759
FNUS54 KMEG 140831
FWFMEG
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH
NATIONAL WEATHER SERVICE MEMPHIS TN
330 AM CDT MON SEP 14 2026
DISCUSSION
PATCHY FOG IS EXPECTED AGAIN TONIGHT, ESPECIALLY ACROSS WEST
TENNESSEE WHERE RECENT RAINFALL HAS INCREASED SOIL MOISTURE.
NEAR-
RECORD TEMPERATURES AND DANGEROUS HEAT INDICES ARE FORECAST
THROUGH MIDWEEK, WITH ONLY A SLIGHT COOLING TREND EXPECTED DURING
THE LATTER HALF OF THE WORK WEEK. THERE IS A SLIGHT CHANCE FOR
THUNDERSTORMS MONDAY AFTERNOON, MAINLY OVER EAST-CENTRAL ARKANSAS
AND NORTH MISSISSIPPI, BUT GENERALLY DRY WEATHER IS FORECAST
TUESDAY THROUGH THE END OF THE WEEK. TWENTY-FOOT WINDS ARE
EXPECTED TO BE LIGHT, AND AFTERNOON 10-HOUR FUELS ARE EXPECTED TO
REMAIN ABOVE 10% THROUGH THE PERIOD, WITH AFTERNOON RELATIVE
HUMIDITY GENERALLY IN THE 30-40% RANGE MOST OF THE WEEK.
ARZ009-018-026>028-MOZ113-115-142100-
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 97 (+1) 73 (0) 99
RH % (24H TREND) 45 (-1) 92 (-5) 41
AM WIND 20FT (MPH) NE 6 LGT/VAR
PM WIND 20FT (MPH) E 5 LGT/VAR S 5
MIXING HGT(M-AGL) 1400 2300
MIXING HGT(FT-AGL) 4800 7600
MIXING HGT(M-MSL) 1500 2400
MIXING HGT(FT-MSL) 5000 7900
TRANSPORT WND (M/S) E 4 S 5
TRANSPORT WND (MPH) E 8 S 10
VENT INDEX (M2/S) 6000 12000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 85 90
500M TSPT WIND (M/S) E 6 S 5
500M TSPT WIND (MPH) E 14 S 10
DISPERSION INDEX 22 8 29
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
39 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 42 PERCENT.
SOUTH WINDS 5 TO 10 MPH.
ARZ035-036-048-049-058-142100-
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10 10 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 100 (+1) 74 (0) 101
RH % (24H TREND) 39 (+2) 92 (-4) 38
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1900 2400
MIXING HGT(FT-AGL) 6300 7900
MIXING HGT(M-MSL) 2000 2500
MIXING HGT(FT-MSL) 6500 8100
TRANSPORT WND (M/S) E 3 S 4
TRANSPORT WND (MPH) E 6 S 9
VENT INDEX (M2/S) 6000 10000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 89 90
500M TSPT WIND (M/S) E 4 S 4
500M TSPT WIND (MPH) E 10 S 9
DISPERSION INDEX 14 7 25
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
37 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 35 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 33 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 34 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 39 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TNZ001>004-019>022-142100-
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR
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) 96 (0) 72 (+1) 100
RH % (24H TREND) 46 (0) 90 (-9) 39
AM WIND 20FT (MPH) NE 5 LGT/VAR
PM WIND 20FT (MPH) E 4 E 4 S 4
MIXING HGT(M-AGL) 1300 2300
MIXING HGT(FT-AGL) 4300 7700
MIXING HGT(M-MSL) 1400 2500
MIXING HGT(FT-MSL) 4700 8100
TRANSPORT WND (M/S) E 4 SW 4
TRANSPORT WND (MPH) E 9 SW 8
VENT INDEX (M2/S) 5600 10000
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 82 90
500M TSPT WIND (M/S) NE 5 S 5
500M TSPT WIND (MPH) NE 12 S 12
DISPERSION INDEX 22 9 30
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
41 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 41 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 41 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 46 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TNZ048>055-088>091-142100-
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
CHANCE OF THUNDER (%) 0 0 0
PRECIP CHANCE (%) 10
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION (HRS)
PRECIP BEGIN
PRECIP END
TEMP (24H TREND) 97 (0) 71 (0) 99
RH % (24H TREND) 43 (0) 91 (-8) 37
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 4
MIXING HGT(M-AGL) 1700 2500
MIXING HGT(FT-AGL) 5700 8200
MIXING HGT(M-MSL) 1900 2600
MIXING HGT(FT-MSL) 6100 8600
TRANSPORT WND (M/S) E 3 S 4
TRANSPORT WND (MPH) E 7 S 8
VENT INDEX (M2/S) 5700 10400
CATEGORY DAY 3 4
500M MIX HGT TEMP (F) 86 90
500M TSPT WIND (M/S) E 5 S 5
500M TSPT WIND (MPH) E 10 S 10
DISPERSION INDEX 17 7 25
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
39 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 37 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MSZ001-007-008-010>012-020-021-142100-
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE OF THUNDER (%) 20 0 0
PRECIP CHANCE (%) 20 20 10
PRECIP TYPE TSTMS SHOWERS NONE
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION (HRS) 0 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 9 PM
TEMP (24H TREND) 99 (+2) 73 (0) 100
RH % (24H TREND) 42 (-4) 97 (-2) 38
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 2400
MIXING HGT(FT-AGL) 5900 8000
MIXING HGT(M-MSL) 1900 2500
MIXING HGT(FT-MSL) 6100 8200
TRANSPORT WND (M/S) E 2 S 4
TRANSPORT WND (MPH) E 5 S 8
VENT INDEX (M2/S) 3800 10000
CATEGORY DAY 2 4
500M MIX HGT TEMP (F) 90 90
500M TSPT WIND (M/S) E 3 S 3
500M TSPT WIND (MPH) E 7 S 7
DISPERSION INDEX 12 6 24
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 34 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MSZ002>006-009-013>017-022>024-142100-
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-
330 AM CDT MON SEP 14 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
CHANCE OF THUNDER (%) 20 0 0
PRECIP CHANCE (%) 20 20
PRECIP TYPE TSTMS NONE NONE
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION (HRS) 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
TEMP (24H TREND) 99 (+4) 72 (+1) 99
RH % (24H TREND) 40 (-6) 92 (-7) 35
AM WIND 20FT (MPH) LGT/VAR LGT/VAR
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR
MIXING HGT(M-AGL) 1800 2400
MIXING HGT(FT-AGL) 5900 7700
MIXING HGT(M-MSL) 1900 2500
MIXING HGT(FT-MSL) 6400 8200
TRANSPORT WND (M/S) E 2 S 3
TRANSPORT WND (MPH) E 5 S 7
VENT INDEX (M2/S) 3800 7500
CATEGORY DAY 2 3
500M MIX HGT TEMP (F) 89 90
500M TSPT WIND (M/S) NE 2 S 3
500M TSPT WIND (MPH) NE 5 S 8
DISPERSION INDEX 10 5 19
STABILITY CLASS B F B
STAGNATION INDEX 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH
40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 37 PERCENT.
EAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 70. EAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 35 PERCENT.
EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 5 MPH.
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