363  
FNUS74 KLCH 261202  
FWSLCH  
 
SPOT FORECAST FOR SHEARWOOD RX...US FOREST SERVICE  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
702 AM CDT TUE MAR 26 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON MARCH 26.  
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
 
 
LIGHT (LESS THAN 5 MPH) NORTH TO NORTHEASTERLY WINDS THIS MORNING  
WILL INCREASE TO BETWEEN 5 AND 10 MPH BY THIS AFTERNOON AS A DRY,  
REINFORCING COLD FRONT MOVES ACROSS THE AREA. WINDS WILL SUBSIDE  
ONCE AGAIN SHORTLY AFTER SUNSET. OTHERWISE, SUNNY SKIES WILL PREVAIL  
WITH DEWPOINTS IN THE UPPER 40'S.  
 
   
TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........44 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH AROUND 5 MPH LATE IN  
THE MORNING.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH LATE IN  
THE MORNING.  
MIXING HEIGHT.......300-1800 FT AGL INCREASING TO 4500-4600 FT AGL.  
TRANSPORT WINDS.....NORTH 14 TO 17 MPH.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 4 4 4 5 5 5 4 4 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............55 58 61 64 66 68 69 70 70 69  
RH..............77 72 65 58 52 49 47 44 44 45  
20 FT WIND DIR..NE NE NE NE NE N N N N N  
20 FT WIND SPD..3 3 3 5 5 5 5 5 5 5  
20 FT WIND GUST.5 5 6 6 6 6 6 6 6 6  
EYE LVL WND DIR.NE NE NE NE NE N N N N N  
EYE LVL WND SPD.2 3 3 3 4 4 4 4 4 3  
EYE LVL WND GST.4 4 4 4 5 5 5 5 5 4  
MIX HGT (KFT)...1.0 1.8 2.6 3.1 3.5 4.0 4.2 4.4 4.6 4.5  
TRANSP WIND DIR.NE NE NE NE N N N N N N  
TRANSP WIND SPD.16 15 14 14 14 15 15 16 16 16  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........74 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......3000-4300 FT AGL DECREASING TO 200-1800 FT AGL  
IN THE LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....EAST 12 TO 16 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 2 2 1 1 1 0 0 0 0 0 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............67 64 60 58 56 55 54 53 52 51 51 50  
RH..............49 54 62 64 69 72 71 74 74 74 71 71  
20 FT WIND DIR..N N NE NE NE NE NE E E E E E  
20 FT WIND SPD..3 3 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.5 4 4  
EYE LVL WND DIR.N N NE NE NE NE NE E E E E E  
EYE LVL WND SPD.3 2 2 1 1 1 1 1 1 1 1 1  
EYE LVL WND GST.4 3 3 2 2 2 2 2 2 2 2 2  
MIX HGT (KFT)...4.3 4.1 3.0 1.8 0.7 0.5 0.4 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.N N N NE NE NE NE NE NE E E E  
TRANSP WIND SPD.16 16 16 15 15 14 14 13 12 12 12 13  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........29 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 2300-3700 FT AGL  
LATE IN THE MORNING.  
TRANSPORT WINDS.....EAST 6 TO 15 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........4 6 4 3 1 5 8 12 13 15 16 14  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 49 51 55 59 63 66 68 69 70 71 69  
RH..............71 71 66 57 49 43 37 34 32 31 29 33  
20 FT WIND DIR..E E E E E E E E E E E E  
20 FT WIND SPD..2 3 3 3 3 3 3 3 3 3 3 2  
20 FT WIND GUST.4 4 4 4 4 4 4 4 4 4 4 4  
EYE LVL WND DIR.E E E E E E E E E E E E  
EYE LVL WND SPD.2 2 2 2 2 2 2 2 2 2 2 2  
EYE LVL WND GST.3 3 3 3 3 3 3 3 3 3 3 3  
MIX HGT (KFT)...0.3 0.3 0.8 1.4 1.9 2.3 2.7 3.2 3.3 3.5 3.7 3.5  
TRANSP WIND DIR.E NE E E E E NE NE E E E E  
TRANSP WIND SPD.13 14 14 15 14 13 10 8 7 6 6 6  
 

 
FORECASTER...JONES  
REQUESTED BY...AFMO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1904493.0/LCH  
.DELDT 03/26/19  
.EMAIL MICHAELADAVIS@FS.FED.US  
 
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