257
FNUS54 KSHV 071946
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
246 PM CDT MON SEP 7 2026
DISCUSSION
A WEAK FRONTAL BOUNDARY WILL RETREAT FROM NORTHERN FOUR STATE
FIRE DISTRICTS THROUGH THE MIDDLE OF THE WORKWEEK, LEAVING MINIMUM
RH VALUES AT 45-60+ PERCENT. ROUNDS OF AFTERNOON CONVECTION WILL
BE MORE LIKELY IN SOUTHERN DISTRICTS EACH DAY THIS WEEK, KEEPING
ELEVATED MINIMUM RH ABOVE 50 PERCENT WHERE IT DOES FORM.RIDGING
WILL KEEP WINDS LIGHT AND VARIABLE UNTIL LATER THIS WEEK WHEN MORE
FRONTAL BOUNDARIES APPROACH THE AREA. /16/
ARZ050-051-059-OKZ077-080930-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 72 (-2) 101 (+2) 72 98
RH % (24H TREND) 87 (-7) 34 (-7) 95 37
WIND 20FT/EARLY(MPH) E 3 LGT/VAR SE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 3 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 2340 2300
MIXING HGT(FT-AGL/MSL) 7680 7550
TRANSPORT WND (M/S) SE 3 S 4
TRANSPORT WND (MPH) SE 7 S 8
VENT RATE (M/S-M) 7020 9200
VENT RATE (MPH-FT) 53760 60400
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 2 6 1
MIX HGT 500 86 83
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-080930-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 71 (-3) 100 (+1) 72 96
RH % (24H TREND) 88 (-6) 34 (-7) 98 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 2420 2110
MIXING HGT(FT-AGL/MSL) 7940 6910
TRANSPORT WND (M/S) SE 3 SE 3
TRANSPORT WND (MPH) SE 6 SE 7
VENT RATE (M/S-M) 7260 6330
VENT RATE (MPH-FT) 47640 48370
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 6 1
MIX HGT 500 89 85
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TXZ096-097-108>112-124>126-137-138-080930-
RED RIVER-BOWIE-FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-
MARION-GREGG-HARRISON-
INCLUDING THE CITIES OF CLARKSVILLE, BOGATA, TEXARKANA,
MOUNT VERNON, MOUNT PLEASANT, PITTSBURG, DAINGERFIELD, LONE STAR,
NAPLES, OMAHA, ATLANTA, LINDEN, HUGHES SPRINGS, QUEEN CITY,
MINEOLA, WINNSBORO, QUITMAN, HAWKINS, GILMER, BIG SANDY,
JEFFERSON, LONGVIEW, AND MARSHALL
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 74 (-1) 100 (0) 74 98
RH % (24H TREND) 93 (+2) 36 (-4) 95 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 3 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 2340 2430
MIXING HGT(FT-AGL/MSL) 7680 7970
TRANSPORT WND (M/S) SE 3 SE 4
TRANSPORT WND (MPH) SE 7 SE 8
VENT RATE (M/S-M) 7020 9720
VENT RATE (MPH-FT) 53760 63760
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 6 3 6
MAX LVORI LATE 6 1 6 1
MIX HGT 500 89 84
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
TXZ136-149>153-080930-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 75 (0) 99 (+1) 74 96
RH % (24H TREND) 97 (0) 41 (-3) 98 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 4 LGT/VAR SE 5
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 0 1
MIXING HGT(M-AGL/MSL) 1950 2140
MIXING HGT(FT-AGL/MSL) 6380 7010
TRANSPORT WND (M/S) SE 4 SE 4
TRANSPORT WND (MPH) SE 8 SE 8
VENT RATE (M/S-M) 7800 8560
VENT RATE (MPH-FT) 51040 56080
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 4 7 4 7
MAX LVORI LATE 6 1 6 1
MIX HGT 500 88 83
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
TXZ165>167-080930-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 30 0 20
TEMP (24H TREND) 73 (-1) 98 (+1) 72 95
RH % (24H TREND) 100 (+1) 47 (-4) 100 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 3 LGT/VAR SE 4
PRECIP AMOUNT 0.02 0.02 0.00 0.00
PRECIP DURATION 0 1 1
MIXING HGT(M-AGL/MSL) 1550 1810
MIXING HGT(FT-AGL/MSL) 5090 5950
TRANSPORT WND (M/S) SE 3 E 4
TRANSPORT WND (MPH) SE 7 E 8
VENT RATE (M/S-M) 4650 7240
VENT RATE (MPH-FT) 35630 47600
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 5 8 5 8
MAX LVORI LATE 7 2 8 3
MIX HGT 500 87 84
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
LAZ001>004-012-080930-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 73 (-2) 99 (0) 73 95
RH % (24H TREND) 94 (+1) 38 (-4) 97 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SE 3
PRECIP AMOUNT 0.01 0.03 0.00 0.00
PRECIP DURATION 0 1
MIXING HGT(M-AGL/MSL) 2210 2260
MIXING HGT(FT-AGL/MSL) 7260 7420
TRANSPORT WND (M/S) SE 3 SE 3
TRANSPORT WND (MPH) SE 6 SE 7
VENT RATE (M/S-M) 6630 6780
VENT RATE (MPH-FT) 43560 51940
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 4 7 4 7
MAX LVORI LATE 7 1 6 1
MIX HGT 500 89 85
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ005-006-013-014-080930-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 74 (-2) 99 (-1) 73 95
RH % (24H TREND) 93 (0) 39 (-3) 99 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SE 3
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 0 1
MIXING HGT(M-AGL/MSL) 2160 2110
MIXING HGT(FT-AGL/MSL) 7080 6920
TRANSPORT WND (M/S) SE 2 SE 3
TRANSPORT WND (MPH) SE 5 SE 7
VENT RATE (M/S-M) 4320 6330
VENT RATE (MPH-FT) 35400 48440
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 4 7 5 7
MAX LVORI LATE 6 1 7 1
MIX HGT 500 89 85
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ010-011-017-018-080930-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 20 20
TEMP (24H TREND) 74 (-1) 99 (+1) 73 95
RH % (24H TREND) 98 (+1) 42 (-2) 99 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SE 3
PRECIP AMOUNT 0.05 0.05 0.05 0.00
PRECIP DURATION 1 1 1 1
MIXING HGT(M-AGL/MSL) 1850 2070
MIXING HGT(FT-AGL/MSL) 6090 6800
TRANSPORT WND (M/S) SE 3 E 4
TRANSPORT WND (MPH) SE 6 E 8
VENT RATE (M/S-M) 5550 8280
VENT RATE (MPH-FT) 36540 54400
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 5 7 5 8
MAX LVORI LATE 7 2 7 1
MIX HGT 500 89 84
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ019>022-080930-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
246 PM CDT MON SEP 7 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 20 20
TEMP (24H TREND) 74 (-1) 100 (0) 73 95
RH % (24H TREND) 98 (+2) 43 (0) 99 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 3 LGT/VAR SE 4
PRECIP AMOUNT 0.03 0.06 0.04 0.00
PRECIP DURATION 0 1 1 1
MIXING HGT(M-AGL/MSL) 1890 2060
MIXING HGT(FT-AGL/MSL) 6200 6760
TRANSPORT WND (M/S) SE 3 E 3
TRANSPORT WND (MPH) SE 6 E 7
VENT RATE (M/S-M) 5670 6180
VENT RATE (MPH-FT) 37200 47320
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 5 8 6 8
MAX LVORI LATE 7 2 8 1
MIX HGT 500 89 84
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. SOUTH WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
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