345  
FNUS74 KLCH 091001  
FWSLCH  
 
SPOT FORECAST FOR BU 363...US FOREST SERVICE  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
501 AM CDT THU APR 9 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 CDT ON APRIL 09.  
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  
 
ONGOING DROUGHT CONDITIONS ACROSS THE REGION WILL CONTINUE TO MAKE  
SMALLER FUELS AVAILABLE FOR BURNING, BUT STEADY EASTERLY TO  
SOUTHEASTERLY WINDS TODAY WILL KEEP MINIMUM RH VALUES ABOVE ANY  
CRITICAL BURN THRESHOLDS AS GULF MOISTURE CONTINUES TO INCREASE  
OVER THE AREA. AFTERNOON MINIMUM RH VALUES WILL BE AROUND 40  
PERCENT.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........41 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST UP TO 4 MPH IN THE  
LATE MORNING AND AFTERNOON.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 9 TO 15 MPH.  
MIXING HEIGHT (M)...122-1829 METERS AGL.  
TRANSPORT WINDS M/S.SOUTHEAST 4 TO 7 METERS/SECOND.  
 
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 16 6 13 20 28 25 38 30 30 40  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............57 59 63 69 73 76 78 80 81 81 82  
RH..............93 93 84 73 64 58 52 47 46 42 41  
20 FT WIND DIR..E E E SE SE SE SE E E E E  
20 FT WIND SPD..3 3 5 6 6 6 6 6 6 6 6  
20 FT WIND GUST.12 13 14 14 14 14 13 13 13 13 13  
EYE LVL WND DIR.E E E SE SE SE SE E E E E  
EYE LVL WND SPD.2 2 3 4 4 4 4 4 4 4 4  
EYE LVL WND GST.7 8 8 8 8 8 8 8 8 8 8  
MIX HGT (KFT)...0.4 0.5 1.4 2.5 3.4 4.1 4.8 5.5 6.0 5.9 4.6  
MIX HGT (KM)....0.1 0.2 0.4 0.8 1.0 1.2 1.5 1.7 1.8 1.8 1.4  
TRANSP WIND DIR.E E E SE SE SE SE SE SE SE E  
TRANSP WIND SPD.9 10 14 15 14 13 13 12 12 12 10  
TRANS WIND DIR..E E E SE SE SE SE SE SE SE E  
TRANS SPD (M/S).4 4 6 7 6 6 6 5 5 5 4  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
MIN TEMPERATURE.....AROUND 59.  
MAX HUMIDITY........97 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS UP TO 4 MPH EARLY IN THE  
EVENING BECOMING LIGHT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE  
EVENING BECOMING LIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 8 TO 15 MPH.  
MIXING HEIGHT (M)...122-1128 METERS AGL.  
TRANSPORT WINDS M/S.SOUTHEAST 4 TO 7 METERS/SECOND.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........33 29 40 42 46 28 12 13 21 18 17 25  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............80 78 75 72 70 69 67 65 64 61 61 61  
RH..............45 48 56 64 68 70 73 78 81 90 90 90  
20 FT WIND DIR..E SE SE SE SE SE SE SE SE SE SE E  
20 FT WIND SPD..6 5 5 3 3 3 3 3 2 2 2 2  
20 FT WIND GUST.13 13 13 13 13 13 13 12 10 10 9 9  
EYE LVL WND DIR.E SE SE SE SE SE SE SE SE SE SE E  
EYE LVL WND SPD.4 3 3 2 2 2 2 2 1 1 1 1  
EYE LVL WND GST.8 8 8 8 8 8 8 7 6 6 5 5  
MIX HGT (KFT)...3.7 0.6 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4  
MIX HGT (KM)....1.1 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.E SE E E SE SE SE S SE SE SE SE  
TRANSP WIND SPD.12 8 10 10 12 15 13 12 9 9 8 8  
TRANS WIND DIR..E SE E E SE SE SE S SE SE SE SE  
TRANS SPD (M/S).5 4 4 4 5 7 6 5 4 4 4 4  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........47 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST UP TO 4 MPH IN  
THE LATE MORNING AND AFTERNOON.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH EARLY IN THE MORNING  
BECOMING LIGHT, THEN BECOMING SOUTHEAST 5 TO 6  
MPH IN THE LATE MORNING AND AFTERNOON. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS  
IN THE AFTERNOON.  
MIXING HEIGHT.......5700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 7 TO 14 MPH.  
MIXING HEIGHT (M)...122-1737 METERS AGL.  
TRANSPORT WINDS M/S.SOUTHEAST 3 TO 6 METERS/SECOND.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........47 36 30 39 48 48 48 48 52 57 61 61  
WEATHER COV..... CHC CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH  
TEMP............59 60 61 65 70 74 78 80 82 82 82 81  
RH..............96 93 97 87 73 64 56 52 49 47 47 49  
20 FT WIND DIR..E E E E SE SE SE SE SE SE SE SE  
20 FT WIND SPD..2 2 2 3 5 5 6 6 6 6 6 5  
20 FT WIND GUST.9 9 10 12 13 13 12 12 10 12 12 12  
EYE LVL WND DIR.E E E E SE SE SE SE SE SE SE SE  
EYE LVL WND SPD.1 1 1 2 3 3 4 4 4 4 4 3  
EYE LVL WND GST.5 5 6 7 8 8 7 7 6 7 7 7  
MIX HGT (KFT)...0.4 0.4 0.7 1.5 2.6 3.6 4.6 5.2 5.7 5.7 5.2 3.8  
MIX HGT (KM)....0.1 0.1 0.2 0.5 0.8 1.1 1.4 1.6 1.7 1.7 1.6 1.2  
TRANSP WIND DIR.SE E SE SE SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.7 7 10 13 14 13 10 8 7 7 7 7  
TRANS WIND DIR..SE E SE SE SE SE SE SE SE SE SE SE  
TRANS SPD (M/S).3 3 4 6 6 6 4 4 3 3 3 3  
 
 
FORECASTER...SILAS  
REQUESTED BY...JASON FRENCH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609618.0/LCH  
.DELDT 04/09/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIAN.GIDCUMB@USDA.GOV,JASON.FRENCH@USDA.GOV  
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