521
FNUS54 KMEG 222031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN MAR 22 2026
DISCUSSION
MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN AROUND 30-40% TODAY
WITH GUSTY (UP TO 30 MPH) SOUTHWEST 20 FT WINDS. TOMORROW COULD
POSE A LOW END FIRE WEATHER THREAT AS MINIMUM RELATIVE HUMIDITY
VALUES DECREASE TO AROUND 25-30% ACROSS MUCH OF THE MID-SOUTH
WITH GUSTY (UP TO 25 MPH) NORTHEAST 20 FT WINDS. TEMPERATURES
WILL REMAIN ABOVE NORMAL TODAY BEFORE DECREASING AROUND 15-25 F
BEHIND THE AFOREMENTIONED COLD FRONT TOMORROW.
ARZ009-018-026>028-MOZ113-115-230900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 43 (-21) 62 (-24) 42 64
RH % (24H TREND) 62 (-24) 30 (-11) 60 33
AM WIND 20FT (MPH) NE 15 G25 E 5
PM WIND 20FT (MPH) SW 12 G23 NE 13 G23 NE 9 G18 E 4
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3300 2800
MIXING HGT(M-MSL) 1100 900
MIXING HGT(FT-MSL) 3600 3100
TRANSPORT WND (M/S) NE 10 SE 3
TRANSPORT WND (MPH) NE 23 SE 6
VENT INDEX (M2/S) 11000 2700
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 47 49
500M TSPT WIND (M/S) N 10 E 6
500M TSPT WIND (MPH) N 23 E 13
DISPERSION INDEX 59 58 31 28
STABILITY CLASS D C E C
STAGNATION INDEX 2 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
46 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 47 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 29 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-230900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 49 (-15) 66 (-19) 47 66
RH % (24H TREND) 69 (-22) 30 (-10) 61 40
AM WIND 20FT (MPH) NE 11 G23 E 4
PM WIND 20FT (MPH) SW 8 G21 NE 10 G22 NE 6 G17 LGT/VAR
MIXING HGT(M-AGL) 1000 600
MIXING HGT(FT-AGL) 3300 2100
MIXING HGT(M-MSL) 1100 700
MIXING HGT(FT-MSL) 3500 2300
TRANSPORT WND (M/S) NE 10 E 3
TRANSPORT WND (MPH) NE 23 E 7
VENT INDEX (M2/S) 11000 2100
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 51 50
500M TSPT WIND (M/S) NE 10 E 6
500M TSPT WIND (MPH) NE 23 E 14
DISPERSION INDEX 27 55 31 27
STABILITY CLASS E C E C
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
46 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 33 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-230900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 42 (-21) 63 (-24) 42 66
RH % (24H TREND) 73 (-7) 29 (-9) 59 29
AM WIND 20FT (MPH) N 11 G23 E 4
PM WIND 20FT (MPH) SW 10 G22 NE 9 G21 NE 7 LGT/VAR
MIXING HGT(M-AGL) 1100 900
MIXING HGT(FT-AGL) 3500 3100
MIXING HGT(M-MSL) 1200 1100
MIXING HGT(FT-MSL) 3900 3500
TRANSPORT WND (M/S) NE 10 SE 3
TRANSPORT WND (MPH) NE 22 SE 7
VENT INDEX (M2/S) 12000 3300
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 45 49
500M TSPT WIND (M/S) N 9 E 6
500M TSPT WIND (MPH) N 21 E 13
DISPERSION INDEX 55 51 28 29
STABILITY CLASS D C E C
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
60S. MINIMUM RH 44 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 27 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND
5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
32 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TNZ048>055-088>091-230900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 45 (-18) 66 (-21) 43 67
RH % (24H TREND) 71 (-13) 29 (-8) 57 31
AM WIND 20FT (MPH) N 11 G23 E 4
PM WIND 20FT (MPH) SW 10 G21 NE 10 G20 NE 6 LGT/VAR
MIXING HGT(M-AGL) 900 800
MIXING HGT(FT-AGL) 2900 2700
MIXING HGT(M-MSL) 1000 1000
MIXING HGT(FT-MSL) 3300 3100
TRANSPORT WND (M/S) NE 10 SE 3
TRANSPORT WND (MPH) NE 22 SE 7
VENT INDEX (M2/S) 10000 3000
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 48 50
500M TSPT WIND (M/S) N 9 E 5
500M TSPT WIND (MPH) N 20 E 12
DISPERSION INDEX 49 50 29 26
STABILITY CLASS E C E C
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
43 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 26 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
31 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-230900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 50 (-12) 71 (-15) 47 69
RH % (24H TREND) 74 (-17) 32 (-8) 60 38
AM WIND 20FT (MPH) N 10 G23 E 4
PM WIND 20FT (MPH) SW 8 G20 NE 9 G21 NE 6 LGT/VAR
MIXING HGT(M-AGL) 1000 600
MIXING HGT(FT-AGL) 3200 2000
MIXING HGT(M-MSL) 1100 700
MIXING HGT(FT-MSL) 3500 2300
TRANSPORT WND (M/S) NE 9 E 3
TRANSPORT WND (MPH) NE 21 E 7
VENT INDEX (M2/S) 9900 2100
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 53 52
500M TSPT WIND (M/S) N 9 E 5
500M TSPT WIND (MPH) N 20 E 12
DISPERSION INDEX 27 48 14 20
STABILITY CLASS E C E C
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH
47 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
45 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 29 PERCENT.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-230900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN MAR 22 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 10 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 52 (-9) 73 (-14) 46 70
RH % (24H TREND) 78 (-12) 29 (-5) 57 34
AM WIND 20FT (MPH) N 8 G20 LGT/VAR
PM WIND 20FT (MPH) SW 7 G19 NE 8 G18 NE 5 LGT/VAR
MIXING HGT(M-AGL) 1000 700
MIXING HGT(FT-AGL) 3200 2300
MIXING HGT(M-MSL) 1100 800
MIXING HGT(FT-MSL) 3600 2700
TRANSPORT WND (M/S) NE 8 SE 4
TRANSPORT WND (MPH) NE 18 SE 8
VENT INDEX (M2/S) 8800 3200
CATEGORY DAY 4 2
500M MIX HGT TEMP (F) 54 52
500M TSPT WIND (M/S) N 8 E 5
500M TSPT WIND (MPH) N 17 E 11
DISPERSION INDEX 24 42 13 23
STABILITY CLASS F C E C
STAGNATION INDEX 3 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
45 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 35 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 24 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 29 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
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