918  
WWUS73 KABR 220142  
NPWABR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ABERDEEN SD  
842 PM CDT SAT JUN 21 2025  
 
MNZ039-046-SDZ006>008-011-018>023-221145-  
/O.EXP.KABR.HT.Y.0002.000000T0000Z-250622T0200Z/  
/O.CON.KABR.HT.Y.0003.250622T1800Z-250623T0000Z/  
TRAVERSE-BIG STONE-BROWN-MARSHALL-ROBERTS-DAY-SPINK-CLARK-  
CODINGTON-GRANT-HAMLIN-DEUEL-  
INCLUDING THE CITIES OF WHEATON, ORTONVILLE, CLEAR LAKE, HAYTI,  
WATERTOWN, WEBSTER, MILBANK, BRITTON, REDFIELD, CLARK, SISSETON,  
AND ABERDEEN  
842 PM CDT SAT JUN 21 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 7 PM CDT SUNDAY
 
   
..HEAT ADVISORY WILL EXPIRE AT 9 PM CDT THIS EVENING
 
 
* WHAT...HEAT INDEX VALUES UP TO 102 EXPECTED.  
 
* WHERE...PORTIONS OF WEST CENTRAL MINNESOTA AND NORTHEAST SOUTH  
DAKOTA.  
 
* WHEN...FROM 1 PM TO 7 PM CDT SUNDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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 WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 

 
 

 
 
SDZ017-036-037-048-051-220245-  
/O.EXP.KABR.HT.Y.0002.000000T0000Z-250622T0200Z/  
FAULK-HYDE-HAND-LYMAN-BUFFALO-  
INCLUDING THE CITIES OF FORT THOMPSON, KENNEBEC, FAULKTON,  
MILLER, AND HIGHMORE  
842 PM CDT SAT JUN 21 2025  
   
..HEAT ADVISORY WILL EXPIRE AT 9 PM CDT THIS EVENING
 
 
HEAT INDICES HAVE FALLEN BELOW 100 DEGREES IN THE PAST HOUR AND WILL  
CONTINUE TO FALL THIS EVENING.  
 

 
 
20  
 
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