520  
FXUS64 KOUN 221103  
AFDOUN  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE NORMAN OK  
603 AM CDT MON OCT 22 2018  
   
DISCUSSION
 
 

 
   
AVIATION
 
 
VFR CONDITIONS WITH ONLY SOME HIGH CLOUDS WILL PERSIST THROUGH  
THE PERIOD. SOUTH WINDS WILL EXCEED 12KTS DURING THE DAYTIME OVER  
WESTERN OKLAHOMA.  
 

 
   
PREV DISCUSSION
 
/ISSUED 430 AM CDT MON OCT 22 2018/  
 
DISCUSSION...  
A SHORT-WAVE UPPER RIDGE WILL KEEP MILD AND DRY WEATHER OVER  
OKLAHOMA INTO WEDNESDAY WHEN THE PATTERN CHANGES. A TROUGH OVER  
THE WESTERN U.S. IS SET TO APPROACH THE SOUTHERN PLAINS LATE  
TUESDAY AND TRANSLATE EAST OF OKLAHOMA ON THURSDAY. MODEST  
MOISTURE WITH THIS FEATURE IS EXPECTED TO RESULT IN RAINFALL OVER  
MOST AREAS OF OKLAHOMA ON WEDNESDAY. BOUNDARY LAYER MOISTURE WILL  
NOT BE HIGH, SO RAINFALL IS NOT EXPECTED TO BE HEAVY WITH THIS  
TRANSITORY FEATURE. STRONGER, NORTHWESTERLY FLOW WILL FOLLOW AT  
THE END OF THE WEEK THEN A FRONT MOVES SOUTH ON SATURDAY. HOWEVER,  
AS WITH THE LAST FRONT, THERE IS ALSO NO COLD AIR WITH THIS ONE  
SINCE THE SOURCE IS DOWNSLOPE AIR FROM THE CENTRAL U.S. ROCKIES.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
OKLAHOMA CITY OK 69 48 68 51 / 0 0 0 10  
HOBART OK 72 49 68 51 / 0 0 0 10  
WICHITA FALLS TX 70 49 69 53 / 0 0 0 10  
GAGE OK 76 47 68 49 / 0 0 10 10  
PONCA CITY OK 72 47 69 47 / 0 0 0 0  
DURANT OK 67 49 69 52 / 0 0 0 10  
 

 
   
OUN WATCHES/WARNINGS/ADVISORIES
 
 
OK...NONE.  
TX...NONE.  

 
 

 
 
23/09/09  
 
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