241  
WWUS74 KOUN 211516  
NPWOUN  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORMAN OK  
1016 AM CDT FRI JUN 21 2019  
 
OKZ023-037-038-044-TXZ085-086-088>090-220000-  
/O.EXA.KOUN.HT.Y.0002.190621T1800Z-190622T0000Z/  
CADDO-TILLMAN-COMANCHE-COTTON-WILBARGER-WICHITA-BAYLOR-ARCHER-  
CLAY-  
INCLUDING THE CITIES OF ANADARKO, HINTON, FREDERICK, LAWTON,  
WALTERS, TEMPLE, VERNON, SHEPPARD AFB, WICHITA FALLS, SEYMOUR,  
ARCHER CITY, HOLLIDAY, LAKESIDE CITY, SCOTLAND, AND HENRIETTA  
1016 AM CDT FRI JUN 21 2019  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A HEAT  
ADVISORY, WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING.  
 
* HEAT INDEX VALUES...AROUND 110 DUE TO TEMPERATURES IN THE UPPER  
90S, AND DEWPOINTS IN THE LOWER TO MID 70S.  
 
* TIMING...AFTERNOON INTO EARLY EVENING.  
 
* IMPACTS...THE HEAT AND HUMIDITY MAY CAUSE HEAT STRESS DURING  
OUTDOOR EXERTION OR EXTENDED EXPOSURE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS  
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY  
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE  
POSSIBLE. DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED  
ROOM, STAY OUT OF THE SUN, AND CHECK UP ON RELATIVES AND  
NEIGHBORS. TAKE EXTRA PRECAUTIONS, IF YOU WORK OR SPEND TIME  
OUTSIDE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN  
POSSIBLE.  
 
ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED  
LOCATION. HEAT STROKE IS AN EMERGENCY, CALL 9 1 1.  
 

 
 

 
 
OKZ007-008-012-013-018>020-024>032-039>043-045>048-050>052-220000-  
/O.CON.KOUN.HT.Y.0002.190621T1800Z-190622T0000Z/  
GRANT-KAY-GARFIELD-NOBLE-KINGFISHER-LOGAN-PAYNE-CANADIAN-OKLAHOMA-  
LINCOLN-GRADY-MCCLAIN-CLEVELAND-POTTAWATOMIE-SEMINOLE-HUGHES-  
STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-JEFFERSON-CARTER-JOHNSTON-  
ATOKA-LOVE-MARSHALL-BRYAN-  
INCLUDING THE CITIES OF MEDFORD, POND CREEK, LAMONT, WAKITA,  
PONCA CITY, BLACKWELL, ENID, PERRY, KINGFISHER, HENNESSEY,  
OKARCHE, GUTHRIE, STILLWATER, YUKON, CONCHO, EL RENO, MUSTANG,  
OKLAHOMA CITY, CHANDLER, STROUD, PRAGUE, MEEKER, DAVENPORT,  
WELLSTON, CHICKASHA, TUTTLE, PURCELL, NEWCASTLE, BLANCHARD,  
NORMAN, MOORE, SHAWNEE, SEMINOLE, WEWOKA, HOLDENVILLE, WETUMKA,  
DUNCAN, PAULS VALLEY, LINDSAY, WYNNEWOOD, SULPHUR, DAVIS, ADA,  
COALGATE, WAURIKA, RINGLING, RYAN, ARDMORE, TISHOMINGO, ATOKA,  
MARIETTA, THACKERVILLE, MADILL, KINGSTON, AND DURANT  
1016 AM CDT FRI JUN 21 2019  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
* HEAT INDEX VALUES...UP TO 107 DUE TO TEMPERATURES IN THE LOWER  
TO MID 90S, AND DEWPOINTS IN THE MID 70S.  
 
* TIMING...AFTERNOON INTO EARLY EVENING.  
 
* IMPACTS...THE HEAT AND HUMIDITY MAY CAUSE HEAT STRESS DURING  
OUTDOOR EXERTION OR EXTENDED EXPOSURE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS  
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY  
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE  
POSSIBLE. DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED  
ROOM, STAY OUT OF THE SUN, AND CHECK UP ON RELATIVES AND  
NEIGHBORS. TAKE EXTRA PRECAUTIONS, IF YOU WORK OR SPEND TIME  
OUTSIDE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN  
POSSIBLE.  
 
ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED  
LOCATION. HEAT STROKE IS AN EMERGENCY, CALL 9 1 1.  
 

 
 

 
 
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