Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
379
FNUS54 KLCH 120808
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
307 AM GMT Sat Sep 12 2026
.DISCUSSION...
Humid conditions with elevated rain chances are expected through
Sunday. No fire weather concerns are anticipated. Rain chances
will decrease into next week, however scattered storms will remain
possible along the sea breeze.
TXZ180-122100-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 96 (+3) 73 (0) 95
RH % (24h trend) 51 (-9) 100 (0) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1390 130 1750
Mixing hgt(ft-AGL/MSL)4560 430 5750
Transport wnd (m/s) S 4 SW 3 S 3
Transport wnd (mph) S 8 SW 6 S 7
Vent rate (m/s-m) 5560 390 5250
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 7 9
Max LVORI Late 2 9 3
Mix Hgt 500 84 81
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. North winds around 5 mph.
$$
TXZ201-122100-
Hardin-
Including the cities of Lumberton and Silsbee
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 30 0 30
Temp (24h trend) 95 (+3) 73 (0) 94
RH % (24h trend) 56 (-10) 100 (0) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.02 0.00 0.00
Precip duration 1 0
Precip begin 1 PM 2 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1290 130 1440
Mixing hgt(ft-AGL/MSL)4230 430 4710
Transport wnd (m/s) S 4 S 4 S 3
Transport wnd (mph) S 8 S 8 S 6
Vent rate (m/s-m) 5160 520 4320
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 7 10
Max LVORI Late 3 10 3
Mix Hgt 500 83 80
Keetch-Byram 201-300 201-300 201-300
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. Light winds.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
$$
TXZ259-122100-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 96 (+3) 73 (0) 95
RH % (24h trend) 51 (-7) 100 (0) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1460 130 1910
Mixing hgt(ft-AGL/MSL)4770 430 6280
Transport wnd (m/s) SW 4 S 4 S 3
Transport wnd (mph) SW 8 S 8 S 7
Vent rate (m/s-m) 5840 520 5730
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 7 9
Max LVORI Late 2 9 3
Mix Hgt 500 84 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Partly cloudy. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
TXZ261-122100-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 40 0 0
Temp (24h trend) 94 (+3) 74 (+1) 94
RH % (24h trend) 57 (-8) 100 (0) 57
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.05 0.00 0.00
Precip duration 1
Precip begin 1 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1290 130 1360
Mixing hgt(ft-AGL/MSL)4240 420 4470
Transport wnd (m/s) SW 4 S 3 S 3
Transport wnd (mph) SW 8 S 7 S 6
Vent rate (m/s-m) 5160 390 4080
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 10 7 10
Max LVORI Late 3 10 3
Mix Hgt 500 83 80
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
$$
TXZ260-122100-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 95 (+2) 73 (0) 95
RH % (24h trend) 50 (-6) 100 (0) 48
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1740 130 2040
Mixing hgt(ft-AGL/MSL)5690 420 6710
Transport wnd (m/s) SW 3 SW 3 S 3
Transport wnd (mph) SW 7 SW 6 S 7
Vent rate (m/s-m) 5220 390 6120
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 10
Max LVORI Late 1 9 3
Mix Hgt 500 84 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. North winds around 5 mph.
$$
TXZ262-122100-
Southern Newton-
Including the city of Deweyville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 20
Temp (24h trend) 92 (+1) 74 (+1) 92
RH % (24h trend) 59 (-5) 100 (0) 57
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.09 0.00 0.00
Precip duration 1 0
Precip begin 1 PM 2 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1350 130 1340
Mixing hgt(ft-AGL/MSL)4420 420 4380
Transport wnd (m/s) SW 3 S 3 S 3
Transport wnd (mph) SW 7 S 7 S 6
Vent rate (m/s-m) 4050 390 4020
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 10 6 10
Max LVORI Late 3 10 3
Mix Hgt 500 82 80
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
$$
TXZ515-122100-
Upper Jefferson-
Including the cities of Beaumont and China
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 40 0 40
Temp (24h trend) 91 (+1) 74 (+1) 91
RH % (24h trend) 63 (-7) 100 (0) 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.03 0.00 0.01
Precip duration 1 1
Precip begin 9 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1120 130 1280
Mixing hgt(ft-AGL/MSL)3680 420 4210
Transport wnd (m/s) S 4 S 3 S 3
Transport wnd (mph) S 8 S 7 S 6
Vent rate (m/s-m) 4480 390 3840
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 9 7 10
Max LVORI Late 3 10 3
Mix Hgt 500 82 80
Keetch-Byram 201-300 201-300 201-300
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. East winds around
5 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 70s. Highs around 90.
North winds around 5 mph.
$$
TXZ615-122100-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 40 0 30
Temp (24h trend) 91 (+3) 75 (-1) 90
RH % (24h trend) 65 (-9) 100 (+2) 65
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 6 Lgt/Var S 5
Precip amount 0.03 0.00 0.01
Precip duration 2 1
Precip begin 6 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1080 130 1150
Mixing hgt(ft-AGL/MSL)3540 420 3770
Transport wnd (m/s) SW 4 S 3 S 3
Transport wnd (mph) SW 9 S 6 S 7
Vent rate (m/s-m) 4320 390 3450
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 81 80
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. South winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. South winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with a chance of
showers and thunderstorms. Lows in the upper 70s. Highs around
90. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
80s. Northeast winds around 5 mph.
$$
TXZ516-122100-
Northern Orange-
Including the city of Mauriceville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 30
Temp (24h trend) 91 (+2) 74 (+1) 91
RH % (24h trend) 63 (-7) 100 (0) 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.03 0.00 0.00
Precip duration 1 1
Precip begin 11 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1180 130 1360
Mixing hgt(ft-AGL/MSL)3870 430 4450
Transport wnd (m/s) S 4 S 3 S 3
Transport wnd (mph) S 8 S 7 S 6
Vent rate (m/s-m) 4720 390 4080
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 10 7 10
Max LVORI Late 3 10 3
Mix Hgt 500 82 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs around 90.
Light winds.
$$
TXZ616-122100-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 30
Temp (24h trend) 90 (+2) 75 (0) 90
RH % (24h trend) 66 (-5) 100 (+2) 64
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.03 0.00 0.01
Precip duration 1 1
Precip begin 9 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1130 130 1290
Mixing hgt(ft-AGL/MSL)3700 430 4240
Transport wnd (m/s) SW 4 S 3 S 3
Transport wnd (mph) SW 8 S 7 S 6
Vent rate (m/s-m) 4520 390 3870
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 82 80
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs around 90.
East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
Northeast winds around 5 mph.
$$
LAZ027-122100-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 96 (+2) 73 (0) 95
RH % (24h trend) 46 (-5) 100 (0) 47
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.02 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1860 130 2010
Mixing hgt(ft-AGL/MSL)6110 410 6600
Transport wnd (m/s) SW 3 SW 3 S 3
Transport wnd (mph) SW 6 SW 6 S 7
Vent rate (m/s-m) 5580 390 6030
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 10
Max LVORI Late 1 9 2
Mix Hgt 500 83 81
Keetch-Byram 601-700 601-700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
$$
LAZ028-122100-
Rapides-
Including the cities of Alexandria and Pineville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 96 (+2) 73 (0) 96
RH % (24h trend) 46 (-7) 100 (0) 47
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1810 130 1810
Mixing hgt(ft-AGL/MSL)5950 420 5950
Transport wnd (m/s) SW 3 SW 3 SE 3
Transport wnd (mph) SW 6 SW 6 SE 7
Vent rate (m/s-m) 5430 390 5430
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 9
Max LVORI Late 1 9 2
Mix Hgt 500 83 82
Keetch-Byram 601-700 601-700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ029-122100-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 95 (+1) 73 (0) 95
RH % (24h trend) 52 (-8) 100 (0) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1600 130 1710
Mixing hgt(ft-AGL/MSL)5270 410 5610
Transport wnd (m/s) S 3 SW 3 SE 3
Transport wnd (mph) S 6 SW 6 SE 6
Vent rate (m/s-m) 4800 390 5130
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 8 9
Max LVORI Late 3 9 3
Mix Hgt 500 82 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. Light winds.
.WEDNESDAY...Partly cloudy. Lows in the mid 70s. Highs in the
upper 90s. East winds around 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ030-122100-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 30
Temp (24h trend) 94 (+2) 74 (+1) 94
RH % (24h trend) 51 (-7) 100 (0) 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.03 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 2 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1720 120 1800
Mixing hgt(ft-AGL/MSL)5640 390 5910
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 7 SW 5 S 7
Vent rate (m/s-m) 5160 240 5400
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 10
Max LVORI Late 2 10 2
Mix Hgt 500 83 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
$$
LAZ031-122100-
Allen-
Including the cities of Oakdale and Kinder
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 30
Temp (24h trend) 95 (+3) 73 (0) 94
RH % (24h trend) 50 (-7) 100 (0) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.04 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1700 110 1770
Mixing hgt(ft-AGL/MSL)5580 360 5790
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 6 SW 3 S 6
Vent rate (m/s-m) 5100 220 5310
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 9
Max LVORI Late 1 9 2
Mix Hgt 500 82 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ032-122100-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 94 (+2) 73 (0) 94
RH % (24h trend) 53 (-8) 100 (+1) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.04 0.00 0.00
Precip duration 1 0
Precip begin 1 PM 2 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1510 130 1430
Mixing hgt(ft-AGL/MSL)4960 410 4690
Transport wnd (m/s) S 3 SW 2 S 3
Transport wnd (mph) S 6 SW 5 S 6
Vent rate (m/s-m) 4530 260 4290
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 9
Max LVORI Late 2 8 3
Mix Hgt 500 82 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ033-122100-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 30 0 0
Temp (24h trend) 93 (+1) 73 (-1) 94
RH % (24h trend) 55 (-9) 100 (+1) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.04 0.00 0.00
Precip duration 1
Precip begin 1 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1550 110 1450
Mixing hgt(ft-AGL/MSL)5090 360 4760
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 6 SW 5 S 6
Vent rate (m/s-m) 4650 220 4350
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 7 9
Max LVORI Late 3 9 3
Mix Hgt 500 81 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ141-122100-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 40
Temp (24h trend) 92 (+2) 74 (0) 92
RH % (24h trend) 60 (-6) 100 (0) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.05 0.00 0.01
Precip duration 1 1
Precip begin 12 PM 9 AM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1340 130 1420
Mixing hgt(ft-AGL/MSL)4400 420 4650
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 7 SW 3 S 6
Vent rate (m/s-m) 4020 260 4260
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 10 6 10
Max LVORI Late 3 10 3
Mix Hgt 500 82 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. North winds around 5 mph.
$$
LAZ241-122100-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 50
Temp (24h trend) 91 (+1) 76 (+1) 91
RH % (24h trend) 62 (-5) 100 (+3) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) SW 5 Lgt/Var Lgt/Var
Precip amount 0.06 0.00 0.01
Precip duration 1 1
Precip begin 9 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1130 120 1350
Mixing hgt(ft-AGL/MSL)3690 410 4430
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 7 SW 3 S 6
Vent rate (m/s-m) 3390 240 4050
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 10 6 9
Max LVORI Late 3 9 3
Mix Hgt 500 81 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. East winds around
5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. North winds around 5 mph.
$$
LAZ142-122100-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 50
Temp (24h trend) 92 (+1) 74 (0) 92
RH % (24h trend) 59 (-3) 100 (0) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.04 0.00 0.02
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1360 120 1440
Mixing hgt(ft-AGL/MSL)4470 380 4730
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 7 SW 3 S 6
Vent rate (m/s-m) 4080 240 4320
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 6 9
Max LVORI Late 3 10 3
Mix Hgt 500 81 80
Keetch-Byram 601-700 601-700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ242-122100-
Southern Jefferson Davis-
Including the city of Lake Arthur
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 50
Temp (24h trend) 91 (+1) 75 (0) 91
RH % (24h trend) 62 (-4) 100 (+1) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.05 0.00 0.05
Precip duration 2 1
Precip begin 6 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1200 120 1290
Mixing hgt(ft-AGL/MSL)3940 400 4230
Transport wnd (m/s) SW 3 S 2 S 2
Transport wnd (mph) SW 6 S 3 S 5
Vent rate (m/s-m) 3600 240 2580
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 9 3
Mix Hgt 500 80 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. East winds around
5 mph.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. North winds around 5 mph.
$$
LAZ143-122100-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 40 0 40
Temp (24h trend) 92 (+1) 74 (0) 93
RH % (24h trend) 59 (-5) 100 (+2) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.05 0.00 0.02
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1330 120 1450
Mixing hgt(ft-AGL/MSL)4370 390 4760
Transport wnd (m/s) S 3 SW 2 S 2
Transport wnd (mph) S 6 SW 3 S 5
Vent rate (m/s-m) 3990 240 2900
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 81 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
$$
LAZ243-122100-
Southern Acadia-
Including the city of Morse
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 50
Temp (24h trend) 91 (+1) 75 (0) 92
RH % (24h trend) 61 (-7) 100 (0) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.06 0.00 0.06
Precip duration 1 1
Precip begin 6 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1310 120 1310
Mixing hgt(ft-AGL/MSL)4290 390 4310
Transport wnd (m/s) SW 3 S 2 S 3
Transport wnd (mph) SW 6 S 3 S 6
Vent rate (m/s-m) 3930 240 3930
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 10 6 9
Max LVORI Late 3 9 3
Mix Hgt 500 80 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. North winds around 5 mph.
$$
LAZ044-122100-
Lafayette-
Including the city of Lafayette
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 50 0 40
Temp (24h trend) 92 (+1) 74 (0) 92
RH % (24h trend) 61 (-6) 100 (0) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.09 0.00 0.01
Precip duration 1 1
Precip begin 11 AM 1 PM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1340 100 1430
Mixing hgt(ft-AGL/MSL)4390 340 4710
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 6 SW 5 S 6
Vent rate (m/s-m) 4020 200 4290
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 9 7 9
Max LVORI Late 3 9 3
Mix Hgt 500 80 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. North winds around 5 mph.
$$
LAZ045-122100-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 30
Temp (24h trend) 92 (+1) 73 (0) 92
RH % (24h trend) 60 (-8) 100 (0) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.10 0.00 0.01
Precip duration 1 1
Precip begin 11 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1370 90 1410
Mixing hgt(ft-AGL/MSL)4510 310 4630
Transport wnd (m/s) SW 3 S 2 S 2
Transport wnd (mph) SW 6 S 3 S 5
Vent rate (m/s-m) 4110 180 2820
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 10 8 9
Max LVORI Late 3 9 3
Mix Hgt 500 80 80
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. North winds around 5 mph.
$$
LAZ073-122100-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 30
Temp (24h trend) 90 (+2) 77 (-1) 90
RH % (24h trend) 66 (-8) 97 (+4) 64
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 7 S 5 S 5
Precip amount 0.08 0.00 0.05
Precip duration 2 1
Precip begin 6 AM 9 AM
Precip end 6 PM 4 PM
Mixing hgt(m-AGL/MSL) 940 130 1190
Mixing hgt(ft-AGL/MSL)3070 420 3910
Transport wnd (m/s) S 4 SW 3 S 3
Transport wnd (mph) S 9 SW 6 S 7
Vent rate (m/s-m) 3760 390 3570
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 6 5 7
Max LVORI Late 3 7 3
Mix Hgt 500 80 79
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
South winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs around
90. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
Northeast winds around 5 mph.
$$
LAZ074-122100-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 50 0 40
Temp (24h trend) 91 (+2) 77 (0) 91
RH % (24h trend) 63 (-7) 97 (+3) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) SW 6 SW 5 S 5
Precip amount 0.12 0.00 0.08
Precip duration 2 1
Precip begin 6 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1050 110 1230
Mixing hgt(ft-AGL/MSL)3440 360 4030
Transport wnd (m/s) SW 3 S 3 S 3
Transport wnd (mph) SW 7 S 7 S 7
Vent rate (m/s-m) 3150 330 3690
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 6 5 7
Max LVORI Late 3 7 3
Mix Hgt 500 79 79
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. South winds around
5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 70s. Highs in the lower 90s.
Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs in the
lower 90s. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
$$
LAZ152-122100-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 60 0 50
Temp (24h trend) 91 (+1) 75 (0) 92
RH % (24h trend) 63 (-5) 100 (+1) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.11 0.00 0.04
Precip duration 3 1
Precip begin 6 AM 9 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1200 120 1300
Mixing hgt(ft-AGL/MSL)3950 390 4280
Transport wnd (m/s) SW 3 SW 2 S 2
Transport wnd (mph) SW 6 SW 5 S 5
Vent rate (m/s-m) 3600 240 2600
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 10 3
Mix Hgt 500 80 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. North winds up to 10 mph.
$$
LAZ252-122100-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 60 0 50
Temp (24h trend) 91 (+2) 76 (0) 92
RH % (24h trend) 62 (-7) 99 (+4) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) SW 5 Lgt/Var Lgt/Var
Precip amount 0.15 0.00 0.03
Precip duration 3 1
Precip begin 6 AM 8 AM
Precip end 6 PM 4 PM
Mixing hgt(m-AGL/MSL) 1090 110 1230
Mixing hgt(ft-AGL/MSL)3570 350 4050
Transport wnd (m/s) SW 3 SW 2 S 3
Transport wnd (mph) SW 6 SW 3 S 6
Vent rate (m/s-m) 3270 220 3690
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 80 80
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. South winds around
5 mph.
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 70s. Highs in the lower 90s.
East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs in the
lower 90s. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
$$
LAZ153-122100-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 60 0 40
Temp (24h trend) 91 (+1) 74 (0) 92
RH % (24h trend) 62 (-7) 100 (0) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.09 0.00 0.02
Precip duration 2 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1270 90 1540
Mixing hgt(ft-AGL/MSL)4150 280 5060
Transport wnd (m/s) SW 2 S 2 SW 2
Transport wnd (mph) SW 5 S 3 SW 5
Vent rate (m/s-m) 2540 180 3080
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 10 7 9
Max LVORI Late 3 10 3
Mix Hgt 500 79 79
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. East winds up to
10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. North winds up to 10 mph.
$$
LAZ253-122100-
Lower Iberia-
Including the city of Avery Island
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 60 0 30
Temp (24h trend) 90 (+1) 74 (-1) 92
RH % (24h trend) 64 (-5) 100 (+4) 64
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) SW 5 Lgt/Var Lgt/Var
Precip amount 0.14 0.00 0.08
Precip duration 3 2
Precip begin 6 AM 6 AM
Precip end 6 PM 5 PM
Mixing hgt(m-AGL/MSL) 1050 100 1220
Mixing hgt(ft-AGL/MSL)3450 310 4000
Transport wnd (m/s) SW 3 SW 2 S 2
Transport wnd (mph) SW 6 SW 5 S 5
Vent rate (m/s-m) 3150 200 2440
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 8 6 9
Max LVORI Late 3 7 3
Mix Hgt 500 79 79
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 70s. Highs in the lower 90s.
Northeast winds up to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. North winds around 5 mph.
$$
LAZ055-122100-
Lower St. Martin-
Including the city of Stephensville
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 70 0 40
Temp (24h trend) 92 (+2) 75 (0) 93
RH % (24h trend) 64 (-9) 100 (+2) 62
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.19 0.00 0.03
Precip duration 4 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1250 120 1540
Mixing hgt(ft-AGL/MSL)4090 390 5040
Transport wnd (m/s) SW 2 S 2 SW 2
Transport wnd (mph) SW 5 S 3 SW 3
Vent rate (m/s-m) 2500 240 3080
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 9 7 9
Max LVORI Late 4 9 4
Mix Hgt 500 79 79
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the lower 90s. East
winds around 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. North winds up to 10 mph.
$$
LAZ154-122100-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 60 0 40
Temp (24h trend) 91 (+2) 74 (-1) 91
RH % (24h trend) 66 (-7) 100 (+1) 65
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.17 0.00 0.02
Precip duration 4 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1150 120 1350
Mixing hgt(ft-AGL/MSL)3770 380 4430
Transport wnd (m/s) SW 2 S 2 SW 2
Transport wnd (mph) SW 5 S 3 SW 5
Vent rate (m/s-m) 2300 240 2700
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 10 7 9
Max LVORI Late 4 9 4
Mix Hgt 500 79 79
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the lower 90s. East
winds around 5 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. North winds up to 10 mph.
$$
LAZ254-122100-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
307 AM CDT Sat Sep 12 2026
Today Tonight Sun
Cloud cover Pcldy Mclear Pcldy
Precip type Tstms None Tstms
Chance precip (%) 60 0 40
Temp (24h trend) 89 (0) 75 (0) 90
RH % (24h trend) 67 (-8) 100 (+3) 67
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.20 0.00 0.02
Precip duration 4 2
Precip begin 6 AM 6 AM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1060 120 1190
Mixing hgt(ft-AGL/MSL)3490 380 3910
Transport wnd (m/s) SW 2 S 2 SW 2
Transport wnd (mph) SW 5 S 5 SW 5
Vent rate (m/s-m) 2120 240 2380
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 8 7 9
Max LVORI Late 4 8 4
Mix Hgt 500 78 79
Keetch-Byram 301-400 301-400 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds up to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
North winds 5 to 10 mph.
$$