948
FNUS54 KMEG 122131
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
331 PM CST FRI DEC 12 2025
DISCUSSION
A SLIGHT INCREASE IN MOISTURE DUE TO SOUTHERLY WINDS SHOULD KEEP
MINIMUM RELATIVE HUMIDITY VALUES ABOVE 30% THIS AFTERNOON. AN
ARCTIC COLD FRONT WILL CROSS THE AREA SATURDAY EVENING BRINGING
VERY DRY AND COLD AIR. MINIMUM RH VALUES BEGINNING SUNDAY WILL
HOVER AROUND 30%.
ARZ009-018-026>028-MOZ113-115-131000-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 30 (-10) 47 (-4) 16 26
RH % (24H TREND) 100 (+17) 60 (+2) 81 33
AM WIND 20FT (MPH) E 4 N 12 G22
PM WIND 20FT (MPH) N 4 NE 5 N 9 G19 N 9 G19
MIXING HGT(M-AGL) 600 1000
MIXING HGT(FT-AGL) 1900 3300
MIXING HGT(M-MSL) 700 1100
MIXING HGT(FT-MSL) 2200 3500
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 6 N 18
VENT INDEX (M2/S) 2100 8800
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 33 19
500M TSPT WIND (M/S) N 4 N 9
500M TSPT WIND (MPH) N 8 N 20
DISPERSION INDEX 21 11 45 49
STABILITY CLASS F C E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS NEAR 15. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 33 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
46 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
72 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS. PARTLY SUNNY. HIGHS IN THE LOWER
60S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
62 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-131000-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 33 (-7) 52 (-6) 20 29
RH % (24H TREND) 100 (+14) 63 (+14) 87 34
AM WIND 20FT (MPH) LGT/VAR N 10 G24
PM WIND 20FT (MPH) LGT/VAR LGT/VAR N 5 G18 N 8 G18
MIXING HGT(M-AGL) 500 1000
MIXING HGT(FT-AGL) 1600 3300
MIXING HGT(M-MSL) 500 1100
MIXING HGT(FT-MSL) 1800 3500
TRANSPORT WND (M/S) NW 3 N 9
TRANSPORT WND (MPH) NW 6 N 21
VENT INDEX (M2/S) 1500 9900
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 42 22
500M TSPT WIND (M/S) NW 6 N 10
500M TSPT WIND (MPH) NW 14 N 23
DISPERSION INDEX 14 11 49 54
STABILITY CLASS F B E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS 15 TO 20. NORTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
75 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TNZ001>004-019>022-131000-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 30 (-9) 47 (-5) 13 24
RH % (24H TREND) 100 (+20) 62 (+4) 85 34
AM WIND 20FT (MPH) LGT/VAR N 10 G19
PM WIND 20FT (MPH) LGT/VAR LGT/VAR N 7 N 8 G17
MIXING HGT(M-AGL) 500 1000
MIXING HGT(FT-AGL) 1700 3100
MIXING HGT(M-MSL) 600 1100
MIXING HGT(FT-MSL) 2100 3500
TRANSPORT WND (M/S) NW 3 N 8
TRANSPORT WND (MPH) NW 6 N 18
VENT INDEX (M2/S) 1800 8800
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 34 17
500M TSPT WIND (M/S) NW 6 N 8
500M TSPT WIND (MPH) NW 14 N 18
DISPERSION INDEX 15 9 44 49
STABILITY CLASS F B E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS 10 TO 15. NORTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 30 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. MINIMUM RH
66 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 60S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
59 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-131000-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10
PRECIP TYPE NONE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 31 (-9) 54 (-3) 16 28
RH % (24H TREND) 100 (+19) 58 (+9) 88 32
AM WIND 20FT (MPH) LGT/VAR N 11 G22
PM WIND 20FT (MPH) LGT/VAR LGT/VAR N 6 G18 N 9 G18
MIXING HGT(M-AGL) 400 900
MIXING HGT(FT-AGL) 1400 3100
MIXING HGT(M-MSL) 600 1100
MIXING HGT(FT-MSL) 1800 3500
TRANSPORT WND (M/S) NW 3 N 9
TRANSPORT WND (MPH) NW 6 N 20
VENT INDEX (M2/S) 1800 9900
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 39 20
500M TSPT WIND (M/S) W 7 N 9
500M TSPT WIND (MPH) W 15 N 20
DISPERSION INDEX 14 9 43 50
STABILITY CLASS F B E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS 10 TO 15. NORTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH 30 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
66 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN
THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
59 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-131000-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 20
PRECIP TYPE NONE NONE SHOWERS NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
TEMP (24H TREND) 34 (-5) 58 (-3) 22 32
RH % (24H TREND) 100 (+13) 62 (+7) 92 32
AM WIND 20FT (MPH) LGT/VAR N 12 G25
PM WIND 20FT (MPH) LGT/VAR LGT/VAR N 5 G18 N 10 G21
MIXING HGT(M-AGL) 400 1000
MIXING HGT(FT-AGL) 1500 3200
MIXING HGT(M-MSL) 500 1000
MIXING HGT(FT-MSL) 1700 3400
TRANSPORT WND (M/S) W 3 N 10
TRANSPORT WND (MPH) W 6 N 22
VENT INDEX (M2/S) 1500 10000
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 48 23
500M TSPT WIND (M/S) NW 4 N 10
500M TSPT WIND (MPH) NW 8 N 23
DISPERSION INDEX 12 10 45 54
STABILITY CLASS F B E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS NEAR 15. NORTHEAST WINDS 10 TO
15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH 34 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH
70 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS 10 TO 15 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 60. MINIMUM RH 60 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-131000-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
331 PM CST FRI DEC 12 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 20
PRECIP TYPE NONE NONE SHOWERS NONE
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
TEMP (24H TREND) 32 (-5) 59 (-2) 21 35
RH % (24H TREND) 100 (+12) 55 (+7) 95 28
AM WIND 20FT (MPH) LGT/VAR N 11 G22
PM WIND 20FT (MPH) LGT/VAR LGT/VAR N 4 N 9 G18
MIXING HGT(M-AGL) 500 900
MIXING HGT(FT-AGL) 1500 3000
MIXING HGT(M-MSL) 600 1100
MIXING HGT(FT-MSL) 1900 3400
TRANSPORT WND (M/S) W 3 N 9
TRANSPORT WND (MPH) W 7 N 21
VENT INDEX (M2/S) 1800 9900
CATEGORY DAY 1 4
500M MIX HGT TEMP (F) 50 24
500M TSPT WIND (M/S) W 4 N 9
500M TSPT WIND (MPH) W 9 N 20
DISPERSION INDEX 9 7 43 50
STABILITY CLASS F B E C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS NEAR 15. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 40. MINIMUM RH 28 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 37 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
60 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. HIGHS IN THE MID
60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
55 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
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