166
FNUS54 KSHV 212055
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
355 PM CDT MON SEP 21 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS ONGOING THIS AFTERNOON WILL DIMINISH
AROUND SUNSET. WIDESPREAD DRY CONDITIONS WILL THEN TAKE OVER FOR
THE REMAINDER OF THE WEEK, WITH ONLY VERY LIMITED CHANCES AT TIMES
THROUGHOUT. THERE WILL BE A WEAK FRONTAL BOUNDARY THAT MOVES
THROUGH, WHICH WILL BRING DOWN OUR HUMIDITY VALUES, AND COULD
INCREASE FIRE WEATHER CONCERNS, ESPECIALLY LATER IN THE WEEK.
ARZ050-051-059-OKZ077-220915-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (-5) 94 (-1) 66 92
RH % (24H TREND) 98 (+6) 38 (+1) 88 34
WIND 20FT/EARLY(MPH) LGT/VAR NE 3 NE 4 E 6
WIND 20FT/LATE(MPH) NE 3 NE 5 NE 5 NE 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1860 1830
MIXING HGT(FT-AGL/MSL) 6090 6000
TRANSPORT WND (M/S) N 4 NE 4
TRANSPORT WND (MPH) N 9 NE 9
VENT RATE (M/S-M) 7440 7320
VENT RATE (MPH-FT) 54810 54000
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 1 4 1
MIX HGT 500 81 73
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-220915-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (-4) 96 (-1) 67 92
RH % (24H TREND) 98 (+11) 37 (+1) 83 34
WIND 20FT/EARLY(MPH) LGT/VAR NE 3 NE 4 NE 6
WIND 20FT/LATE(MPH) LGT/VAR NE 6 NE 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2060 1860
MIXING HGT(FT-AGL/MSL) 6740 6120
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 9 NE 10
VENT RATE (M/S-M) 8240 9300
VENT RATE (MPH-FT) 60660 61200
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 1 4 1
MIX HGT 500 85 74
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TXZ096-097-108>112-124>126-137-138-220915-
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
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 69 (-3) 97 (0) 70 95
RH % (24H TREND) 96 (+6) 34 (-4) 84 32
WIND 20FT/EARLY(MPH) LGT/VAR NE 3 NE 5 E 7
WIND 20FT/LATE(MPH) LGT/VAR NE 6 NE 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2190 2060
MIXING HGT(FT-AGL/MSL) 7190 6770
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 9 NE 10
VENT RATE (M/S-M) 8760 10300
VENT RATE (MPH-FT) 64710 67700
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 1 4 1
MIX HGT 500 86 79
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ136-149>153-220915-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 70 (-4) 97 (0) 72 95
RH % (24H TREND) 96 (0) 36 (-6) 83 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 4 E 6
WIND 20FT/LATE(MPH) LGT/VAR NE 5 NE 4 NE 7
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 2180 2350
MIXING HGT(FT-AGL/MSL) 7160 7710
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 9 NE 10
VENT RATE (M/S-M) 8720 11750
VENT RATE (MPH-FT) 64440 77100
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 6 1 4 1
MIX HGT 500 85 83
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ165>167-220915-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 70 (-3) 97 (+1) 72 95
RH % (24H TREND) 100 (+1) 37 (-6) 84 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 3 NE 5
WIND 20FT/LATE(MPH) LGT/VAR NE 4 NE 3 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1940 2310
MIXING HGT(FT-AGL/MSL) 6360 7580
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 8 NE 10
VENT RATE (M/S-M) 7760 11550
VENT RATE (MPH-FT) 50880 75800
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 7 1 4 1
MIX HGT 500 86 84
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
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
LIGHT WINDS.
LAZ001>004-012-220915-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (-5) 96 (-1) 69 93
RH % (24H TREND) 99 (+8) 36 (-3) 82 35
WIND 20FT/EARLY(MPH) LGT/VAR N 3 NE 4 NE 6
WIND 20FT/LATE(MPH) LGT/VAR NE 6 NE 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2220 2050
MIXING HGT(FT-AGL/MSL) 7290 6740
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 9 NE 10
VENT RATE (M/S-M) 8880 10250
VENT RATE (MPH-FT) 65610 67400
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 7 1 4 1
MIX HGT 500 87 79
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
LAZ005-006-013-014-220915-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 69 (-6) 96 (-2) 69 93
RH % (24H TREND) 98 (+11) 38 (0) 83 35
WIND 20FT/EARLY(MPH) LGT/VAR N 3 NE 5 NE 7
WIND 20FT/LATE(MPH) LGT/VAR NE 6 NE 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2100 2070
MIXING HGT(FT-AGL/MSL) 6900 6780
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 8 NE 10
VENT RATE (M/S-M) 8400 10350
VENT RATE (MPH-FT) 55200 67800
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 7 1 4 1
MIX HGT 500 88 78
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ010-011-017-018-220915-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
355 PM CDT MON SEP 21 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 70 (-3) 98 (+1) 72 95
RH % (24H TREND) 98 (+3) 35 (-5) 83 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 4 NE 6
WIND 20FT/LATE(MPH) LGT/VAR NE 5 NE 3 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2140 2330
MIXING HGT(FT-AGL/MSL) 7010 7640
TRANSPORT WND (M/S) N 4 NE 5
TRANSPORT WND (MPH) N 8 NE 10
VENT RATE (M/S-M) 8560 11650
VENT RATE (MPH-FT) 56080 76400
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 7 1 4 1
MIX HGT 500 89 82
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
LAZ019>022-220915-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
355 PM CDT MON SEP 21 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) 70 (-4) 98 (-1) 72 95
RH % (24H TREND) 95 (+3) 36 (-3) 83 35
WIND 20FT/EARLY(MPH) LGT/VAR N 3 NE 4 NE 7
WIND 20FT/LATE(MPH) LGT/VAR NE 5 NE 3 NE 8
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 2100 2280
MIXING HGT(FT-AGL/MSL) 6900 7490
TRANSPORT WND (M/S) NE 4 NE 5
TRANSPORT WND (MPH) NE 8 NE 10
VENT RATE (M/S-M) 8400 11400
VENT RATE (MPH-FT) 55200 74900
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 1 4 1
MIX HGT 500 91 81
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
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