714  
FNUS54 KLCH 220950  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS  
AND SOUTHWEST AND CENTRAL LOUISIANA FOR LOUISIANA  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
350 AM CST SUN NOV 22 2009  
   
DISCUSSION  
 
DRY WEATHER...WITH LIGHT WINDS AND NEAR OR ABOVE NORMAL TEMPERATURES  
WILL PREVAIL FOR THE NEXT COUPLE OF DAYS AS HIGH PRESSURE SETTLES  
OVER THE REGION. SMALL RAIN CHANCES WILL RETURN ON TUESDAY WITH A  
COLD FRONT THAT IS FORECAST TO MOVE THROUGH THE REGION.  
 
LAZ027>033-TXZ180>182-201-222230-  
VERNON-RAPIDES-AVOYELLES-BEAUREGARD-ALLEN-EVANGELINE-ST. LANDRY-  
TYLER-JASPER-NEWTON-HARDIN-  
350 AM CST SUN NOV 22 2009  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 66 (+9) 43 (-4) 73  
RH % (24H TREND) 55 (-26) 100 (0) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1287 70 1320  
MIXING HGT(FT-AGL/MSL)4221 230 4330  
TRANSPORT WND (M/S) NW 3 SW 2 SW 3  
TRANSPORT WND (MPH) NW 6 SW 5 SW 7  
CATEGORY DAY 2 1 2  
DISPERSION FAIR POOR FAIR  
LAL NO TSTMS NO TSTMS NO TSTMS  
VENT RATE (M/S-M) 3861 140 3960  
KEETCH-BYRAM <200 <200 <200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN  
THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
LAZ041>045-051>055-TXZ215-216-222230-  
CALCASIEU-JEFFERSON DAVIS-ACADIA-LAFAYETTE-UPPER ST. MARTIN-  
CAMERON-VERMILION-IBERIA-ST. MARY-LOWER ST. MARTIN-JEFFERSON-  
ORANGE-  
350 AM CST SUN NOV 22 2009  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 66 (+6) 44 (-6) 72  
RH % (24H TREND) 57 (-23) 100 (0) 54  
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1144 69 1265  
MIXING HGT(FT-AGL/MSL)3754 226 4149  
TRANSPORT WND (M/S) NW 4 S 1 S 2  
TRANSPORT WND (MPH) NW 8 S 2 S 5  
CATEGORY DAY 3 1 2  
DISPERSION GOOD POOR FAIR  
LAL NO TSTMS NO TSTMS NO TSTMS  
VENT RATE (M/S-M) 4576 69 2530  
KEETCH-BYRAM <200 <200 <200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
TUESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
13  
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