630
FNUS54 KMEG 202131
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
331 PM CST SAT DEC 20 2025
DISCUSSION
RETURN FLOW WILL INCREASE MOISTURE TODAY AND DAILY RAIN CHANCES
AROUND 20-30% WILL PERSIST SUNDAY THROUGH TUESDAY. FIRE DANGER
REMAINS VERY LOW THROUGH THE NEXT WEEK. VERY WARM CONDITIONS ARE
EXPECTED NEXT WEEK AS UPPER LEVEL HIGH PRESSURE BUILDS IN.
ARZ009-018-026>028-MOZ113-115-211000-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 33 (-2) 50 (-8) 32 60
RH % (24H TREND) 95 (+19) 38 (-17) 77 66
AM WIND 20FT (MPH) NE 11 G19 SE 4
PM WIND 20FT (MPH) LGT/VAR NE 10 G18 NE 5 S 7
MIXING HGT(M-AGL) 500 400
MIXING HGT(FT-AGL) 1800 1200
MIXING HGT(M-MSL) 600 500
MIXING HGT(FT-MSL) 2000 1500
TRANSPORT WND (M/S) E 8 S 7
TRANSPORT WND (MPH) E 18 S 16
VENT INDEX (M2/S) 4800 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 44 56
500M TSPT WIND (M/S) NE 11 S 11
500M TSPT WIND (MPH) NE 24 S 25
DISPERSION INDEX 26 40 12 28
STABILITY CLASS F C F C
STAGNATION INDEX 3 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. CLOUDY. HIGHS IN THE UPPER 60S.
MINIMUM RH 91 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 AROUND 70. MINIMUM RH
78 PERCENT. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
60 PERCENT. WEST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-211000-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 38 (0) 54 (-7) 38 62
RH % (24H TREND) 99 (+26) 40 (-15) 92 68
AM WIND 20FT (MPH) NE 9 G19 SE 4
PM WIND 20FT (MPH) LGT/VAR NE 8 G17 NE 4 S 5
MIXING HGT(M-AGL) 600 400
MIXING HGT(FT-AGL) 1900 1400
MIXING HGT(M-MSL) 600 500
MIXING HGT(FT-MSL) 2100 1600
TRANSPORT WND (M/S) E 9 S 7
TRANSPORT WND (MPH) E 20 S 16
VENT INDEX (M2/S) 5400 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 47 60
500M TSPT WIND (M/S) NE 11 S 11
500M TSPT WIND (MPH) NE 25 S 24
DISPERSION INDEX 29 44 11 30
STABILITY CLASS E C F C
STAGNATION INDEX 3 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 87 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
75 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
69 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-211000-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
TEMP (24H TREND) 34 (+2) 51 (-7) 33 58
RH % (24H TREND) 94 (+19) 34 (-5) 69 61
AM WIND 20FT (MPH) NE 8 G17 SE 6
PM WIND 20FT (MPH) LGT/VAR NE 7 E 4 S 8 G17
MIXING HGT(M-AGL) 500 500
MIXING HGT(FT-AGL) 1600 1600
MIXING HGT(M-MSL) 600 600
MIXING HGT(FT-MSL) 2000 1900
TRANSPORT WND (M/S) E 7 S 8
TRANSPORT WND (MPH) E 16 S 18
VENT INDEX (M2/S) 4200 4800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 44 53
500M TSPT WIND (M/S) NE 9 S 12
500M TSPT WIND (MPH) NE 19 S 28
DISPERSION INDEX 22 37 13 35
STABILITY CLASS F C F C
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS LIKELY. CLOUDY. LOWS IN THE LOWER 50S.
SOUTH WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS LIKELY. CLOUDY. HIGHS IN THE MID 60S. MINIMUM
RH 91 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
A CHANCE OF SHOWERS. CLOUDY. LOWS IN THE MID
50S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
81 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 68 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
64 PERCENT. WEST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-211000-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 37 (+4) 55 (-5) 34 60
RH % (24H TREND) 94 (+20) 35 (-1) 72 61
AM WIND 20FT (MPH) NE 9 G18 SE 6
PM WIND 20FT (MPH) LGT/VAR NE 8 G17 E 5 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 9
TRANSPORT WND (MPH) E 17 S 20
VENT INDEX (M2/S) 5600 4500
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 46 55
500M TSPT WIND (M/S) NE 9 S 12
500M TSPT WIND (MPH) NE 20 S 27
DISPERSION INDEX 25 39 12 36
STABILITY CLASS E C F C
STAGNATION INDEX 3 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
74 PERCENT. SOUTH 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
64 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
67 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-211000-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 30 10 10 50
PRECIP TYPE SHOWERS NONE NONE SHOWERS
PRECIP AMOUNT 0.02 0.00 0.00 0.03
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 9 PM 6 AM
PRECIP END 6 AM CONTINUING
TEMP (24H TREND) 43 (+7) 58 (-6) 41 63
RH % (24H TREND) 100 (+21) 48 (-1) 91 67
AM WIND 20FT (MPH) NE 9 G18 SE 5
PM WIND 20FT (MPH) LGT/VAR NE 8 E 5 S 6
MIXING HGT(M-AGL) 600 500
MIXING HGT(FT-AGL) 2000 1500
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2200 1700
TRANSPORT WND (M/S) E 8 S 7
TRANSPORT WND (MPH) E 17 S 15
VENT INDEX (M2/S) 5600 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 51 61
500M TSPT WIND (M/S) NE 9 S 11
500M TSPT WIND (MPH) NE 20 S 24
DISPERSION INDEX 28 39 18 31
STABILITY CLASS E C F C
STAGNATION INDEX 3 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 80 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 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 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
63 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-211000-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
331 PM CST SAT DEC 20 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 40 20 40
PRECIP TYPE SHOWERS SHOWERS NONE SHOWERS
PRECIP AMOUNT 0.02 0.00 0.00 0.01
PRECIP DURATION (HRS) 1 0 2
PRECIP BEGIN 12 AM CONTINUING 6 AM
PRECIP END CONTINUING 10 AM CONTINUING
TEMP (24H TREND) 43 (+12) 59 (-3) 40 61
RH % (24H TREND) 100 (+16) 44 (+7) 83 63
AM WIND 20FT (MPH) NE 6 SE 6
PM WIND 20FT (MPH) LGT/VAR NE 7 E 4 S 7
MIXING HGT(M-AGL) 500 400
MIXING HGT(FT-AGL) 1800 1400
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2200 1800
TRANSPORT WND (M/S) NE 7 S 8
TRANSPORT WND (MPH) NE 16 S 18
VENT INDEX (M2/S) 4900 4000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 51 55
500M TSPT WIND (M/S) NE 8 SE 11
500M TSPT WIND (MPH) NE 17 SE 25
DISPERSION INDEX 13 35 14 34
STABILITY CLASS E C F C
STAGNATION INDEX 3 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 5 TO 10 MPH.
TUESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE UPPER
60S. MINIMUM RH 71 PERCENT. SOUTH 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
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
58 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
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