829
FNUS54 KMEG 192131
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
331 PM CST MON JAN 19 2026
DISCUSSION
DRY, POLAR AIR WILL PERSIST THROUGH MONDAY WITH RELATIVE HUMIDITY
VALUES IN THE 20 AND 30 PERCENT RANGE WITH 20 FT WINDS BETWEEN
5 TO 10 KNOTS. RELATIVE HUMIDITY VALUES WILL DROP FURTHER TUESDAY
WITH VALUES IN THE LOW TO MID 20S. WETTING RAIN CHANCES RETURN
WEDNESDAY AND WILL LAST THROUGH THE END OF THE PERIOD,
PARTICULARLY ACROSS NORTHERN MISSISSIPPI WITH AN ATTENDANT
INCREASE IN HUMIDITY.
ARZ009-018-026>028-MOZ113-115-201000-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20 40
PRECIP TYPE NONE NONE SHOWERS SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 16 (-7) 43 (+9) 28 49
RH % (24H TREND) 63 (-11) 28 (-4) 90 66
AM WIND 20FT (MPH) LGT/VAR SW 10 G19
PM WIND 20FT (MPH) LGT/VAR S 7 S 6 SW 8 G19
MIXING HGT(M-AGL) 700 700
MIXING HGT(FT-AGL) 2100 2200
MIXING HGT(M-MSL) 700 800
MIXING HGT(FT-MSL) 2400 2500
TRANSPORT WND (M/S) S 7 SW 9
TRANSPORT WND (MPH) S 15 SW 20
VENT INDEX (M2/S) 4900 7200
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 30 45
500M TSPT WIND (M/S) S 4 SW 12
500M TSPT WIND (MPH) S 9 SW 26
DISPERSION INDEX 4 24 18 48
STABILITY CLASS F C E C
STAGNATION INDEX 3 3 2 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
45 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 30S. MINIMUM RH 42 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
A CHANCE OF SNOW SHOWERS. CLOUDY. LOWS NEAR 10.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
A CHANCE OF SNOW SHOWERS. CLOUDY. HIGHS 15 TO 20.
MINIMUM RH 56 PERCENT. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
NEAR 10. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
55 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS NEAR 10. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-201000-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20 70
PRECIP TYPE NONE NONE SHOWERS SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.24
PRECIP DURATION (HRS) 1 9
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
TEMP (24H TREND) 20 (-6) 45 (+6) 31 47
RH % (24H TREND) 65 (-15) 28 (-6) 93 73
AM WIND 20FT (MPH) LGT/VAR S 5
PM WIND 20FT (MPH) LGT/VAR S 4 S 4 S 4
MIXING HGT(M-AGL) 700 400
MIXING HGT(FT-AGL) 2200 1100
MIXING HGT(M-MSL) 700 400
MIXING HGT(FT-MSL) 2400 1400
TRANSPORT WND (M/S) S 5 SW 5
TRANSPORT WND (MPH) S 10 SW 12
VENT INDEX (M2/S) 3500 2000
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 32 48
500M TSPT WIND (M/S) SE 4 SW 12
500M TSPT WIND (MPH) SE 9 SW 26
DISPERSION INDEX 6 14 16 24
STABILITY CLASS F B F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE MID 30S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
59 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
A CHANCE OF SNOW SHOWERS AND SLEET. CLOUDY. HIGHS IN
THE UPPER 30S. MINIMUM RH 54 PERCENT. NORTHEAST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SNOW SHOWERS, FREEZING RAIN AND SLEET LIKELY.
CLOUDY. LOWS 10 TO 15. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
SNOW SHOWERS LIKELY AND A CHANCE OF FREEZING RAIN.
CLOUDY. HIGHS 15 TO 20. MINIMUM RH 71 PERCENT. NORTH WINDS 10 TO
15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
66 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS NEAR 10. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TNZ001>004-019>022-201000-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 50
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION (HRS) 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 13 (-10) 40 (+7) 26 45
RH % (24H TREND) 65 (-10) 25 (-7) 78 56
AM WIND 20FT (MPH) LGT/VAR S 9 G19
PM WIND 20FT (MPH) LGT/VAR S 4 S 5 SW 7 G19
MIXING HGT(M-AGL) 600 500
MIXING HGT(FT-AGL) 2000 1500
MIXING HGT(M-MSL) 700 600
MIXING HGT(FT-MSL) 2400 1900
TRANSPORT WND (M/S) S 6 SW 9
TRANSPORT WND (MPH) S 13 SW 21
VENT INDEX (M2/S) 4200 5400
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 28 43
500M TSPT WIND (M/S) S 3 SW 14
500M TSPT WIND (MPH) S 8 SW 30
DISPERSION INDEX 4 17 17 40
STABILITY CLASS F C F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 45 PERCENT.
NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 30S. MINIMUM RH 42 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
A CHANCE OF SNOW SHOWERS. CLOUDY. LOWS NEAR 10.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS 15 TO
20. MINIMUM RH 53 PERCENT. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
NEAR 10. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
49 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 5 TO 10. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TNZ048>055-088>091-201000-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 60
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION (HRS) 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 15 (-6) 44 (+6) 27 47
RH % (24H TREND) 66 (-15) 24 (-9) 78 58
AM WIND 20FT (MPH) LGT/VAR S 8 G17
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 4 SW 6
MIXING HGT(M-AGL) 600 400
MIXING HGT(FT-AGL) 2000 1200
MIXING HGT(M-MSL) 700 500
MIXING HGT(FT-MSL) 2400 1600
TRANSPORT WND (M/S) S 4 SW 9
TRANSPORT WND (MPH) S 9 SW 21
VENT INDEX (M2/S) 2800 4500
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 30 45
500M TSPT WIND (M/S) SE 3 SW 13
500M TSPT WIND (MPH) SE 7 SW 29
DISPERSION INDEX 5 11 15 38
STABILITY CLASS F B F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 52 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
UPPER 30S. MINIMUM RH 48 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
CLOUDY. LOWS 10 TO 15. NORTH WINDS 10 TO 15 MPH.
SATURDAY
SNOW SHOWERS LIKELY. CLOUDY. HIGHS IN THE LOWER 20S.
MINIMUM RH 60 PERCENT. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
54 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS NEAR 10. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 50 PERCENT.
WEST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-201000-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 80
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.29
PRECIP DURATION (HRS) 7
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 19 (-5) 48 (+5) 30 49
RH % (24H TREND) 69 (-17) 27 (-11) 85 68
AM WIND 20FT (MPH) LGT/VAR S 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR SE 4 S 4
MIXING HGT(M-AGL) 700 300
MIXING HGT(FT-AGL) 2200 800
MIXING HGT(M-MSL) 700 300
MIXING HGT(FT-MSL) 2400 1100
TRANSPORT WND (M/S) S 3 S 7
TRANSPORT WND (MPH) S 7 S 16
VENT INDEX (M2/S) 2100 2100
CATEGORY DAY 2 2
500M MIX HGT TEMP (F) 34 50
500M TSPT WIND (M/S) E 4 S 12
500M TSPT WIND (MPH) E 9 S 27
DISPERSION INDEX 7 9 14 22
STABILITY CLASS F B F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY. CLOUDY. LOWS IN THE UPPER
30S. EAST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF RAIN SHOWERS. PARTLY SUNNY. HIGHS IN THE
LOWER 50S. MINIMUM RH 70 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS 10 TO 15 MPH.
FRIDAY
A CHANCE OF SLEET. CLOUDY. HIGHS IN THE LOWER 40S.
MINIMUM RH 59 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
FREEZING RAIN, SNOW SHOWERS AND SLEET LIKELY.
CLOUDY. LOWS 15 TO 20. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS LIKELY AND A CHANCE OF
SLEET. CLOUDY. HIGHS IN THE LOWER 20S. MINIMUM RH 74 PERCENT.
NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
67 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 60 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-201000-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
331 PM CST MON JAN 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 60
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION (HRS) 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
TEMP (24H TREND) 18 (-3) 47 (+2) 28 50
RH % (24H TREND) 69 (-17) 23 (-13) 73 56
AM WIND 20FT (MPH) LGT/VAR S 5
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR S 4
MIXING HGT(M-AGL) 600 300
MIXING HGT(FT-AGL) 2000 900
MIXING HGT(M-MSL) 700 400
MIXING HGT(FT-MSL) 2500 1300
TRANSPORT WND (M/S) S 2 S 8
TRANSPORT WND (MPH) S 5 S 17
VENT INDEX (M2/S) 1400 3200
CATEGORY DAY 1 2
500M MIX HGT TEMP (F) 32 48
500M TSPT WIND (M/S) E 3 S 12
500M TSPT WIND (MPH) E 7 S 27
DISPERSION INDEX 7 9 12 27
STABILITY CLASS F B F C
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY. CLOUDY. LOWS IN THE UPPER
30S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 50S. MINIMUM RH 69 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF RAIN SHOWERS AND SLEET. CLOUDY. HIGHS IN
THE LOWER 40S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
A CHANCE OF FREEZING RAIN, RAIN RAIN SHOWERS AND
SNOW SHOWERS. CLOUDY. LOWS 15 TO 20. NORTH WINDS 5 TO 10 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS AND SLEET LIKELY. CLOUDY.
HIGHS IN THE UPPER 20S. MINIMUM RH 68 PERCENT. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY. LOWS NEAR 15. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
55 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH 48 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
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