088
FNUS54 KSHV 221845
FWFSHV
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...
NORTHWEST LOUISIANA
..EAST TEXAS
AND EXTREME SOUTHEAST OKLAHOMA
NATIONAL WEATHER SERVICE SHREVEPORT LA
145 PM CDT SAT AUG 22 2026
DISCUSSION
HOT TEMPERATURES AND LACK OF WIDESPREAD RAINFALL WILL CONTINUE TO
MAKE FOR ELEVATED FIRE WEATHER CONDITIONS THROUGH AT LEAST THE
MIDDLE OF NEXT WEEK. MIN RH VALUES WILL GENERALLY RANGE FROM 20 TO
30 PERCENT, ALTHOUGH WILL LIKELY BE HIGHER BETWEEN 30 AND 40
PERCENT NORTH AND EAST OF THE I-49 CORRIDOR, ESPECIALLY ON SUNDAY
AND MONDAY. ISOLATED TO POSSIBLY SCATTERED CONVECTION WILL BRING
THE POTENTIAL FOR BRIEF PERIODS OF HEAVY RAIN (NOT ENOUGH TO
ALLEVIATE FIRE CONCERNS) AND THE THREAT FOR GUSTY AND ERRATIC
WINDS THROUGH THE WEEKEND. A SOUTHWARD MOVING FRONTAL BOUNDARY
WILL MAKE FOR A SHIFT IN TRANSPORT WINDS FROM NW TO E LATER THIS
EVENING AND A BRIEF PERIOD OF ELEVATED SPEEDS AROUND 15 MPH
BEFORE IT STALLS AROUND THE I-20 CORRIDOR TONIGHT.
ARZ050-051-059-OKZ077-230915-
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 70 (-1) 101 (0) 72 103
RH % (24H TREND) 95 (0) 36 (+3) 90 27
WIND 20FT/EARLY(MPH) LGT/VAR E 3 E 4 SE 4
WIND 20FT/LATE(MPH) LGT/VAR SE 4 SE 4 SW 7
PRECIP AMOUNT 0.03 0.01 0.00 0.00
PRECIP DURATION 1 1
MIXING HGT(M-AGL/MSL) 1590 2150
MIXING HGT(FT-AGL/MSL) 5230 7070
TRANSPORT WND (M/S) SE 4 SW 8
TRANSPORT WND (MPH) SE 8 SW 17
VENT RATE (M/S-M) 6360 17200
VENT RATE (MPH-FT) 41840 120190
CATEGORY DAY 3 5
DISPERSION GOOD EXCELLENT
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 5 1
MIX HGT 500 84 82
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 103.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
90S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
ARZ060-061-070>073-230915-
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 0 20
TEMP (24H TREND) 72 (-2) 101 (-2) 73 99
RH % (24H TREND) 94 (+2) 37 (+7) 94 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 4
PRECIP AMOUNT 0.05 0.04 0.00 0.01
PRECIP DURATION 2 1 1
MIXING HGT(M-AGL/MSL) 1610 1580
MIXING HGT(FT-AGL/MSL) 5300 5190
TRANSPORT WND (M/S) W 3 SW 7
TRANSPORT WND (MPH) W 7 SW 16
VENT RATE (M/S-M) 4830 11060
VENT RATE (MPH-FT) 37100 83040
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 5 4 6
MAX LVORI LATE 5 2 6 1
MIX HGT 500 88 85
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 102.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
TXZ096-097-108>112-124>126-137-138-230915-
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
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 75 (0) 105 (+1) 77 105
RH % (24H TREND) 84 (+1) 27 (0) 76 23
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 4 S 5
WIND 20FT/LATE(MPH) LGT/VAR SE 4 S 4 SW 8
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 2400 2320
MIXING HGT(FT-AGL/MSL) 7870 7610
TRANSPORT WND (M/S) SW 4 SW 7
TRANSPORT WND (MPH) SW 9 SW 16
VENT RATE (M/S-M) 9600 16240
VENT RATE (MPH-FT) 70830 121760
CATEGORY DAY 4 5
DISPERSION VERY GOOD EXCELLENT
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
MIX HGT 500 88 88
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 105.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND
102. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ136-149>153-230915-
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,
CARTHAGE, NACOGDOCHES, AND CENTER
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 78 (+2) 106 (+1) 78 105
RH % (24H TREND) 78 (-8) 26 (-1) 72 23
WIND 20FT/EARLY(MPH) LGT/VAR S 3 S 4 SW 6
WIND 20FT/LATE(MPH) S 3 S 4 S 6 SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2700 2270
MIXING HGT(FT-AGL/MSL) 8840 7440
TRANSPORT WND (M/S) SW 4 SW 6
TRANSPORT WND (MPH) SW 8 SW 13
VENT RATE (M/S-M) 10800 13620
VENT RATE (MPH-FT) 70720 96720
CATEGORY DAY 4 4
DISPERSION VERY GOOD VERY GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
MIX HGT 500 90 86
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 103.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
103. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 100.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTH WINDS AROUND 5 MPH.
TXZ165>167-230915-
ANGELINA-SAN AUGUSTINE-SABINE-
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,
AND PINELAND
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 77 (+1) 105 (+1) 77 103
RH % (24H TREND) 83 (-10) 32 (-5) 76 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 3 SW 3
WIND 20FT/LATE(MPH) LGT/VAR SE 3 SW 4 SW 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 2060 2020
MIXING HGT(FT-AGL/MSL) 6770 6640
TRANSPORT WND (M/S) SE 3 S 5
TRANSPORT WND (MPH) SE 7 S 10
VENT RATE (M/S-M) 6180 10100
VENT RATE (MPH-FT) 47390 66400
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 2 3 1
MIX HGT 500 90 86
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
102. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ001>004-012-230915-
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS SHOWERS NONE TSTMS
CHANCE PRECIP (%) 20 30 0 0
TEMP (24H TREND) 75 (0) 103 (-1) 76 101
RH % (24H TREND) 84 (-4) 35 (+6) 83 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 3
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.08 0.05 0.00 0.00
PRECIP DURATION 1 1
MIXING HGT(M-AGL/MSL) 1610 1700
MIXING HGT(FT-AGL/MSL) 5280 5580
TRANSPORT WND (M/S) W 3 S 6
TRANSPORT WND (MPH) W 7 S 14
VENT RATE (M/S-M) 4830 10200
VENT RATE (MPH-FT) 36960 78120
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
MIX HGT 500 91 87
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ005-006-013-014-230915-
LINCOLN-UNION-JACKSON-OUACHITA-
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,
AND MONROE
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 30 20 20
TEMP (24H TREND) 74 (0) 100 (-3) 74 96
RH % (24H TREND) 88 (-5) 40 (+9) 91 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 4
PRECIP AMOUNT 0.01 0.07 0.03 0.08
PRECIP DURATION 1 1 1 1
MIXING HGT(M-AGL/MSL) 1580 1210
MIXING HGT(FT-AGL/MSL) 5190 3980
TRANSPORT WND (M/S) W 3 S 6
TRANSPORT WND (MPH) W 7 S 13
VENT RATE (M/S-M) 4740 7260
VENT RATE (MPH-FT) 36330 51740
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 5 2 5 1
MIX HGT 500 91 85
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
LAZ010-011-017-018-230915-
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 75 (-1) 103 (0) 77 100
RH % (24H TREND) 87 (-6) 33 (0) 80 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 4
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
MIXING HGT(M-AGL/MSL) 1740 1610
MIXING HGT(FT-AGL/MSL) 5710 5290
TRANSPORT WND (M/S) SW 3 S 5
TRANSPORT WND (MPH) SW 7 S 10
VENT RATE (M/S-M) 5220 8050
VENT RATE (MPH-FT) 39970 52900
CATEGORY DAY 3 4
DISPERSION GOOD VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
MIX HGT 500 92 87
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 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
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
LAZ019>022-230915-
WINN-GRANT-CALDWELL-LA SALLE-
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA
145 PM CDT SAT AUG 22 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 75 (+1) 101 (-2) 76 97
RH % (24H TREND) 89 (-5) 39 (+6) 86 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 3
WIND 20FT/LATE(MPH) LGT/VAR NW 3 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.00 0.00 0.10
PRECIP DURATION 1
MIXING HGT(M-AGL/MSL) 1610 1290
MIXING HGT(FT-AGL/MSL) 5270 4230
TRANSPORT WND (M/S) W 3 S 5
TRANSPORT WND (MPH) W 7 S 10
VENT RATE (M/S-M) 4830 6450
VENT RATE (MPH-FT) 36890 42300
CATEGORY DAY 3 3
DISPERSION GOOD GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 2 5 2
MIX HGT 500 92 87
STABILITY CLASS F B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
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