252
FNUS54 KMEG 222031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT THU OCT 22 2026
DISCUSSION
LITTLE CHANGE IS FORECAST THROUGH THE WEEKEND. MINIMUM RELATIVE
HUMIDITY WILL PREVAIL IN THE 20 TO 30 PERCENT RANGE, AS 10 HOUR
FUEL MOISTURE RANGES FROM 8 TO 11 PERCENT. 20 FOOT WINDS WILL
REMAIN GENERALLY LIGHT, AVERAGING 5 MPH OR LESS DURING THE
AFTERNOON. THERE REMAINS NO CHANCES OF WETTING RAINFALL THROUGH
THE MIDDLE OF NEXT WEEK.
ARZ009-018-026>028-MOZ113-115-230900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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) 47 (0) 79 (-1) 45 80
RH % (24H TREND) 99 (+8) 27 (0) 93 27
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4200 5300
MIXING HGT(M-MSL) 1400 1700
MIXING HGT(FT-MSL) 4500 5500
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 6
VENT INDEX (M2/S) 5600 5100
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 68 70
500M TSPT WIND (M/S) E 5 S 4
500M TSPT WIND (MPH) E 12 S 9
DISPERSION INDEX 8 22 9 14
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
34 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
34 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 34 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
ARZ035-036-048-049-058-230900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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 (0) 82 (+2) 49 81
RH % (24H TREND) 90 (+5) 26 (+1) 91 26
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1400 1800
MIXING HGT(FT-AGL) 4600 6000
MIXING HGT(M-MSL) 1500 1900
MIXING HGT(FT-MSL) 4800 6200
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 6
VENT INDEX (M2/S) 6000 5700
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 71 71
500M TSPT WIND (M/S) E 5 S 5
500M TSPT WIND (MPH) E 10 S 11
DISPERSION INDEX 9 19 9 19
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
34 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
37 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
35 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT AND
VARIABLE WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
34 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 33 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TNZ001>004-019>022-230900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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) 45 (0) 77 (0) 44 78
RH % (24H TREND) 100 (+3) 25 (-5) 100 31
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1100 1600
MIXING HGT(FT-AGL) 3500 5300
MIXING HGT(M-MSL) 1200 1700
MIXING HGT(FT-MSL) 3900 5700
TRANSPORT WND (M/S) NE 4 S 3
TRANSPORT WND (MPH) NE 9 S 6
VENT INDEX (M2/S) 4800 5100
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 66 67
500M TSPT WIND (M/S) E 5 S 5
500M TSPT WIND (MPH) E 12 S 12
DISPERSION INDEX 8 25 9 23
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 38 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 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
37 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TNZ048>055-088>091-230900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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) 45 (0) 79 (+1) 45 79
RH % (24H TREND) 100 (+5) 23 (-4) 100 30
AM WIND 20FT (MPH) LGT/VAR SE 4
PM WIND 20FT (MPH) LGT/VAR NE 4 LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1200 1800
MIXING HGT(FT-AGL) 4000 5800
MIXING HGT(M-MSL) 1300 1900
MIXING HGT(FT-MSL) 4400 6200
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 6
VENT INDEX (M2/S) 5200 5700
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 68 67
500M TSPT WIND (M/S) E 5 S 6
500M TSPT WIND (MPH) E 11 S 13
DISPERSION INDEX 8 22 8 24
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 38 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
39 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
35 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-230900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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) 48 (0) 82 (+1) 47 81
RH % (24H TREND) 91 (+2) 24 (+2) 97 27
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1400 1900
MIXING HGT(FT-AGL) 4800 6300
MIXING HGT(M-MSL) 1500 2000
MIXING HGT(FT-MSL) 5000 6600
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 7
VENT INDEX (M2/S) 6000 6000
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 71 69
500M TSPT WIND (M/S) E 4 SE 6
500M TSPT WIND (MPH) E 10 SE 14
DISPERSION INDEX 9 22 9 23
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
35 PERCENT. EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
35 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
33 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 32 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-230900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR 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) 45 (0) 80 (0) 46 78
RH % (24H TREND) 100 (+8) 24 (+1) 100 30
AM WIND 20FT (MPH) LGT/VAR SE 4
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR SE 4
MIXING HGT(M-AGL) 1300 1600
MIXING HGT(FT-AGL) 4100 5300
MIXING HGT(M-MSL) 1400 1700
MIXING HGT(FT-MSL) 4500 5700
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 7
VENT INDEX (M2/S) 5600 5100
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 69 65
500M TSPT WIND (M/S) NE 4 SE 5
500M TSPT WIND (MPH) NE 9 SE 12
DISPERSION INDEX 8 20 7 24
STABILITY CLASS F B F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.
EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
35 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT AND
VARIABLE WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
33 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 34 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
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