604
FNUS54 KSHV 260955
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
355 AM CST THU FEB 26 2026
DISCUSSION
A COLD FRONT WILL CONTINUE TO BISECT OUR FIRE DISTRICTS THROUGHOUT
TODAY AS IT SLOWLY ADVANCES SE THROUGH THE REGION THIS AFTERNOON
AND EVENING. AS A RESULT, MIN RH VALUES WILL RANGE SIGNIFICANTLY
WITH LOWER END PERCENTAGES FROM 35-45 PERCENT ACROSS OUR NW AREAS
IN NE TEXAS, SE OKLAHOMA, AND THE ADJACENT SW ARKANSAS DISTRICTS.
FARTHER SE WHERE THE FRONT WILL BE SLOWER TO ADVANCE, MIN RH WILL
RANGE CLOSER TO 50-60 PERCENT AS TEMPERATURES WARM INTO THE UPPER
70S TO LOWER 80S FROM DEEP EAST TEXAS INTO NORTH/CNTRL LOUISIANA.
BY THIS AFTERNOON, SOME ISOLATED SHOWERS OR A STRAY THUNDERSTORM
MAY DEVELOP ALONG THE FRONT IN OUR SOUTHERN AND EASTERN DISTRICTS
WHERE MOISTURE AVAILABILITY WILL BE HIGHER DURING PEAK AFTERNOON
HEATING. OTHERWISE, EXPECT THE FRONT TO GRADUALLY CLEAR THE AREA
OVERNIGHT WITH LOWER MIN RH BETWEEN 30-40 PERCENT ON FRIDAY ALONG
WITH LIGHT NORTHERLY WINDS FROM 3-6 MPH BECOMING VARIABLE LATE.
ARZ050-051-059-OKZ077-262230-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (+10) 44 (-5) 76
RH % (24H TREND) 36 (-27) 100 (0) 30
WIND 20FT/EARLY(MPH) LGT/VAR N 3 LGT/VAR
WIND 20FT/LATE(MPH) N 5 NE 3 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1570 1510
MIXING HGT(FT-AGL/MSL) 5160 4950
TRANSPORT WND (M/S) N 5 NE 2
TRANSPORT WND (MPH) N 12 NE 3
VENT RATE (M/S-M) 7850 3020
VENT RATE (MPH-FT) 61920 14850
CATEGORY DAY 3 2
DISPERSION GOOD FAIR
MAX LVORI EARLY 9 3 7
MAX LVORI LATE 2 7 2
MIX HGT 500 64 61
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-262230-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 79 (+5) 46 (-13) 76
RH % (24H TREND) 47 (-7) 100 (+4) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1510 1670
MIXING HGT(FT-AGL/MSL) 4970 5480
TRANSPORT WND (M/S) N 4 NE 3
TRANSPORT WND (MPH) N 8 NE 6
VENT RATE (M/S-M) 6040 5010
VENT RATE (MPH-FT) 39760 32880
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 8 2
MIX HGT 500 68 63
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
TXZ096-097-108>112-124>126-137-138-262230-
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 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 81 (+3) 48 (-11) 78
RH % (24H TREND) 39 (-6) 98 (+2) 30
WIND 20FT/EARLY(MPH) E 3 N 4 E 3
WIND 20FT/LATE(MPH) N 5 NE 3 E 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1640 1600
MIXING HGT(FT-AGL/MSL) 5400 5250
TRANSPORT WND (M/S) N 5 NE 3
TRANSPORT WND (MPH) N 10 NE 6
VENT RATE (M/S-M) 8200 4800
VENT RATE (MPH-FT) 54000 31500
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 9 3 6
MAX LVORI LATE 2 6 2
MIX HGT 500 67 65
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
TXZ136-149>153-262230-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (+4) 53 (-11) 79
RH % (24H TREND) 42 (-6) 98 (+4) 32
WIND 20FT/EARLY(MPH) S 3 N 3 NE 4
WIND 20FT/LATE(MPH) NE 4 NE 3 NE 4
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1570 1550
MIXING HGT(FT-AGL/MSL) 5150 5100
TRANSPORT WND (M/S) N 4 NE 3
TRANSPORT WND (MPH) N 8 NE 6
VENT RATE (M/S-M) 6280 4650
VENT RATE (MPH-FT) 41200 30600
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 3 6 2
MIX HGT 500 69 68
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ165>167-262230-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 81 (+3) 53 (-12) 80
RH % (24H TREND) 55 (+4) 100 (+7) 40
WIND 20FT/EARLY(MPH) S 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) E 3 LGT/VAR NE 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1160 1320
MIXING HGT(FT-AGL/MSL) 3810 4320
TRANSPORT WND (M/S) E 2 NE 3
TRANSPORT WND (MPH) E 3 NE 7
VENT RATE (M/S-M) 2320 3960
VENT RATE (MPH-FT) 11430 30240
CATEGORY DAY 2 2
DISPERSION FAIR FAIR
MAX LVORI EARLY 7 7 7
MAX LVORI LATE 3 9 2
MIX HGT 500 71 70
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ001>004-012-262230-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 20 0
TEMP (24H TREND) 81 (+5) 50 (-13) 78
RH % (24H TREND) 46 (-4) 100 (+9) 32
WIND 20FT/EARLY(MPH) S 3 NE 3 NE 3
WIND 20FT/LATE(MPH) LGT/VAR NE 3 NE 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 0
MIXING HGT(M-AGL/MSL) 1350 1880
MIXING HGT(FT-AGL/MSL) 4420 6170
TRANSPORT WND (M/S) NW 3 NE 3
TRANSPORT WND (MPH) NW 6 NE 7
VENT RATE (M/S-M) 4050 5640
VENT RATE (MPH-FT) 26520 43190
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 7 2
MIX HGT 500 70 65
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ005-006-013-014-262230-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30 0
TEMP (24H TREND) 79 (+4) 51 (-12) 75
RH % (24H TREND) 55 (+4) 100 (+8) 36
WIND 20FT/EARLY(MPH) SW 4 LGT/VAR NE 4
WIND 20FT/LATE(MPH) W 3 NE 3 NE 3
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1 1
MIXING HGT(M-AGL/MSL) 1190 1760
MIXING HGT(FT-AGL/MSL) 3900 5790
TRANSPORT WND (M/S) W 3 N 4
TRANSPORT WND (MPH) W 6 N 8
VENT RATE (M/S-M) 3570 7040
VENT RATE (MPH-FT) 23400 46320
CATEGORY DAY 2 3
DISPERSION FAIR GOOD
MAX LVORI EARLY 7 7 5
MAX LVORI LATE 3 8 2
MIX HGT 500 70 65
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ010-011-017-018-262230-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 20 0
TEMP (24H TREND) 79 (+3) 53 (-12) 78
RH % (24H TREND) 52 (0) 100 (+9) 36
WIND 20FT/EARLY(MPH) S 3 LGT/VAR NE 3
WIND 20FT/LATE(MPH) W 3 LGT/VAR NE 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 0
MIXING HGT(M-AGL/MSL) 1020 1850
MIXING HGT(FT-AGL/MSL) 3340 6070
TRANSPORT WND (M/S) W 2 NE 3
TRANSPORT WND (MPH) W 5 NE 7
VENT RATE (M/S-M) 2040 5550
VENT RATE (MPH-FT) 16700 42490
CATEGORY DAY 2 3
DISPERSION FAIR GOOD
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 3 8 2
MIX HGT 500 71 67
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLEAR. LOWS AROUND 50. HIGHS AROUND 80. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ019>022-262230-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
355 AM CST THU FEB 26 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 30 0
TEMP (24H TREND) 79 (+4) 54 (-10) 77
RH % (24H TREND) 57 (+5) 100 (+9) 38
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR NE 4
WIND 20FT/LATE(MPH) SW 4 NE 3 NE 4
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1 1
MIXING HGT(M-AGL/MSL) 1120 2020
MIXING HGT(FT-AGL/MSL) 3660 6620
TRANSPORT WND (M/S) SW 3 NE 4
TRANSPORT WND (MPH) SW 7 NE 8
VENT RATE (M/S-M) 3360 8080
VENT RATE (MPH-FT) 25620 52960
CATEGORY DAY 2 4
DISPERSION FAIR VERY GOOD
MAX LVORI EARLY 5 7 6
MAX LVORI LATE 3 8 2
MIX HGT 500 70 67
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLEAR. LOWS AROUND 50. HIGHS AROUND 80. EAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
19
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