Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
204
FNUS54 KLCH 210517
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
1215 AM GMT Thu Aug 21 2025
.DISCUSSION...
A weak frontal boundary will move into the region today. Moisture
will increase further as this trough moves into the region with
minimum relative humidity values over 60 percent and the potential
for widespread showers and thunderstorms, some of the storms may
produce torrential downpours.
TXZ180-212100-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 60 50
Temp (24h trend) 92 (-4) 72 (-1) 92
RH % (24h trend) 54 (+3) 100 (+3) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.17 0.06 0.02
Precip duration 4 2 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1280 110 1900
Mixing hgt(ft-AGL/MSL)4190 360 6240
Transport wnd (m/s) NE 3 E 3 NE 3
Transport wnd (mph) NE 7 E 6 NE 6
Vent rate (m/s-m) 3840 330 5700
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 8 8 8
Max LVORI Late 3 9 3
Mix Hgt 500 84 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Light winds.
.SUNDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the upper 80s. Northeast
winds around 5 mph.
$$
TXZ201-212100-
Hardin-
Including the cities of Lumberton and Silsbee
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 50 70
Temp (24h trend) 94 (-2) 72 (-2) 90
RH % (24h trend) 52 (-1) 100 (+6) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.24 0.26 0.05
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1260 120 1570
Mixing hgt(ft-AGL/MSL)4130 400 5150
Transport wnd (m/s) NE 2 NE 2 NE 3
Transport wnd (mph) NE 5 NE 5 NE 6
Vent rate (m/s-m) 2520 240 4710
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 7 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Light
winds.
$$
TXZ259-212100-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 60 50
Temp (24h trend) 91 (-5) 71 (-2) 90
RH % (24h trend) 57 (+3) 100 (+1) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.12 0.05 0.02
Precip duration 3 2 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1250 110 1860
Mixing hgt(ft-AGL/MSL)4110 370 6090
Transport wnd (m/s) NE 3 NE 2 NE 3
Transport wnd (mph) NE 7 NE 3 NE 6
Vent rate (m/s-m) 3750 220 5580
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 8 9 8
Max LVORI Late 3 9 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
TXZ261-212100-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 50 70
Temp (24h trend) 91 (-5) 72 (-2) 88
RH % (24h trend) 56 (+3) 100 (+6) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.32 0.31 0.06
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1180 120 1550
Mixing hgt(ft-AGL/MSL)3880 400 5080
Transport wnd (m/s) N 3 NE 3 NE 2
Transport wnd (mph) N 6 NE 7 NE 5
Vent rate (m/s-m) 3540 360 3100
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 82 82
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Light winds.
$$
TXZ260-212100-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 60 50
Temp (24h trend) 91 (-4) 71 (-2) 90
RH % (24h trend) 56 (+2) 100 (+1) 54
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.11 0.06 0.02
Precip duration 4 2 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1280 110 1800
Mixing hgt(ft-AGL/MSL)4210 370 5920
Transport wnd (m/s) N 3 NE 2 NE 3
Transport wnd (mph) N 7 NE 5 NE 6
Vent rate (m/s-m) 3840 220 5400
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 8 10 9
Max LVORI Late 3 10 3
Mix Hgt 500 83 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
North winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows around 70. Highs in the lower 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
TXZ262-212100-
Southern Newton-
Including the city of Deweyville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 91 (-5) 72 (-2) 88
RH % (24h trend) 55 (+2) 100 (+5) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.19 0.17 0.08
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1220 130 1570
Mixing hgt(ft-AGL/MSL)4010 420 5160
Transport wnd (m/s) N 3 NE 3 NE 3
Transport wnd (mph) N 7 NE 6 NE 6
Vent rate (m/s-m) 3660 390 4710
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 7 8
Max LVORI Late 3 8 3
Mix Hgt 500 82 82
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the upper 80s. Light
winds.
$$
TXZ516-212100-
Northern Orange-
Including the city of Mauriceville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 92 (-3) 73 (-1) 89
RH % (24h trend) 54 (+2) 100 (+6) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.24 0.28 0.11
Precip duration 4 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1320 130 1500
Mixing hgt(ft-AGL/MSL)4330 420 4920
Transport wnd (m/s) N 3 NE 2 NE 2
Transport wnd (mph) N 7 NE 5 NE 5
Vent rate (m/s-m) 3960 260 3000
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 6
Max LVORI Late 3 7 3
Mix Hgt 500 82 82
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
TXZ616-212100-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 93 (-2) 73 (-1) 89
RH % (24h trend) 54 (+1) 100 (+6) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.30 0.26 0.12
Precip duration 5 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1320 130 1450
Mixing hgt(ft-AGL/MSL)4330 420 4770
Transport wnd (m/s) N 3 NE 3 NE 2
Transport wnd (mph) N 6 NE 6 NE 5
Vent rate (m/s-m) 3960 390 2900
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 82
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
TXZ515-212100-
Upper Jefferson-
Including the cities of Beaumont and China
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 94 (-2) 72 (-2) 90
RH % (24h trend) 51 (-3) 100 (+5) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.27 0.22 0.09
Precip duration 4 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1450 130 1460
Mixing hgt(ft-AGL/MSL)4750 420 4790
Transport wnd (m/s) N 4 NE 2 NE 2
Transport wnd (mph) N 8 NE 5 NE 5
Vent rate (m/s-m) 5800 260 2920
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 82
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
TXZ615-212100-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 50 80
Temp (24h trend) 94 (0) 73 (-2) 90
RH % (24h trend) 53 (-4) 100 (+5) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var NE 5
Precip amount 0.29 0.25 0.16
Precip duration 4 2 10
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1420 120 1270
Mixing hgt(ft-AGL/MSL)4650 390 4180
Transport wnd (m/s) N 4 NE 3 NE 3
Transport wnd (mph) N 8 NE 6 NE 6
Vent rate (m/s-m) 5680 360 3810
Dispersion GOOD POOR FAIR
Category Day 3 1 2
Max LVORI Early 7 6 6
Max LVORI Late 3 6 3
Mix Hgt 500 82 82
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
70s. Highs in the mid 90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ027-212100-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 70 40
Temp (24h trend) 91 (-5) 71 (-2) 90
RH % (24h trend) 53 (+2) 100 (+2) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.07 0.01
Precip duration 4 2 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing 6 PM
Mixing hgt(m-AGL/MSL) 1280 120 2000
Mixing hgt(ft-AGL/MSL)4190 390 6560
Transport wnd (m/s) N 4 NE 2 NE 3
Transport wnd (mph) N 9 NE 5 NE 6
Vent rate (m/s-m) 5120 240 6000
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 8 9 8
Max LVORI Late 3 9 3
Mix Hgt 500 82 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
North winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ028-212100-
Rapides-
Including the cities of Alexandria and Pineville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 40
Temp (24h trend) 92 (-5) 71 (-2) 91
RH % (24h trend) 53 (+3) 99 (+3) 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.16 0.06 0.00
Precip duration 3 1 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing 6 PM
Mixing hgt(m-AGL/MSL) 1260 120 1860
Mixing hgt(ft-AGL/MSL)4120 400 6090
Transport wnd (m/s) N 3 NE 3 NE 3
Transport wnd (mph) N 7 NE 6 NE 6
Vent rate (m/s-m) 3780 360 5580
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 6 7 7
Max LVORI Late 3 8 3
Mix Hgt 500 82 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
North winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. North winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ029-212100-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 40 40
Temp (24h trend) 93 (-4) 72 (-2) 91
RH % (24h trend) 55 (0) 100 (+3) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) N 5 Lgt/Var Lgt/Var
Precip amount 0.10 0.04 0.01
Precip duration 3 1 2
Precip begin 10 AM Continuing 7 AM
Precip end Continuing 1 AM 6 PM
Mixing hgt(m-AGL/MSL) 1420 120 1740
Mixing hgt(ft-AGL/MSL)4670 400 5710
Transport wnd (m/s) N 4 N 3 NE 3
Transport wnd (mph) N 8 N 6 NE 6
Vent rate (m/s-m) 5680 360 5220
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 8 8 8
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...
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. North winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
North winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ030-212100-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 60
Temp (24h trend) 92 (-4) 72 (-2) 89
RH % (24h trend) 52 (+1) 100 (+5) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.16 0.18 0.05
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1170 120 1560
Mixing hgt(ft-AGL/MSL)3820 380 5130
Transport wnd (m/s) N 4 NE 2 NE 3
Transport wnd (mph) N 8 NE 5 NE 6
Vent rate (m/s-m) 4680 240 4680
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 8 9
Max LVORI Late 3 8 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ031-212100-
Allen-
Including the cities of Oakdale and Kinder
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 60
Temp (24h trend) 93 (-4) 72 (-2) 90
RH % (24h trend) 50 (+1) 97 (+6) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.27 0.19 0.06
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1280 120 1340
Mixing hgt(ft-AGL/MSL)4200 380 4380
Transport wnd (m/s) N 3 NE 2 NE 3
Transport wnd (mph) N 7 NE 5 NE 6
Vent rate (m/s-m) 3840 240 4020
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 83 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
Light winds.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ032-212100-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 50
Temp (24h trend) 93 (-4) 72 (-2) 90
RH % (24h trend) 52 (0) 100 (+6) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.15 0.13 0.04
Precip duration 3 2 2
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1260 120 1470
Mixing hgt(ft-AGL/MSL)4140 410 4820
Transport wnd (m/s) N 3 N 2 NE 3
Transport wnd (mph) N 7 N 5 NE 6
Vent rate (m/s-m) 3780 240 4410
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 6 8 7
Max LVORI Late 3 8 3
Mix Hgt 500 82 81
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
Light winds.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the lower 90s.
North winds around 5 mph.
$$
LAZ033-212100-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 60
Temp (24h trend) 93 (-4) 73 (-1) 91
RH % (24h trend) 53 (0) 100 (+4) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.23 0.13 0.13
Precip duration 3 2 5
Precip begin 10 AM Continuing 7 AM
Precip end Continuing 4 AM Continuing
Mixing hgt(m-AGL/MSL) 1700 100 1350
Mixing hgt(ft-AGL/MSL)5570 330 4430
Transport wnd (m/s) N 3 NE 2 N 3
Transport wnd (mph) N 7 NE 5 N 6
Vent rate (m/s-m) 5100 200 4050
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 7 9
Max LVORI Late 3 8 3
Mix Hgt 500 83 80
Keetch-Byram 601-700 601-700 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. North winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs around 90. Northeast winds
around 5 mph.
$$
LAZ141-212100-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 92 (-3) 72 (-2) 90
RH % (24h trend) 54 (+2) 100 (+7) 57
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.19 0.31 0.12
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1180 130 1520
Mixing hgt(ft-AGL/MSL)3860 410 4970
Transport wnd (m/s) N 3 NE 3 NE 3
Transport wnd (mph) N 7 NE 6 NE 6
Vent rate (m/s-m) 3540 390 4560
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ241-212100-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 92 (-3) 73 (-2) 89
RH % (24h trend) 54 (+1) 100 (+6) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.16 0.28 0.13
Precip duration 4 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1140 130 1310
Mixing hgt(ft-AGL/MSL)3760 420 4300
Transport wnd (m/s) N 3 NE 2 NE 2
Transport wnd (mph) N 7 NE 5 NE 5
Vent rate (m/s-m) 3420 260 2620
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.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 lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ142-212100-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 40 70
Temp (24h trend) 93 (-3) 74 (-1) 90
RH % (24h trend) 52 (+1) 99 (+5) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.16 0.20 0.12
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1210 120 1370
Mixing hgt(ft-AGL/MSL)3970 390 4500
Transport wnd (m/s) N 3 NE 3 N 3
Transport wnd (mph) N 7 NE 6 N 6
Vent rate (m/s-m) 3630 360 4110
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 6 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the upper
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ242-212100-
Southern Jefferson Davis-
Including the city of Lake Arthur
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 40 70
Temp (24h trend) 92 (-3) 74 (-1) 90
RH % (24h trend) 55 (+2) 100 (+4) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.06 0.14 0.14
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1230 120 1520
Mixing hgt(ft-AGL/MSL)4040 410 4990
Transport wnd (m/s) N 3 NE 3 N 3
Transport wnd (mph) N 6 NE 6 N 6
Vent rate (m/s-m) 3690 360 4560
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 82 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ143-212100-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 60
Temp (24h trend) 93 (-3) 74 (-1) 90
RH % (24h trend) 53 (-1) 99 (+3) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.11 0.12
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1310 120 1420
Mixing hgt(ft-AGL/MSL)4310 410 4660
Transport wnd (m/s) N 3 NE 2 N 3
Transport wnd (mph) N 7 NE 5 N 6
Vent rate (m/s-m) 3930 240 4260
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 82 81
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. North winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ243-212100-
Southern Acadia-
Including the city of Morse
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 93 (-2) 74 (-1) 90
RH % (24h trend) 54 (-1) 100 (+3) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.08 0.21 0.16
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1320 120 1500
Mixing hgt(ft-AGL/MSL)4320 410 4930
Transport wnd (m/s) N 3 E 3 NE 3
Transport wnd (mph) N 7 E 6 NE 6
Vent rate (m/s-m) 3960 360 4500
Dispersion FAIR POOR GOOD
Category Day 2 1 3
Max LVORI Early 8 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 82 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.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 lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ044-212100-
Lafayette-
Including the city of Lafayette
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 94 (-1) 74 (0) 90
RH % (24h trend) 52 (-2) 100 (+3) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.27 0.16 0.18
Precip duration 3 2 5
Precip begin 11 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1620 100 1340
Mixing hgt(ft-AGL/MSL)5310 320 4380
Transport wnd (m/s) N 3 NE 2 NE 3
Transport wnd (mph) N 6 NE 5 NE 6
Vent rate (m/s-m) 4860 200 4020
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of thunderstorms. Lows in the
lower 70s. Highs in the mid 90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. North winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ045-212100-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 60 70
Temp (24h trend) 94 (-2) 73 (-1) 91
RH % (24h trend) 51 (-2) 100 (+4) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.28 0.16 0.20
Precip duration 3 2 5
Precip begin 11 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1720 90 1330
Mixing hgt(ft-AGL/MSL)5640 310 4370
Transport wnd (m/s) N 2 NE 2 N 2
Transport wnd (mph) N 5 NE 3 N 5
Vent rate (m/s-m) 3440 180 2660
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 83 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. North winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ055-212100-
Lower St. Martin-
Including the city of Stephensville
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 60 80
Temp (24h trend) 95 (0) 74 (-1) 91
RH % (24h trend) 51 (-8) 100 (+5) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.17 0.11 0.29
Precip duration 3 2 6
Precip begin 12 PM Continuing 6 AM
Precip end Continuing 4 AM Continuing
Mixing hgt(m-AGL/MSL) 1630 110 1370
Mixing hgt(ft-AGL/MSL)5330 360 4500
Transport wnd (m/s) N 2 NE 2 NW 2
Transport wnd (mph) N 3 NE 3 NW 5
Vent rate (m/s-m) 3260 220 2740
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 4 8 4
Mix Hgt 500 84 79
Keetch-Byram 401-500 401-500 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Northwest winds around
5 mph.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Northwest winds around
5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ073-212100-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 50 70
Temp (24h trend) 92 (-2) 74 (-3) 89
RH % (24h trend) 56 (-1) 100 (+7) 62
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var NE 5
Precip amount 0.21 0.21 0.13
Precip duration 4 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1130 110 1180
Mixing hgt(ft-AGL/MSL)3690 370 3860
Transport wnd (m/s) N 3 NE 3 NE 3
Transport wnd (mph) N 7 NE 6 NE 6
Vent rate (m/s-m) 3390 330 3540
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Mix Hgt 500 82 82
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers. Lows in the mid 70s.
Highs in the lower 90s. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 70s. Highs in the lower
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Southwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ074-212100-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 93 (-1) 74 (-2) 90
RH % (24h trend) 54 (-3) 100 (+5) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) N 5 Lgt/Var N 5
Precip amount 0.25 0.18 0.13
Precip duration 4 2 8
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1250 110 1200
Mixing hgt(ft-AGL/MSL)4090 360 3940
Transport wnd (m/s) N 3 NE 2 N 3
Transport wnd (mph) N 7 NE 5 N 6
Vent rate (m/s-m) 3750 220 3600
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 5 7
Max LVORI Late 3 7 3
Mix Hgt 500 82 81
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. West winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ152-212100-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 70
Temp (24h trend) 93 (-2) 74 (-1) 90
RH % (24h trend) 53 (-2) 100 (+3) 62
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.17 0.19 0.18
Precip duration 4 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1340 110 1460
Mixing hgt(ft-AGL/MSL)4400 370 4800
Transport wnd (m/s) N 3 NE 2 NE 3
Transport wnd (mph) N 6 NE 5 NE 6
Vent rate (m/s-m) 4020 220 4380
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 8 6 9
Max LVORI Late 3 8 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. North winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ252-212100-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Pcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 40 80
Temp (24h trend) 94 (0) 74 (-2) 90
RH % (24h trend) 53 (-4) 100 (+4) 60
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.22 0.17 0.20
Precip duration 3 2 10
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1320 110 1220
Mixing hgt(ft-AGL/MSL)4330 350 4000
Transport wnd (m/s) N 3 NE 2 NW 3
Transport wnd (mph) N 6 NE 5 NW 6
Vent rate (m/s-m) 3960 220 3660
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 3 7 3
Mix Hgt 500 83 81
Keetch-Byram 501-600 501-600 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Northwest winds around
5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ153-212100-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 60 80
Temp (24h trend) 95 (-1) 73 (-1) 90
RH % (24h trend) 51 (-3) 100 (+4) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.34 0.19 0.23
Precip duration 3 2 6
Precip begin 11 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1550 100 1320
Mixing hgt(ft-AGL/MSL)5090 320 4330
Transport wnd (m/s) N 2 NE 2 N 2
Transport wnd (mph) N 5 NE 5 N 5
Vent rate (m/s-m) 3100 200 2640
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 3 7 3
Mix Hgt 500 83 79
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. North winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs around 90. Northeast
winds around 5 mph.
$$
LAZ253-212100-
Lower Iberia-
Including the city of Avery Island
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 80
Temp (24h trend) 94 (0) 73 (-3) 90
RH % (24h trend) 53 (-5) 100 (+5) 62
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.20 0.15 0.16
Precip duration 3 2 10
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1320 80 980
Mixing hgt(ft-AGL/MSL)4320 250 3220
Transport wnd (m/s) NW 2 NE 3 N 2
Transport wnd (mph) NW 5 NE 6 N 5
Vent rate (m/s-m) 2640 240 1960
Dispersion FAIR POOR POOR
Category Day 2 1 1
Max LVORI Early 6 6 8
Max LVORI Late 3 7 3
Mix Hgt 500 83 80
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs around 90. North winds
around 5 mph.
$$
LAZ154-212100-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 70 50 80
Temp (24h trend) 94 (0) 73 (-2) 91
RH % (24h trend) 54 (-6) 100 (+4) 61
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.21 0.14 0.25
Precip duration 3 2 6
Precip begin 12 PM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1470 100 1270
Mixing hgt(ft-AGL/MSL)4820 340 4180
Transport wnd (m/s) N 2 NE 2 N 2
Transport wnd (mph) N 3 NE 3 N 3
Vent rate (m/s-m) 2940 200 2540
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 4 8 4
Mix Hgt 500 84 80
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$
LAZ254-212100-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
1216 AM CDT Thu Aug 21 2025
Today Tonight Fri
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 60 50 80
Temp (24h trend) 94 (0) 73 (-2) 89
RH % (24h trend) 55 (-7) 100 (+3) 63
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.18 0.13 0.19
Precip duration 4 2 10
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1470 100 1120
Mixing hgt(ft-AGL/MSL)4810 320 3690
Transport wnd (m/s) NW 2 NE 2 NW 2
Transport wnd (mph) NW 5 NE 5 NW 5
Vent rate (m/s-m) 2940 200 2240
Dispersion FAIR POOR FAIR
Category Day 2 1 2
Max LVORI Early 7 7 8
Max LVORI Late 4 9 4
Mix Hgt 500 83 80
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
$$