258
FNUS54 KSHV 100644
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
144 AM CDT SUN MAY 10 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS WILL CONTINUE IMPACTING NORTHWESTERN FIRE
DISTRICTS OVERNIGHT, FOLLOWED BY FURTHER ROUNDS OF SHOWERS AND STORMS
TOMORROW, POSSIBLE IN THE MORNING AND MORE WIDESPREAD IN THE
AFTERNOON AND EVENING. SOME STORMS MAY BECOME STRONG TO SEVERE,
PRODUCING DAMAGING WINDS, LARGE HAIL, AND A TORNADO OR TWO.
MINIMUM RELATIVE HUMIDITY VALUES WILL FALL INTO THE 60 TO 70 PERCENT
RANGE. MIXING HEIGHTS WILL BRIEFLY REACH PEAK VALUES BETWEEN 2000 FT
NORTH AND 4000 FT SOUTH. WINDS WILL BE LIGHT TO NEARLY CALM OVERNIGHT,
ALLOWING FOR POTENTIAL FOG DEVELOPMENT, AND REMAINING LIGHT AND VARIABLE
THROUGH THE DAYTIME HOURS, AT MAXIMUM SUSTAINED SPEEDS OF ABOUT 5 MPH.
ARZ050-051-059-OKZ077-110645-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY CLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 57 (-5) 76 (-2) 49 80
RH % (24H TREND) 100 (0) 49 (-25) 95 39
WIND 20FT/EARLY(MPH) N 3 NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 3 NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.34 0.07 0.00 0.00
PRECIP DURATION 5 1
MIXING HGT(M-AGL/MSL) 1630 1500
MIXING HGT(FT-AGL/MSL) 5340 4930
TRANSPORT WND (M/S) NE 6 S 4
TRANSPORT WND (MPH) NE 13 S 8
VENT RATE (M/S-M) 9780 6000
VENT RATE (MPH-FT) 69420 39440
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 8 7 5 6
MAX LVORI LATE 9 2 6 1
MIX HGT 500 64 64
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
EAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-110645-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 58 (-4) 76 (-5) 51 82
RH % (24H TREND) 100 (0) 53 (-15) 94 33
WIND 20FT/EARLY(MPH) LGT/VAR NE 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.27 0.15 0.00 0.00
PRECIP DURATION 5 1
MIXING HGT(M-AGL/MSL) 1340 1650
MIXING HGT(FT-AGL/MSL) 4380 5400
TRANSPORT WND (M/S) NE 7 E 3
TRANSPORT WND (MPH) NE 16 E 7
VENT RATE (M/S-M) 9380 4950
VENT RATE (MPH-FT) 70080 37800
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 9 7 4 6
MAX LVORI LATE 9 3 6 2
MIX HGT 500 67 66
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
TXZ096-097-108>112-124>126-137-138-110645-
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
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 61 (-3) 75 (-6) 53 81
RH % (24H TREND) 100 (0) 60 (-13) 94 39
WIND 20FT/EARLY(MPH) N 3 NE 6 NE 3 LGT/VAR
WIND 20FT/LATE(MPH) NE 3 NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.46 0.11 0.00 0.00
PRECIP DURATION 6 1
MIXING HGT(M-AGL/MSL) 1380 1470
MIXING HGT(FT-AGL/MSL) 4520 4840
TRANSPORT WND (M/S) NE 7 E 3
TRANSPORT WND (MPH) NE 15 E 7
VENT RATE (M/S-M) 9660 4410
VENT RATE (MPH-FT) 67800 33880
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 8 7 5 6
MAX LVORI LATE 8 3 6 2
MIX HGT 500 67 66
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
TXZ136-149>153-110645-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 64 (-2) 77 (-6) 57 81
RH % (24H TREND) 100 (0) 66 (-2) 93 43
WIND 20FT/EARLY(MPH) NE 3 N 5 NE 4 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.41 0.14 0.00 0.00
PRECIP DURATION 6 2
MIXING HGT(M-AGL/MSL) 1200 1470
MIXING HGT(FT-AGL/MSL) 3940 4820
TRANSPORT WND (M/S) NE 7 NE 3
TRANSPORT WND (MPH) NE 15 NE 7
VENT RATE (M/S-M) 8400 4410
VENT RATE (MPH-FT) 59100 33740
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 7 7 5 6
MAX LVORI LATE 8 4 6 2
MIX HGT 500 68 66
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S. LIGHT
WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTH WINDS AROUND 5 MPH.
TXZ165>167-110645-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 66 (-1) 80 (-6) 59 83
RH % (24H TREND) 100 (0) 69 (+3) 92 45
WIND 20FT/EARLY(MPH) LGT/VAR N 3 NE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.08 0.00 0.00
PRECIP DURATION 6 2
MIXING HGT(M-AGL/MSL) 1070 1500
MIXING HGT(FT-AGL/MSL) 3520 4920
TRANSPORT WND (M/S) N 6 NE 4
TRANSPORT WND (MPH) N 14 NE 8
VENT RATE (M/S-M) 6420 6000
VENT RATE (MPH-FT) 49280 39360
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 7 4 6 1
MIX HGT 500 71 67
STABILITY CLASS D B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ001>004-012-110645-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 61 (-3) 76 (-7) 54 82
RH % (24H TREND) 100 (0) 57 (-9) 88 34
WIND 20FT/EARLY(MPH) LGT/VAR NE 5 NE 4 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.28 0.18 0.00 0.00
PRECIP DURATION 5 2
MIXING HGT(M-AGL/MSL) 1260 1550
MIXING HGT(FT-AGL/MSL) 4120 5100
TRANSPORT WND (M/S) NE 7 NE 4
TRANSPORT WND (MPH) NE 16 NE 8
VENT RATE (M/S-M) 8820 6200
VENT RATE (MPH-FT) 65920 40800
CATEGORY DAY 4 3
DISPERSION VERY GOOD GOOD
MAX LVORI EARLY 7 7 4 5
MAX LVORI LATE 8 3 5 2
MIX HGT 500 69 67
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
LAZ005-006-013-014-110645-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 62 (-1) 77 (-7) 54 81
RH % (24H TREND) 100 (0) 58 (-7) 89 35
WIND 20FT/EARLY(MPH) LGT/VAR NE 5 NE 4 NE 3
WIND 20FT/LATE(MPH) LGT/VAR NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.13 0.00 0.00
PRECIP DURATION 5 2
MIXING HGT(M-AGL/MSL) 1130 1550
MIXING HGT(FT-AGL/MSL) 3690 5080
TRANSPORT WND (M/S) NE 7 NE 4
TRANSPORT WND (MPH) NE 16 NE 8
VENT RATE (M/S-M) 7910 6200
VENT RATE (MPH-FT) 59040 40640
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 8 7 4 5
MAX LVORI LATE 9 3 5 2
MIX HGT 500 70 67
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
LAZ010-011-017-018-110645-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 64 (-1) 78 (-6) 58 82
RH % (24H TREND) 100 (0) 64 (-2) 90 39
WIND 20FT/EARLY(MPH) LGT/VAR NE 3 NE 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.29 0.22 0.00 0.00
PRECIP DURATION 6 2
MIXING HGT(M-AGL/MSL) 1060 1540
MIXING HGT(FT-AGL/MSL) 3460 5050
TRANSPORT WND (M/S) NE 7 NE 4
TRANSPORT WND (MPH) NE 15 NE 8
VENT RATE (M/S-M) 7420 6160
VENT RATE (MPH-FT) 51900 40400
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 8 5 6
MAX LVORI LATE 8 4 6 2
MIX HGT 500 71 67
STABILITY CLASS D B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
LAZ019>022-110645-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
144 AM CDT SUN MAY 10 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
TEMP (24H TREND) 64 (-1) 78 (-6) 58 82
RH % (24H TREND) 100 (0) 65 (-2) 88 41
WIND 20FT/EARLY(MPH) LGT/VAR NE 4 N 5 NE 3
WIND 20FT/LATE(MPH) LGT/VAR NE 6 NE 3 LGT/VAR
PRECIP AMOUNT 0.26 0.20 0.00 0.00
PRECIP DURATION 4 2
MIXING HGT(M-AGL/MSL) 1010 1550
MIXING HGT(FT-AGL/MSL) 3310 5080
TRANSPORT WND (M/S) N 6 NE 5
TRANSPORT WND (MPH) N 14 NE 10
VENT RATE (M/S-M) 6060 7750
VENT RATE (MPH-FT) 46340 50800
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 7 8 4 5
MAX LVORI LATE 8 4 5 1
MIX HGT 500 71 67
STABILITY CLASS D C F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
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