Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
909
FNUS54 KLCH 020505
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
1205 AM GMT Tue Sep 2 2025
.DISCUSSION...
Consistent showers this summer have put a lid on fire weather,
with no parts of our region in official drought or even D-0
condition. This week will see a dry pattern with clear skies; in
addition, minimum RH values in the afternoon will be around 40%
for central Louisiana and interior portions of southeast Texas.
Weak winds will be the main limiting factor, with wind gusts
staying below 10 mph through the end of the week.
TXZ180-022100-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 92 (0) 70 (-1) 92
RH % (24h trend) 53 (-1) 95 (-1) 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 1 PM
Precip end 4 PM
Mixing hgt(m-AGL/MSL) 1650 100 2380
Mixing hgt(ft-AGL/MSL)5430 340 7810
Transport wnd (m/s) N 3 E 2 NW 4
Transport wnd (mph) N 6 E 3 NW 8
Vent rate (m/s-m) 4950 200 9520
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 5 7
Max LVORI Late 2 7 1
Mix Hgt 500 81 82
Keetch-Byram 301-400 301-400 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.FRIDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ201-022100-
Hardin-
Including the cities of Lumberton and Silsbee
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 92 (+2) 71 (0) 93
RH % (24h trend) 52 (-4) 93 (-2) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0
Precip begin 2 PM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 1730 120 2300
Mixing hgt(ft-AGL/MSL)5680 400 7550
Transport wnd (m/s) NE 3 NE 2 NW 3
Transport wnd (mph) NE 6 NE 3 NW 6
Vent rate (m/s-m) 5190 240 6900
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 80 82
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ259-022100-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 91 (0) 69 (-1) 91
RH % (24h trend) 54 (-1) 97 (+2) 51
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 1 PM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 1590 100 2320
Mixing hgt(ft-AGL/MSL)5200 340 7610
Transport wnd (m/s) NE 3 E 2 NW 4
Transport wnd (mph) NE 6 E 3 NW 8
Vent rate (m/s-m) 4770 200 9280
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 81 82
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. East winds around
5 mph.
.MONDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. East winds around 5 mph.
$$
TXZ261-022100-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (0) 71 (0) 91
RH % (24h trend) 52 (-1) 95 (+1) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 1740 100 2100
Mixing hgt(ft-AGL/MSL)5700 330 6890
Transport wnd (m/s) NE 3 N 2 NW 3
Transport wnd (mph) NE 7 N 3 NW 7
Vent rate (m/s-m) 5220 200 6300
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 1 7 2
Mix Hgt 500 80 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ260-022100-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 90 (+1) 69 (0) 90
RH % (24h trend) 54 (+1) 97 (+1) 53
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 1 PM
Precip end 5 PM
Mixing hgt(m-AGL/MSL) 1660 110 2260
Mixing hgt(ft-AGL/MSL)5430 350 7420
Transport wnd (m/s) NE 2 E 2 NW 3
Transport wnd (mph) NE 5 E 5 NW 7
Vent rate (m/s-m) 3320 220 6780
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 7 8
Max LVORI Late 2 8 2
Mix Hgt 500 81 82
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Northeast winds around
5 mph.
.MONDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. East winds around 5 mph.
$$
TXZ262-022100-
Southern Newton-
Including the city of Deweyville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 70 (-1) 90
RH % (24h trend) 52 (-2) 95 (+1) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 0 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 1670 100 2010
Mixing hgt(ft-AGL/MSL)5480 340 6590
Transport wnd (m/s) NE 3 N 2 NW 3
Transport wnd (mph) NE 7 N 3 NW 6
Vent rate (m/s-m) 5010 200 6030
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 80 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Light winds.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ516-022100-
Northern Orange-
Including the city of Mauriceville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 71 (-1) 91
RH % (24h trend) 53 (-2) 93 (0) 51
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 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1670 110 1950
Mixing hgt(ft-AGL/MSL)5490 350 6380
Transport wnd (m/s) NE 3 NW 2 NW 3
Transport wnd (mph) NE 7 NW 3 NW 6
Vent rate (m/s-m) 5010 220 5850
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ616-022100-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 90 (+1) 71 (-2) 90
RH % (24h trend) 56 (-3) 92 (-2) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1560 110 2010
Mixing hgt(ft-AGL/MSL)5110 370 6590
Transport wnd (m/s) NE 3 NW 2 NW 2
Transport wnd (mph) NE 7 NW 5 NW 5
Vent rate (m/s-m) 4680 220 4020
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 79
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ515-022100-
Upper Jefferson-
Including the cities of Beaumont and China
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Pcldy Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (0) 71 (-1) 91
RH % (24h trend) 55 (-4) 95 (-1) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.01
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1680 110 2050
Mixing hgt(ft-AGL/MSL)5520 370 6720
Transport wnd (m/s) NE 3 N 2 NW 3
Transport wnd (mph) NE 7 N 3 NW 6
Vent rate (m/s-m) 5040 220 6150
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 2 7 1
Mix Hgt 500 79 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
TXZ615-022100-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 71 (-3) 91
RH % (24h trend) 54 (-9) 94 (0) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.01
Precip duration 1 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1530 120 1910
Mixing hgt(ft-AGL/MSL)5010 410 6260
Transport wnd (m/s) NE 4 N 2 NW 3
Transport wnd (mph) NE 8 N 5 NW 7
Vent rate (m/s-m) 6120 240 5730
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 79
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower
90s. South winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 70s. Highs in the
lower 90s. South winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
East winds around 5 mph.
$$
LAZ027-022100-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 90 (0) 68 (-1) 89
RH % (24h trend) 48 (+1) 99 (+5) 51
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 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1870 110 2390
Mixing hgt(ft-AGL/MSL)6140 350 7850
Transport wnd (m/s) NE 2 E 2 NW 4
Transport wnd (mph) NE 5 E 3 NW 8
Vent rate (m/s-m) 3740 220 9560
Dispersion FAIR POOR VERY GOOD
Category Day 2 1 4
Max LVORI Early 6 6 8
Max LVORI Late 2 8 1
Mix Hgt 500 80 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the upper 80s. East winds around 5 mph.
$$
LAZ028-022100-
Rapides-
Including the cities of Alexandria and Pineville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 91 (0) 69 (+1) 90
RH % (24h trend) 47 (+1) 99 (+4) 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1820 110 2360
Mixing hgt(ft-AGL/MSL)5990 360 7730
Transport wnd (m/s) E 2 SE 2 NW 3
Transport wnd (mph) E 5 SE 3 NW 7
Vent rate (m/s-m) 3640 220 7080
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 8 2
Mix Hgt 500 80 80
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
mid 90s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the upper 80s. Northeast winds around 5 mph.
$$
LAZ029-022100-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 91 (-1) 69 (0) 91
RH % (24h trend) 54 (+2) 100 (+2) 59
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 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1800 120 1890
Mixing hgt(ft-AGL/MSL)5900 400 6210
Transport wnd (m/s) NE 2 NE 3 NW 2
Transport wnd (mph) NE 5 NE 6 NW 5
Vent rate (m/s-m) 3600 360 3780
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 8 7 9
Max LVORI Late 2 8 3
Mix Hgt 500 79 79
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ030-022100-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 92 (+2) 69 (-1) 90
RH % (24h trend) 48 (-2) 97 (+2) 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 1880 110 2230
Mixing hgt(ft-AGL/MSL)6150 370 7330
Transport wnd (m/s) NE 3 NE 2 NW 3
Transport wnd (mph) NE 6 NE 3 NW 6
Vent rate (m/s-m) 5640 220 6690
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 2 7 1
Mix Hgt 500 80 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 70. Highs in
the upper 80s. Northeast winds around 5 mph.
$$
LAZ031-022100-
Allen-
Including the cities of Oakdale and Kinder
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 93 (+1) 69 (-1) 92
RH % (24h trend) 45 (0) 94 (+2) 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 1
Precip begin 2 PM 1 PM
Precip end 5 PM 6 PM
Mixing hgt(m-AGL/MSL) 1970 120 2250
Mixing hgt(ft-AGL/MSL)6470 390 7400
Transport wnd (m/s) E 3 NE 2 NW 2
Transport wnd (mph) E 6 NE 5 NW 5
Vent rate (m/s-m) 5910 240 4500
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 1 7 2
Mix Hgt 500 80 79
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.FRIDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 70. Highs
around 90. Northeast winds around 5 mph.
$$
LAZ032-022100-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 92 (0) 69 (0) 92
RH % (24h trend) 48 (+1) 97 (+1) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 0 1
Precip begin 2 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1850 120 2160
Mixing hgt(ft-AGL/MSL)6050 400 7100
Transport wnd (m/s) NE 3 SE 2 NW 2
Transport wnd (mph) NE 6 SE 5 NW 5
Vent rate (m/s-m) 5550 240 4320
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 80 79
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.FRIDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Light winds.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Light winds.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 70. Highs in
the lower 90s. Northeast winds around 5 mph.
$$
LAZ033-022100-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 91 (0) 69 (-1) 91
RH % (24h trend) 52 (0) 98 (+1) 55
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 4 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1960 100 1990
Mixing hgt(ft-AGL/MSL)6440 330 6530
Transport wnd (m/s) E 3 SE 2 NW 2
Transport wnd (mph) E 6 SE 5 NW 3
Vent rate (m/s-m) 5880 200 3980
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 8 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ141-022100-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 70 (-1) 90
RH % (24h trend) 52 (-3) 93 (+1) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1660 100 2030
Mixing hgt(ft-AGL/MSL)5440 340 6650
Transport wnd (m/s) NE 3 NE 2 NW 2
Transport wnd (mph) NE 6 NE 3 NW 5
Vent rate (m/s-m) 4980 200 4060
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 79
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.MONDAY...Partly cloudy. Lows around 70. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ241-022100-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 72 (0) 90
RH % (24h trend) 53 (-4) 91 (-1) 54
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.01
Precip duration 1 1
Precip begin 1 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1600 100 1910
Mixing hgt(ft-AGL/MSL)5240 340 6270
Transport wnd (m/s) NE 3 NE 2 NW 2
Transport wnd (mph) NE 6 NE 3 NW 5
Vent rate (m/s-m) 4800 200 3820
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 4 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. Northeast winds around 5 mph.
$$
LAZ142-022100-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 91 (+1) 70 (-2) 91
RH % (24h trend) 49 (-3) 95 (+2) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 0 1
Precip begin 3 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1650 120 1900
Mixing hgt(ft-AGL/MSL)5400 390 6240
Transport wnd (m/s) NE 3 E 2 NW 2
Transport wnd (mph) NE 6 E 5 NW 5
Vent rate (m/s-m) 4950 240 3800
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. North winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs around 90. Northeast winds around 5 mph.
$$
LAZ242-022100-
Southern Jefferson Davis-
Including the city of Lake Arthur
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 71 (-1) 90
RH % (24h trend) 54 (-4) 95 (-1) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 0 1
Precip begin 3 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1610 130 1710
Mixing hgt(ft-AGL/MSL)5290 420 5620
Transport wnd (m/s) NE 3 SE 2 N 2
Transport wnd (mph) NE 6 SE 5 N 5
Vent rate (m/s-m) 4830 260 3420
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the upper 80s. Northeast winds around 5 mph.
$$
LAZ143-022100-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 91 (+1) 70 (-1) 91
RH % (24h trend) 51 (-3) 98 (+2) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.01
Precip duration 0 1
Precip begin 4 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1680 120 1850
Mixing hgt(ft-AGL/MSL)5500 380 6060
Transport wnd (m/s) NE 3 SE 2 NW 2
Transport wnd (mph) NE 6 SE 5 NW 3
Vent rate (m/s-m) 5040 240 3700
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 7 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Light winds.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ243-022100-
Southern Acadia-
Including the city of Morse
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 71 (-1) 90
RH % (24h trend) 56 (-2) 97 (0) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip amount 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) 1650 120 1830
Mixing hgt(ft-AGL/MSL)5420 410 6010
Transport wnd (m/s) NE 3 SE 2 NW 2
Transport wnd (mph) NE 6 SE 5 NW 3
Vent rate (m/s-m) 4950 240 3660
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 79 77
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs around 90. Northeast winds around 5 mph.
$$
LAZ044-022100-
Lafayette-
Including the city of Lafayette
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (0) 70 (-1) 90
RH % (24h trend) 52 (-1) 95 (0) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 0 1
Precip begin 2 PM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1800 90 1790
Mixing hgt(ft-AGL/MSL)5910 310 5880
Transport wnd (m/s) E 3 E 2 N 2
Transport wnd (mph) E 7 E 5 N 3
Vent rate (m/s-m) 5400 180 3580
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. North winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ045-022100-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 20 0 0
Temp (24h trend) 91 (+1) 69 (-2) 91
RH % (24h trend) 50 (-3) 94 (0) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) E 5 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) 1780 90 2020
Mixing hgt(ft-AGL/MSL)5830 290 6640
Transport wnd (m/s) E 3 E 2 N 2
Transport wnd (mph) E 7 E 5 N 3
Vent rate (m/s-m) 5340 180 4040
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 1 7 2
Mix Hgt 500 78 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ055-022100-
Lower St. Martin-
Including the city of Stephensville
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 40 0 0
Temp (24h trend) 91 (+1) 69 (-3) 92
RH % (24h trend) 56 (-4) 93 (0) 48
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 1
Precip begin 12 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1470 110 2090
Mixing hgt(ft-AGL/MSL)4820 370 6850
Transport wnd (m/s) E 4 E 2 NE 2
Transport wnd (mph) E 9 E 5 NE 3
Vent rate (m/s-m) 5880 220 4180
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 78 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. North winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ073-022100-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+2) 73 (-2) 90
RH % (24h trend) 56 (-8) 90 (0) 57
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.01
Precip duration 1 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1450 120 1750
Mixing hgt(ft-AGL/MSL)4760 380 5740
Transport wnd (m/s) NE 4 NE 2 NW 3
Transport wnd (mph) NE 8 NE 5 NW 6
Vent rate (m/s-m) 5800 240 5250
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 3 6 2
Mix Hgt 500 79 78
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 70s. Highs around
90. South winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
East winds 5 to 10 mph.
$$
LAZ074-022100-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 72 (-2) 90
RH % (24h trend) 54 (-7) 93 (0) 56
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.01
Precip duration 1 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1610 110 1760
Mixing hgt(ft-AGL/MSL)5290 360 5780
Transport wnd (m/s) NE 4 NE 2 N 2
Transport wnd (mph) NE 8 NE 5 N 5
Vent rate (m/s-m) 6440 220 3520
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 4 6
Max LVORI Late 2 6 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 90.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 90.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 70s. Highs in the
lower 90s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. Northeast winds 5 to 10 mph.
$$
LAZ152-022100-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 20 0 20
Temp (24h trend) 90 (+1) 71 (-1) 90
RH % (24h trend) 55 (-2) 96 (0) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.00 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) 1600 110 1770
Mixing hgt(ft-AGL/MSL)5260 350 5820
Transport wnd (m/s) NE 3 E 2 N 2
Transport wnd (mph) NE 6 E 5 N 3
Vent rate (m/s-m) 4800 220 3540
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs around 90. Northeast winds around 5 mph.
$$
LAZ252-022100-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None Tstms
Chance precip (%) 30 0 20
Temp (24h trend) 90 (+1) 71 (-3) 91
RH % (24h trend) 55 (-5) 94 (+1) 54
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 6 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.01
Precip duration 2 1
Precip begin 6 AM 1 PM
Precip end 6 PM 6 PM
Mixing hgt(m-AGL/MSL) 1550 100 1740
Mixing hgt(ft-AGL/MSL)5080 320 5720
Transport wnd (m/s) E 4 E 2 N 2
Transport wnd (mph) E 8 E 5 N 5
Vent rate (m/s-m) 6200 200 3480
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Mix Hgt 500 79 78
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 70s. Highs in the
lower 90s. South winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the mid 70s.
Highs around 90. Northeast winds 5 to 10 mph.
$$
LAZ153-022100-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 30 0 0
Temp (24h trend) 91 (0) 69 (-2) 91
RH % (24h trend) 51 (-2) 93 (0) 46
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00
Precip duration 1
Precip begin 1 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1530 90 2070
Mixing hgt(ft-AGL/MSL)5030 280 6790
Transport wnd (m/s) E 4 E 2 N 2
Transport wnd (mph) E 8 E 5 N 3
Vent rate (m/s-m) 6120 180 4140
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 1 7 2
Mix Hgt 500 78 79
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. East winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ253-022100-
Lower Iberia-
Including the city of Avery Island
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms Tstms None
Chance precip (%) 30 20 0
Temp (24h trend) 91 (+1) 70 (-4) 91
RH % (24h trend) 54 (-3) 93 (-1) 49
20ftWnd-val/AM(mph) E 6 Lgt/Var
20ftWnd-rdg/PM(mph) E 6 Lgt/Var Lgt/Var
Precip amount 0.01 0.02 0.00
Precip duration 2 0
Precip begin 6 AM Continuing
Precip end Continuing 1 AM
Mixing hgt(m-AGL/MSL) 1420 90 1780
Mixing hgt(ft-AGL/MSL)4660 300 5840
Transport wnd (m/s) E 4 E 3 NE 2
Transport wnd (mph) E 9 E 6 NE 5
Vent rate (m/s-m) 5680 270 3560
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 2 6 2
Mix Hgt 500 78 79
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. South winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the mid 70s.
Highs around 90. Northeast winds around 5 mph.
$$
LAZ154-022100-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Mclear Mclear Mclear
Precip type Tstms None None
Chance precip (%) 30 0 0
Temp (24h trend) 89 (0) 69 (-3) 91
RH % (24h trend) 57 (-4) 95 (+1) 49
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.01 0.00 0.00
Precip duration 1
Precip begin 12 PM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1390 100 1940
Mixing hgt(ft-AGL/MSL)4540 340 6370
Transport wnd (m/s) E 4 E 2 NE 2
Transport wnd (mph) E 9 E 5 NE 3
Vent rate (m/s-m) 5560 200 3880
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 78 79
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. East winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$
LAZ254-022100-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
1205 AM CDT Tue Sep 2 2025
Today Tonight Wed
Cloud cover Pcldy Mclear Mclear
Precip type Tstms None None
Chance precip (%) 40 0 0
Temp (24h trend) 89 (0) 69 (-3) 90
RH % (24h trend) 58 (-4) 97 (+2) 50
20ftWnd-val/AM(mph) NE 5 Lgt/Var
20ftWnd-rdg/PM(mph) E 5 Lgt/Var Lgt/Var
Precip amount 0.02 0.00 0.00
Precip duration 2
Precip begin 6 AM
Precip end 6 PM
Mixing hgt(m-AGL/MSL) 1340 100 1870
Mixing hgt(ft-AGL/MSL)4390 340 6140
Transport wnd (m/s) E 4 E 3 NE 2
Transport wnd (mph) E 9 E 6 NE 5
Vent rate (m/s-m) 5360 300 3740
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 3 7 2
Mix Hgt 500 78 79
Keetch-Byram 301-400 301-400 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the
lower 90s. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the lower 90s. Northeast winds around 5 mph.
$$