368
FNUS54 KMEG 192031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT THU MAR 19 2026
DISCUSSION
DRY WEATHER IS EXPECTED TO CONTINUE THROUGHOUT THE ENTIRE REGION
TODAY WITH MINIMUM RELATIVE HUMIDITY VALUES BETWEEN 30% AND 40%.
20 FT WINDS WILL BE OUT OF THE SOUTHWEST AT 5 - 10 MPH. GRADUAL
MOISTENING WILL ACCOMPANY A WARMING TREND THROUGH THIS WEEKEND
WITH MINIMUM RELATIVE HUMIDITY VALUES PERSISTING BETWEEN 30% AND
40%.
ARZ009-018-026>028-MOZ113-115-200900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR
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) 53 (+9) 81 (+6) 57 85
RH % (24H TREND) 94 (+17) 41 (0) 92 38
AM WIND 20FT (MPH) SW 7 SW 4
PM WIND 20FT (MPH) S 5 SW 9 SW 5 W 5
MIXING HGT(M-AGL) 1200 1200
MIXING HGT(FT-AGL) 4100 3900
MIXING HGT(M-MSL) 1300 1300
MIXING HGT(FT-MSL) 4400 4200
TRANSPORT WND (M/S) W 7 NW 4
TRANSPORT WND (MPH) W 16 NW 8
VENT INDEX (M2/S) 9100 5200
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 72 76
500M TSPT WIND (M/S) SW 8 NW 6
500M TSPT WIND (MPH) SW 17 NW 13
DISPERSION INDEX 14 30 15 18
STABILITY CLASS F C F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
39 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
38 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
41 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 15 TO 20 MPH.
ARZ035-036-048-049-058-200900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR
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) 54 (+7) 81 (+6) 58 85
RH % (24H TREND) 94 (+12) 45 (-1) 94 41
AM WIND 20FT (MPH) SW 5 SW 4
PM WIND 20FT (MPH) LGT/VAR SW 6 LGT/VAR SW 4
MIXING HGT(M-AGL) 1300 1200
MIXING HGT(FT-AGL) 4300 3800
MIXING HGT(M-MSL) 1400 1200
MIXING HGT(FT-MSL) 4600 4000
TRANSPORT WND (M/S) SW 8 W 4
TRANSPORT WND (MPH) SW 18 W 9
VENT INDEX (M2/S) 11200 4800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 71 76
500M TSPT WIND (M/S) SW 8 W 7
500M TSPT WIND (MPH) SW 18 W 16
DISPERSION INDEX 14 33 13 20
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
39 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 41 PERCENT. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
TNZ001>004-019>022-200900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR 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) 51 (+8) 80 (+7) 57 83
RH % (24H TREND) 91 (+23) 43 (+5) 91 40
AM WIND 20FT (MPH) S 6 SW 4
PM WIND 20FT (MPH) LGT/VAR SW 7 SW 4 W 4
MIXING HGT(M-AGL) 1200 1100
MIXING HGT(FT-AGL) 4000 3600
MIXING HGT(M-MSL) 1300 1200
MIXING HGT(FT-MSL) 4400 4000
TRANSPORT WND (M/S) SW 9 NW 5
TRANSPORT WND (MPH) SW 21 NW 10
VENT INDEX (M2/S) 11700 6000
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 70 74
500M TSPT WIND (M/S) SW 9 W 8
500M TSPT WIND (MPH) SW 20 W 17
DISPERSION INDEX 13 44 15 22
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS 10 TO
15 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 38 PERCENT.
NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
35 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
TNZ048>055-088>091-200900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 51 (+7) 80 (+6) 58 85
RH % (24H TREND) 90 (+21) 42 (+3) 92 39
AM WIND 20FT (MPH) S 5 SW 4
PM WIND 20FT (MPH) LGT/VAR SW 7 SW 4 W 5
MIXING HGT(M-AGL) 1300 1200
MIXING HGT(FT-AGL) 4200 3800
MIXING HGT(M-MSL) 1400 1300
MIXING HGT(FT-MSL) 4600 4200
TRANSPORT WND (M/S) SW 9 W 5
TRANSPORT WND (MPH) SW 21 W 12
VENT INDEX (M2/S) 12600 6500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 70 75
500M TSPT WIND (M/S) SW 8 W 8
500M TSPT WIND (MPH) SW 19 W 18
DISPERSION INDEX 12 49 14 23
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
37 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MSZ001-007-008-010>012-020-021-200900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 53 (+7) 81 (+6) 57 85
RH % (24H TREND) 95 (+16) 43 (-2) 96 41
AM WIND 20FT (MPH) S 5 SW 4
PM WIND 20FT (MPH) LGT/VAR SW 7 SW 4 SW 5
MIXING HGT(M-AGL) 1300 1000
MIXING HGT(FT-AGL) 4400 3400
MIXING HGT(M-MSL) 1400 1100
MIXING HGT(FT-MSL) 4600 3600
TRANSPORT WND (M/S) SW 9 SW 5
TRANSPORT WND (MPH) SW 20 SW 12
VENT INDEX (M2/S) 12600 5500
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 71 73
500M TSPT WIND (M/S) SW 8 SW 7
500M TSPT WIND (MPH) SW 17 SW 15
DISPERSION INDEX 13 40 14 26
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
37 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
40 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
MSZ002>006-009-013>017-022>024-200900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 49 (+6) 82 (+7) 57 85
RH % (24H TREND) 97 (+26) 39 (0) 93 37
AM WIND 20FT (MPH) S 4 SW 4
PM WIND 20FT (MPH) LGT/VAR SW 6 LGT/VAR SW 5
MIXING HGT(M-AGL) 1400 1200
MIXING HGT(FT-AGL) 4700 3900
MIXING HGT(M-MSL) 1600 1300
MIXING HGT(FT-MSL) 5100 4300
TRANSPORT WND (M/S) SW 8 W 6
TRANSPORT WND (MPH) SW 18 W 13
VENT INDEX (M2/S) 12800 7800
CATEGORY DAY 4 3
500M MIX HGT TEMP (F) 69 72
500M TSPT WIND (M/S) SW 7 W 7
500M TSPT WIND (MPH) SW 15 W 15
DISPERSION INDEX 9 46 12 28
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
32 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
36 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
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