063
FNUS54 KMEG 122031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SUN APR 12 2026
DISCUSSION
DRY WEATHER CONTINUES WITH WINDS BECOMING ELEVATED AND MINIMUM
RELATIVE HUMIDITY VALUES DROPPING TO AROUND 30 PERCENT THIS
AFTERNOON. THUS, A RANGELAND FIRE DANGER STATEMENT REMAINS IN
EFFECT THROUGH 7 PM. LOW LEVEL MOISTURE INCREASES BY MONDAY WITH
RELATIVE HUMIDITY VALUES INCREASING ABOVE 30 PERCENT AND A RETURN
OF WETTING RAIN CHANCES FOR MONDAY AND THE END OF THE WEEK.
ARZ009-018-026>028-MOZ113-115-130900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 20 40 0 0
PRECIP CHANCE (%) 40 40 40
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION (HRS) 2 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 66 (+4) 82 (0) 67 85
RH % (24H TREND) 86 (+9) 53 (+20) 89 45
AM WIND 20FT (MPH) SW 14 G25 SW 12 G23
PM WIND 20FT (MPH) S 13 G25 SW 14 G24 S 10 G22 SW 14 G23
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4300 5200
MIXING HGT(M-MSL) 1400 1700
MIXING HGT(FT-MSL) 4500 5400
TRANSPORT WND (M/S) SW 12 SW 12
TRANSPORT WND (MPH) SW 26 SW 26
VENT INDEX (M2/S) 16800 20400
CATEGORY DAY 5 5
500M MIX HGT TEMP (F) 74 75
500M TSPT WIND (M/S) SW 11 SW 10
500M TSPT WIND (MPH) SW 24 SW 23
DISPERSION INDEX 36 73 33 73
STABILITY CLASS D C D C
STAGNATION INDEX 2 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
43 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS LIKELY AND A CHANCE OF 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 55 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
44 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 48 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
41 PERCENT. NORTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-130900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 20 50 0 0
PRECIP CHANCE (%) 50 50 60
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 67 (+5) 82 (-1) 67 85
RH % (24H TREND) 85 (+6) 53 (+21) 88 42
AM WIND 20FT (MPH) S 9 G22 SW 9 G20
PM WIND 20FT (MPH) S 9 G23 S 10 G21 S 6 G18 S 10 G20
MIXING HGT(M-AGL) 1300 1500
MIXING HGT(FT-AGL) 4200 5000
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4400 5200
TRANSPORT WND (M/S) SW 10 SW 10
TRANSPORT WND (MPH) SW 23 SW 22
VENT INDEX (M2/S) 13000 16000
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 72 74
500M TSPT WIND (M/S) S 10 SW 10
500M TSPT WIND (MPH) S 22 SW 21
DISPERSION INDEX 32 61 23 65
STABILITY CLASS D C E B
STAGNATION INDEX 2 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
42 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE UPPER 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
43 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 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 MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-130900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 50 0 0
PRECIP CHANCE (%) 50 50 30
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.03 0.02 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 66 (+9) 82 (-3) 66 86
RH % (24H TREND) 77 (-12) 48 (+17) 80 39
AM WIND 20FT (MPH) SW 10 G23 SW 9 G23
PM WIND 20FT (MPH) S 9 G22 SW 11 G23 S 7 G19 SW 11 G23
MIXING HGT(M-AGL) 1100 1500
MIXING HGT(FT-AGL) 3600 5100
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 4000 5500
TRANSPORT WND (M/S) SW 11 SW 11
TRANSPORT WND (MPH) SW 24 SW 25
VENT INDEX (M2/S) 13200 18700
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 72 74
500M TSPT WIND (M/S) SW 10 SW 10
500M TSPT WIND (MPH) SW 23 SW 22
DISPERSION INDEX 24 67 15 72
STABILITY CLASS D B E B
STAGNATION INDEX 2 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
39 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. MOSTLY
CLOUDY. HIGHS AROUND 80. MINIMUM RH 54 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
A CHANCE OF SHOWERS. 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. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ048>055-088>091-130900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 20 20 0 0
PRECIP CHANCE (%) 40 50 20
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 64 (+8) 82 (-3) 65 87
RH % (24H TREND) 79 (-8) 47 (+17) 82 38
AM WIND 20FT (MPH) S 9 G21 SW 9 G20
PM WIND 20FT (MPH) S 9 G22 SW 10 G21 S 7 G18 SW 10 G20
MIXING HGT(M-AGL) 1100 1600
MIXING HGT(FT-AGL) 3500 5100
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 3900 5500
TRANSPORT WND (M/S) SW 9 SW 10
TRANSPORT WND (MPH) SW 21 SW 22
VENT INDEX (M2/S) 10800 17000
CATEGORY DAY 4 5
500M MIX HGT TEMP (F) 71 74
500M TSPT WIND (M/S) SW 9 SW 9
500M TSPT WIND (MPH) SW 21 SW 20
DISPERSION INDEX 29 56 15 63
STABILITY CLASS D B F B
STAGNATION INDEX 2 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. SOUTH 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 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
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE MID
80S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE LOWER 50S. WEST 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>012-020-021-130900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 20 20 0 0
PRECIP CHANCE (%) 40 40 20
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 66 (+7) 84 (0) 64 86
RH % (24H TREND) 84 (0) 48 (+15) 87 40
AM WIND 20FT (MPH) S 8 G20 S 8 G20
PM WIND 20FT (MPH) S 9 G23 S 9 G20 S 6 G17 S 9 G20
MIXING HGT(M-AGL) 1200 1600
MIXING HGT(FT-AGL) 3900 5100
MIXING HGT(M-MSL) 1300 1600
MIXING HGT(FT-MSL) 4200 5400
TRANSPORT WND (M/S) S 8 S 9
TRANSPORT WND (MPH) S 18 S 20
VENT INDEX (M2/S) 10400 14400
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 70 73
500M TSPT WIND (M/S) S 9 SW 9
500M TSPT WIND (MPH) S 19 SW 20
DISPERSION INDEX 30 50 16 61
STABILITY CLASS D C F B
STAGNATION INDEX 2 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
41 PERCENT. SOUTH 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. PARTLY SUNNY.
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
43 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 46 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY
CLOUDY. LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 41 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-130900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SUN APR 12 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 20 0 0
PRECIP CHANCE (%) 20 20 10
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
TEMP (24H TREND) 61 (+7) 84 (0) 62 86
RH % (24H TREND) 85 (-8) 44 (+12) 88 36
AM WIND 20FT (MPH) S 6 S 5
PM WIND 20FT (MPH) S 6 G19 S 7 G17 S 4 S 7
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4100 5200
MIXING HGT(M-MSL) 1400 1700
MIXING HGT(FT-MSL) 4500 5600
TRANSPORT WND (M/S) S 7 S 8
TRANSPORT WND (MPH) S 16 S 17
VENT INDEX (M2/S) 9800 13600
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 69 72
500M TSPT WIND (M/S) S 7 SW 7
500M TSPT WIND (MPH) S 16 SW 15
DISPERSION INDEX 16 47 12 46
STABILITY CLASS E B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 LOWER 80S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. 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
41 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 50S. WEST 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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