823
FNUS54 KMEG 052031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN APR 5 2026
DISCUSSION
A DRY AIR MASS WILL MOVE INTO THE AREA AND SEND MINRHS AROUND 30%
THIS AFTERNOON. ELEVATED FIRE WEATHER CONCERNS MAY MATERIALIZE
THROUGH TUESDAY AS TEMPERATURES WARM. IF THERE WERE A DAY FOR
MINRHS TO DROP TO 25% OR LOWER, IT WOULD BE MONDAY; DEWPOINTS ARE
NOTORIOUSLY OVERFORECASTED A FEW DAYS AFTER A HIGH PRESSURE
SYSTEM SETTLES IN. SOME AREAS RECEIVED BENEFICIAL RAINFALL ON
SATURDAY, WHICH MAY MITIGATE FIRE WEATHER CONCERNS UNTIL MOISTURE
BEGINS TO RETURN BY LATE WEEK.
ARZ009-018-026>028-MOZ113-115-060900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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) 41 (-2) 69 (+6) 45 68
RH % (24H TREND) 89 (-3) 34 (-7) 80 38
AM WIND 20FT (MPH) LGT/VAR NE 9 G17
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR E 9 G17
MIXING HGT(M-AGL) 1800 1400
MIXING HGT(FT-AGL) 5800 4700
MIXING HGT(M-MSL) 1800 1500
MIXING HGT(FT-MSL) 6100 5000
TRANSPORT WND (M/S) N 5 E 6
TRANSPORT WND (MPH) N 10 E 13
VENT INDEX (M2/S) 9000 9000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 58 60
500M TSPT WIND (M/S) N 4 E 7
500M TSPT WIND (MPH) N 10 E 15
DISPERSION INDEX 8 30 10 37
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. SOUTH WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-060900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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 (-4) 69 (+6) 46 72
RH % (24H TREND) 88 (-10) 33 (-9) 83 36
AM WIND 20FT (MPH) LGT/VAR NE 6
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR E 6
MIXING HGT(M-AGL) 1600 1600
MIXING HGT(FT-AGL) 5200 5300
MIXING HGT(M-MSL) 1600 1700
MIXING HGT(FT-MSL) 5400 5500
TRANSPORT WND (M/S) NE 6 E 6
TRANSPORT WND (MPH) NE 13 E 14
VENT INDEX (M2/S) 9600 10200
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 57 63
500M TSPT WIND (M/S) NE 6 E 6
500M TSPT WIND (MPH) NE 14 E 14
DISPERSION INDEX 10 32 9 34
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND
5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
48 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-060900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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) 39 (-4) 69 (+7) 44 68
RH % (24H TREND) 90 (-7) 32 (-8) 75 34
AM WIND 20FT (MPH) LGT/VAR NE 6
PM WIND 20FT (MPH) LGT/VAR N 4 LGT/VAR NE 6
MIXING HGT(M-AGL) 1600 1300
MIXING HGT(FT-AGL) 5400 4200
MIXING HGT(M-MSL) 1800 1400
MIXING HGT(FT-MSL) 5800 4600
TRANSPORT WND (M/S) N 7 E 5
TRANSPORT WND (MPH) N 15 E 10
VENT INDEX (M2/S) 12600 7000
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 57 58
500M TSPT WIND (M/S) N 5 E 6
500M TSPT WIND (MPH) N 10 E 14
DISPERSION INDEX 7 36 10 34
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 44 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TNZ048>055-088>091-060900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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) 39 (-5) 70 (+6) 44 71
RH % (24H TREND) 88 (-10) 31 (-8) 84 34
AM WIND 20FT (MPH) LGT/VAR NE 6
PM WIND 20FT (MPH) LGT/VAR N 4 LGT/VAR NE 6
MIXING HGT(M-AGL) 1600 1400
MIXING HGT(FT-AGL) 5200 4700
MIXING HGT(M-MSL) 1700 1600
MIXING HGT(FT-MSL) 5600 5100
TRANSPORT WND (M/S) N 6 E 6
TRANSPORT WND (MPH) N 14 E 13
VENT INDEX (M2/S) 10200 9600
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 57 61
500M TSPT WIND (M/S) NE 5 E 6
500M TSPT WIND (MPH) NE 12 E 13
DISPERSION INDEX 9 34 9 34
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
35 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
43 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 44 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-060900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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 (-4) 70 (+5) 46 73
RH % (24H TREND) 86 (-11) 31 (-12) 84 35
AM WIND 20FT (MPH) LGT/VAR NE 5
PM WIND 20FT (MPH) N 4 NE 4 LGT/VAR E 6
MIXING HGT(M-AGL) 1500 1600
MIXING HGT(FT-AGL) 4900 5200
MIXING HGT(M-MSL) 1600 1700
MIXING HGT(FT-MSL) 5200 5400
TRANSPORT WND (M/S) NE 7 E 7
TRANSPORT WND (MPH) NE 15 E 16
VENT INDEX (M2/S) 11200 11900
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 56 63
500M TSPT WIND (M/S) NE 7 E 6
500M TSPT WIND (MPH) NE 16 E 14
DISPERSION INDEX 12 38 9 40
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
46 PERCENT. SOUTH WINDS 10 TO 15 MPH.
MSZ002>006-009-013>017-022>024-060900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
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 (-6) 71 (+5) 44 74
RH % (24H TREND) 84 (-16) 28 (-12) 83 33
AM WIND 20FT (MPH) LGT/VAR NE 5
PM WIND 20FT (MPH) N 5 NE 4 LGT/VAR E 6
MIXING HGT(M-AGL) 1400 1500
MIXING HGT(FT-AGL) 4800 4900
MIXING HGT(M-MSL) 1600 1600
MIXING HGT(FT-MSL) 5200 5300
TRANSPORT WND (M/S) NE 7 E 7
TRANSPORT WND (MPH) NE 15 E 15
VENT INDEX (M2/S) 11200 11200
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 56 62
500M TSPT WIND (M/S) NE 6 E 6
500M TSPT WIND (MPH) NE 14 E 13
DISPERSION INDEX 11 39 9 41
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 5 TO 10 MPH.
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