Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
566
FNUS54 KLCH 180532
FWFLCH
Fire Weather Planning Forecast
National Weather Service Lake Charles LA
1231 AM CDT Mon Aug 18 2025
.DISCUSSION...
Scattered showers with a few embedded thunderstorms will be
possible in the coming days as high pressure meanders around the
region. Expect a decent amount of mixing each day with highs in
the mid to upper 90s bringing about daily minimum RH values in the
40 to 55 percent range.
TXZ180-182100-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 30 40
Temp (24h trend) 98 (0) 74 (0) 96
RH % (24h trend) 45 (-8) 98 (+2) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.10 0.07 0.01
Precip duration 1 1 2
Precip begin 1 PM Continuing 7 AM
Precip end Continuing 4 AM 6 PM
Mixing hgt(m-AGL/MSL) 1980 100 2180
Mixing hgt(ft-AGL/MSL)6510 330 7160
Transport wnd (m/s) NE 3 S 2 NE 5
Transport wnd (mph) NE 6 S 5 NE 10
Vent rate (m/s-m) 5940 200 10900
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 6 7
Max LVORI Late 1 7 1
Mix Hgt 500 88 86
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 90s. Light
winds.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
TXZ201-182100-
Hardin-
Including the cities of Lumberton and Silsbee
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 97 (0) 74 (0) 96
RH % (24h trend) 46 (-8) 99 (+2) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.11 0.01
Precip duration 1 1 4
Precip begin 1 PM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1760 120 2040
Mixing hgt(ft-AGL/MSL)5770 390 6690
Transport wnd (m/s) NE 3 NW 2 E 4
Transport wnd (mph) NE 6 NW 5 E 9
Vent rate (m/s-m) 5280 240 8160
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 6 7
Max LVORI Late 1 7 2
Mix Hgt 500 87 85
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Thunderstorms likely and a chance of
showers. Lows in the mid 70s. Highs around 90. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
TXZ259-182100-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 20 40
Temp (24h trend) 98 (+2) 73 (-1) 97
RH % (24h trend) 48 (-7) 100 (+3) 51
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.12 0.07 0.01
Precip duration 1 1 2
Precip begin 1 PM Continuing 7 AM
Precip end Continuing 1 AM 6 PM
Mixing hgt(m-AGL/MSL) 1870 90 2200
Mixing hgt(ft-AGL/MSL)6120 310 7210
Transport wnd (m/s) NE 3 SE 2 NE 4
Transport wnd (mph) NE 6 SE 5 NE 9
Vent rate (m/s-m) 5610 180 8800
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 8 7 8
Max LVORI Late 1 8 1
Mix Hgt 500 88 86
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Light
winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
TXZ261-182100-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 30 50
Temp (24h trend) 96 (0) 73 (-1) 95
RH % (24h trend) 48 (-5) 99 (0) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.26 0.08 0.01
Precip duration 1 1 4
Precip begin 1 PM Continuing 6 AM
Precip end Continuing 4 AM Continuing
Mixing hgt(m-AGL/MSL) 1870 110 1950
Mixing hgt(ft-AGL/MSL)6140 370 6400
Transport wnd (m/s) NE 3 S 2 NE 4
Transport wnd (mph) NE 7 S 5 NE 9
Vent rate (m/s-m) 5610 220 7800
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 8 7 7
Max LVORI Late 1 7 2
Mix Hgt 500 87 84
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Light winds.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
$$
TXZ260-182100-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 20 40
Temp (24h trend) 97 (+2) 72 (-2) 95
RH % (24h trend) 46 (-8) 100 (+2) 50
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.10 0.03 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 1 AM 6 PM
Mixing hgt(m-AGL/MSL) 1900 110 2150
Mixing hgt(ft-AGL/MSL)6250 350 7070
Transport wnd (m/s) NE 3 NW 2 NE 4
Transport wnd (mph) NE 6 NW 5 NE 9
Vent rate (m/s-m) 5700 220 8600
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 8 9
Max LVORI Late 2 9 1
Mix Hgt 500 89 86
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Thunderstorms likely and a chance of
showers. Lows in the lower 70s. Highs in the lower 90s. Light
winds.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
TXZ262-182100-
Southern Newton-
Including the city of Deweyville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 96 (0) 72 (-2) 94
RH % (24h trend) 48 (-5) 100 (+4) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.29 0.12 0.01
Precip duration 1 1 4
Precip begin 1 PM Continuing 7 AM
Precip end Continuing 4 AM Continuing
Mixing hgt(m-AGL/MSL) 1830 120 1980
Mixing hgt(ft-AGL/MSL)6000 400 6490
Transport wnd (m/s) NE 3 SE 2 NE 4
Transport wnd (mph) NE 7 SE 5 NE 8
Vent rate (m/s-m) 5490 240 7920
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 7 7
Max LVORI Late 2 7 2
Mix Hgt 500 87 84
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Light winds.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
$$
TXZ516-182100-
Northern Orange-
Including the city of Mauriceville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 40 30 50
Temp (24h trend) 96 (0) 74 (-1) 94
RH % (24h trend) 49 (-5) 97 (+1) 54
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.22 0.09 0.01
Precip duration 1 1 5
Precip begin 11 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1750 120 1800
Mixing hgt(ft-AGL/MSL)5760 400 5910
Transport wnd (m/s) N 3 SW 2 NE 4
Transport wnd (mph) N 7 SW 5 NE 8
Vent rate (m/s-m) 5250 240 7200
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 7 7
Max LVORI Late 2 7 2
Mix Hgt 500 86 83
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Light winds.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
$$
TXZ616-182100-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 40 30 50
Temp (24h trend) 96 (+1) 74 (-2) 93
RH % (24h trend) 50 (-6) 99 (+6) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.19 0.06 0.01
Precip duration 1 2 5
Precip begin 11 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1730 120 1690
Mixing hgt(ft-AGL/MSL)5680 400 5530
Transport wnd (m/s) N 3 W 2 NE 4
Transport wnd (mph) N 7 W 5 NE 8
Vent rate (m/s-m) 5190 240 6760
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 86 83
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Light winds.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
$$
TXZ515-182100-
Upper Jefferson-
Including the cities of Beaumont and China
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 50
Temp (24h trend) 97 (+1) 74 (-1) 95
RH % (24h trend) 49 (-6) 98 (+3) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.15 0.09 0.02
Precip duration 1 2 5
Precip begin 12 PM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1750 120 1700
Mixing hgt(ft-AGL/MSL)5730 410 5580
Transport wnd (m/s) NE 3 SE 3 E 4
Transport wnd (mph) NE 7 SE 7 E 8
Vent rate (m/s-m) 5250 360 6800
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 2
Mix Hgt 500 86 84
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Light
winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Light winds.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. 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 lower 90s. Light winds.
$$
TXZ615-182100-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 50
Temp (24h trend) 97 (+2) 74 (-3) 94
RH % (24h trend) 49 (-11) 98 (+6) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var E 5
Precip amount 0.14 0.10 0.02
Precip duration 1 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1680 120 1600
Mixing hgt(ft-AGL/MSL)5520 390 5230
Transport wnd (m/s) NE 3 NW 2 E 4
Transport wnd (mph) NE 7 NW 5 E 8
Vent rate (m/s-m) 5040 240 6400
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 6
Max LVORI Late 2 7 3
Mix Hgt 500 85 83
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 90s. North
winds around 5 mph.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Northwest winds around
5 mph.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Northwest winds around
5 mph.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. Northwest
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Northwest winds
around 5 mph.
$$
LAZ027-182100-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 30 30
Temp (24h trend) 98 (+2) 72 (-2) 96
RH % (24h trend) 43 (-9) 100 (+5) 46
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.10 0.03 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 2120 110 2180
Mixing hgt(ft-AGL/MSL)6970 370 7140
Transport wnd (m/s) NE 4 SE 3 NE 5
Transport wnd (mph) NE 8 SE 6 NE 10
Vent rate (m/s-m) 8480 330 10900
Dispersion VERY GOOD POOR VERY GOOD
Category Day 4 1 4
Max LVORI Early 7 7 8
Max LVORI Late 1 8 1
Mix Hgt 500 89 87
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Light
winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
LAZ028-182100-
Rapides-
Including the cities of Alexandria and Pineville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 30 30
Temp (24h trend) 98 (+1) 72 (-2) 97
RH % (24h trend) 44 (-8) 100 (+6) 46
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.08 0.08 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1970 110 2100
Mixing hgt(ft-AGL/MSL)6470 350 6880
Transport wnd (m/s) NE 4 SW 2 E 5
Transport wnd (mph) NE 9 SW 5 E 10
Vent rate (m/s-m) 7880 220 10500
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 7 8
Max LVORI Late 1 8 1
Mix Hgt 500 89 87
Keetch-Byram 501-600 501-600 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
North winds around 5 mph.
$$
LAZ029-182100-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 30 30
Temp (24h trend) 98 (+1) 73 (-1) 97
RH % (24h trend) 51 (-7) 100 (+3) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.09 0.00
Precip duration 1 1 1
Precip begin 7 AM Continuing 1 PM
Precip end Continuing 10 PM 6 PM
Mixing hgt(m-AGL/MSL) 1640 130 1910
Mixing hgt(ft-AGL/MSL)5370 410 6270
Transport wnd (m/s) NE 4 N 2 NE 5
Transport wnd (mph) NE 8 N 5 NE 10
Vent rate (m/s-m) 6560 260 9550
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 8 9
Max LVORI Late 3 9 2
Mix Hgt 500 87 86
Keetch-Byram 501-600 501-600 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 90s. Light winds.
.THURSDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Light winds.
.FRIDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
North winds around 5 mph.
$$
LAZ030-182100-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 30 40
Temp (24h trend) 97 (+1) 73 (-1) 96
RH % (24h trend) 45 (-8) 99 (+3) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.23 0.09 0.01
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 2000 120 2090
Mixing hgt(ft-AGL/MSL)6560 380 6860
Transport wnd (m/s) NE 3 NE 2 NE 4
Transport wnd (mph) NE 7 NE 5 NE 9
Vent rate (m/s-m) 6000 240 8360
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 7 6 8
Max LVORI Late 2 8 1
Mix Hgt 500 88 86
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs around 90. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
LAZ031-182100-
Allen-
Including the cities of Oakdale and Kinder
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 30 30 40
Temp (24h trend) 98 (+1) 73 (-1) 97
RH % (24h trend) 43 (-9) 97 (+4) 46
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.29 0.21 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 2010 110 2090
Mixing hgt(ft-AGL/MSL)6590 380 6860
Transport wnd (m/s) NE 3 N 2 E 4
Transport wnd (mph) NE 7 N 3 E 9
Vent rate (m/s-m) 6030 220 8360
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 6 5 7
Max LVORI Late 1 7 1
Mix Hgt 500 88 85
Keetch-Byram 501-600 501-600 601-700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the mid 90s.
Light winds.
$$
LAZ032-182100-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 30
Temp (24h trend) 98 (+1) 72 (-2) 97
RH % (24h trend) 46 (-9) 100 (+5) 49
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.23 0.19 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1740 120 2040
Mixing hgt(ft-AGL/MSL)5710 410 6680
Transport wnd (m/s) NE 4 N 2 NE 4
Transport wnd (mph) NE 8 N 5 NE 9
Vent rate (m/s-m) 6960 240 8160
Dispersion GOOD POOR VERY GOOD
Category Day 3 1 4
Max LVORI Early 6 6 8
Max LVORI Late 2 7 1
Mix Hgt 500 87 86
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
LAZ033-182100-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 30
Temp (24h trend) 98 (+2) 73 (-1) 95
RH % (24h trend) 50 (-7) 100 (+4) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.23 0.19 0.00
Precip duration 1 1 1
Precip begin 12 PM Continuing 1 PM
Precip end Continuing 10 PM 6 PM
Mixing hgt(m-AGL/MSL) 1720 100 1890
Mixing hgt(ft-AGL/MSL)5640 330 6210
Transport wnd (m/s) NE 4 N 2 NE 4
Transport wnd (mph) NE 9 N 5 NE 9
Vent rate (m/s-m) 6880 200 7560
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 7 9
Max LVORI Late 2 8 2
Mix Hgt 500 86 85
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Thunderstorms likely and a chance of
showers. Lows in the mid 70s. Highs in the upper 80s. Light
winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Northeast winds around 5 mph.
$$
LAZ141-182100-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 97 (+2) 73 (-2) 95
RH % (24h trend) 47 (-8) 99 (+5) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.32 0.15 0.01
Precip duration 1 1 4
Precip begin 1 PM Continuing 7 AM
Precip end Continuing 3 AM Continuing
Mixing hgt(m-AGL/MSL) 1850 130 1910
Mixing hgt(ft-AGL/MSL)6090 410 6270
Transport wnd (m/s) NE 3 NE 2 NE 4
Transport wnd (mph) NE 7 NE 3 NE 8
Vent rate (m/s-m) 5550 260 7640
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 1
Mix Hgt 500 87 83
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Light winds.
$$
LAZ241-182100-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 50
Temp (24h trend) 96 (0) 74 (-3) 94
RH % (24h trend) 47 (-8) 98 (+6) 53
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.23 0.14 0.01
Precip duration 1 2 4
Precip begin 10 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1740 130 1800
Mixing hgt(ft-AGL/MSL)5690 420 5900
Transport wnd (m/s) NE 4 E 3 NE 4
Transport wnd (mph) NE 8 E 6 NE 9
Vent rate (m/s-m) 6960 390 7200
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 86 83
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. North winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ142-182100-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 40
Temp (24h trend) 97 (+1) 74 (-1) 96
RH % (24h trend) 48 (-8) 97 (+4) 52
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.22 0.20 0.01
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1680 120 1850
Mixing hgt(ft-AGL/MSL)5500 390 6060
Transport wnd (m/s) NE 3 N 2 NE 4
Transport wnd (mph) NE 7 N 5 NE 9
Vent rate (m/s-m) 5040 240 7400
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Mix Hgt 500 86 83
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs in the lower
90s. Light winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ242-182100-
Southern Jefferson Davis-
Including the city of Lake Arthur
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 40
Temp (24h trend) 96 (+1) 74 (-2) 94
RH % (24h trend) 51 (-6) 97 (+2) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.15 0.01
Precip duration 1 1 2
Precip begin 12 PM Continuing 7 AM
Precip end Continuing 2 AM Continuing
Mixing hgt(m-AGL/MSL) 1560 130 1690
Mixing hgt(ft-AGL/MSL)5110 410 5560
Transport wnd (m/s) NE 4 N 3 NE 4
Transport wnd (mph) NE 8 N 6 NE 8
Vent rate (m/s-m) 6240 390 6760
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 85 83
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. North winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ143-182100-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 40
Temp (24h trend) 97 (+1) 74 (-1) 95
RH % (24h trend) 51 (-6) 98 (+3) 54
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.09 0.13 0.00
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1510 120 1630
Mixing hgt(ft-AGL/MSL)4960 400 5350
Transport wnd (m/s) NE 3 N 2 NE 4
Transport wnd (mph) NE 6 N 5 NE 8
Vent rate (m/s-m) 4530 240 6520
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 2 7 3
Mix Hgt 500 85 84
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. Light winds.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. Light winds.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Light winds.
$$
LAZ243-182100-
Southern Acadia-
Including the city of Morse
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 40
Temp (24h trend) 95 (0) 74 (-2) 94
RH % (24h trend) 53 (-4) 99 (+5) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.13 0.23 0.01
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1520 120 1650
Mixing hgt(ft-AGL/MSL)5000 410 5410
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 7
Vent rate (m/s-m) 4560 240 4950
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 7 8
Max LVORI Late 3 8 3
Mix Hgt 500 85 84
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ044-182100-
Lafayette-
Including the city of Lafayette
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 40
Temp (24h trend) 95 (0) 74 (-1) 94
RH % (24h trend) 53 (-5) 100 (+5) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.20 0.17 0.01
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1570 100 1560
Mixing hgt(ft-AGL/MSL)5170 320 5120
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 7
Vent rate (m/s-m) 4710 200 4680
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 7 8
Max LVORI Late 3 8 3
Mix Hgt 500 85 84
Keetch-Byram 401-500 401-500 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. Light winds.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ045-182100-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 30 40
Temp (24h trend) 97 (+1) 74 (-1) 95
RH % (24h trend) 52 (-5) 100 (+6) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.26 0.24 0.01
Precip duration 1 1 1
Precip begin 1 PM Continuing 1 PM
Precip end Continuing 10 PM 6 PM
Mixing hgt(m-AGL/MSL) 1710 90 1790
Mixing hgt(ft-AGL/MSL)5600 310 5880
Transport wnd (m/s) NE 4 N 2 NE 4
Transport wnd (mph) NE 8 N 5 NE 8
Vent rate (m/s-m) 6840 180 7160
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 86 84
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ055-182100-
Lower St. Martin-
Including the city of Stephensville
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 96 (+1) 74 (-2) 95
RH % (24h trend) 52 (-11) 100 (+7) 57
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.41 0.18 0.01
Precip duration 2 0 4
Precip begin 12 PM Continuing 7 AM
Precip end Continuing 9 PM 6 PM
Mixing hgt(m-AGL/MSL) 1610 110 1800
Mixing hgt(ft-AGL/MSL)5300 360 5900
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 7
Vent rate (m/s-m) 4830 220 5400
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 85 84
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
$$
LAZ073-182100-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 50
Temp (24h trend) 96 (+3) 75 (-3) 93
RH % (24h trend) 52 (-9) 97 (+8) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var E 5
Precip amount 0.27 0.12 0.02
Precip duration 2 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1500 130 1440
Mixing hgt(ft-AGL/MSL)4930 420 4730
Transport wnd (m/s) N 4 NE 3 E 4
Transport wnd (mph) N 8 NE 6 E 8
Vent rate (m/s-m) 6000 390 5760
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 6 3
Mix Hgt 500 85 82
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. North winds around
5 mph.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the upper 70s. Highs in the lower 90s. Northwest winds around
5 mph.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Northwest winds around
5 mph.
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ074-182100-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 50 50
Temp (24h trend) 96 (+2) 76 (-2) 94
RH % (24h trend) 51 (-8) 98 (+7) 56
20ftWnd-val/AM(mph) N 5 Lgt/Var
20ftWnd-rdg/PM(mph) N 5 Lgt/Var E 5
Precip amount 0.24 0.27 0.01
Precip duration 2 2 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1530 110 1550
Mixing hgt(ft-AGL/MSL)5020 350 5100
Transport wnd (m/s) NE 4 N 2 E 4
Transport wnd (mph) NE 9 N 3 E 8
Vent rate (m/s-m) 6120 220 6200
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 3
Mix Hgt 500 84 83
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the upper 70s. Highs in the lower 90s. Northwest winds around
5 mph.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ152-182100-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 95 (0) 74 (-1) 94
RH % (24h trend) 53 (-5) 99 (+2) 58
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip amount 0.14 0.18 0.01
Precip duration 1 1 2
Precip begin 12 PM Continuing 7 AM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1480 110 1620
Mixing hgt(ft-AGL/MSL)4870 360 5330
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 7
Vent rate (m/s-m) 4440 220 4860
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 8
Max LVORI Late 3 8 3
Mix Hgt 500 85 83
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Northwest winds around
5 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ252-182100-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 50 50
Temp (24h trend) 96 (+1) 74 (-3) 94
RH % (24h trend) 51 (-7) 100 (+7) 56
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) NE 5 Lgt/Var E 5
Precip amount 0.21 0.31 0.01
Precip duration 2 1 5
Precip begin 7 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1510 110 1550
Mixing hgt(ft-AGL/MSL)4970 360 5080
Transport wnd (m/s) NE 4 N 2 E 3
Transport wnd (mph) NE 8 N 5 E 7
Vent rate (m/s-m) 6040 220 4650
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 8 3
Mix Hgt 500 84 83
Keetch-Byram 501-600 501-600 501-600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the upper 70s. Highs in the lower 90s. North winds around
5 mph.
.FRIDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. North winds around 5 mph.
$$
LAZ153-182100-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 97 (+1) 74 (-2) 95
RH % (24h trend) 50 (-9) 100 (+7) 55
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) N 5 Lgt/Var Lgt/Var
Precip amount 0.34 0.18 0.01
Precip duration 2 1 2
Precip begin 12 PM Continuing 7 AM
Precip end Continuing 11 PM 6 PM
Mixing hgt(m-AGL/MSL) 1680 90 1790
Mixing hgt(ft-AGL/MSL)5520 310 5880
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 7
Vent rate (m/s-m) 5040 180 5370
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 85 84
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 90s. Northwest winds around
5 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
$$
LAZ253-182100-
Lower Iberia-
Including the city of Avery Island
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 40 40 50
Temp (24h trend) 95 (0) 74 (-3) 94
RH % (24h trend) 53 (-7) 100 (+7) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.20 0.35 0.01
Precip duration 2 1 5
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1480 100 1370
Mixing hgt(ft-AGL/MSL)4860 320 4490
Transport wnd (m/s) NE 3 N 2 E 3
Transport wnd (mph) NE 6 N 5 E 6
Vent rate (m/s-m) 4440 200 4110
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 83 83
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the upper 70s. Highs in the lower 90s. Northwest winds around
5 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. North winds around 5 mph.
$$
LAZ154-182100-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 50 50
Temp (24h trend) 96 (+1) 74 (-2) 94
RH % (24h trend) 55 (-9) 100 (+7) 59
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.36 0.16 0.01
Precip duration 2 1 4
Precip begin 12 PM Continuing 7 AM
Precip end Continuing 10 PM 6 PM
Mixing hgt(m-AGL/MSL) 1510 110 1630
Mixing hgt(ft-AGL/MSL)4970 340 5340
Transport wnd (m/s) NE 3 N 2 E 3
Transport wnd (mph) NE 7 N 5 E 6
Vent rate (m/s-m) 4530 220 4890
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Mix Hgt 500 85 84
Keetch-Byram 401-500 401-500 401-500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. Light winds.
.FRIDAY THROUGH SATURDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. Light
winds.
.SUNDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs around 90. North winds around 5 mph.
$$
LAZ254-182100-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
1231 AM CDT Mon Aug 18 2025
Today Tonight Tue
Cloud cover Mclear Pcldy Mclear
Precip type Tstms Tstms Tstms
Chance precip (%) 50 40 50
Temp (24h trend) 95 (+1) 74 (-3) 93
RH % (24h trend) 56 (-7) 100 (+6) 62
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.43 0.31 0.01
Precip duration 2 1 4
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(m-AGL/MSL) 1550 100 1630
Mixing hgt(ft-AGL/MSL)5100 340 5340
Transport wnd (m/s) NE 3 N 2 NE 3
Transport wnd (mph) NE 7 N 5 NE 6
Vent rate (m/s-m) 4650 200 4890
Dispersion GOOD POOR GOOD
Category Day 3 1 3
Max LVORI Early 7 7 8
Max LVORI Late 3 8 3
Mix Hgt 500 84 84
Keetch-Byram 301-400 301-400 301-400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. North winds around
5 mph.
.THURSDAY...Mostly clear. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. North winds around 5 mph.
.FRIDAY THROUGH SUNDAY...Partly cloudy with showers and
thunderstorms likely. Lows in the mid 70s. Highs around 90. North
winds around 5 mph.
$$