984
FNUS54 KMEG 190931
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CST MON JAN 19 2026
DISCUSSION
VERY DRY POLAR AIR WILL PREVAIL OVER THE MIDSOUTH THROUGH MONDAY.
DESPITE MUCH COLDER THAN NORMAL TEMPERATURES, MINIMUM RELATIVE
HUMIDITY WILL RANGE FROM 25 TO 35 PERCENT THROUGH THE PERIOD.
TEMPERATURES WILL MODERATE ON TUESDAY, BUT MOISTURE RETURN WILL
LAG, RESULTING IN MINIMUM RELATIVE HUMIDITY OF 20 TO 25 PERCENT
OVER MUCH OF THE MIDSOUTH TUESDAY AFTERNOON. LOW CHANCES OF
WETTING RAINFALL RETURN WEDNESDAY, FOLLOWED BY MODERATE MINIMUM
HUMIDITY LEVELS LATE IN THE WEEK.
ARZ009-018-026>028-MOZ113-115-192200-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 33 (0) 15 (-7) 43
RH % (24H TREND) 27 (-15) 59 (-14) 25
AM WIND 20FT (MPH) NW 8 S 4
PM WIND 20FT (MPH) NW 7 LGT/VAR S 7
MIXING HGT(M-AGL) 1000 600
MIXING HGT(FT-AGL) 3200 2100
MIXING HGT(M-MSL) 1100 700
MIXING HGT(FT-MSL) 3400 2400
TRANSPORT WND (M/S) NW 5 S 7
TRANSPORT WND (MPH) NW 12 S 16
VENT INDEX (M2/S) 5500 4900
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 29 32
500M TSPT WIND (M/S) NW 7 S 5
500M TSPT WIND (MPH) NW 16 S 11
DISPERSION INDEX 44 4 25
STABILITY CLASS C F C
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. PARTLY SUNNY. HIGHS IN THE
UPPER 40S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 41 PERCENT.
NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY 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 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN. MOSTLY
CLOUDY. HIGHS AROUND 20. MINIMUM RH 53 PERCENT. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
NEAR 10. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
57 PERCENT. NORTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-192200-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 37 (+2) 19 (-6) 44
RH % (24H TREND) 29 (-13) 61 (-10) 26
AM WIND 20FT (MPH) N 5 LGT/VAR
PM WIND 20FT (MPH) N 6 LGT/VAR S 4
MIXING HGT(M-AGL) 900 600
MIXING HGT(FT-AGL) 2900 2000
MIXING HGT(M-MSL) 900 700
MIXING HGT(FT-MSL) 3100 2200
TRANSPORT WND (M/S) N 7 S 5
TRANSPORT WND (MPH) N 15 S 12
VENT INDEX (M2/S) 6300 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 33 35
500M TSPT WIND (M/S) NW 7 SE 5
500M TSPT WIND (MPH) NW 16 SE 10
DISPERSION INDEX 38 5 16
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE UPPER 40S. MINIMUM RH 71 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
51 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS AROUND
40. MINIMUM RH 60 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF FREEZING RAIN, RAIN SHOWERS, SNOW
SHOWERS AND SLEET. MOSTLY CLOUDY. LOWS 15 TO 20. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS. CLOUDY.
HIGHS IN THE LOWER 20S. MINIMUM RH 69 PERCENT. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
66 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ001>004-019>022-192200-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 32 (+1) 13 (-7) 40
RH % (24H TREND) 27 (-20) 63 (-13) 23
AM WIND 20FT (MPH) NW 6 LGT/VAR
PM WIND 20FT (MPH) NW 6 LGT/VAR S 4
MIXING HGT(M-AGL) 900 600
MIXING HGT(FT-AGL) 3100 2100
MIXING HGT(M-MSL) 1100 800
MIXING HGT(FT-MSL) 3500 2500
TRANSPORT WND (M/S) NW 7 S 6
TRANSPORT WND (MPH) NW 15 S 14
VENT INDEX (M2/S) 7700 4800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 28 29
500M TSPT WIND (M/S) NW 6 S 4
500M TSPT WIND (MPH) NW 14 S 9
DISPERSION INDEX 41 4 22
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE MID 40S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 43 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
UPPER 30S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
10 TO 15. NORTH WINDS 10 TO 15 MPH.
SATURDAY
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
LOWER 20S. MINIMUM RH 48 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
10 TO 15. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
51 PERCENT. NORTH WINDS 5 TO 10 MPH.
TNZ048>055-088>091-192200-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 36 (+2) 15 (-7) 44
RH % (24H TREND) 30 (-9) 63 (-9) 22
AM WIND 20FT (MPH) NW 5 LGT/VAR
PM WIND 20FT (MPH) NW 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 900 600
MIXING HGT(FT-AGL) 3000 2000
MIXING HGT(M-MSL) 1000 700
MIXING HGT(FT-MSL) 3400 2400
TRANSPORT WND (M/S) NW 6 S 5
TRANSPORT WND (MPH) NW 14 S 10
VENT INDEX (M2/S) 6000 3500
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 32 31
500M TSPT WIND (M/S) NW 6 SE 4
500M TSPT WIND (MPH) NW 13 SE 9
DISPERSION INDEX 39 4 17
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE MID 40S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
46 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF RAIN RAIN SHOWERS AND SNOW SHOWERS. MOSTLY
CLOUDY. HIGHS IN THE LOWER 40S. MINIMUM RH 52 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF FREEZING RAIN, SNOW SHOWERS AND RAIN
SHOWERS. MOSTLY CLOUDY. LOWS NEAR 15. NORTHEAST WINDS 10 TO
15 MPH.
SATURDAY
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN. MOSTLY
CLOUDY. HIGHS IN THE MID 20S. MINIMUM RH 58 PERCENT. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
MOSTLY CLOUDY. LOWS 10 TO 15. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 30. MINIMUM RH 58 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-192200-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 42 (+6) 19 (-5) 47
RH % (24H TREND) 33 (-10) 65 (-13) 25
AM WIND 20FT (MPH) N 4 LGT/VAR
PM WIND 20FT (MPH) N 6 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 900 600
MIXING HGT(FT-AGL) 2900 2000
MIXING HGT(M-MSL) 1000 700
MIXING HGT(FT-MSL) 3100 2200
TRANSPORT WND (M/S) N 7 S 4
TRANSPORT WND (MPH) N 15 S 8
VENT INDEX (M2/S) 7000 2800
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 37 36
500M TSPT WIND (M/S) NW 6 SE 4
500M TSPT WIND (MPH) NW 13 SE 10
DISPERSION INDEX 32 6 11
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE UPPER 40S. MINIMUM RH 66 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF RAIN SHOWERS. PARTLY SUNNY. HIGHS AROUND
50. MINIMUM RH 59 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE MID 30S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
MID 40S. MINIMUM RH 65 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF RAIN SHOWERS, FREEZING RAIN, SLEET
AND SNOW SHOWERS. MOSTLY CLOUDY. LOWS AROUND 20. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS. MOSTLY
CLOUDY. HIGHS IN THE UPPER 20S. MINIMUM RH 72 PERCENT. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY. LOWS NEAR 15. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
67 PERCENT. NORTH WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-192200-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%)
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 44 (+7) 18 (-5) 46
RH % (24H TREND) 32 (-4) 66 (-8) 22
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) NW 5 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1000 600
MIXING HGT(FT-AGL) 3300 1800
MIXING HGT(M-MSL) 1100 700
MIXING HGT(FT-MSL) 3700 2300
TRANSPORT WND (M/S) NW 7 S 3
TRANSPORT WND (MPH) NW 15 S 6
VENT INDEX (M2/S) 7700 2100
CATEGORY DAY 3 2
500M MIX HGT TEMP (F) 38 33
500M TSPT WIND (M/S) NW 5 E 4
500M TSPT WIND (MPH) NW 10 E 8
DISPERSION INDEX 37 6 9
STABILITY CLASS C F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN
THE UPPER 40S. MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY. MOSTLY CLOUDY. LOWS IN
THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
A CHANCE OF RAIN SHOWERS. PARTLY SUNNY. HIGHS AROUND
50. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. LOWS
IN THE LOWER 30S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY. HIGHS IN THE
MID 40S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
A CHANCE OF RAIN SHOWERS, FREEZING RAIN, SLEET
AND SNOW SHOWERS. MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
A CHANCE OF FREEZING RAIN, RAIN RAIN SHOWERS AND SNOW
SHOWERS. MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. MINIMUM RH
65 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF FREEZING RAIN AND SNOW SHOWERS.
MOSTLY CLOUDY. LOWS 15 TO 20. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. MINIMUM RH
59 PERCENT. NORTH WINDS 5 TO 10 MPH.
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