796  
WUUS55 KBOU 282305  
SVRBOU  
COC075-087-121-123-282330-  
/O.NEW.KBOU.SV.W.0349.250828T2305Z-250828T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DENVER CO  
505 PM MDT THU AUG 28 2025  
 
THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN LOGAN COUNTY IN NORTHEASTERN COLORADO...  
NORTHEASTERN MORGAN COUNTY IN NORTHEASTERN COLORADO...  
NORTH CENTRAL WASHINGTON COUNTY IN NORTHEASTERN COLORADO...  
EASTERN WELD COUNTY IN NORTHEASTERN COLORADO...  
 
* UNTIL 530 PM MDT.  
 
* AT 505 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR STONEHAM, OR  
23 MILES WEST OF STERLING, MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
MERINO, HILLROSE, WILLARD, SNYDER, PREWITT RESERVOIR, STONEHAM,  
ATWOOD, MESSEX AND UNION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING LARGE HAIL.  
 

 
 
LAT...LON 4058 10381 4068 10365 4051 10319 4026 10357  
TIME...MOT...LOC 2305Z 312DEG 21KT 4060 10364  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
IDEKER  
 
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