391  
FNUS74 KOUN 141932  
FWSOUN  
 
SPOT FORECAST FOR WICHITA COUNTY/LAZY J RD...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE NORMAN OK  
232 PM CDT TUE AUG 14 2018  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 CDT ON AUGUST 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (405) 325-3816 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
A BREEZY SOUTHWEST TO SOUTH WIND WILL CONTINUE THROUGH THE AFTERNOON  
WITH A DECREASE IN WIND SPEED BY EARLY TO MID EVENING. AN ISOLATED  
AFTERNOON THUNDERSTORM IS POSSIBLE BUT OVERALL RAIN CHANCES ARE RATHER  
LOW.  
 
   
THIS AFTERNOON
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
MAX TEMPERATURE.....AROUND 93.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 14 MPH.  
MIXING HEIGHT.......5700-6300 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 13 MPH.  
SMOKE DISPERSAL.....EXCELLENT (72500 KNOT-FT).  
 
TIME (CDT) 3 PM 5 PM  
SKY (%).........38 38  
WEATHER COV.....  
WEATHER TYPE....NONE NONE  
TSTM COV........  
TEMP............91 92  
RH..............49 47  
20 FT WIND DIR..S S  
20 FT WIND SPD..14 14  
20 FT WIND GUST.17 18  
MIX HGT (FT)....5700 6300  
TRANSPORT WIND..S 13 S 13  
VRATE KTFT/1000.73 75  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
PARTLY CLOUDY (45-55 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........87 PERCENT.  
WIND (20 FT)........SOUTH WINDS 9 TO 14 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......4000-5900 FT AGL DECREASING TO 0-1900 FT AGL IN  
THE LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....SOUTH AROUND 14 MPH INCREASING TO 22 TO 28 MPH  
EARLY IN THE EVENING, THEN DECREASING TO 13 TO  
15 MPH IN THE LATE EVENING AND OVERNIGHT.  
SMOKE DISPERSAL.....GOOD TO EXCELLENT (30000-71300 KNOT-FT)  
DECREASING TO POOR TO FAIR (0-15600 KNOT-FT) IN  
THE LATE EVENING AND OVERNIGHT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........38 50 50 58 59 50  
WEATHER COV..... CHANCE CHANCE CHANCE CHANCE CHANCE  
WEATHER TYPE....NONE RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........ CHANCE CHANCE CHANCE CHANCE CHANCE  
TEMP............91 88 84 81 79 77  
RH..............47 50 55 60 64 71  
20 FT WIND DIR..S S S S S S  
20 FT WIND SPD..14 14 10 10 10 10  
20 FT WIND GUST.18 17 13 13 13 13  
MIX HGT (FT)....5900 4000 100 BLW100 100 200  
TRANSPORT WIND..S 14 S 28 S 14 S 14 S 15 S 14  
VRATE KTFT/1000.71 46 16 0 2 2  
 

 
FORECASTER...THOREN  
REQUESTED BY...MIRA PETERS  
TYPE OF REQUEST...WILDFIRE  
.TAG 1814552.0/OUN  
.DELDT 08/14/18  
.EMAIL MERKELDISPATCH@TFS.TAMU.EDU  
 
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