Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
203
FNUS54 KLCH 122008
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
308 PM GMT Sat Sep 12 2026
.DISCUSSION...
Scattered seabreeze storms will be possible for areas along and
south of interstate 10 through the early evening. Frequent
lightning and isolated downpours will be the primary concerns.
High pressure builds into the region from Sunday through the start
of the week. The chance of afternoon seabreeze storms will
diminish each day from Sunday onward with the developing upper
high. Outside of storms, expect hot and very humid daytime
conditions.
TXZ180-130900-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None None None Tstms
Chance precip (%) 0 0 0 20
Temp (24h trend) 74 (0) 96 (0) 74 95
RH % (24h trend) 100 (0) 55 (-2) 100 54
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 1 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 130 1510 130 1870
Mixing hgt(ft-AGL/MSL)430 4960 430 6140
Transport wnd (m/s) SW 3 S 3 S 4 S 3
Transport wnd (mph) SW 6 S 6 S 8 S 7
Vent rate (m/s-m) 390 4530 520 5610
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 6 9 6 9
Max LVORI Late 9 3 9 3
Mix Hgt 500 81 81
Keetch-Byram 301-400 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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
lower 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ201-130900-
Hardin-
Including the cities of Lumberton and Silsbee
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 74 (0) 95 (+1) 73 94
RH % (24h trend) 100 (0) 60 (-3) 100 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.02 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1380 130 1470
Mixing hgt(ft-AGL/MSL)430 4510 410 4810
Transport wnd (m/s) S 2 S 3 S 3 S 3
Transport wnd (mph) S 5 S 6 S 7 S 6
Vent rate (m/s-m) 260 4140 390 4410
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 7 10 6 10
Max LVORI Late 10 3 10 3
Mix Hgt 500 81 80
Keetch-Byram 201-300 201-300 201-300 201-300
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. Light winds.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ259-130900-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 74 (0) 96 (+1) 73 95
RH % (24h trend) 100 (0) 54 (-3) 100 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 5 Lgt/Var 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 1620 130 2010
Mixing hgt(ft-AGL/MSL)430 5330 420 6590
Transport wnd (m/s) SW 3 S 3 S 4 S 3
Transport wnd (mph) SW 6 S 6 S 8 S 7
Vent rate (m/s-m) 390 4860 520 6030
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 6 9 6 10
Max LVORI Late 9 3 9 3
Mix Hgt 500 81 81
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ261-130900-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 74 (0) 94 (+1) 74 94
RH % (24h trend) 100 (0) 60 (-4) 100 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1450 130 1650
Mixing hgt(ft-AGL/MSL)430 4770 420 5410
Transport wnd (m/s) S 2 S 3 S 3 S 3
Transport wnd (mph) S 5 S 6 S 7 S 6
Vent rate (m/s-m) 260 4350 390 4950
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 7 10 6 10
Max LVORI Late 10 3 10 3
Mix Hgt 500 80 80
Keetch-Byram 401-500 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ260-130900-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Temp (24h trend) 73 (0) 95 (0) 73 95
RH % (24h trend) 100 (0) 51 (-5) 100 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(m-AGL/MSL) 130 1690 130 1950
Mixing hgt(ft-AGL/MSL)420 5540 430 6400
Transport wnd (m/s) SW 3 S 3 S 3 SE 3
Transport wnd (mph) SW 6 S 6 S 7 SE 7
Vent rate (m/s-m) 390 5070 390 5850
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 6 10 6 10
Max LVORI Late 9 2 9 2
Mix Hgt 500 81 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. North winds around 5 mph.
$$
TXZ262-130900-
Southern Newton-
Including the city of Deweyville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 74 (0) 93 (+1) 74 93
RH % (24h trend) 100 (0) 62 (-2) 100 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1460 130 1670
Mixing hgt(ft-AGL/MSL)420 4790 420 5460
Transport wnd (m/s) S 3 S 3 S 2 S 3
Transport wnd (mph) S 6 S 6 S 5 S 6
Vent rate (m/s-m) 390 4380 260 5010
Dispersion POOR GOOD POOR GOOD
Category Day 1 3 1 3
Max LVORI Early 6 10 6 9
Max LVORI Late 10 3 10 3
Mix Hgt 500 81 80
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Light winds.
$$
TXZ515-130900-
Upper Jefferson-
Including the cities of Beaumont and China
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 40
Temp (24h trend) 74 (0) 91 (0) 74 91
RH % (24h trend) 100 (0) 65 (-1) 100 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.07 0.00 0.00
Precip duration 1 1
Precip begin 11 AM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1130 130 1310
Mixing hgt(ft-AGL/MSL)430 3710 430 4290
Transport wnd (m/s) S 2 S 3 S 4 SE 3
Transport wnd (mph) S 5 S 6 S 8 SE 7
Vent rate (m/s-m) 260 3390 520 3930
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 10 7 10
Max LVORI Late 10 3 10 3
Mix Hgt 500 80 79
Keetch-Byram 201-300 201-300 201-300 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs around 90.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs around 90.
Light winds.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Light winds.
$$
TXZ615-130900-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 76 (-1) 91 (+1) 75 91
RH % (24h trend) 100 (+2) 66 (-5) 100 64
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 5 S 5 Lgt/Var S 5
Precip amount 0.00 0.05 0.00 0.00
Precip duration 1 2
Precip begin 10 AM 7 AM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1060 130 1230
Mixing hgt(ft-AGL/MSL)430 3460 420 4040
Transport wnd (m/s) S 2 S 3 S 4 SE 3
Transport wnd (mph) S 5 S 7 S 8 SE 7
Vent rate (m/s-m) 260 3180 520 3690
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 5 9 6 9
Max LVORI Late 8 3 8 3
Mix Hgt 500 80 79
Keetch-Byram 301-400 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
South winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 70s. Highs around
90. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs in the
upper 80s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
$$
TXZ516-130900-
Northern Orange-
Including the city of Mauriceville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 74 (0) 91 (0) 74 91
RH % (24h trend) 100 (0) 65 (-3) 100 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.05 0.00 0.00
Precip duration 1 1
Precip begin 11 AM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1300 130 1460
Mixing hgt(ft-AGL/MSL)430 4280 430 4780
Transport wnd (m/s) S 2 S 3 S 3 S 3
Transport wnd (mph) S 3 S 6 S 7 S 6
Vent rate (m/s-m) 260 3900 390 4380
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 10 6 9
Max LVORI Late 10 3 9 3
Mix Hgt 500 81 80
Keetch-Byram 401-500 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. 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. Northeast 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 lower 70s. Highs around 90.
Light winds.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Light winds.
$$
TXZ616-130900-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 76 (0) 91 (+1) 75 91
RH % (24h trend) 100 (+2) 66 (-3) 100 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.04 0.00 0.00
Precip duration 1 1
Precip begin 10 AM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1210 130 1310
Mixing hgt(ft-AGL/MSL)430 3960 430 4290
Transport wnd (m/s) S 2 S 3 S 4 SE 3
Transport wnd (mph) S 3 S 6 S 8 SE 6
Vent rate (m/s-m) 260 3630 520 3930
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 9 3 8 3
Mix Hgt 500 81 80
Keetch-Byram 401-500 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs around 90.
East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Light winds.
$$
LAZ027-130900-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 20 0 20
Temp (24h trend) 74 (0) 96 (0) 74 96
RH % (24h trend) 100 (0) 46 (-5) 100 45
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration 0 1
Precip begin 2 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1770 130 1990
Mixing hgt(ft-AGL/MSL)410 5820 430 6520
Transport wnd (m/s) SW 3 S 2 SW 3 S 3
Transport wnd (mph) SW 6 S 5 SW 7 S 6
Vent rate (m/s-m) 360 3540 390 5970
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 9 6 9
Max LVORI Late 9 2 9 2
Mix Hgt 500 83 83
Keetch-Byram 601-700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 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 lower 70s. Highs in the
mid 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Light winds.
$$
LAZ028-130900-
Rapides-
Including the cities of Alexandria and Pineville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None None
Chance precip (%) 0 20 0 0
Temp (24h trend) 73 (0) 96 (0) 73 96
RH % (24h trend) 100 (0) 47 (-4) 100 45
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 130 1760 130 1960
Mixing hgt(ft-AGL/MSL)420 5770 430 6440
Transport wnd (m/s) SW 3 S 3 SW 3 SE 2
Transport wnd (mph) SW 6 S 6 SW 7 SE 5
Vent rate (m/s-m) 390 5280 390 3920
Dispersion POOR GOOD POOR FAIR
Category Day 1 3 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 9 2 8 2
Mix Hgt 500 84 83
Keetch-Byram 601-700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ029-130900-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None None
Chance precip (%) 0 20 0 0
Temp (24h trend) 73 (0) 96 (+1) 74 96
RH % (24h trend) 100 (0) 54 (-4) 100 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration 0
Precip begin 1 PM
Precip end 4 PM
Mixing hgt(m-AGL/MSL) 130 1590 130 1940
Mixing hgt(ft-AGL/MSL)410 5200 420 6370
Transport wnd (m/s) SW 3 S 2 SW 3 SE 2
Transport wnd (mph) SW 6 S 5 SW 7 SE 5
Vent rate (m/s-m) 390 3180 390 3880
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 8 9 6 9
Max LVORI Late 9 3 9 2
Mix Hgt 500 82 83
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ030-130900-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 74 (0) 95 (+1) 74 95
RH % (24h trend) 100 (0) 51 (-6) 100 48
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1650 120 1790
Mixing hgt(ft-AGL/MSL)380 5430 390 5880
Transport wnd (m/s) S 2 S 2 S 4 S 3
Transport wnd (mph) S 5 S 5 S 8 S 6
Vent rate (m/s-m) 240 3300 480 5370
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 10 6 10
Max LVORI Late 10 2 10 2
Mix Hgt 500 82 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ031-130900-
Allen-
Including the cities of Oakdale and Kinder
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 74 (+1) 95 (+1) 73 95
RH % (24h trend) 100 (0) 49 (-6) 100 46
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.02 0.00 0.00
Precip duration 0 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1570 120 1900
Mixing hgt(ft-AGL/MSL)350 5160 400 6220
Transport wnd (m/s) S 2 SE 2 SW 2 S 3
Transport wnd (mph) S 5 SE 5 SW 5 S 6
Vent rate (m/s-m) 220 3140 240 5700
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 10 6 9
Max LVORI Late 10 2 9 1
Mix Hgt 500 82 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 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 THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ032-130900-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None None
Chance precip (%) 0 20 0 0
Temp (24h trend) 73 (0) 95 (+1) 73 95
RH % (24h trend) 100 (+1) 51 (-7) 99 48
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.01 0.00 0.00
Precip duration 0
Precip begin 1 PM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 120 1480 130 1780
Mixing hgt(ft-AGL/MSL)400 4850 410 5840
Transport wnd (m/s) SW 3 SE 2 SW 3 SE 2
Transport wnd (mph) SW 6 SE 5 SW 6 SE 5
Vent rate (m/s-m) 360 2960 390 3560
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 8 2 8 2
Mix Hgt 500 82 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Light winds.
$$
LAZ033-130900-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 20 0 20
Temp (24h trend) 74 (0) 94 (+1) 74 95
RH % (24h trend) 100 (0) 57 (-7) 100 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.03 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 100 1490 100 1750
Mixing hgt(ft-AGL/MSL)340 4900 340 5740
Transport wnd (m/s) SW 2 SE 2 SW 3 SE 2
Transport wnd (mph) SW 5 SE 5 SW 6 SE 5
Vent rate (m/s-m) 200 2980 300 3500
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 9 7 9
Max LVORI Late 9 3 9 3
Mix Hgt 500 81 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Northeast winds around 5 mph.
$$
LAZ141-130900-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 74 (-1) 92 (0) 74 93
RH % (24h trend) 100 (0) 60 (-6) 100 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.02 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1450 130 1670
Mixing hgt(ft-AGL/MSL)410 4770 430 5480
Transport wnd (m/s) S 2 S 2 S 3 SE 3
Transport wnd (mph) S 3 S 5 S 7 SE 6
Vent rate (m/s-m) 240 2900 390 5010
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 10 6 9
Max LVORI Late 10 3 10 2
Mix Hgt 500 81 80
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ241-130900-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 76 (0) 92 (+1) 76 92
RH % (24h trend) 100 (+3) 62 (-4) 100 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.02 0.00 0.00
Precip duration 1 1
Precip begin 10 AM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1320 130 1500
Mixing hgt(ft-AGL/MSL)400 4310 410 4910
Transport wnd (m/s) S 2 S 3 S 2 SE 3
Transport wnd (mph) S 3 S 6 S 3 SE 6
Vent rate (m/s-m) 240 3960 260 4500
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 9 6 9
Max LVORI Late 9 3 8 3
Mix Hgt 500 81 81
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. East winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ142-130900-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 30
Temp (24h trend) 74 (0) 93 (+1) 74 94
RH % (24h trend) 100 (0) 55 (-7) 100 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.04 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1470 110 1780
Mixing hgt(ft-AGL/MSL)370 4810 380 5830
Transport wnd (m/s) S 2 S 2 SW 2 SE 3
Transport wnd (mph) S 5 S 5 SW 5 SE 6
Vent rate (m/s-m) 220 2940 220 5340
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 6 10 6 9
Max LVORI Late 10 2 9 2
Mix Hgt 500 81 81
Keetch-Byram 601-700 >700 >700 >700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ242-130900-
Southern Jefferson Davis-
Including the city of Lake Arthur
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 75 (0) 92 (+1) 75 93
RH % (24h trend) 100 (+1) 60 (-5) 100 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.04 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1360 120 1590
Mixing hgt(ft-AGL/MSL)400 4470 400 5220
Transport wnd (m/s) S 2 S 2 S 2 SE 2
Transport wnd (mph) S 5 S 5 S 3 SE 5
Vent rate (m/s-m) 240 2720 240 3180
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 10 3 9 3
Mix Hgt 500 81 81
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ143-130900-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 74 (0) 93 (+1) 74 94
RH % (24h trend) 100 (+1) 57 (-8) 100 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.04 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1410 120 1700
Mixing hgt(ft-AGL/MSL)380 4620 380 5570
Transport wnd (m/s) S 2 S 2 SW 2 SE 2
Transport wnd (mph) S 5 S 3 SW 5 SE 5
Vent rate (m/s-m) 240 2820 240 3400
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 9 3 8 3
Mix Hgt 500 81 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Light winds.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ243-130900-
Southern Acadia-
Including the city of Morse
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 75 (0) 92 (+1) 75 93
RH % (24h trend) 100 (0) 62 (-6) 100 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.07 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1330 110 1570
Mixing hgt(ft-AGL/MSL)390 4360 370 5150
Transport wnd (m/s) S 2 S 2 S 2 SE 2
Transport wnd (mph) S 5 S 3 S 3 SE 5
Vent rate (m/s-m) 240 2660 220 3140
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 10
Max LVORI Late 9 3 9 3
Mix Hgt 500 80 82
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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
lower 90s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ044-130900-
Lafayette-
Including the city of Lafayette
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 74 (0) 93 (+1) 74 93
RH % (24h trend) 100 (0) 61 (-9) 100 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.03 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1360 100 1630
Mixing hgt(ft-AGL/MSL)350 4460 330 5350
Transport wnd (m/s) SW 2 S 2 SW 2 SE 2
Transport wnd (mph) SW 5 S 3 SW 5 SE 5
Vent rate (m/s-m) 220 2720 200 3260
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 9 6 9
Max LVORI Late 9 3 9 3
Mix Hgt 500 81 81
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds up to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds up to 10 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ045-130900-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 20 0 20
Temp (24h trend) 74 (0) 93 (+1) 74 94
RH % (24h trend) 100 (0) 61 (-10) 100 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.03 0.00 0.00
Precip duration 0 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1310 100 1600
Mixing hgt(ft-AGL/MSL)350 4300 320 5240
Transport wnd (m/s) SW 2 SE 2 SW 2 SE 2
Transport wnd (mph) SW 3 SE 3 SW 5 SE 5
Vent rate (m/s-m) 220 2620 200 3200
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 10 7 9
Max LVORI Late 10 3 10 3
Mix Hgt 500 81 81
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. North winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds up to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ073-130900-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 78 (-1) 91 (+2) 78 91
RH % (24h trend) 96 (+3) 67 (-6) 95 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 6 S 5 Lgt/Var S 6
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1 1
Precip begin 10 AM 7 AM
Precip end 4 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1010 130 1360
Mixing hgt(ft-AGL/MSL)430 3320 430 4450
Transport wnd (m/s) S 2 S 3 S 4 SE 3
Transport wnd (mph) S 5 S 7 S 8 SE 7
Vent rate (m/s-m) 260 3030 520 4080
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 5 7 5 6
Max LVORI Late 7 3 6 3
Mix Hgt 500 80 80
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 80. Highs in the lower 90s.
South winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs around
90. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs around
90. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
$$
LAZ074-130900-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 77 (-1) 92 (+2) 77 92
RH % (24h trend) 97 (+3) 64 (-5) 97 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) S 6 SW 5 Lgt/Var S 5
Precip amount 0.00 0.05 0.00 0.00
Precip duration 1 2
Precip begin 10 AM 7 AM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1090 110 1380
Mixing hgt(ft-AGL/MSL)370 3560 350 4520
Transport wnd (m/s) S 2 S 3 S 3 SE 3
Transport wnd (mph) S 5 S 6 S 7 SE 6
Vent rate (m/s-m) 220 3270 330 4140
Dispersion POOR FAIR POOR GOOD
Category Day 1 2 1 3
Max LVORI Early 5 7 5 7
Max LVORI Late 7 3 7 3
Mix Hgt 500 80 80
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. East winds around 5 mph.
.WEDNESDAY...Mostly clear. 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.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ152-130900-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 75 (0) 92 (+1) 75 93
RH % (24h trend) 100 (0) 64 (-6) 100 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.06 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1220 120 1510
Mixing hgt(ft-AGL/MSL)400 4010 400 4960
Transport wnd (m/s) S 2 S 2 SW 2 SE 2
Transport wnd (mph) S 3 S 3 SW 3 SE 5
Vent rate (m/s-m) 240 2440 240 3020
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 10 3 9 3
Mix Hgt 500 80 81
Keetch-Byram 601-700 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. East winds up to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ252-130900-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 50 0 30
Temp (24h trend) 76 (-1) 92 (+2) 76 93
RH % (24h trend) 100 (+4) 62 (-8) 99 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.05 0.00 0.00
Precip duration 1 2
Precip begin 10 AM 7 AM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1120 110 1410
Mixing hgt(ft-AGL/MSL)380 3680 360 4630
Transport wnd (m/s) S 2 S 2 S 2 SE 2
Transport wnd (mph) S 5 S 5 S 3 SE 5
Vent rate (m/s-m) 220 2240 220 2820
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 8 6 7
Max LVORI Late 8 3 8 3
Mix Hgt 500 80 81
Keetch-Byram 501-600 501-600 501-600 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. 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 around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ153-130900-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 30 0 20
Temp (24h trend) 74 (0) 93 (+2) 74 93
RH % (24h trend) 100 (0) 63 (-8) 100 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.04 0.00 0.00
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1280 110 1550
Mixing hgt(ft-AGL/MSL)380 4200 350 5090
Transport wnd (m/s) S 2 SE 2 S 3 E 2
Transport wnd (mph) S 5 SE 3 S 6 E 5
Vent rate (m/s-m) 240 2560 330 3100
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 10 7 9
Max LVORI Late 10 3 10 3
Mix Hgt 500 81 81
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. East winds up to
10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds up to 10 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ253-130900-
Lower Iberia-
Including the city of Avery Island
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Mclear Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 20
Temp (24h trend) 74 (-2) 92 (+2) 74 93
RH % (24h trend) 100 (+3) 63 (-7) 100 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.03 0.00 0.00
Precip duration 2 1
Precip begin 7 AM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 110 1080 130 1350
Mixing hgt(ft-AGL/MSL)380 3540 410 4430
Transport wnd (m/s) S 2 S 2 S 3 SE 2
Transport wnd (mph) S 5 S 5 S 6 SE 3
Vent rate (m/s-m) 220 2160 390 2700
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 6 9 6 9
Max LVORI Late 7 3 7 3
Mix Hgt 500 80 81
Keetch-Byram 401-500 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. North winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Northeast winds
5 to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the lower 90s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
$$
LAZ055-130900-
Lower St. Martin-
Including the city of Stephensville
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 75 (-1) 93 (+2) 75 94
RH % (24h trend) 100 (+1) 66 (-9) 100 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.06 0.00 0.01
Precip duration 1 1
Precip begin 12 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1280 130 1550
Mixing hgt(ft-AGL/MSL)420 4190 410 5100
Transport wnd (m/s) S 2 S 2 SW 2 E 2
Transport wnd (mph) S 3 S 3 SW 3 E 5
Vent rate (m/s-m) 260 2560 260 3100
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 10 7 9
Max LVORI Late 9 4 9 3
Mix Hgt 500 81 81
Keetch-Byram 501-600 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. East winds up to
10 mph.
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs around 90.
Northeast winds around 5 mph.
$$
LAZ154-130900-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 30
Temp (24h trend) 74 (-2) 92 (+2) 74 93
RH % (24h trend) 100 (0) 68 (-9) 100 64
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.06 0.00 0.01
Precip duration 1 1
Precip begin 10 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 130 1190 120 1460
Mixing hgt(ft-AGL/MSL)410 3890 380 4790
Transport wnd (m/s) S 2 S 2 S 3 E 2
Transport wnd (mph) S 3 S 3 S 6 E 5
Vent rate (m/s-m) 260 2380 360 2920
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 9 7 9
Max LVORI Late 9 4 9 4
Mix Hgt 500 80 81
Keetch-Byram 401-500 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. North 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...Mostly clear. Lows in the mid 70s. Highs around 90.
Northeast winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs around 90.
Northeast winds around 5 mph.
$$
LAZ254-130900-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
308 PM CDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud cover Mclear Pcldy Mclear Mclear
Precip type None Tstms None Tstms
Chance precip (%) 0 40 0 40
Temp (24h trend) 75 (-1) 91 (+2) 75 92
RH % (24h trend) 100 (+2) 70 (-7) 100 66
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.06 0.00 0.01
Precip duration 1 1
Precip begin 9 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 120 1150 120 1410
Mixing hgt(ft-AGL/MSL)400 3760 400 4610
Transport wnd (m/s) S 2 S 2 S 3 SE 2
Transport wnd (mph) S 3 S 3 S 6 SE 3
Vent rate (m/s-m) 240 2300 360 2820
Dispersion POOR FAIR POOR FAIR
Category Day 1 2 1 2
Max LVORI Early 7 9 7 9
Max LVORI Late 8 4 8 4
Mix Hgt 500 80 81
Keetch-Byram 401-500 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the
lower 90s. North winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds up
to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Northeast winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$