Spot Forecast
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
822
FNUS74 KLCH 122259
FWSLCH
Spot Forecast for Gray WF...DOI WFS Subine
National Weather Service Lake Charles LA
559 PM CDT Sat Sep 12 2026
Forecast is based on forecast start time of 1800 CDT on September 12.
If conditions become unrepresentative...contact the National Weather
Service.
Please contact our office at (337) 477-5285, if you have questions
or concerns with this forecast.
.DISCUSSION...
Convection has largely come to an end for the evening across south
LA, while warm and humid conditions continue. High pressure
builds into the region from Sunday through the start of the week.
The chance of afternoon seabreeze storms will diminish each day
from Sunday onward with the developing upper high. Outside of
storms, expect hot and very humid daytime conditions.
.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent). Slight chance of
showers and thunderstorms early in the evening.
Min temperature.....Around 78.
Max humidity........97 percent.
Eye level winds.....South winds up to 5 mph decreasing to around 3
mph late in the evening, then becoming light
late in the evening.
Wind (20 ft)........South winds 5 to 6 mph early in the evening
becoming light, then becoming south around 5
mph late in the evening becoming light. Gusty
and erratic winds expected near thunderstorms
early in the evening.
Mixing height.......400 ft AGL.
Mixing height (m)...122-457 meters AGL.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........36 40 32 31 23 9 6 7 13 7 32 17
Weather cov.....SCH
Weather type....RW
Tstm cov........SCH
Temp............87 84 83 82 82 81 81 81 81 81 80 80
RH..............77 85 88 91 91 94 94 91 91 91 91 91
20 FT wind dir..S S S S S S S S S S SW W
20 FT wind spd..6 6 5 3 3 5 3 3 3 2 2 1
20 FT wind gust.14 13 13 10 10 9 8 8 7 6 6 5
Eye lvl wnd dir.S S S S S S S S S S S W
Eye lvl wnd spd.5 5 4 3 3 2 2 2 2 2 2 1
Eye lvl wnd gst.8 8 8 6 6 5 5 5 4 4 4 3
Mix hgt (kft)...1.5 1.0 0.7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Mix hgt (km)....0.5 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
.SUNDAY...
Sky/weather.........Mostly sunny (20-30 percent). Slight chance of
showers and thunderstorms late in the morning.
Chance of showers and thunderstorms early in
the afternoon.
Max temperature.....Around 90.
Min humidity........73 percent.
Eye level winds.....Light winds becoming south around 3 mph in the
afternoon.
Wind (20 ft)........Light winds becoming south around 5 mph in the
afternoon. Gusty and erratic winds expected
near thunderstorms in the late morning and
early afternoon.
Mixing height.......3200 ft AGL.
Mixing height (m)...122-975 meters AGL.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........31 30 11 16 9 24 26 29 25 42 39 32
Weather cov..... SCH SCH SCH CHC CHC CHC
Weather type.... RW RW RW RW RW RW
Tstm cov........ SCH SCH SCH CHC CHC CHC
Temp............80 79 81 83 86 87 87 88 88 89 88 88
RH..............91 94 97 94 85 82 80 75 75 73 75 75
20 FT wind dir..N NE E S SW S SW S S S S S
20 FT wind spd..0 2 1 1 2 3 3 5 5 5 5 5
20 FT wind gust.5 5 3 5 6 7 7 8 8 8 8 8
Eye lvl wnd dir.SE SE E S SW S SW S S S S S
Eye lvl wnd spd.1 2 1 1 1 2 2 3 3 3 3 3
Eye lvl wnd gst.3 3 2 3 4 4 4 5 5 5 5 5
Mix hgt (kft)...0.4 0.4 0.7 1.5 2.8 3.0 3.0 3.2 3.1 3.0 2.7 2.3
Mix hgt (km)....0.1 0.1 0.2 0.5 0.9 0.9 0.9 1.0 0.9 0.9 0.8 0.7
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 78.
Max humidity........97 percent.
Eye level winds.....South winds around 3 mph early in the evening
becoming light.
Wind (20 ft)........South winds around 5 mph early in the evening
becoming light.
Mixing height.......400 ft AGL.
Mixing height (m)...122-427 meters AGL.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........30 27 48 48 36 27 26 20 17 12 16 13
Weather cov.....
Weather type....
Tstm cov........
Temp............87 85 83 82 82 81 81 81 81 81 80 80
RH..............77 82 88 88 88 91 91 91 91 91 94 91
20 FT wind dir..S S S S S S S S S S S SE
20 FT wind spd..5 3 3 3 3 3 2 2 1 1 1 1
20 FT wind gust.9 9 8 7 7 6 6 5 5 3 3 2
Eye lvl wnd dir.S S S S S S S S S S S SE
Eye lvl wnd spd.3 2 2 2 2 2 1 1 1 1 1 1
Eye lvl wnd gst.5 5 5 4 4 4 4 3 3 2 2
Mix hgt (kft)...1.4 1.0 0.7 0.4 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4
Mix hgt (km)....0.4 0.3 0.2 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
.MONDAY...
Sky/weather.........Sunny (10-20 percent). Chance of showers and
thunderstorms in the afternoon.
Max temperature.....Around 90.
Min humidity........68 percent.
Eye level winds.....Light winds becoming south up to 4 mph late in
the afternoon.
Wind (20 ft)........Light winds becoming south 5 to 6 mph late in
the afternoon. Gusty and erratic winds expected
near thunderstorms in the afternoon.
Mixing height.......4200 ft AGL.
Mixing height (m)...122-1280 meters AGL.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........14 22 5 7 9 14 20 25 24 23 22 19
Weather cov..... CHC CHC CHC CHC CHC
Weather type.... RW RW RW RW RW
Tstm cov........ CHC CHC CHC CHC CHC
Temp............80 78 80 83 86 87 88 88 89 90 90 89
RH..............91 97 97 91 82 77 75 72 70 68 68 70
20 FT wind dir..N N N N S S S S S S S S
20 FT wind spd..0 0 0 0 1 2 2 3 5 6 6 6
20 FT wind gust.2 2 2 2 3 5 6 7 8 9 10 10
Eye lvl wnd dir.N N N N S S S S S S S S
Eye lvl wnd spd.0 0 0 0 1 1 1 2 3 4 4 4
Eye lvl wnd gst.1 1 1 1 2 3 4 4 5 5 6 6
Mix hgt (kft)...0.4 0.4 0.8 1.6 2.6 3.4 3.9 4.2 4.0 3.5 2.9 2.4
Mix hgt (km)....0.1 0.1 0.2 0.5 0.8 1.0 1.2 1.3 1.2 1.1 0.9 0.7
$$
Forecaster...DENSON
Requested by...Aaron Radford
Type of request...WILDFIRE
.TAG 2621737.0/LCH
.DELDT 09/12/26
.FormatterVersion 2.0.0
.EMAIL Aaron_Radford@fws.gov