Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
090
FNUS54 KLCH 162008
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
308 PM GMT Wed Sep 16 2026
.DISCUSSION...
Dewpoints will lower into Thursday and Friday as a drier airmass
filters in. Relative Humidity values may fall into the 30s across
interior areas through Saturday.
TXZ180-170900-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (0) 95 (-1) 71 95
RH % (24h trend) 96 (-3) 47 (-4) 94 41
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1820 120 2100
Mixing hgt(ft-AGL/MSL)420 5990 400 6890
Transport wnd (m/s) SE 3 E 5 SE 3 E 4
Transport wnd (mph) SE 7 E 10 SE 6 E 8
Vent rate (m/s-m) 390 9100 360 8400
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 5 7
Max LVORI Late 6 1 7 1
Mix Hgt 500 82 80
Keetch-Byram 401-500 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
TXZ201-170900-
Hardin-
Including the cities of Lumberton and Silsbee
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None Tstms None None
Chance precip (%) 0 20 0 0
Temp (24h trend) 75 (+1) 94 (-1) 71 94
RH % (24h trend) 97 (-3) 49 (-4) 94 43
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1
Precip begin 11 AM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 130 1630 120 1980
Mixing hgt(ft-AGL/MSL)420 5330 380 6510
Transport wnd (m/s) E 3 E 5 S 2 E 4
Transport wnd (mph) E 7 E 10 S 5 E 8
Vent rate (m/s-m) 390 8150 240 7920
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 6 7 5 6
Max LVORI Late 7 2 7 1
Mix Hgt 500 82 79
Keetch-Byram 301-400 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the lower 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
$$
TXZ259-170900-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 96 (0) 70 95
RH % (24h trend) 95 (-3) 44 (-3) 92 37
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 2030 130 2200
Mixing hgt(ft-AGL/MSL)430 6650 420 7210
Transport wnd (m/s) SE 3 E 5 S 3 E 3
Transport wnd (mph) SE 7 E 12 S 6 E 7
Vent rate (m/s-m) 390 10150 390 6600
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 5 6 4 7
Max LVORI Late 6 1 7 1
Mix Hgt 500 82 81
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the lower 70s.
Highs in the mid 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the
mid 90s. Northeast winds around 5 mph.
$$
TXZ261-170900-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (0) 94 (0) 71 94
RH % (24h trend) 95 (-5) 48 (-1) 92 40
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1790 120 2020
Mixing hgt(ft-AGL/MSL)430 5870 410 6630
Transport wnd (m/s) E 4 E 5 SE 3 E 4
Transport wnd (mph) E 8 E 12 SE 7 E 8
Vent rate (m/s-m) 520 8950 360 8080
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 4 7
Max LVORI Late 6 1 7 1
Mix Hgt 500 81 79
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ260-170900-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 95 (-1) 69 95
RH % (24h trend) 97 (-2) 42 (-2) 92 35
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 2080 130 2210
Mixing hgt(ft-AGL/MSL)430 6830 430 7260
Transport wnd (m/s) SE 4 E 5 S 2 E 4
Transport wnd (mph) SE 8 E 12 S 5 E 8
Vent rate (m/s-m) 520 10400 260 8840
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 7 4 7
Max LVORI Late 7 1 7 1
Mix Hgt 500 83 80
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the upper 60s. Highs in the mid 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
TXZ262-170900-
Southern Newton-
Including the city of Deweyville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (0) 93 (-1) 70 92
RH % (24h trend) 95 (-3) 47 (-2) 91 40
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1870 130 2000
Mixing hgt(ft-AGL/MSL)430 6140 420 6550
Transport wnd (m/s) E 4 E 5 S 2 E 4
Transport wnd (mph) E 8 E 12 S 5 E 8
Vent rate (m/s-m) 520 9350 260 8000
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 4 6
Max LVORI Late 6 1 7 1
Mix Hgt 500 81 79
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ515-170900-
Upper Jefferson-
Including the cities of Beaumont and China
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Mclear Clear
Precip type None Tstms None None
Chance precip (%) 0 20 0 0
Temp (24h trend) 75 (+1) 92 (-1) 72 91
RH % (24h trend) 97 (-3) 55 (+1) 97 44
20ftWnd-val/AM(mph) E 5 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1
Precip begin 7 AM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 130 1490 130 1640
Mixing hgt(ft-AGL/MSL)420 4880 420 5390
Transport wnd (m/s) E 3 E 5 SE 2 E 4
Transport wnd (mph) E 7 E 12 SE 5 E 9
Vent rate (m/s-m) 390 7450 260 6560
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 6 7 5 6
Max LVORI Late 8 2 8 1
Mix Hgt 500 80 78
Keetch-Byram 301-400 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
$$
TXZ615-170900-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Mclear Clear
Precip type Tstms Tstms None None
Chance precip (%) 20 30 0 0
Temp (24h trend) 76 (-1) 91 (-1) 74 91
RH % (24h trend) 97 (+2) 55 (-3) 94 47
20ftWnd-val/AM(mph) E 9 NE 6
20ftWnd-rdg/PM(mph) Lgt/Var E 10 Lgt/Var E 7
Precip amount 0.07 0.01 0.00 0.00
Precip duration 1 1
Precip begin 7 PM Continuing
Precip end Continuing 4 PM
Mixing hgt(m-AGL/MSL) 130 1340 120 1520
Mixing hgt(ft-AGL/MSL)430 4410 410 4990
Transport wnd (m/s) E 5 E 6 SE 4 E 5
Transport wnd (mph) E 10 E 14 SE 8 E 10
Vent rate (m/s-m) 650 8040 480 7600
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 5 6 5 5
Max LVORI Late 6 2 6 1
Mix Hgt 500 79 78
Keetch-Byram 301-400 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
East winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
East winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
TXZ516-170900-
Northern Orange-
Including the city of Mauriceville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (0) 91 (-2) 72 91
RH % (24h trend) 94 (-5) 51 (-2) 92 45
20ftWnd-val/AM(mph) E 5 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1660 130 1840
Mixing hgt(ft-AGL/MSL)430 5450 420 6050
Transport wnd (m/s) E 4 E 5 E 2 E 4
Transport wnd (mph) E 8 E 12 E 5 E 9
Vent rate (m/s-m) 520 8300 260 7360
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 6 6 5 6
Max LVORI Late 6 2 7 1
Mix Hgt 500 81 78
Keetch-Byram 401-500 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ616-170900-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 76 (0) 91 (-2) 73 90
RH % (24h trend) 94 (-4) 52 (-1) 91 46
20ftWnd-val/AM(mph) E 7 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 7 Lgt/Var E 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1500 130 1620
Mixing hgt(ft-AGL/MSL)430 4910 430 5310
Transport wnd (m/s) E 4 E 5 E 3 E 4
Transport wnd (mph) E 9 E 12 E 7 E 9
Vent rate (m/s-m) 520 7500 390 6480
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 5 6 4 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 78
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ027-170900-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 96 (-1) 69 96
RH % (24h trend) 96 (-2) 39 (-4) 90 32
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 2160 130 2250
Mixing hgt(ft-AGL/MSL)410 7090 430 7390
Transport wnd (m/s) E 3 E 5 SW 2 E 4
Transport wnd (mph) E 7 E 12 SW 5 E 8
Vent rate (m/s-m) 390 10800 260 9000
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 7 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 83 80
Keetch-Byram >700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the upper 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the upper 90s.
Light winds.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ028-170900-
Rapides-
Including the cities of Alexandria and Pineville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (-2) 96 (-1) 68 97
RH % (24h trend) 97 (0) 38 (-5) 89 32
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 2150 130 2170
Mixing hgt(ft-AGL/MSL)410 7050 420 7120
Transport wnd (m/s) E 3 E 5 E 3 E 4
Transport wnd (mph) E 6 E 12 E 7 E 8
Vent rate (m/s-m) 390 10750 390 8680
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 7 3 6
Max LVORI Late 6 1 5 1
Mix Hgt 500 82 80
Keetch-Byram >700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the upper 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the upper 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the
mid 90s. Northeast winds around 5 mph.
$$
LAZ029-170900-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (-2) 96 (-1) 67 96
RH % (24h trend) 99 (+2) 39 (-8) 93 35
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 7 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 2060 120 2150
Mixing hgt(ft-AGL/MSL)410 6760 410 7060
Transport wnd (m/s) E 3 E 6 S 2 E 4
Transport wnd (mph) E 6 E 13 S 5 E 8
Vent rate (m/s-m) 390 12360 240 8600
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 8 3 7
Max LVORI Late 8 1 6 1
Mix Hgt 500 81 79
Keetch-Byram 601-700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the upper 60s. Highs in the upper 90s.
Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Light winds.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the
mid 90s. Northeast winds around 5 mph.
$$
LAZ030-170900-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (0) 95 (-1) 69 94
RH % (24h trend) 95 (-3) 40 (-4) 91 32
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 2130 120 2200
Mixing hgt(ft-AGL/MSL)400 6990 400 7220
Transport wnd (m/s) E 4 E 5 S 3 E 4
Transport wnd (mph) E 8 E 12 S 6 E 9
Vent rate (m/s-m) 480 10650 360 8800
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 82 79
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ031-170900-
Allen-
Including the cities of Oakdale and Kinder
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (-2) 95 (-1) 68 94
RH % (24h trend) 95 (-2) 40 (-6) 91 33
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 110 2150 120 2140
Mixing hgt(ft-AGL/MSL)370 7040 400 7030
Transport wnd (m/s) E 3 E 5 S 2 E 4
Transport wnd (mph) E 7 E 12 S 3 E 9
Vent rate (m/s-m) 330 10750 240 8560
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 82 79
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the upper 60s. Highs in the mid 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Light winds.
$$
LAZ032-170900-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (-2) 95 (-1) 67 95
RH % (24h trend) 93 (-4) 40 (-6) 91 34
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 2060 120 2140
Mixing hgt(ft-AGL/MSL)410 6770 410 7030
Transport wnd (m/s) E 4 E 6 S 2 E 4
Transport wnd (mph) E 8 E 13 S 5 E 9
Vent rate (m/s-m) 480 12360 240 8560
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 82 79
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the upper 60s. Highs in the upper 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the upper 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ033-170900-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (-2) 95 (-1) 67 95
RH % (24h trend) 97 (-1) 39 (-8) 93 36
20ftWnd-val/AM(mph) E 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 E 8 Lgt/Var E 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 110 1980 100 2110
Mixing hgt(ft-AGL/MSL)360 6510 330 6930
Transport wnd (m/s) E 3 E 6 SE 2 E 4
Transport wnd (mph) E 7 E 13 SE 3 E 9
Vent rate (m/s-m) 330 11880 200 8440
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 7 3 7
Max LVORI Late 7 1 7 1
Mix Hgt 500 81 78
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the upper 60s. Highs in the upper 90s.
Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the
mid 90s. Northeast winds around 5 mph.
$$
LAZ141-170900-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (-1) 93 (-2) 70 92
RH % (24h trend) 95 (-3) 45 (-5) 90 38
20ftWnd-val/AM(mph) E 6 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1940 130 2000
Mixing hgt(ft-AGL/MSL)420 6370 420 6550
Transport wnd (m/s) E 4 E 5 SE 3 E 4
Transport wnd (mph) E 8 E 12 SE 6 E 9
Vent rate (m/s-m) 520 9700 390 8000
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 3 6
Max LVORI Late 6 1 7 1
Mix Hgt 500 81 79
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ241-170900-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 76 (-1) 93 (-2) 71 92
RH % (24h trend) 93 (-3) 46 (-5) 89 41
20ftWnd-val/AM(mph) E 8 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 8 Lgt/Var E 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1820 120 1990
Mixing hgt(ft-AGL/MSL)420 5970 410 6540
Transport wnd (m/s) E 4 E 5 E 2 E 5
Transport wnd (mph) E 9 E 12 E 5 E 10
Vent rate (m/s-m) 520 9100 240 9950
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 7 1
Mix Hgt 500 81 78
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the mid 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ142-170900-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 94 (-1) 68 93
RH % (24h trend) 95 (-3) 42 (-7) 91 36
20ftWnd-val/AM(mph) E 5 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 7 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 1980 110 2060
Mixing hgt(ft-AGL/MSL)400 6510 370 6760
Transport wnd (m/s) E 4 E 6 SE 2 E 5
Transport wnd (mph) E 8 E 13 SE 5 E 10
Vent rate (m/s-m) 480 11880 220 10300
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 78
Keetch-Byram >700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ242-170900-
Southern Jefferson Davis-
Including the city of Lake Arthur
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 76 (0) 93 (-1) 70 93
RH % (24h trend) 94 (-2) 45 (-8) 89 40
20ftWnd-val/AM(mph) E 8 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 E 8 Lgt/Var E 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1750 120 2050
Mixing hgt(ft-AGL/MSL)420 5740 390 6740
Transport wnd (m/s) E 4 E 6 E 2 E 4
Transport wnd (mph) E 9 E 13 E 5 E 9
Vent rate (m/s-m) 520 10500 240 8200
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 7 1
Mix Hgt 500 81 78
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
$$
LAZ143-170900-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 94 (-1) 68 94
RH % (24h trend) 93 (-4) 41 (-8) 90 37
20ftWnd-val/AM(mph) E 6 Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var E 8 Lgt/Var E 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 1870 110 2070
Mixing hgt(ft-AGL/MSL)400 6130 380 6810
Transport wnd (m/s) E 4 E 6 SE 2 E 4
Transport wnd (mph) E 9 E 13 SE 5 E 9
Vent rate (m/s-m) 480 11220 220 8280
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 78
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s. Light
winds.
.SUNDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the
mid 90s. Northeast winds around 5 mph.
$$
LAZ243-170900-
Southern Acadia-
Including the city of Morse
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 76 (0) 94 (-1) 70 93
RH % (24h trend) 94 (-3) 43 (-9) 89 39
20ftWnd-val/AM(mph) E 8 Lgt/Var
20ftWnd-rdg/PM(mph) E 6 E 9 Lgt/Var E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1790 110 2060
Mixing hgt(ft-AGL/MSL)420 5880 360 6770
Transport wnd (m/s) E 5 E 6 E 3 E 4
Transport wnd (mph) E 10 E 13 E 6 E 9
Vent rate (m/s-m) 650 10740 330 8240
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 77
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
$$
LAZ044-170900-
Lafayette-
Including the city of Lafayette
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (-1) 94 (-1) 68 94
RH % (24h trend) 94 (-5) 42 (-7) 90 39
20ftWnd-val/AM(mph) E 7 Lgt/Var
20ftWnd-rdg/PM(mph) E 7 E 10 Lgt/Var E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 1880 100 2090
Mixing hgt(ft-AGL/MSL)380 6180 320 6870
Transport wnd (m/s) E 4 E 5 SE 2 E 4
Transport wnd (mph) E 9 E 12 SE 5 E 9
Vent rate (m/s-m) 480 9400 200 8360
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 77
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Northeast winds around
5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
$$
LAZ045-170900-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 94 (0) 68 94
RH % (24h trend) 96 (-3) 42 (-9) 93 40
20ftWnd-val/AM(mph) E 7 Lgt/Var
20ftWnd-rdg/PM(mph) E 7 E 9 Lgt/Var E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 110 1880 90 2080
Mixing hgt(ft-AGL/MSL)370 6170 300 6820
Transport wnd (m/s) E 4 E 5 SE 2 E 4
Transport wnd (mph) E 8 E 12 SE 5 E 9
Vent rate (m/s-m) 440 9400 180 8320
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 7 4 6
Max LVORI Late 7 1 6 1
Mix Hgt 500 80 77
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows around 70. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ073-170900-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type Tstms Tstms None None
Chance precip (%) 20 20 0 0
Temp (24h trend) 77 (-2) 92 (0) 76 91
RH % (24h trend) 93 (+2) 53 (-5) 86 47
20ftWnd-val/AM(mph) E 11 E 7
20ftWnd-rdg/PM(mph) SE 6 E 11 SE 6 E 8
Precip amount 0.01 0.00 0.00 0.00
Precip duration 1 1
Precip begin 7 PM Continuing
Precip end Continuing 1 PM
Mixing hgt(m-AGL/MSL) 130 1550 130 1610
Mixing hgt(ft-AGL/MSL)430 5100 410 5280
Transport wnd (m/s) E 5 E 6 SE 4 E 5
Transport wnd (mph) E 12 E 13 SE 9 E 12
Vent rate (m/s-m) 650 9300 520 8050
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 5 3 5
Max LVORI Late 5 2 5 1
Mix Hgt 500 80 78
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. East winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 70s. Highs in the lower
90s. East winds around 5 mph.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ074-170900-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type Tstms None None None
Chance precip (%) 20 0 0 0
Temp (24h trend) 76 (-3) 94 (0) 73 93
RH % (24h trend) 94 (+2) 47 (-7) 88 43
20ftWnd-val/AM(mph) E 12 NE 7
20ftWnd-rdg/PM(mph) E 8 E 11 E 7 E 8
Precip amount 0.01 0.00 0.00 0.00
Precip duration 1
Precip begin 6 PM
Precip end 6 AM
Mixing hgt(m-AGL/MSL) 120 1880 110 1930
Mixing hgt(ft-AGL/MSL)410 6150 380 6330
Transport wnd (m/s) E 5 E 6 E 3 E 5
Transport wnd (mph) E 12 E 13 E 6 E 10
Vent rate (m/s-m) 600 11280 330 9650
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 5 3 5
Max LVORI Late 5 1 5 1
Mix Hgt 500 81 78
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 70s. Highs in the lower
90s. East winds around 5 mph.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ152-170900-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (-1) 94 (-1) 70 93
RH % (24h trend) 95 (-3) 44 (-8) 90 41
20ftWnd-val/AM(mph) E 9 Lgt/Var
20ftWnd-rdg/PM(mph) E 7 E 10 E 5 E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 1790 120 2020
Mixing hgt(ft-AGL/MSL)410 5890 390 6640
Transport wnd (m/s) E 4 E 6 E 3 E 4
Transport wnd (mph) E 8 E 13 E 6 E 9
Vent rate (m/s-m) 480 10740 360 8080
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 6 3 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 81 77
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
$$
LAZ252-170900-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Mclear
Precip type Tstms None None None
Chance precip (%) 10 0 0 0
Temp (24h trend) 76 (-2) 94 (+1) 71 93
RH % (24h trend) 94 (-1) 45 (-9) 87 42
20ftWnd-val/AM(mph) E 12 NE 6
20ftWnd-rdg/PM(mph) E 10 G17 E 11 E 8 E 7
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 6 PM
Precip end 6 AM
Mixing hgt(m-AGL/MSL) 120 1830 100 2000
Mixing hgt(ft-AGL/MSL)410 6000 340 6560
Transport wnd (m/s) E 5 E 6 E 3 E 5
Transport wnd (mph) E 12 E 13 E 7 E 10
Vent rate (m/s-m) 600 10980 300 10000
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 4 5 3 5
Max LVORI Late 5 1 5 1
Mix Hgt 500 81 77
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the mid 70s. Highs in the lower 90s.
East winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. North winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ153-170900-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Clear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (-1) 93 (-1) 69 93
RH % (24h trend) 96 (-4) 43 (-11) 92 41
20ftWnd-val/AM(mph) E 7 Lgt/Var
20ftWnd-rdg/PM(mph) E 7 E 10 E 5 E 7
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 120 1760 110 1980
Mixing hgt(ft-AGL/MSL)410 5790 370 6510
Transport wnd (m/s) E 4 E 6 E 2 E 5
Transport wnd (mph) E 8 E 13 E 5 E 10
Vent rate (m/s-m) 480 10560 220 9900
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 4 6
Max LVORI Late 7 1 6 1
Mix Hgt 500 80 77
Keetch-Byram 501-600 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ253-170900-
Lower Iberia-
Including the city of Avery Island
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Mclear
Precip type Tstms None None None
Chance precip (%) 10 0 0 0
Temp (24h trend) 75 (-2) 94 (+1) 70 93
RH % (24h trend) 96 (-2) 45 (-11) 91 44
20ftWnd-val/AM(mph) E 10 NE 6
20ftWnd-rdg/PM(mph) E 9 E 11 E 8 E 7
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 6 PM
Precip end 4 AM
Mixing hgt(m-AGL/MSL) 120 1670 130 1990
Mixing hgt(ft-AGL/MSL)410 5490 410 6520
Transport wnd (m/s) E 5 E 6 E 4 E 4
Transport wnd (mph) E 12 E 13 E 8 E 9
Vent rate (m/s-m) 600 10020 520 7960
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 5 6 4 5
Max LVORI Late 6 1 5 1
Mix Hgt 500 80 76
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. North winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ055-170900-
Lower St. Martin-
Including the city of Stephensville
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 76 (-1) 93 (+1) 71 93
RH % (24h trend) 94 (-4) 46 (-16) 92 45
20ftWnd-val/AM(mph) NE 7 Lgt/Var
20ftWnd-rdg/PM(mph) E 6 E 10 Lgt/Var E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1630 130 1950
Mixing hgt(ft-AGL/MSL)430 5340 410 6390
Transport wnd (m/s) E 5 E 6 E 2 E 4
Transport wnd (mph) E 10 E 13 E 5 E 9
Vent rate (m/s-m) 650 9780 260 7800
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 5 6 4 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 79 76
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the mid 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ154-170900-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Mclear Mclear Clear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (-1) 93 (+1) 70 92
RH % (24h trend) 96 (-3) 46 (-16) 92 46
20ftWnd-val/AM(mph) E 7 NE 5
20ftWnd-rdg/PM(mph) E 7 E 10 E 5 E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1640 130 2000
Mixing hgt(ft-AGL/MSL)430 5370 410 6550
Transport wnd (m/s) E 5 E 6 E 3 E 4
Transport wnd (mph) E 10 E 13 E 6 E 9
Vent rate (m/s-m) 650 9840 390 8000
Dispersion POOR VERY GOOD POOR VERY GOOD
Category Day 1 4 1 4
Max LVORI Early 5 6 4 6
Max LVORI Late 7 1 6 1
Mix Hgt 500 80 76
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Clear. Lows in the lower 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.MONDAY THROUGH WEDNESDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ254-170900-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
308 PM CDT Wed Sep 16 2026
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 75 (-1) 93 (+1) 70 93
RH % (24h trend) 97 (-2) 47 (-15) 93 49
20ftWnd-val/AM(mph) E 8 NE 5
20ftWnd-rdg/PM(mph) E 8 E 10 E 6 E 6
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1660 130 1960
Mixing hgt(ft-AGL/MSL)430 5440 410 6440
Transport wnd (m/s) E 5 E 6 E 3 E 4
Transport wnd (mph) E 12 E 13 E 7 E 9
Vent rate (m/s-m) 650 9960 390 7840
Dispersion POOR VERY GOOD POOR GOOD
Category Day 1 4 1 3
Max LVORI Early 5 6 4 6
Max LVORI Late 6 1 6 1
Mix Hgt 500 80 76
Keetch-Byram 401-500 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.MONDAY THROUGH WEDNESDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$