654
FNUS54 KMEG 110830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON MAY 11 2026
DISCUSSION
A FEW LINGERING SHOWERS, AND PERHAPS A STRAY THUNDERSTORM, WILL
LINGER THROUGH SUNRISE MONDAY, BUT RAIN-FREE CONDITIONS ARE
EXPECTED THROUGH THE REMAINDER OF THE WORK WEEK. UNSEASONABLY DRY
AIR WILL SETTLE OVER THE MID-SOUTH DURING THIS TIME FRAME, WITH
MINIMUM RELATIVE HUMIDITY IN THE 25-35% RANGE. WIND SPEEDS WILL
GENERALLY REMAIN BELOW 12 KTS WITH 10-HR FUEL MOISTURE OF 9-11%.
THIS WILL LIMIT FIRE WEATHER CONCERNS TO ONLY MARGINALLY ELEVATED
THROUGH THE NEXT WEEK.
ARZ009-018-026>028-MOZ113-115-112100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 76 (-4) 52 (-5) 80
RH % (24H TREND) 29 (-17) 79 (+5) 29
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 8 LGT/VAR S 6
MIXING HGT(M-AGL) 2000 1800
MIXING HGT(FT-AGL) 6500 5800
MIXING HGT(M-MSL) 2100 1900
MIXING HGT(FT-MSL) 6800 6100
TRANSPORT WND (M/S) NE 7 SW 5
TRANSPORT WND (MPH) NE 16 SW 10
VENT INDEX (M2/S) 14700 9500
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 68 72
500M TSPT WIND (M/S) NE 7 S 4
500M TSPT WIND (MPH) NE 15 S 8
DISPERSION INDEX 49 8 25
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
28 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 31 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
43 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
44 PERCENT. SOUTH WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-112100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 76 (-5) 53 (-6) 80
RH % (24H TREND) 31 (-30) 79 (-18) 29
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 1700
MIXING HGT(FT-AGL) 5100 5400
MIXING HGT(M-MSL) 1600 1700
MIXING HGT(FT-MSL) 5300 5600
TRANSPORT WND (M/S) NE 8 S 4
TRANSPORT WND (MPH) NE 17 S 9
VENT INDEX (M2/S) 12800 6800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 67 71
500M TSPT WIND (M/S) NE 7 SE 4
500M TSPT WIND (MPH) NE 15 SE 9
DISPERSION INDEX 46 7 28
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 30 PERCENT.
NORTHEAST 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
40 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
43 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-112100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 75 (-8) 47 (-8) 79
RH % (24H TREND) 30 (-14) 85 (+5) 32
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1900 1600
MIXING HGT(FT-AGL) 6100 5200
MIXING HGT(M-MSL) 2000 1700
MIXING HGT(FT-MSL) 6500 5600
TRANSPORT WND (M/S) N 7 S 4
TRANSPORT WND (MPH) N 16 S 9
VENT INDEX (M2/S) 14000 6800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 68 71
500M TSPT WIND (M/S) NE 6 S 2
500M TSPT WIND (MPH) NE 13 S 6
DISPERSION INDEX 46 6 22
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
33 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TNZ048>055-088>091-112100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 76 (-7) 47 (-9) 79
RH % (24H TREND) 32 (-11) 87 (-5) 31
AM WIND 20FT (MPH) NE 4 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1600 1500
MIXING HGT(FT-AGL) 5100 5100
MIXING HGT(M-MSL) 1700 1700
MIXING HGT(FT-MSL) 5500 5400
TRANSPORT WND (M/S) N 7 S 4
TRANSPORT WND (MPH) N 15 S 8
VENT INDEX (M2/S) 11900 6800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 66 70
500M TSPT WIND (M/S) NE 6 SE 3
500M TSPT WIND (MPH) NE 14 SE 7
DISPERSION INDEX 45 6 27
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
38 PERCENT. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
40 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 44 PERCENT.
SOUTH WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-112100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 77 (-3) 51 (-9) 80
RH % (24H TREND) 38 (-22) 81 (-16) 32
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1400
MIXING HGT(FT-AGL) 4300 4700
MIXING HGT(M-MSL) 1400 1500
MIXING HGT(FT-MSL) 4500 5000
TRANSPORT WND (M/S) NE 7 SE 3
TRANSPORT WND (MPH) NE 16 SE 7
VENT INDEX (M2/S) 9800 4500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 67 70
500M TSPT WIND (M/S) NE 7 E 5
500M TSPT WIND (MPH) NE 15 E 11
DISPERSION INDEX 41 10 31
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 43 PERCENT.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-112100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON MAY 11 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 78 (-2) 49 (-10) 80
RH % (24H TREND) 37 (-19) 84 (-13) 31
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) N 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1500
MIXING HGT(FT-AGL) 4100 5000
MIXING HGT(M-MSL) 1400 1600
MIXING HGT(FT-MSL) 4500 5400
TRANSPORT WND (M/S) N 6 SE 3
TRANSPORT WND (MPH) N 14 SE 7
VENT INDEX (M2/S) 8400 4800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 67 70
500M TSPT WIND (M/S) N 6 E 5
500M TSPT WIND (MPH) N 13 E 11
DISPERSION INDEX 35 8 31
STABILITY CLASS B F A
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. LIGHT AND VARIABLE
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
44 PERCENT. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTH WINDS AROUND
5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
39 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 44 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
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