822
FNUS54 KMEG 300830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT THU APR 30 2026
DISCUSSION
FIRE WEATHER CONCERNS ARE NOT ANTICIPATED THIS PERIOD DUE TO
RECENT WETTING RAINS. MINIMUM RELATIVE HUMIDITY VALUES WILL FALL
TO 35 TO 40 PERCENT THURSDAY WITH 20FT WINDS REMAINING LIGHT.
SATURDAY PRESENTS THE NEXT OPPORTUNITY FOR WIDESPREAD RH VALUES
TO DROP NEAR 35%.
ARZ009-018-026>028-MOZ113-115-302100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY 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) 66 (-4) 49 (-3) 66
RH % (24H TREND) 36 (-20) 81 (0) 40
AM WIND 20FT (MPH) NE 7 N 5
PM WIND 20FT (MPH) NE 7 LGT/VAR N 7
MIXING HGT(M-AGL) 1400 1900
MIXING HGT(FT-AGL) 4500 6200
MIXING HGT(M-MSL) 1400 2000
MIXING HGT(FT-MSL) 4700 6500
TRANSPORT WND (M/S) NE 6 N 6
TRANSPORT WND (MPH) NE 13 N 13
VENT INDEX (M2/S) 8400 12000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 59 61
500M TSPT WIND (M/S) NE 7 NE 5
500M TSPT WIND (MPH) NE 16 NE 10
DISPERSION INDEX 48 6 35
STABILITY CLASS B E B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS
10 TO 20 MPH.
ARZ035-036-048-049-058-302100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20 10
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1 1
PRECIP BEGIN 10 PM 1 PM
PRECIP END 3 AM CONTINUING
TEMP (24H TREND) 69 (+2) 52 (-3) 67
RH % (24H TREND) 41 (-37) 79 (-9) 46
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR NE 5
MIXING HGT(M-AGL) 1100 1500
MIXING HGT(FT-AGL) 3700 4900
MIXING HGT(M-MSL) 1200 1600
MIXING HGT(FT-MSL) 3900 5100
TRANSPORT WND (M/S) NE 7 N 5
TRANSPORT WND (MPH) NE 15 N 10
VENT INDEX (M2/S) 8400 8000
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 60 62
500M TSPT WIND (M/S) NE 9 NE 5
500M TSPT WIND (MPH) NE 19 NE 10
DISPERSION INDEX 46 8 28
STABILITY CLASS B D C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
37 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
TUESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS
10 TO 15 MPH.
TNZ001>004-019>022-302100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLDY 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) 67 (-3) 46 (-5) 67
RH % (24H TREND) 33 (-27) 83 (+3) 39
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) NE 5 LGT/VAR N 6
MIXING HGT(M-AGL) 1400 1700
MIXING HGT(FT-AGL) 4600 5700
MIXING HGT(M-MSL) 1500 1900
MIXING HGT(FT-MSL) 4900 6100
TRANSPORT WND (M/S) NE 5 N 5
TRANSPORT WND (MPH) NE 12 N 12
VENT INDEX (M2/S) 7500 9500
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 58 61
500M TSPT WIND (M/S) NE 8 N 4
500M TSPT WIND (MPH) NE 17 N 8
DISPERSION INDEX 51 6 32
STABILITY CLASS B E B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS AROUND
5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS AROUND 60.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT. SOUTHWEST
WINDS 10 TO 15 MPH.
TNZ048>055-088>091-302100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY 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) 68 (0) 47 (-5) 68
RH % (24H TREND) 36 (-33) 83 (-2) 42
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 6 LGT/VAR N 5
MIXING HGT(M-AGL) 1200 1600
MIXING HGT(FT-AGL) 4000 5200
MIXING HGT(M-MSL) 1300 1700
MIXING HGT(FT-MSL) 4400 5600
TRANSPORT WND (M/S) NE 6 N 4
TRANSPORT WND (MPH) NE 14 N 9
VENT INDEX (M2/S) 7800 6800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 59 62
500M TSPT WIND (M/S) NE 8 NE 4
500M TSPT WIND (MPH) NE 18 NE 8
DISPERSION INDEX 47 7 25
STABILITY CLASS B D B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
39 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. SOUTH WINDS 15 TO 20 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS
10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-302100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20 20
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 1 1
PRECIP BEGIN 11 PM 1 PM
PRECIP END 6 AM CONTINUING
TEMP (24H TREND) 71 (0) 50 (-7) 68
RH % (24H TREND) 40 (-36) 80 (-10) 45
AM WIND 20FT (MPH) NE 7 G18 LGT/VAR
PM WIND 20FT (MPH) NE 6 NE 4 NE 5
MIXING HGT(M-AGL) 1100 1300
MIXING HGT(FT-AGL) 3600 4100
MIXING HGT(M-MSL) 1200 1300
MIXING HGT(FT-MSL) 3900 4400
TRANSPORT WND (M/S) NE 6 NE 4
TRANSPORT WND (MPH) NE 14 NE 9
VENT INDEX (M2/S) 7200 5200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 61 62
500M TSPT WIND (M/S) NE 8 NE 4
500M TSPT WIND (MPH) NE 18 NE 10
DISPERSION INDEX 40 9 33
STABILITY CLASS B D C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS AROUND 50.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
38 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND
5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
54 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS AROUND 80. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS 10 TO
15 MPH.
MSZ002>006-009-013>017-022>024-302100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT THU APR 30 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 20
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 1
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
TEMP (24H TREND) 71 (-5) 49 (-6) 69
RH % (24H TREND) 37 (-32) 82 (-10) 41
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) NE 5 LGT/VAR N 4
MIXING HGT(M-AGL) 1100 1300
MIXING HGT(FT-AGL) 3700 4200
MIXING HGT(M-MSL) 1200 1400
MIXING HGT(FT-MSL) 4100 4600
TRANSPORT WND (M/S) N 6 N 4
TRANSPORT WND (MPH) N 13 N 8
VENT INDEX (M2/S) 7200 5600
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 61 61
500M TSPT WIND (M/S) NE 7 NE 4
500M TSPT WIND (MPH) NE 16 NE 8
DISPERSION INDEX 37 8 26
STABILITY CLASS B E C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
38 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
51 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND
60. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT. SOUTH WINDS 10 TO
15 MPH.
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