859
FNUS54 KMEG 210931
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CST SUN DEC 21 2025
DISCUSSION
A 30% TO 60% CHANCE OF WETTING RAIN WILL RETURN MONDAY INTO
TUESDAY AS A FRONTAL BOUNDARY LIFTS NORTH. FIRE DANGER WILL
REMAIN VERY LOW ALL NEXT WEEK AS HUMIDITY WILL REMAIN ELEVATED IN
THE 50% TO 60% RANGE. UNSEASONABLY WARM CONDITIONS ARE EXPECTED
EACH DAY AS A STRONG UPPER LEVEL HIGH PRESSURE SYSTEM REMAINS
OVER THE REGION.
ARZ009-018-026>028-MOZ113-115-212200-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR 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) 51 (-8) 33 (-2) 59
RH % (24H TREND) 34 (-21) 76 (-11) 63
AM WIND 20FT (MPH) NE 11 G19 SE 4
PM WIND 20FT (MPH) NE 10 G18 NE 5 S 6
MIXING HGT(M-AGL) 500 300
MIXING HGT(FT-AGL) 1800 1100
MIXING HGT(M-MSL) 600 400
MIXING HGT(FT-MSL) 2000 1400
TRANSPORT WND (M/S) E 8 S 6
TRANSPORT WND (MPH) E 18 S 13
VENT INDEX (M2/S) 4800 2400
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 44 56
500M TSPT WIND (M/S) NE 11 S 12
500M TSPT WIND (MPH) NE 24 S 26
DISPERSION INDEX 42 11 17
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE LOWER
50S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. CLOUDY. HIGHS IN THE MID 60S.
MINIMUM RH 94 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
78 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 64 PERCENT.
WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
63 PERCENT. SOUTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-212200-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 50
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 55 (-9) 37 (-4) 62
RH % (24H TREND) 35 (-20) 93 (+4) 64
AM WIND 20FT (MPH) NE 9 G19 LGT/VAR
PM WIND 20FT (MPH) NE 8 G17 NE 4 S 5
MIXING HGT(M-AGL) 600 500
MIXING HGT(FT-AGL) 1900 1600
MIXING HGT(M-MSL) 600 600
MIXING HGT(FT-MSL) 2100 1800
TRANSPORT WND (M/S) E 9 S 7
TRANSPORT WND (MPH) E 20 S 15
VENT INDEX (M2/S) 5400 4200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 48 59
500M TSPT WIND (M/S) NE 10 S 11
500M TSPT WIND (MPH) NE 23 S 25
DISPERSION INDEX 45 10 20
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE UPPER
50S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 90 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
74 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
71 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-212200-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR 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) 52 (-10) 33 (-2) 57
RH % (24H TREND) 30 (-5) 71 (-6) 59
AM WIND 20FT (MPH) NE 8 G17 SE 6
PM WIND 20FT (MPH) NE 7 E 4 S 8 G17
MIXING HGT(M-AGL) 500 400
MIXING HGT(FT-AGL) 1600 1200
MIXING HGT(M-MSL) 600 500
MIXING HGT(FT-MSL) 2000 1600
TRANSPORT WND (M/S) E 8 S 8
TRANSPORT WND (MPH) E 17 S 18
VENT INDEX (M2/S) 4800 4000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 44 54
500M TSPT WIND (M/S) NE 9 S 13
500M TSPT WIND (MPH) NE 20 S 28
DISPERSION INDEX 37 13 35
STABILITY CLASS C F C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE LOWER
50S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
A CHANCE OF SHOWERS. CLOUDY. HIGHS IN THE MID 60S.
MINIMUM RH 93 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE UPPER
50S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
81 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
71 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
69 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-212200-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 40
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 55 (-9) 35 (-4) 60
RH % (24H TREND) 30 (-4) 78 (-7) 58
AM WIND 20FT (MPH) NE 9 G18 SE 6
PM WIND 20FT (MPH) NE 8 G17 E 4 S 8
MIXING HGT(M-AGL) 600 400
MIXING HGT(FT-AGL) 1800 1300
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2200 1700
TRANSPORT WND (M/S) E 8 S 8
TRANSPORT WND (MPH) E 18 S 17
VENT INDEX (M2/S) 5600 4000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 47 56
500M TSPT WIND (M/S) NE 9 S 12
500M TSPT WIND (MPH) NE 20 S 27
DISPERSION INDEX 43 12 32
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE MID 50S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 83 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
73 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-212200-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 60
PRECIP TYPE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION (HRS) 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 59 (-8) 42 (-4) 64
RH % (24H TREND) 45 (-5) 96 (+2) 64
AM WIND 20FT (MPH) NE 9 G19 SE 5
PM WIND 20FT (MPH) NE 8 E 4 S 6
MIXING HGT(M-AGL) 600 500
MIXING HGT(FT-AGL) 2100 1500
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2300 1800
TRANSPORT WND (M/S) E 8 S 7
TRANSPORT WND (MPH) E 17 S 16
VENT INDEX (M2/S) 5600 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 52 59
500M TSPT WIND (M/S) NE 8 S 10
500M TSPT WIND (MPH) NE 19 S 23
DISPERSION INDEX 40 11 24
STABILITY CLASS C F C
STAGNATION INDEX 2 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE UPPER
50S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 82 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-212200-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CST SUN DEC 21 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 20 50
PRECIP TYPE SHOWERS NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 6 AM 6 AM
PRECIP END 10 AM CONTINUING
TEMP (24H TREND) 59 (-6) 40 (-6) 61
RH % (24H TREND) 39 (+3) 91 (-5) 61
AM WIND 20FT (MPH) NE 7 SE 6
PM WIND 20FT (MPH) NE 7 NE 4 S 7
MIXING HGT(M-AGL) 600 400
MIXING HGT(FT-AGL) 1900 1400
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2300 1800
TRANSPORT WND (M/S) NE 7 S 9
TRANSPORT WND (MPH) NE 16 S 21
VENT INDEX (M2/S) 4900 4500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 51 55
500M TSPT WIND (M/S) NE 8 S 10
500M TSPT WIND (MPH) NE 18 S 22
DISPERSION INDEX 37 10 39
STABILITY CLASS C F C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE MID 50S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS AROUND 70.
MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
66 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
60 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
58 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
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