563
FNUS54 KMEG 070931
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CST WED JAN 7 2026
DISCUSSION
MINIMUM RELATIVE HUMIDITY VALUES WILL BE 55% OR HIGHER WEDNESDAY
AND CONTINUE TO RISE TO OVER 80% THROUGH THE END OF THE WORK
WEEK, KEEPING FIRE WEATHER CONCERNS TO A MINIMUM. GUSTY 20FT
WINDS ARE ANTICIPATED ON THURSDAY, WITH A HIGH CONFIDENCE (OVER
90%) OF WETTING RAIN THURSDAY AND FRIDAY. SHOWERS AND
THUNDERSTORMS WILL PERSIST THROUGH FRIDAY.
ARZ009-018-026>028-MOZ113-115-072200-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 50
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 63 (-8) 48 (+8) 70
RH % (24H TREND) 47 (-8) 100 (+2) 76
AM WIND 20FT (MPH) LGT/VAR S 9 G21
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 15 G26
MIXING HGT(M-AGL) 500 900
MIXING HGT(FT-AGL) 1500 2800
MIXING HGT(M-MSL) 600 900
MIXING HGT(FT-MSL) 1800 3100
TRANSPORT WND (M/S) SE 3 S 15
TRANSPORT WND (MPH) SE 7 S 33
VENT INDEX (M2/S) 1800 13500
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 63 65
500M TSPT WIND (M/S) E 5 S 13
500M TSPT WIND (MPH) E 12 S 29
DISPERSION INDEX 12 11 51
STABILITY CLASS B E D
STAGNATION INDEX 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
FRIDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE UPPER
40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 45 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-072200-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 40
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 66 (-6) 52 (+8) 70
RH % (24H TREND) 51 (-11) 100 (+2) 77
AM WIND 20FT (MPH) LGT/VAR S 7 G19
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 11 G24
MIXING HGT(M-AGL) 500 1000
MIXING HGT(FT-AGL) 1600 3300
MIXING HGT(M-MSL) 600 1100
MIXING HGT(FT-MSL) 1800 3500
TRANSPORT WND (M/S) SE 3 S 13
TRANSPORT WND (MPH) SE 6 S 30
VENT INDEX (M2/S) 1800 14300
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 66 65
500M TSPT WIND (M/S) E 7 S 12
500M TSPT WIND (MPH) E 16 S 27
DISPERSION INDEX 12 12 60
STABILITY CLASS B F C
STAGNATION INDEX 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH.
FRIDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.
MINIMUM RH 79 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN THE UPPER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
58 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 46 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-072200-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 30
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 64 (-5) 47 (+6) 69
RH % (24H TREND) 47 (-13) 100 (+1) 71
AM WIND 20FT (MPH) LGT/VAR S 7 G20
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 11 G23
MIXING HGT(M-AGL) 400 800
MIXING HGT(FT-AGL) 1400 2500
MIXING HGT(M-MSL) 500 900
MIXING HGT(FT-MSL) 1800 2900
TRANSPORT WND (M/S) SE 3 S 11
TRANSPORT WND (MPH) SE 6 S 25
VENT INDEX (M2/S) 1500 9900
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 61 65
500M TSPT WIND (M/S) E 5 S 12
500M TSPT WIND (MPH) E 11 S 28
DISPERSION INDEX 9 10 47
STABILITY CLASS B F C
STAGNATION INDEX 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH.
FRIDAY
SHOWERS LIKELY. MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.
MINIMUM RH 79 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS AROUND 50. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. MINIMUM RH
61 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-072200-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 66 (-4) 49 (+5) 71
RH % (24H TREND) 50 (-12) 100 (0) 71
AM WIND 20FT (MPH) LGT/VAR S 7 G19
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 11 G23
MIXING HGT(M-AGL) 500 700
MIXING HGT(FT-AGL) 1500 2400
MIXING HGT(M-MSL) 600 900
MIXING HGT(FT-MSL) 1900 2800
TRANSPORT WND (M/S) SE 3 S 11
TRANSPORT WND (MPH) SE 6 S 24
VENT INDEX (M2/S) 1800 9900
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 63 65
500M TSPT WIND (M/S) E 7 S 12
500M TSPT WIND (MPH) E 16 S 26
DISPERSION INDEX 11 11 47
STABILITY CLASS B F C
STAGNATION INDEX 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 70S. MINIMUM RH 81 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
61 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
44 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-072200-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 30
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 69 (-3) 53 (+5) 73
RH % (24H TREND) 58 (-8) 100 (0) 68
AM WIND 20FT (MPH) LGT/VAR S 7 G19
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 11 G23
MIXING HGT(M-AGL) 600 900
MIXING HGT(FT-AGL) 2000 2900
MIXING HGT(M-MSL) 700 900
MIXING HGT(FT-MSL) 2300 3100
TRANSPORT WND (M/S) SE 3 S 10
TRANSPORT WND (MPH) SE 6 S 23
VENT INDEX (M2/S) 2100 9000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 66 65
500M TSPT WIND (M/S) SW 7 S 10
500M TSPT WIND (MPH) SW 15 S 23
DISPERSION INDEX 9 11 55
STABILITY CLASS B F C
STAGNATION INDEX 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
15 TO 20 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 85 PERCENT. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
62 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-072200-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
331 AM CST WED JAN 7 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 68 (-1) 52 (+3) 73
RH % (24H TREND) 58 (-13) 100 (0) 65
AM WIND 20FT (MPH) LGT/VAR S 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 9 G19
MIXING HGT(M-AGL) 600 700
MIXING HGT(FT-AGL) 1800 2300
MIXING HGT(M-MSL) 700 800
MIXING HGT(FT-MSL) 2200 2700
TRANSPORT WND (M/S) S 3 S 9
TRANSPORT WND (MPH) S 6 S 21
VENT INDEX (M2/S) 2100 7200
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 64 66
500M TSPT WIND (M/S) SW 5 S 10
500M TSPT WIND (MPH) SW 11 S 21
DISPERSION INDEX 7 10 40
STABILITY CLASS B F C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 84 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 60S. MINIMUM RH 62 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
37 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
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