478
FNUS54 KMEG 130830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON APR 13 2026
DISCUSSION
LOW LEVEL MOISTURE WILL INCREASE MONDAY, ALLOWING RH VALUES TO
RISE ABOVE 30 PERCENT. DRY CONDITIONS WILL PREVAIL TUESDAY AND
WEDNESDAY, BUT RISING HUMIDITY WILL CURB FIRE WEATHER CONCERNS.
OUR NEXT SHOT AT WETTING RAINFALL WILL BE THURSDAY INTO FRIDAY.
ARZ009-018-026>028-MOZ113-115-132100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 40 0 0
PRECIP CHANCE (%) 40 20 10
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 83 (+1) 66 (+1) 85
RH % (24H TREND) 53 (+16) 91 (+8) 44
AM WIND 20FT (MPH) SW 13 G24 SW 13 G24
PM WIND 20FT (MPH) SW 14 G24 S 10 G21 SW 14 G24
MIXING HGT(M-AGL) 1200 1500
MIXING HGT(FT-AGL) 4000 4800
MIXING HGT(M-MSL) 1300 1500
MIXING HGT(FT-MSL) 4300 5100
TRANSPORT WND (M/S) SW 11 SW 12
TRANSPORT WND (MPH) SW 25 SW 28
VENT INDEX (M2/S) 14300 18000
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 73 75
500M TSPT WIND (M/S) SW 10 SW 11
500M TSPT WIND (MPH) SW 23 SW 24
DISPERSION INDEX 68 33 73
STABILITY CLASS C E C
STAGNATION INDEX 2 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY 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
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
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
42 PERCENT. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
39 PERCENT. NORTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-132100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 0 0
PRECIP CHANCE (%) 50 40
PRECIP TYPE TSTMS SHOWERS NONE
PRECIP AMOUNT 0.06 0.06 0.00
PRECIP DURATION (HRS) 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
TEMP (24H TREND) 83 (-1) 67 (+1) 86
RH % (24H TREND) 53 (+19) 87 (+4) 42
AM WIND 20FT (MPH) S 9 G21 SW 9 G21
PM WIND 20FT (MPH) S 9 G20 S 6 G17 S 9 G21
MIXING HGT(M-AGL) 1200 1500
MIXING HGT(FT-AGL) 4000 5000
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4200 5200
TRANSPORT WND (M/S) SW 10 SW 10
TRANSPORT WND (MPH) SW 22 SW 22
VENT INDEX (M2/S) 13000 16000
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 72 73
500M TSPT WIND (M/S) S 10 SW 10
500M TSPT WIND (MPH) S 22 SW 22
DISPERSION INDEX 57 27 62
STABILITY CLASS C F B
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF THUNDERSTORMS. 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
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 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-132100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 40 0 0
PRECIP CHANCE (%) 40 30 10
PRECIP TYPE TSTMS SHOWERS NONE
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION (HRS) 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
TEMP (24H TREND) 82 (+1) 66 (+3) 86
RH % (24H TREND) 50 (+12) 83 (+3) 41
AM WIND 20FT (MPH) SW 9 G23 SW 9 G23
PM WIND 20FT (MPH) SW 10 G23 S 7 G18 SW 11 G23
MIXING HGT(M-AGL) 1100 1500
MIXING HGT(FT-AGL) 3700 4900
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4100 5300
TRANSPORT WND (M/S) SW 10 SW 11
TRANSPORT WND (MPH) SW 22 SW 25
VENT INDEX (M2/S) 13000 17600
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 71 75
500M TSPT WIND (M/S) SW 9 SW 10
500M TSPT WIND (MPH) SW 21 SW 22
DISPERSION INDEX 62 28 69
STABILITY CLASS C E B
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 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
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
38 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ048>055-088>091-132100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 0 0
PRECIP CHANCE (%) 50 30 10
PRECIP TYPE TSTMS SHOWERS NONE
PRECIP AMOUNT 0.06 0.01 0.00
PRECIP DURATION (HRS) 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 8 PM
TEMP (24H TREND) 83 (0) 64 (+1) 87
RH % (24H TREND) 48 (+12) 84 (+4) 38
AM WIND 20FT (MPH) S 9 G21 SW 9 G20
PM WIND 20FT (MPH) S 9 G20 S 6 G17 SW 10 G20
MIXING HGT(M-AGL) 1100 1500
MIXING HGT(FT-AGL) 3700 5000
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4100 5400
TRANSPORT WND (M/S) SW 9 SW 10
TRANSPORT WND (MPH) SW 21 SW 22
VENT INDEX (M2/S) 11700 16000
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 71 74
500M TSPT WIND (M/S) S 9 SW 9
500M TSPT WIND (MPH) S 20 SW 20
DISPERSION INDEX 55 25 63
STABILITY CLASS C F B
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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
38 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS
5 TO 10 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
39 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 AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
39 PERCENT. NORTH WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-132100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 20 0 0
PRECIP CHANCE (%) 40 30
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 83 (-2) 64 (0) 86
RH % (24H TREND) 49 (+13) 89 (+5) 40
AM WIND 20FT (MPH) S 8 G20 S 8 G20
PM WIND 20FT (MPH) S 9 G20 S 6 S 9 G20
MIXING HGT(M-AGL) 1300 1500
MIXING HGT(FT-AGL) 4300 4800
MIXING HGT(M-MSL) 1400 1500
MIXING HGT(FT-MSL) 4600 5100
TRANSPORT WND (M/S) S 9 S 9
TRANSPORT WND (MPH) S 20 S 20
VENT INDEX (M2/S) 12600 13500
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 72 73
500M TSPT WIND (M/S) S 9 SW 9
500M TSPT WIND (MPH) S 20 SW 20
DISPERSION INDEX 52 22 55
STABILITY CLASS C F B
STAGNATION INDEX 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 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 AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
42 PERCENT. NORTH WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-132100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON APR 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 20 0 0
PRECIP CHANCE (%) 20 10
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
TEMP (24H TREND) 83 (0) 62 (+2) 86
RH % (24H TREND) 43 (+7) 90 (+7) 37
AM WIND 20FT (MPH) S 6 S 5
PM WIND 20FT (MPH) S 7 S 4 S 7
MIXING HGT(M-AGL) 1400 1600
MIXING HGT(FT-AGL) 4600 5100
MIXING HGT(M-MSL) 1500 1700
MIXING HGT(FT-MSL) 5000 5500
TRANSPORT WND (M/S) S 7 S 8
TRANSPORT WND (MPH) S 16 S 17
VENT INDEX (M2/S) 10500 13600
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 70 72
500M TSPT WIND (M/S) S 7 SW 6
500M TSPT WIND (MPH) S 15 SW 14
DISPERSION INDEX 44 12 45
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. 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. MOSTLY SUNNY.
HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 38 PERCENT. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.
HIGHS IN THE MID 80S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
38 PERCENT. NORTH WINDS 5 TO 10 MPH.
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