625
FNUS54 KMEG 270830
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON APR 27 2026
DISCUSSION
UPCOMING SHOWERS AND THUNDERSTORMS THROUGH WEDNESDAY WILL KEEP
MINIMUM RELATIVE HUMIDITY VALUES ABOVE 40% THROUGH THE FORECAST
PERIOD. IN CONJUNCTION WITH WEAK 20 FT WINDS, FIRE DANGER IS
EXPECTED TO BE LOW THROUGH THE PERIOD.
ARZ009-018-026>028-MOZ113-115-272100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
CHANCE OF THUNDER (%) 50 70 70
PRECIP CHANCE (%) 70 80 80
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.12 0.40 0.26
PRECIP DURATION (HRS) 3 6 6
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 87 (+2) 63 (-2) 81
RH % (24H TREND) 55 (+12) 100 (+8) 66
AM WIND 20FT (MPH) S 14 G28 E 5
PM WIND 20FT (MPH) S 18 G30 SW 13 G27 S 8
MIXING HGT(M-AGL) 1100 1000
MIXING HGT(FT-AGL) 3600 3200
MIXING HGT(M-MSL) 1200 1100
MIXING HGT(FT-MSL) 3900 3500
TRANSPORT WND (M/S) S 15 S 6
TRANSPORT WND (MPH) S 33 S 13
VENT INDEX (M2/S) 18000 6600
CATEGORY DAY 5 3
500M MIX HGT TEMP (F) 78 77
500M TSPT WIND (M/S) S 14 SW 6
500M TSPT WIND (MPH) S 32 SW 13
DISPERSION INDEX 88 32 28
STABILITY CLASS C E C
STAGNATION INDEX 2 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
55 PERCENT. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 52 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
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
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-272100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 50 70 50
PRECIP CHANCE (%) 50 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.04 0.34 0.31
PRECIP DURATION (HRS) 1 9 6
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 87 (+2) 68 (+2) 82
RH % (24H TREND) 56 (+5) 99 (+4) 67
AM WIND 20FT (MPH) S 9 G24 SW 5
PM WIND 20FT (MPH) S 13 G25 S 9 G23 S 7
MIXING HGT(M-AGL) 1100 1000
MIXING HGT(FT-AGL) 3700 3300
MIXING HGT(M-MSL) 1200 1100
MIXING HGT(FT-MSL) 3900 3500
TRANSPORT WND (M/S) S 14 S 8
TRANSPORT WND (MPH) S 32 S 17
VENT INDEX (M2/S) 16800 8800
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 77 77
500M TSPT WIND (M/S) S 13 S 8
500M TSPT WIND (MPH) S 28 S 17
DISPERSION INDEX 82 31 39
STABILITY CLASS C E B
STAGNATION INDEX 2 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
LOWER 70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
MID 50S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND
50. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
43 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTH WINDS AROUND 5 MPH.
TNZ001>004-019>022-272100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY PCLDY
CHANCE OF THUNDER (%) 50 70 20
PRECIP CHANCE (%) 70 90 70
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.08 0.69 0.23
PRECIP DURATION (HRS) 4 7 5
PRECIP BEGIN 6 AM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
TEMP (24H TREND) 87 (+4) 64 (+2) 82
RH % (24H TREND) 51 (+9) 100 (+18) 60
AM WIND 20FT (MPH) S 9 G25 SW 5
PM WIND 20FT (MPH) S 13 G27 S 11 G24 S 6
MIXING HGT(M-AGL) 1100 1100
MIXING HGT(FT-AGL) 3500 3500
MIXING HGT(M-MSL) 1200 1200
MIXING HGT(FT-MSL) 3900 3900
TRANSPORT WND (M/S) S 13 S 6
TRANSPORT WND (MPH) S 30 S 14
VENT INDEX (M2/S) 15600 7200
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 78 77
500M TSPT WIND (M/S) S 13 SW 7
500M TSPT WIND (MPH) S 30 SW 17
DISPERSION INDEX 64 26 35
STABILITY CLASS C D B
STAGNATION INDEX 2 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
LOWER 70S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
39 PERCENT. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE UPPER
60S. MINIMUM RH 49 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 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
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
TNZ048>055-088>091-272100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 50 70 50
PRECIP CHANCE (%) 50 90 80
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.11 0.97 0.32
PRECIP DURATION (HRS) 2 8 5
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 87 (+3) 63 (0) 83
RH % (24H TREND) 51 (+8) 100 (+11) 61
AM WIND 20FT (MPH) S 9 G23 SW 6
PM WIND 20FT (MPH) S 13 G24 S 10 G23 S 7
MIXING HGT(M-AGL) 1200 1000
MIXING HGT(FT-AGL) 4000 3300
MIXING HGT(M-MSL) 1400 1100
MIXING HGT(FT-MSL) 4400 3700
TRANSPORT WND (M/S) S 13 S 8
TRANSPORT WND (MPH) S 30 S 17
VENT INDEX (M2/S) 18200 8800
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 79 76
500M TSPT WIND (M/S) S 12 S 8
500M TSPT WIND (MPH) S 27 S 18
DISPERSION INDEX 73 29 40
STABILITY CLASS C D B
STAGNATION INDEX 2 1 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
LOWER 70S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 53 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
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
39 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-272100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 40 70 50
PRECIP CHANCE (%) 40 80 80
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.03 0.25 0.34
PRECIP DURATION (HRS) 2 8 6
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 88 (+4) 65 (0) 85
RH % (24H TREND) 52 (0) 100 (+2) 63
AM WIND 20FT (MPH) S 8 G22 SW 6
PM WIND 20FT (MPH) S 13 G24 S 9 G22 S 7
MIXING HGT(M-AGL) 1300 900
MIXING HGT(FT-AGL) 4200 3100
MIXING HGT(M-MSL) 1400 1000
MIXING HGT(FT-MSL) 4500 3300
TRANSPORT WND (M/S) S 13 S 8
TRANSPORT WND (MPH) S 29 S 17
VENT INDEX (M2/S) 18200 8000
CATEGORY DAY 5 4
500M MIX HGT TEMP (F) 78 75
500M TSPT WIND (M/S) S 10 S 8
500M TSPT WIND (MPH) S 22 S 17
DISPERSION INDEX 75 27 41
STABILITY CLASS C D C
STAGNATION INDEX 2 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 70S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
43 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND
50. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
46 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTH WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-272100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON APR 27 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
CHANCE OF THUNDER (%) 40 50 50
PRECIP CHANCE (%) 40 70 80
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP AMOUNT 0.01 0.22 0.34
PRECIP DURATION (HRS) 2 8 10
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
TEMP (24H TREND) 88 (+5) 65 (+3) 85
RH % (24H TREND) 49 (+2) 100 (+4) 60
AM WIND 20FT (MPH) SE 7 G19 SW 5
PM WIND 20FT (MPH) S 10 G21 S 8 G18 S 6
MIXING HGT(M-AGL) 1300 900
MIXING HGT(FT-AGL) 4200 3100
MIXING HGT(M-MSL) 1400 1100
MIXING HGT(FT-MSL) 4600 3500
TRANSPORT WND (M/S) S 11 S 8
TRANSPORT WND (MPH) S 24 S 17
VENT INDEX (M2/S) 15400 8800
CATEGORY DAY 4 4
500M MIX HGT TEMP (F) 79 74
500M TSPT WIND (M/S) S 10 S 8
500M TSPT WIND (MPH) S 22 S 18
DISPERSION INDEX 65 27 42
STABILITY CLASS B E B
STAGNATION INDEX 2 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 70S. MINIMUM RH 61 PERCENT. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
40 PERCENT. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
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
43 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
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