726
FNUS54 KMEG 121051
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
551 AM CDT SUN APR 12 2026
DISCUSSION
..ELEVATED FIRE DANGER ACROSS THE ENTIRE MID-SOUTH TODAY
A COMBINATION OF MODERATE SOUTHERLY WINDS, RELATIVE HUMIDITY
VALUES AROUND 30 PERCENT, AND VERY DRY FUELS WILL LEAD TO ELEVATED
FIRE DANGER ACROSS THE ENTIRE MID-SOUTH TODAY. A RANGELAND FIRE
DANGER STATEMENT REMAINS IN EFFECT FROM 12PM TO 7PM. ADDITIONALLY,
THERE IS A 20% CHANCE OF RELATIVE HUMIDITY FALLING BELOW 30% THIS
AFTERNOON. LOW LEVEL MOISTURE WILL INCREASE ON MONDAY WITH
RELATIVE HUMIDITY VALUES CLIMBING ABOVE 30 PERCENT AND A RETURN OF
WETTING RAIN CHANCES FOR MONDAY AND THE END OF THE WEEK.
ARZ009-018-026>028-MOZ113-115-122130-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
CHANCE OF THUNDER (%) 0 20 40
PRECIP CHANCE (%) 10 50 40
PRECIP TYPE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.01 0.04
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 82 (-1) 66 (+5) 82
RH % (24H TREND) 32 (-8) 85 (+9) 54
AM WIND 20FT (MPH) S 9 G22 S 14 G25
PM WIND 20FT (MPH) S 15 G25 S 13 G23 SW 15 G25
MIXING HGT(M-AGL) 1800 1200
MIXING HGT(FT-AGL) 5800 4100
MIXING HGT(M-MSL) 1900 1300
MIXING HGT(FT-MSL) 6100 4400
TRANSPORT WND (M/S) S 14 SW 12
TRANSPORT WND (MPH) S 31 SW 28
VENT INDEX (M2/S) 26600 15600
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 74 73
500M TSPT WIND (M/S) S 11 SW 11
500M TSPT WIND (MPH) S 25 SW 24
DISPERSION INDEX 82 29 74
STABILITY CLASS C D D
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY CLOUDY.
HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
80S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
ARZ035-036-048-049-058-122130-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
CHANCE OF THUNDER (%) 0 20 20
PRECIP CHANCE (%) 10 40 50
PRECIP TYPE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.01 0.07
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 83 (-2) 67 (+6) 83
RH % (24H TREND) 30 (-7) 85 (+7) 52
AM WIND 20FT (MPH) S 6 G19 S 9 G22
PM WIND 20FT (MPH) S 11 G22 S 9 G22 S 10 G21
MIXING HGT(M-AGL) 1700 1200
MIXING HGT(FT-AGL) 5500 3900
MIXING HGT(M-MSL) 1700 1300
MIXING HGT(FT-MSL) 5700 4100
TRANSPORT WND (M/S) S 13 SW 11
TRANSPORT WND (MPH) S 30 SW 24
VENT INDEX (M2/S) 22100 14300
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 74 73
500M TSPT WIND (M/S) S 12 S 11
500M TSPT WIND (MPH) S 26 S 24
DISPERSION INDEX 81 27 69
STABILITY CLASS C D C
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
45 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-122130-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 20 50
PRECIP CHANCE (%) 40 50
PRECIP TYPE NONE TSTMS TSTMS
PRECIP AMOUNT 0.00 0.01 0.05
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 83 (+2) 65 (+5) 82
RH % (24H TREND) 30 (-13) 75 (-7) 49
AM WIND 20FT (MPH) S 6 G19 S 10 G23
PM WIND 20FT (MPH) S 10 G22 S 8 G21 S 11 G23
MIXING HGT(M-AGL) 2000 1100
MIXING HGT(FT-AGL) 6500 3600
MIXING HGT(M-MSL) 2100 1200
MIXING HGT(FT-MSL) 6900 4000
TRANSPORT WND (M/S) S 12 SW 11
TRANSPORT WND (MPH) S 26 SW 25
VENT INDEX (M2/S) 25200 13200
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 75 73
500M TSPT WIND (M/S) S 9 SW 10
500M TSPT WIND (MPH) S 20 SW 22
DISPERSION INDEX 75 28 68
STABILITY CLASS C D C
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
43 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY CLOUDY.
HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 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
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
TNZ048>055-088>091-122130-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20
PRECIP CHANCE (%) 30 50
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 84 (+1) 64 (+6) 82
RH % (24H TREND) 30 (-9) 78 (-1) 48
AM WIND 20FT (MPH) S 6 G18 S 9 G21
PM WIND 20FT (MPH) S 10 G22 S 8 G20 S 10 G21
MIXING HGT(M-AGL) 1900 1100
MIXING HGT(FT-AGL) 6300 3600
MIXING HGT(M-MSL) 2100 1200
MIXING HGT(FT-MSL) 6700 4000
TRANSPORT WND (M/S) S 11 SW 10
TRANSPORT WND (MPH) S 25 SW 23
VENT INDEX (M2/S) 23100 12000
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 74 72
500M TSPT WIND (M/S) S 9 SW 9
500M TSPT WIND (MPH) S 19 SW 21
DISPERSION INDEX 73 26 60
STABILITY CLASS C D C
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
37 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 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
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-122130-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 20
PRECIP CHANCE (%) 30 40
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 84 (0) 64 (+6) 84
RH % (24H TREND) 31 (-7) 84 (+4) 48
AM WIND 20FT (MPH) S 5 G18 S 8 G20
PM WIND 20FT (MPH) S 10 G22 S 8 G21 S 10 G20
MIXING HGT(M-AGL) 1800 1300
MIXING HGT(FT-AGL) 5900 4200
MIXING HGT(M-MSL) 1900 1300
MIXING HGT(FT-MSL) 6200 4400
TRANSPORT WND (M/S) S 12 S 9
TRANSPORT WND (MPH) S 26 S 21
VENT INDEX (M2/S) 22800 11700
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 74 72
500M TSPT WIND (M/S) S 9 S 9
500M TSPT WIND (MPH) S 21 S 21
DISPERSION INDEX 73 25 58
STABILITY CLASS C D C
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
43 PERCENT. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
40 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-122130-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
551 AM CDT SUN APR 12 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 20
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 85 (+3) 61 (+6) 84
RH % (24H TREND) 30 (-5) 84 (+1) 42
AM WIND 20FT (MPH) LGT/VAR S 6
PM WIND 20FT (MPH) S 8 G18 S 6 S 7 G17
MIXING HGT(M-AGL) 2000 1300
MIXING HGT(FT-AGL) 6600 4300
MIXING HGT(M-MSL) 2100 1400
MIXING HGT(FT-MSL) 7000 4700
TRANSPORT WND (M/S) S 10 S 8
TRANSPORT WND (MPH) S 22 S 18
VENT INDEX (M2/S) 21000 11200
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 75 70
500M TSPT WIND (M/S) S 7 S 7
500M TSPT WIND (MPH) S 15 S 16
DISPERSION INDEX 64 23 49
STABILITY CLASS B E B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
39 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
37 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 39 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
39 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
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