2700
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 78 77
500M TSPT WIND (M/S) E 2 SW 2
500M TSPT WIND (MPH) E 5 SW 5
DISPERSION INDEX 3 14 3 15
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 60S. LIGHT AND VARIABLE WINDS.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT. NORTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
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