664
FNUS54 KSHV 111820
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
120 PM CDT TUE AUG 11 2026
DISCUSSION
HOT AND MOSTLY DRY CONDITIONS WILL REMAIN IN PLACE ACROSS THRU
REGION THROUGH THE REST OF THE WEEK AND INTO THE WEEKEND. WE COULD
SEE SOME OF OUR HOTTEST TEMPERATURES OF THE YEAR SO FAR THIS WEEK.
THIS COULD BRING AN RAPID ONSET OF DROUGHT CONDITIONS ACROSS THE
REGION, AND IN TURN CREATING SOME ELEVATED WILDFIRE DANGER AND THE
EXPANSION OF BURN BANS.
ARZ050-051-059-OKZ077-120915-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 73 (-1) 97 (+1) 74 97
RH % (24H TREND) 90 (-6) 38 (-6) 89 33
WIND 20FT/EARLY(MPH) S 3 SW 5 S 3 SW 6
WIND 20FT/LATE(MPH) S 3 S 6 S 4 S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2140 2040
MIXING HGT(FT-AGL/MSL) 7020 6700
TRANSPORT WND (M/S) S 6 SW 7
TRANSPORT WND (MPH) S 13 SW 15
VENT RATE (M/S-M) 12840 14280
VENT RATE (MPH-FT) 91260 100500
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 4 1
MIX HGT 500 81 82
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
ARZ060-061-070>073-120915-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 75 (0) 98 (+2) 76 97
RH % (24H TREND) 91 (-4) 38 (-7) 91 34
WIND 20FT/EARLY(MPH) LGT/VAR SW 3 LGT/VAR SW 3
WIND 20FT/LATE(MPH) SW 3 SW 4 S 3 SW 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2060 2110
MIXING HGT(FT-AGL/MSL) 6770 6910
TRANSPORT WND (M/S) SW 5 SW 6
TRANSPORT WND (MPH) SW 10 SW 13
VENT RATE (M/S-M) 10300 12660
VENT RATE (MPH-FT) 67700 89830
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 1
MIX HGT 500 83 83
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TXZ096-097-108>112-124>126-137-138-120915-
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
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 75 (0) 98 (0) 76 98
RH % (24H TREND) 90 (-3) 34 (-7) 87 30
WIND 20FT/EARLY(MPH) S 4 SW 7 S 5 SW 8
WIND 20FT/LATE(MPH) S 5 S 6 S 6 S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2120 2140
MIXING HGT(FT-AGL/MSL) 6970 7010
TRANSPORT WND (M/S) S 6 SW 6
TRANSPORT WND (MPH) S 13 SW 14
VENT RATE (M/S-M) 12720 12840
VENT RATE (MPH-FT) 90610 98140
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
MIX HGT 500 81 81
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
TXZ136-149>153-120915-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 74 (-1) 99 (+2) 75 99
RH % (24H TREND) 96 (+1) 35 (-7) 95 31
WIND 20FT/EARLY(MPH) S 6 SW 6 S 7 SW 7
WIND 20FT/LATE(MPH) S 6 S 8 S 6 S 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1970 2150
MIXING HGT(FT-AGL/MSL) 6460 7050
TRANSPORT WND (M/S) S 6 S 6
TRANSPORT WND (MPH) S 13 S 13
VENT RATE (M/S-M) 11820 12900
VENT RATE (MPH-FT) 83980 91650
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 1
MIX HGT 500 80 79
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
TXZ165>167-120915-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 73 (-1) 98 (+2) 74 97
RH % (24H TREND) 100 (+2) 43 (-5) 99 38
WIND 20FT/EARLY(MPH) S 5 SW 3 S 5 S 4
WIND 20FT/LATE(MPH) LGT/VAR S 5 S 4 S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1720 1910
MIXING HGT(FT-AGL/MSL) 5640 6250
TRANSPORT WND (M/S) S 5 S 5
TRANSPORT WND (MPH) S 12 S 12
VENT RATE (M/S-M) 8600 9550
VENT RATE (MPH-FT) 67680 75000
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 4 7
MAX LVORI LATE 7 1 6 1
MIX HGT 500 81 80
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ001>004-012-120915-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 75 (-1) 97 (+1) 76 97
RH % (24H TREND) 92 (-3) 39 (-6) 91 35
WIND 20FT/EARLY(MPH) S 3 SW 5 S 4 SW 5
WIND 20FT/LATE(MPH) SW 4 SW 5 S 4 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1890 2020
MIXING HGT(FT-AGL/MSL) 6210 6620
TRANSPORT WND (M/S) SW 5 SW 5
TRANSPORT WND (MPH) SW 10 SW 12
VENT RATE (M/S-M) 9450 10100
VENT RATE (MPH-FT) 62100 79440
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 1
MIX HGT 500 82 81
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
LAZ005-006-013-014-120915-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 75 (0) 97 (+1) 76 98
RH % (24H TREND) 93 (-4) 40 (-6) 93 37
WIND 20FT/EARLY(MPH) S 3 SW 5 S 3 SW 5
WIND 20FT/LATE(MPH) SW 4 SW 5 SW 4 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1890 2070
MIXING HGT(FT-AGL/MSL) 6210 6790
TRANSPORT WND (M/S) SW 5 SW 5
TRANSPORT WND (MPH) SW 10 SW 10
VENT RATE (M/S-M) 9450 10350
VENT RATE (MPH-FT) 62100 67900
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 1
MIX HGT 500 83 83
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
LAZ010-011-017-018-120915-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 74 (-1) 97 (+2) 75 97
RH % (24H TREND) 99 (+1) 41 (-6) 99 36
WIND 20FT/EARLY(MPH) S 4 SW 3 S 4 SW 4
WIND 20FT/LATE(MPH) LGT/VAR SW 4 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1740 1900
MIXING HGT(FT-AGL/MSL) 5700 6240
TRANSPORT WND (M/S) SW 5 SW 5
TRANSPORT WND (MPH) SW 10 SW 12
VENT RATE (M/S-M) 8700 9500
VENT RATE (MPH-FT) 57000 74880
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 7 4 6
MAX LVORI LATE 6 1 6 1
MIX HGT 500 80 80
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ019>022-120915-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
120 PM CDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 74 (0) 98 (+2) 75 98
RH % (24H TREND) 98 (-1) 43 (-6) 99 38
WIND 20FT/EARLY(MPH) S 4 SW 4 S 4 SW 4
WIND 20FT/LATE(MPH) SW 3 SW 5 SW 4 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1800 1960
MIXING HGT(FT-AGL/MSL) 5910 6420
TRANSPORT WND (M/S) SW 4 SW 5
TRANSPORT WND (MPH) SW 9 SW 10
VENT RATE (M/S-M) 7200 9800
VENT RATE (MPH-FT) 53190 64200
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 4 6 4 7
MAX LVORI LATE 6 1 6 1
MIX HGT 500 82 82
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
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