136
FNUS54 KSHV 180627
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
127 AM CDT SAT JUL 18 2026
DISCUSSION
WARM AND PARTLY CLOUDY WEATHER IS EXPECTED TODAY ACROSS AREA FIRE
DISTRICTS. MINIMUM RELATIVE HUMIDITY VALUES WILL DROP INTO THE 40
PERCENT RANGE WHILE MIXING HEIGHTS CLIMBS TO BETWEEN 4500 AND 5500
FT. LIGHT AND VARIABLE WINDS OVERNIGHT WILL BECOME SOUTHWESTERLY
AFTER SUNRISE AT MAXIMUM SUSTAINED SPEEDS OF 5 TO 10 MPH.
ARZ050-051-059-OKZ077-182115-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 93 (+2) 72 (0) 94
RH % (24H TREND) 49 (-9) 95 (+1) 47
WIND 20FT/EARLY(MPH) SW 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1580 1970
MIXING HGT(FT-AGL/MSL) 5190 6480
TRANSPORT WND (M/S) SW 4 SW 4
TRANSPORT WND (MPH) SW 9 SW 8
VENT RATE (M/S-M) 6320 7880
VENT RATE (MPH-FT) 46710 51840
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
MIX HGT 500 81 83
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-182115-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+1) 73 (0) 95
RH % (24H TREND) 40 (-13) 93 (0) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 3 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1770 2130
MIXING HGT(FT-AGL/MSL) 5810 7000
TRANSPORT WND (M/S) SW 4 W 4
TRANSPORT WND (MPH) SW 8 W 8
VENT RATE (M/S-M) 7080 8520
VENT RATE (MPH-FT) 46480 56000
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 1 5 1
MIX HGT 500 84 88
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TXZ096-097-108>112-124>126-137-138-182115-
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
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+1) 74 (0) 96
RH % (24H TREND) 43 (-11) 94 (+1) 40
WIND 20FT/EARLY(MPH) SW 4 LGT/VAR SW 3
WIND 20FT/LATE(MPH) SW 5 LGT/VAR SW 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1650 2000
MIXING HGT(FT-AGL/MSL) 5400 6560
TRANSPORT WND (M/S) SW 5 SW 4
TRANSPORT WND (MPH) SW 10 SW 8
VENT RATE (M/S-M) 8250 8000
VENT RATE (MPH-FT) 54000 52480
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 1 6 1
MIX HGT 500 82 86
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. EAST WINDS AROUND 5 MPH.
TXZ136-149>153-182115-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+1) 73 (-1) 95
RH % (24H TREND) 46 (-6) 98 (+2) 40
WIND 20FT/EARLY(MPH) SW 4 LGT/VAR SW 3
WIND 20FT/LATE(MPH) SW 5 SW 3 SW 4
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1480 1740
MIXING HGT(FT-AGL/MSL) 4860 5690
TRANSPORT WND (M/S) SW 4 SW 3
TRANSPORT WND (MPH) SW 9 SW 7
VENT RATE (M/S-M) 5920 5220
VENT RATE (MPH-FT) 43740 39830
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 81 83
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ165>167-182115-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (0) 73 (-1) 96
RH % (24H TREND) 48 (-5) 96 (+1) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 3 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1300 1500
MIXING HGT(FT-AGL/MSL) 4270 4930
TRANSPORT WND (M/S) SW 4 SW 3
TRANSPORT WND (MPH) SW 8 SW 6
VENT RATE (M/S-M) 5200 4500
VENT RATE (MPH-FT) 34160 29580
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 82 84
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
WEST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ001>004-012-182115-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+1) 74 (-1) 95
RH % (24H TREND) 42 (-10) 91 (0) 39
WIND 20FT/EARLY(MPH) W 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 3 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1590 2050
MIXING HGT(FT-AGL/MSL) 5210 6730
TRANSPORT WND (M/S) SW 4 W 3
TRANSPORT WND (MPH) SW 8 W 7
VENT RATE (M/S-M) 6360 6150
VENT RATE (MPH-FT) 41680 47110
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 1 5 1
MIX HGT 500 84 86
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
WEST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ005-006-013-014-182115-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (0) 74 (-1) 95
RH % (24H TREND) 43 (-7) 89 (-2) 40
WIND 20FT/EARLY(MPH) W 3 LGT/VAR W 3
WIND 20FT/LATE(MPH) W 3 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1860 2330
MIXING HGT(FT-AGL/MSL) 6090 7640
TRANSPORT WND (M/S) W 3 W 4
TRANSPORT WND (MPH) W 7 W 8
VENT RATE (M/S-M) 5580 9320
VENT RATE (MPH-FT) 42630 61120
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 1 5 1
MIX HGT 500 85 89
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ010-011-017-018-182115-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (0) 74 (-1) 95
RH % (24H TREND) 44 (-8) 94 (-1) 39
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) 1390 1750
MIXING HGT(FT-AGL/MSL) 4540 5740
TRANSPORT WND (M/S) SW 3 W 3
TRANSPORT WND (MPH) SW 7 W 6
VENT RATE (M/S-M) 4170 5250
VENT RATE (MPH-FT) 31780 34440
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
MIX HGT 500 84 86
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
TUESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ019>022-182115-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
127 AM CDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (0) 74 (-1) 96
RH % (24H TREND) 42 (-8) 93 (-1) 39
WIND 20FT/EARLY(MPH) W 3 LGT/VAR W 3
WIND 20FT/LATE(MPH) W 3 LGT/VAR W 3
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1650 2090
MIXING HGT(FT-AGL/MSL) 5420 6860
TRANSPORT WND (M/S) W 3 W 3
TRANSPORT WND (MPH) W 7 W 7
VENT RATE (M/S-M) 4950 6270
VENT RATE (MPH-FT) 37940 48020
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
MIX HGT 500 85 88
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. NORTHEAST WINDS AROUND 5 MPH.
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