630
FNUS54 KSHV 210939
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
339 AM CST SAT FEB 21 2026
DISCUSSION
A STALLED FRONTAL BOUNDARY ACROSS OUR SOUTHERNMOST DISTRICTS IN
DEEP EAST TX AND CENTRAL LA WILL GRADUALLY GET REINFORCED BY AN
ADVANCING SHORTWAVE DISTURBANCE LATER TODAY, THEREBY USHERING IT
WELL SOUTHEAST OF THE REGION BY THIS EVENING. AS HIGH PRESSURE
BUILDS IN BEHIND THE FRONT, A TIGHT PRESSURE GRADIENT WILL RESULT
IN INCREASING NORTH TO NORTHWEST WINDS FROM 10-15 MPH WITH HIGHER
GUSTS OF 20-25 MPH THIS AFTERNOON AND EVENING. AS MUCH DRIER AIR
FILTERS ACROSS THE DISTRICTS IN WAKE OF THE DEPARTING COLD FRONT,
MIN RH VALUES WILL DROP OFF SIGNIFICANTLY TO BETWEEN 20-30 PERCENT
AND EVEN SOME UPPER TEENS BEGINNING SUNDAY AND CONTINUING THROUGH
TUESDAY. FORTUNATELY, WIND SPEEDS WILL BEGIN TO SUBSIDE BY SUNDAY
NIGHT THROUGH EARLY NEXT WEEK BUT ELEVATED FIRE DANGER CONDITIONS
WILL REMAIN A CONCERN DUE TO THE VERY LOW MIN RH VALUES AND LACK
OF APPRECIABLE RAINFALL OVER THE PAST WEEK.
ARZ050-051-059-OKZ077-220000-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 64 (+1) 30 (-15) 56
RH % (24H TREND) 35 (+6) 66 (-14) 23
WIND 20FT/EARLY(MPH) NE 4 N 7 G19 N 6
WIND 20FT/LATE(MPH) N 8 G19 NW 4 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1460 1590
MIXING HGT(FT-AGL/MSL) 4780 5210
TRANSPORT WND (M/S) N 8 N 9
TRANSPORT WND (MPH) N 17 N 21
VENT RATE (M/S-M) 11680 14310
VENT RATE (MPH-FT) 81260 109410
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 1 3 1
MIX HGT 500 53 40
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
60S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-220000-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 64 (-2) 33 (-13) 56
RH % (24H TREND) 46 (+18) 70 (-17) 23
WIND 20FT/EARLY(MPH) NE 3 N 5 N 5
WIND 20FT/LATE(MPH) N 6 N 4 NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1310 1720
MIXING HGT(FT-AGL/MSL) 4290 5660
TRANSPORT WND (M/S) N 7 N 10
TRANSPORT WND (MPH) N 16 N 22
VENT RATE (M/S-M) 9170 17200
VENT RATE (MPH-FT) 68640 124520
CATEGORY DAY 4 5
DISPERSION VERY GOOD EXCELLENT
MAX LVORI EARLY 5 3 2
MAX LVORI LATE 2 3 1
MIX HGT 500 58 43
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
TXZ096-097-108>112-124>126-137-138-220000-
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
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 67 (+1) 33 (-16) 58
RH % (24H TREND) 37 (+9) 66 (-18) 25
WIND 20FT/EARLY(MPH) NE 4 N 9 G20 N 6
WIND 20FT/LATE(MPH) NW 10 G22 N 6 N 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1450 1560
MIXING HGT(FT-AGL/MSL) 4770 5120
TRANSPORT WND (M/S) NW 9 N 9
TRANSPORT WND (MPH) NW 21 N 21
VENT RATE (M/S-M) 13050 14040
VENT RATE (MPH-FT) 100170 107520
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 4 2 2
MAX LVORI LATE 1 3 1
MIX HGT 500 59 45
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TXZ136-149>153-220000-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 71 (+4) 37 (-14) 59
RH % (24H TREND) 41 (+7) 66 (-23) 26
WIND 20FT/EARLY(MPH) N 4 N 10 G18 N 7
WIND 20FT/LATE(MPH) NW 9 G18 N 7 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1170 1520
MIXING HGT(FT-AGL/MSL) 3840 4990
TRANSPORT WND (M/S) NW 9 N 10
TRANSPORT WND (MPH) NW 21 N 22
VENT RATE (M/S-M) 10530 15200
VENT RATE (MPH-FT) 80640 109780
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 5 2 2
MAX LVORI LATE 2 3 1
MIX HGT 500 64 45
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
TXZ165>167-220000-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 73 (0) 37 (-19) 60
RH % (24H TREND) 51 (+2) 69 (-29) 29
WIND 20FT/EARLY(MPH) LGT/VAR N 8 N 7
WIND 20FT/LATE(MPH) NW 7 N 7 N 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
MIXING HGT(M-AGL/MSL) 1150 1540
MIXING HGT(FT-AGL/MSL) 3780 5050
TRANSPORT WND (M/S) NW 9 N 10
TRANSPORT WND (MPH) NW 20 N 23
VENT RATE (M/S-M) 10350 15400
VENT RATE (MPH-FT) 75600 116150
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 8 3 3
MAX LVORI LATE 3 3 1
MIX HGT 500 68 45
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
LAZ001>004-012-220000-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 68 (-1) 35 (-13) 58
RH % (24H TREND) 47 (+20) 70 (-18) 24
WIND 20FT/EARLY(MPH) N 3 N 7 N 6
WIND 20FT/LATE(MPH) N 6 N 5 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
MIXING HGT(M-AGL/MSL) 1230 1660
MIXING HGT(FT-AGL/MSL) 4030 5430
TRANSPORT WND (M/S) N 8 N 10
TRANSPORT WND (MPH) N 17 N 22
VENT RATE (M/S-M) 9840 16600
VENT RATE (MPH-FT) 68510 119460
CATEGORY DAY 4 5
DISPERSION VERY GOOD EXCELLENT
MAX LVORI EARLY 5 3 2
MAX LVORI LATE 2 3 1
MIX HGT 500 62 44
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
LAZ005-006-013-014-220000-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 67 (-1) 35 (-12) 56
RH % (24H TREND) 56 (+23) 73 (-19) 25
WIND 20FT/EARLY(MPH) N 3 N 8 G18 N 8
WIND 20FT/LATE(MPH) N 6 G18 N 6 N 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 960 1760
MIXING HGT(FT-AGL/MSL) 3150 5780
TRANSPORT WND (M/S) N 7 N 10
TRANSPORT WND (MPH) N 15 N 23
VENT RATE (M/S-M) 6720 17600
VENT RATE (MPH-FT) 47250 132940
CATEGORY DAY 3 5
DISPERSION GOOD EXCELLENT
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 3 3 1
MIX HGT 500 63 43
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
LAZ010-011-017-018-220000-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 71 (-1) 38 (-15) 58
RH % (24H TREND) 51 (+11) 71 (-18) 25
WIND 20FT/EARLY(MPH) N 3 N 7 N 7
WIND 20FT/LATE(MPH) NW 6 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
MIXING HGT(M-AGL/MSL) 1060 1590
MIXING HGT(FT-AGL/MSL) 3490 5210
TRANSPORT WND (M/S) NW 8 N 10
TRANSPORT WND (MPH) NW 17 N 23
VENT RATE (M/S-M) 8480 15900
VENT RATE (MPH-FT) 59330 119830
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 3 3 1
MIX HGT 500 67 44
STABILITY CLASS C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
LAZ019>022-220000-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
339 AM CST SAT FEB 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 71 (-2) 39 (-14) 58
RH % (24H TREND) 55 (+12) 71 (-15) 25
WIND 20FT/EARLY(MPH) N 3 N 10 N 9 G18
WIND 20FT/LATE(MPH) NW 7 N 8 N 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 940 1710
MIXING HGT(FT-AGL/MSL) 3100 5600
TRANSPORT WND (M/S) NW 8 N 10
TRANSPORT WND (MPH) NW 17 N 23
VENT RATE (M/S-M) 7520 17100
VENT RATE (MPH-FT) 52700 128800
CATEGORY DAY 3 5
DISPERSION GOOD EXCELLENT
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 3 3 1
MIX HGT 500 68 43
STABILITY CLASS C F C
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
19
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