270  
WWUS73 KABR 222103  
NPWABR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE ABERDEEN SD  
403 PM CDT TUE JUL 22 2025  
 
SDZ015>020-022-033>035-222215-  
/O.CAN.KABR.HT.Y.0007.000000T0000Z-250723T0100Z/  
DEWEY-POTTER-FAULK-SPINK-CLARK-CODINGTON-HAMLIN-STANLEY-SULLY-  
HUGHES-  
INCLUDING THE CITIES OF PIERRE, WATERTOWN, CLARK, ISABEL, FORT  
PIERRE, GETTYSBURG, ONIDA, FAULKTON, HAYTI, AND REDFIELD  
403 PM CDT TUE JUL 22 2025 /303 PM MDT TUE JUL 22 2025/  
   
..HEAT ADVISORY IS CANCELLED
 
 
THICK CLOUD COVER AND RAIN HAVE LIMITED DAYTIME HEATING. AS A  
RESULT, THE HEAT ADVISORY IS CANCELLED.  
 

 
 
MNZ046-SDZ021-023-230100-  
/O.CON.KABR.HT.Y.0007.000000T0000Z-250723T0100Z/  
BIG STONE-GRANT-DEUEL-  
INCLUDING THE CITIES OF MILBANK, CLEAR LAKE, AND ORTONVILLE  
403 PM CDT TUE JUL 22 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
* WHAT...HEAT INDEX VALUES UP TO 100.  
 
* WHERE...IN MINNESOTA, BIG STONE COUNTY. IN SOUTH DAKOTA, DEUEL AND  
GRANT COUNTIES.  
 
* WHEN...UNTIL 8 PM CDT THIS EVENING.  
 
* 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.  
 

 
 

 
 
SDZ036-037-230100-  
/O.CON.KABR.HT.Y.0007.000000T0000Z-250723T0100Z/  
HYDE-HAND-  
INCLUDING THE CITIES OF HIGHMORE AND MILLER  
403 PM CDT TUE JUL 22 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
* WHAT...HEAT INDEX VALUES UP TO 100.  
 
* WHERE...HAND AND HYDE COUNTIES.  
 
* WHEN...UNTIL 8 PM CDT THIS EVENING.  
 
* 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.  
 

 
 

 
 
SDZ045-048-051-230100-  
/O.CON.KABR.HT.Y.0007.000000T0000Z-250723T0100Z/  
JONES-LYMAN-BUFFALO-  
INCLUDING THE CITIES OF FORT THOMPSON, MURDO, AND KENNEBEC  
403 PM CDT TUE JUL 22 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
* WHAT...HEAT INDEX VALUES UP TO 100.  
 
* WHERE...BUFFALO, JONES, AND LYMAN COUNTIES.  
 
* WHEN...UNTIL 8 PM CDT THIS EVENING.  
 
* 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.  
 

 
 

 
 
06  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page