411  
WUUS55 KBOU 171811  
SVRBOU  
COC069-171845-  
/O.NEW.KBOU.SV.W.0159.250617T1811Z-250617T1845Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DENVER CO  
1211 PM MDT TUE JUN 17 2025  
 
THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN LARIMER COUNTY IN NORTH CENTRAL COLORADO...  
 
* UNTIL 1245 PM MDT.  
 
* AT 1211 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR GLEN HAVEN,  
OR 24 MILES WEST OF FORT COLLINS, MOVING EAST AT 10 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED. HAIL MAY ACCUMULATE ON  
ROADWAYS CAUSING HAZARDOUS TRAVEL. THERE IS ALSO  
FLASH FLOODING LIKELY OCCURRING IN THE SAME AREA OF  
THE CAMERON PEAK BURN SCAR.  
 
* LOCATIONS IMPACTED INCLUDE...  
GLEN HAVEN AND DRAKE.  
 
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 4046 10561 4057 10553 4059 10517 4037 10533  
TIME...MOT...LOC 1810Z 289DEG 8KT 4050 10551  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
SCHLATTER  
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