062  
FNUS74 KSHV 191220  
FWSSHV  
 
SPOT FORECAST FOR CAT C-30...US FOREST SERVICE  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
720 AM CDT WED JUN 19 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 CDT ON JUNE 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (318) 631-3669 EXT. 241, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
SHOWERS AND THUNDERSTORMS WILL INCREASE THROUGH TODAY AS AN UPPER  
LEVEL DISTURBANCE TRANSITIONS EASTWARD ACROSS THE REGION. STRONG  
TO SEVERE STORMS WILL BE POSSIBLE THROUGH TONIGHT AS AFTERNOON  
HEATING WILL HELP FUEL ADDITIONAL STORM DEVELOPMENT. PREVAILING  
SOUTHERLY WINDS WILL VARY IN AREAS OF SHOWERS AND THUNDERSTORMS.  
MINIMUM RH VALUES WILL RANGE FROM AROUND 50-60 PERCENT THROUGH THE  
REMAINDER OF THE WEEK AS RAIN CHANCES GRADUALLY DECREASE THURSDAY  
INTO FRIDAY.  
   
REST OF TODAY
 
 
TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM  
SKY (%).........40 49 49 41 40 37  
WEATHER COV..... S CHC S CHC S CHC  
WEATHER TYPE....NONE NONE NONE RNSHWR RNSHWR RNSHWR  
TSTM COV........ S CHC S CHC S CHC  
CWR.............10 10 10 20 20 20  
TEMP............75 81 88 92 93 92  
RH..............90 80 63 56 54 56  
20 FT WIND......SW 4 SW 6 SW 7 SW 7 SW 7 SW 7  
20 FT WIND GUST. 10 10 8 10  
MIX HGT (KFT)...0.4 0.4 2.9 5.1 5.1 5.7  
MIX HGT (M).....120 120 880 1550 1550 1740  
TRANSPORT WIND..W 7 W 7 W 7 SW 10 SW 10 SW 10  
TRAN WIND (M/S).W 3 W 3 W 3 SW 4 SW 4 SW 4  
   
TONIGHT
 
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........32 32 38 60 71 80  
WEATHER COV.....S CHC CHANCE CHANCE CHANCE CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........S CHC CHANCE CHANCE CHANCE CHANCE CHANCE  
CWR.............20 30 30 30 50 50  
TEMP............91 86 81 78 76 75  
RH..............58 70 82 88 90 94  
20 FT WIND......S 7 S 7 S 7 S 8 S 6 S 6  
20 FT WIND GUST.8 10 10 10  
MIX HGT (KFT)...5.7 1.8 0.5 0.5 0.2 0.2  
MIX HGT (M).....1740 550 150 150 60 60  
TRANSPORT WIND..SW 10 SW 10 SW 10 SW 10 SW 12 SW 12  
TRAN WIND (M/S).SW 4 SW 4 SW 4 SW 4 SW 5 SW 5  
   
THURSDAY
 
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........75 68 53 45 40 36  
WEATHER COV.....CHANCE S CHC S CHC S CHC  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR NONE NONE  
TSTM COV........CHANCE S CHC S CHC S CHC  
CWR.............50 20 20 20 10 10  
TEMP............74 77 83 89 93 94  
RH..............100 90 74 61 54 53  
20 FT WIND......S 6 S 6 S 7 SW 7 SW 7 SW 7  
20 FT WIND GUST. 10 10 10 10  
MIX HGT (KFT)...0.2 1.0 3.2 3.2 4.3 5.2  
MIX HGT (M).....60 300 980 980 1310 1580  
TRANSPORT WIND..SW 12 SW 13 SW 13 SW 13 SW 16 SW 16  
TRAN WIND (M/S).SW 5 SW 6 SW 6 SW 6 SW 7 SW 7  
 

 
FORECASTER...HEMINGWAY  
REQUESTED BY...BRIAN GIDCUMB  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1911070.0/SHV  
.DELDT 06/19/19  
.FORMATTERVERSION 1.0.26  
.EMAIL BRIAN.GIDCUMB@USDA.GOV  
 
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