482
FNUS54 KSHV 210602
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
102 AM CDT THU AUG 21 2025
DISCUSSION
A COLD FRONT ADVANCING INTO THE DISTRICTS THURSDAY WILL NOT ONLY
SUPPORT ANOTHER ROUND OF AFTERNOON SHOWERS AND STORMS FOR PORTIONS
OF THE REGION, BUT WILL ALSO INTRODUCE DRIER AIR ON THE BACKSIDE
OF THE PASSAGE. RH PERCENTAGES WILL REMAIN IN THE 40'S THIS
AFTERNOON, BUT THROUGH THE END OF THE WEEK AND INTO THE WEEKEND,
A DIP INTO THE LOW AND MID 30'S IS EXPECTED. MIXING HEIGHTS
THURSDAY AND FRIDAY WILL LINGER AROUND 6-7KFT, WITH HEIGHTS THIS
WEEKEND NEAR 10-11KFT. NORTHERLY 20FT WINDS ARE EXPECTED THROUGH
THE PERIOD, BETWEEN 5-10 MPH. CONVECTIVE INFLUENCE WILL SUPPORT
INSTANCES OF VARIABLE AND GUSTY WINDS THURS/FRI.
ARZ050-051-059-OKZ077-212130-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 92 (-1) 68 (-3) 92
RH % (24H TREND) 46 (-5) 96 (-4) 43
WIND 20FT/EARLY(MPH) NE 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 4 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1920 1960
MIXING HGT(FT-AGL/MSL) 6300 6440
TRANSPORT WND (M/S) NE 5 NE 3
TRANSPORT WND (MPH) NE 10 NE 7
VENT RATE (M/S-M) 9600 5880
VENT RATE (MPH-FT) 63000 45080
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 1 6 1
MIX HGT 500 80 80
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-212130-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (-4) 67 (-4) 93
RH % (24H TREND) 47 (-6) 95 (-5) 40
WIND 20FT/EARLY(MPH) NE 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 4 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 2030 2110
MIXING HGT(FT-AGL/MSL) 6660 6910
TRANSPORT WND (M/S) NE 5 N 4
TRANSPORT WND (MPH) NE 12 N 9
VENT RATE (M/S-M) 10150 8440
VENT RATE (MPH-FT) 79920 62190
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 1
MIX HGT 500 81 82
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
TXZ096-097-108>112-124>126-137-138-212130-
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
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 91 (-1) 70 (-2) 93
RH % (24H TREND) 50 (-1) 97 (-3) 40
WIND 20FT/EARLY(MPH) NE 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR NE 4
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 2
MIXING HGT(M-AGL/MSL) 1980 2220
MIXING HGT(FT-AGL/MSL) 6490 7270
TRANSPORT WND (M/S) NE 5 NE 4
TRANSPORT WND (MPH) NE 12 NE 8
VENT RATE (M/S-M) 9900 8880
VENT RATE (MPH-FT) 77880 58160
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 1
MIX HGT 500 81 83
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
NOT AS WARM. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
TXZ136-149>153-212130-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 20
TEMP (24H TREND) 91 (0) 69 (-4) 93
RH % (24H TREND) 54 (0) 99 (-1) 42
WIND 20FT/EARLY(MPH) N 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) NE 4 LGT/VAR NE 5
PRECIP AMOUNT 0.15 0.03 0.00
PRECIP DURATION 4 1 1
MIXING HGT(M-AGL/MSL) 1410 2170
MIXING HGT(FT-AGL/MSL) 4640 7120
TRANSPORT WND (M/S) NE 4 NE 4
TRANSPORT WND (MPH) NE 9 NE 8
VENT RATE (M/S-M) 5640 8680
VENT RATE (MPH-FT) 41760 56960
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 2 8 1
MIX HGT 500 81 83
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
TXZ165>167-212130-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 30
TEMP (24H TREND) 91 (-4) 70 (-3) 92
RH % (24H TREND) 61 (+4) 100 (+1) 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 3 LGT/VAR NE 4
PRECIP AMOUNT 0.20 0.05 0.04
PRECIP DURATION 5 2 2
MIXING HGT(M-AGL/MSL) 1180 1930
MIXING HGT(FT-AGL/MSL) 3860 6340
TRANSPORT WND (M/S) NE 4 NE 4
TRANSPORT WND (MPH) NE 8 NE 9
VENT RATE (M/S-M) 4720 7720
VENT RATE (MPH-FT) 30880 57060
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 8 8 8
MAX LVORI LATE 3 8 2
MIX HGT 500 83 83
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ001>004-012-212130-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
TEMP (24H TREND) 92 (-4) 68 (-5) 93
RH % (24H TREND) 51 (-1) 93 (-6) 41
WIND 20FT/EARLY(MPH) NE 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) NE 4 LGT/VAR NE 4
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 2
MIXING HGT(M-AGL/MSL) 1700 2170
MIXING HGT(FT-AGL/MSL) 5580 7130
TRANSPORT WND (M/S) NE 5 N 4
TRANSPORT WND (MPH) NE 10 N 9
VENT RATE (M/S-M) 8500 8680
VENT RATE (MPH-FT) 55800 64170
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 1
MIX HGT 500 81 84
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
NOT AS WARM. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ005-006-013-014-212130-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
TEMP (24H TREND) 91 (-5) 69 (-4) 93
RH % (24H TREND) 53 (-2) 93 (-6) 41
WIND 20FT/EARLY(MPH) NE 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) NE 4 LGT/VAR N 4
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
MIXING HGT(M-AGL/MSL) 1470 1970
MIXING HGT(FT-AGL/MSL) 4810 6480
TRANSPORT WND (M/S) N 4 N 5
TRANSPORT WND (MPH) N 9 N 10
VENT RATE (M/S-M) 5880 9850
VENT RATE (MPH-FT) 43290 64800
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 1
MIX HGT 500 82 84
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ010-011-017-018-212130-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 30 20
TEMP (24H TREND) 92 (-3) 69 (-4) 93
RH % (24H TREND) 54 (+5) 99 (0) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 3 LGT/VAR NE 4
PRECIP AMOUNT 0.23 0.06 0.00
PRECIP DURATION 4 1 1
MIXING HGT(M-AGL/MSL) 1130 2090
MIXING HGT(FT-AGL/MSL) 3700 6850
TRANSPORT WND (M/S) NE 4 NE 4
TRANSPORT WND (MPH) NE 8 NE 9
VENT RATE (M/S-M) 4520 8360
VENT RATE (MPH-FT) 29600 61650
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 2 7 1
MIX HGT 500 82 84
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ019>022-212130-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
102 AM CDT THU AUG 21 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 20
TEMP (24H TREND) 91 (-7) 70 (-3) 92
RH % (24H TREND) 57 (+5) 96 (-3) 45
WIND 20FT/EARLY(MPH) N 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) N 4 LGT/VAR NE 4
PRECIP AMOUNT 0.14 0.03 0.00
PRECIP DURATION 2 1 1
MIXING HGT(M-AGL/MSL) 1240 1980
MIXING HGT(FT-AGL/MSL) 4070 6480
TRANSPORT WND (M/S) N 3 N 4
TRANSPORT WND (MPH) N 7 N 9
VENT RATE (M/S-M) 3720 7920
VENT RATE (MPH-FT) 28490 58320
CATEGORY DAY 2 3
DISPERSION FAIR GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 2 6 2
MIX HGT 500 83 85
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90. NORTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
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