944
FNUS54 KMEG 220830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT SUN MAR 22 2026
DISCUSSION
MINIMUM RELATIVE HUMIDITY VALUES WILL CONTINUE TO REMAIN BETWEEN
30% AND 40% SUNDAY WITH SOUTHERLY 20 FT WINDS OF UP TO 20 MPH. A
PRECIPITATION-FREE COLD FRONT WILL PASS THROUGH THE REGION
BEGINNING LATE SUNDAY EVENING, CAUSING A NORTHERLY WIND SHIFT
WITH MUCH OF THE REGION CONTINUING TO EXPERIENCE 20 FT WINDS
ABOVE 10 MPH THROUGH MONDAY. THE FRONT WILL DROP MINIMUM RELATIVE
HUMIDITY VALUES SLIGHTLY TO AROUND 30%.
ARZ009-018-026>028-MOZ113-115-222100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY
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) 86 (+1) 45 (-17) 63
RH % (24H TREND) 39 (-6) 65 (-23) 33
AM WIND 20FT (MPH) SW 11 G23 NE 14 G24
PM WIND 20FT (MPH) SW 15 G24 SW 11 G22 NE 12 G22
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3200 3000
MIXING HGT(M-MSL) 1100 1000
MIXING HGT(FT-MSL) 3500 3300
TRANSPORT WND (M/S) SW 14 NE 10
TRANSPORT WND (MPH) SW 31 NE 23
VENT INDEX (M2/S) 15400 10000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 78 49
500M TSPT WIND (M/S) SW 11 N 10
500M TSPT WIND (MPH) SW 25 N 23
DISPERSION INDEX 58 59 54
STABILITY CLASS D D C
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
36 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH
48 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 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
33 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-222100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 85 (+1) 50 (-12) 67
RH % (24H TREND) 39 (-8) 72 (-18) 33
AM WIND 20FT (MPH) SW 8 G21 NE 10 G23
PM WIND 20FT (MPH) SW 11 G22 SW 8 G20 NE 9 G20
MIXING HGT(M-AGL) 1100 1000
MIXING HGT(FT-AGL) 3500 3100
MIXING HGT(M-MSL) 1100 1000
MIXING HGT(FT-MSL) 3700 3300
TRANSPORT WND (M/S) SW 13 NE 10
TRANSPORT WND (MPH) SW 29 NE 23
VENT INDEX (M2/S) 14300 10000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 76 51
500M TSPT WIND (M/S) SW 10 NE 10
500M TSPT WIND (MPH) SW 22 NE 22
DISPERSION INDEX 57 44 52
STABILITY CLASS C E C
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 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 39 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 UPPER 60S. MINIMUM RH
46 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-222100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY
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) 86 (+1) 43 (-18) 64
RH % (24H TREND) 38 (-3) 72 (-15) 33
AM WIND 20FT (MPH) SW 8 G21 N 10 G23
PM WIND 20FT (MPH) SW 11 G23 SW 9 G20 NE 9 G20
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3200 3000
MIXING HGT(M-MSL) 1100 1000
MIXING HGT(FT-MSL) 3600 3400
TRANSPORT WND (M/S) SW 12 NE 9
TRANSPORT WND (MPH) SW 28 NE 21
VENT INDEX (M2/S) 13200 9000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 79 46
500M TSPT WIND (M/S) SW 11 N 9
500M TSPT WIND (MPH) SW 25 N 20
DISPERSION INDEX 54 52 45
STABILITY CLASS C E C
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
30 PERCENT. EAST WINDS AROUND 5 MPH.
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
PARTLY CLOUDY. 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
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
60S. MINIMUM RH 42 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
29 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-222100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 86 (+1) 47 (-14) 67
RH % (24H TREND) 37 (-4) 70 (-19) 32
AM WIND 20FT (MPH) SW 8 G21 N 10 G21
PM WIND 20FT (MPH) SW 11 G22 SW 9 G20 NE 9 G19
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3200 2900
MIXING HGT(M-MSL) 1100 1000
MIXING HGT(FT-MSL) 3600 3300
TRANSPORT WND (M/S) SW 12 NE 9
TRANSPORT WND (MPH) SW 28 NE 21
VENT INDEX (M2/S) 13200 9000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 77 50
500M TSPT WIND (M/S) SW 10 N 9
500M TSPT WIND (MPH) SW 23 N 19
DISPERSION INDEX 54 43 44
STABILITY CLASS C E C
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 34 PERCENT.
EAST WINDS AROUND 5 MPH.
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 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
41 PERCENT. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
31 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-222100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 85 (+2) 52 (-9) 72
RH % (24H TREND) 38 (-10) 78 (-15) 35
AM WIND 20FT (MPH) SW 8 G21 N 9 G21
PM WIND 20FT (MPH) SW 11 G22 SW 8 G20 NE 9 G19
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3200 2900
MIXING HGT(M-MSL) 1000 1000
MIXING HGT(FT-MSL) 3400 3100
TRANSPORT WND (M/S) SW 12 NE 9
TRANSPORT WND (MPH) SW 26 NE 21
VENT INDEX (M2/S) 12000 9000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 75 54
500M TSPT WIND (M/S) SW 9 N 8
500M TSPT WIND (MPH) SW 20 N 19
DISPERSION INDEX 49 26 43
STABILITY CLASS C F C
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH 43 PERCENT.
EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. 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 MID 80S. MINIMUM RH 39 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. NORTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
36 PERCENT. NORTHEAST 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 SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 86 (+2) 53 (-7) 74
RH % (24H TREND) 34 (-9) 80 (-12) 32
AM WIND 20FT (MPH) SW 6 G17 N 7 G18
PM WIND 20FT (MPH) SW 9 G19 SW 7 G18 N 7 G17
MIXING HGT(M-AGL) 1000 900
MIXING HGT(FT-AGL) 3400 2900
MIXING HGT(M-MSL) 1200 1000
MIXING HGT(FT-MSL) 3800 3300
TRANSPORT WND (M/S) SW 10 NE 8
TRANSPORT WND (MPH) SW 23 NE 18
VENT INDEX (M2/S) 12000 8000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 76 56
500M TSPT WIND (M/S) SW 8 N 7
500M TSPT WIND (MPH) SW 18 N 16
DISPERSION INDEX 44 21 40
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH 39 PERCENT.
EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH
43 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
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