568
FNUS54 KMEG 032031
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 PM CDT SAT OCT 3 2026
DISCUSSION
MILD AND HUMID CONDITIONS PERSIST THROUGH SUNDAY, WITH LIGHT,
ISOLATED RAIN CHANCES CONFINED MAINLY TO NORTHERN MISSISSIPPI. A
ROBUST COLD FRONT PASSAGE LATE SUNDAY AFTERNOON INTO THE EVENING
WILL USHER IN A SIGNIFICANTLY COOLER AND DRIER AIRMASS. BEHIND
THE FRONT, MINIMUM RELATIVE HUMIDITY VALUES ARE EXPECTED TO DROP
NEAR 30 PERCENT SOUTH OF INTERSTATE 40 ON MONDAY AND TUESDAY,
WITH A MEDIUM-TO-HIGH PROBABILITY OF WIDESPREAD RELATIVE HUMIDITY
DROPPING BELOW 30 PERCENT ON WEDNESDAY AND THURSDAY. RAIN-FREE
CONDITIONS AND LOW FIRE WEATHER MOISTURE LEVELS WILL LIKELY
CONTINUE THROUGH LATE NEXT WEEKEND.
ARZ009-018-026>028-MOZ113-115-040900-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20 10
PRECIP TYPE SHOWERS NONE NONE NONE
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION (HRS) 1
PRECIP BEGIN 10 PM
PRECIP END 5 AM
TEMP (24H TREND) 60 (-4) 78 (+4) 55 77
RH % (24H TREND) 100 (+3) 44 (-28) 95 40
AM WIND 20FT (MPH) N 5 NE 8
PM WIND 20FT (MPH) NE 4 N 9 N 4 NE 10 G17
MIXING HGT(M-AGL) 1000 1200
MIXING HGT(FT-AGL) 3300 3900
MIXING HGT(M-MSL) 1100 1300
MIXING HGT(FT-MSL) 3600 4100
TRANSPORT WND (M/S) N 7 NE 6
TRANSPORT WND (MPH) N 15 NE 14
VENT INDEX (M2/S) 7700 7800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 72 66
500M TSPT WIND (M/S) N 6 N 8
500M TSPT WIND (MPH) N 14 N 19
DISPERSION INDEX 8 40 12 40
STABILITY CLASS D C F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
36 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. LIGHT AND VARIABLE
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-040900-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20 20
PRECIP TYPE SHOWERS NONE NONE NONE
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION (HRS) 0
PRECIP BEGIN 10 PM
PRECIP END 6 AM
TEMP (24H TREND) 62 (-4) 81 (+3) 55 82
RH % (24H TREND) 100 (+1) 49 (-24) 85 36
AM WIND 20FT (MPH) N 5 NE 6
PM WIND 20FT (MPH) N 4 N 7 N 5 NE 8
MIXING HGT(M-AGL) 1100 1300
MIXING HGT(FT-AGL) 3400 4200
MIXING HGT(M-MSL) 1100 1300
MIXING HGT(FT-MSL) 3700 4400
TRANSPORT WND (M/S) N 7 NE 7
TRANSPORT WND (MPH) N 15 NE 15
VENT INDEX (M2/S) 7700 9100
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 73 71
500M TSPT WIND (M/S) N 7 NE 10
500M TSPT WIND (MPH) N 16 NE 22
DISPERSION INDEX 10 38 12 45
STABILITY CLASS D C F B
STAGNATION INDEX 3 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 29 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 36 PERCENT.
EAST WINDS 5 TO 10 MPH.
TNZ001>004-019>022-040900-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 10 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) 59 (-5) 78 (+3) 52 78
RH % (24H TREND) 100 (+2) 51 (-22) 97 41
AM WIND 20FT (MPH) LGT/VAR NE 6
PM WIND 20FT (MPH) LGT/VAR N 6 N 4 NE 9
MIXING HGT(M-AGL) 1000 1200
MIXING HGT(FT-AGL) 3200 3900
MIXING HGT(M-MSL) 1100 1300
MIXING HGT(FT-MSL) 3600 4300
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 12 NE 14
VENT INDEX (M2/S) 5500 7800
CATEGORY DAY 3 3
500M MIX HGT TEMP (F) 72 68
500M TSPT WIND (M/S) N 5 NE 8
500M TSPT WIND (MPH) N 11 NE 17
DISPERSION INDEX 7 29 10 37
STABILITY CLASS D C F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
39 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 31 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
TNZ048>055-088>091-040900-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 20 20
PRECIP TYPE SHOWERS NONE NONE NONE
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION (HRS) 0
PRECIP BEGIN 3 AM
PRECIP END 6 AM
TEMP (24H TREND) 61 (-5) 79 (+1) 54 80
RH % (24H TREND) 100 (+1) 54 (-19) 94 36
AM WIND 20FT (MPH) N 4 NE 7
PM WIND 20FT (MPH) LGT/VAR NE 6 N 6 NE 10
MIXING HGT(M-AGL) 1000 1300
MIXING HGT(FT-AGL) 3300 4200
MIXING HGT(M-MSL) 1100 1400
MIXING HGT(FT-MSL) 3700 4600
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 12 NE 14
VENT INDEX (M2/S) 5500 8400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 73 71
500M TSPT WIND (M/S) NE 5 NE 9
500M TSPT WIND (MPH) NE 12 NE 19
DISPERSION INDEX 7 32 10 41
STABILITY CLASS D C F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 31 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 29 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
MSZ001-007-008-010>012-020-021-040900-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0 0
PRECIP CHANCE (%) 30 40 10
PRECIP TYPE SHOWERS SHOWERS NONE NONE
PRECIP AMOUNT 0.07 0.09 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 3 PM
TEMP (24H TREND) 64 (-5) 81 (-2) 58 84
RH % (24H TREND) 100 (+2) 61 (-10) 91 34
AM WIND 20FT (MPH) N 5 NE 7 G17
PM WIND 20FT (MPH) NE 4 NE 7 N 6 NE 9
MIXING HGT(M-AGL) 900 1400
MIXING HGT(FT-AGL) 2900 4400
MIXING HGT(M-MSL) 1000 1400
MIXING HGT(FT-MSL) 3200 4700
TRANSPORT WND (M/S) N 6 NE 6
TRANSPORT WND (MPH) N 13 NE 14
VENT INDEX (M2/S) 6000 8400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 75 73
500M TSPT WIND (M/S) NE 6 NE 9
500M TSPT WIND (MPH) NE 14 NE 21
DISPERSION INDEX 9 29 11 42
STABILITY CLASS E C F C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
39 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 30 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
40 PERCENT. EAST WINDS 5 TO 10 MPH.
MSZ002>006-009-013>017-022>024-040900-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 PM CDT SAT OCT 3 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY CLEAR
CHANCE OF THUNDER (%) 20 20 0 0
PRECIP CHANCE (%) 30 50 10
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP AMOUNT 0.06 0.19 0.00 0.00
PRECIP DURATION (HRS) 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
TEMP (24H TREND) 65 (-4) 81 (-4) 58 84
RH % (24H TREND) 100 (+2) 65 (-2) 99 32
AM WIND 20FT (MPH) LGT/VAR NE 7
PM WIND 20FT (MPH) LGT/VAR NE 5 N 4 NE 9
MIXING HGT(M-AGL) 700 1400
MIXING HGT(FT-AGL) 2300 4500
MIXING HGT(M-MSL) 800 1500
MIXING HGT(FT-MSL) 2700 4900
TRANSPORT WND (M/S) NE 5 NE 6
TRANSPORT WND (MPH) NE 10 NE 13
VENT INDEX (M2/S) 4000 9000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 75 73
500M TSPT WIND (M/S) NE 5 NE 8
500M TSPT WIND (MPH) NE 11 NE 18
DISPERSION INDEX 6 21 10 39
STABILITY CLASS E C E C
STAGNATION INDEX 3 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.
EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. EAST WINDS AROUND
5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 28 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 29 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
38 PERCENT. EAST WINDS 10 TO 15 MPH.
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