410  
WUUS55 KBOU 302010  
SVRBOU  
COC013-014-019-047-059-302045-  
/O.NEW.KBOU.SV.W.0377.260830T2010Z-260830T2045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DENVER CO  
210 PM MDT SUN AUG 30 2026  
 
THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL CLEAR CREEK COUNTY IN CENTRAL COLORADO...  
EASTERN GILPIN COUNTY IN CENTRAL COLORADO...  
NORTHERN JEFFERSON COUNTY IN CENTRAL COLORADO...  
SOUTHWEST BOULDER AND SOUTHEAST BOULDER COUNTY IN NORTHEASTERN  
COLORADO...  
SOUTHWESTERN BROOMFIELD COUNTY IN NORTHEASTERN COLORADO...  
 
* UNTIL 245 PM MDT.  
 
* AT 210 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
NEAR CRISMAN TO OVER FLOYD HILL, OR ALONG A LINE FROM 29 MILES  
NORTHWEST OF DENVER TO 26 MILES WEST OF DENVER, MOVING EAST AT 35  
MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...WEATHER STATION REPORTED WIND GUSTS AROUND 60 MPH NEAR  
EMPIRE COLORADO.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
NORTHEASTERN LAKEWOOD, ARVADA, WESTMINSTER, BOULDER, WESTERN  
BROOMFIELD, WHEAT RIDGE, LAFAYETTE, GOLDEN, LOUISVILLE, ERIE,  
SUPERIOR, IDAHO SPRINGS, CENTRAL CITY, BLACK HAWK, ROCKY FLATS,  
ELDORADO SPRINGS, WHITE RANCH OPEN SPACE, PINECLIFFE AND CRISMAN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS.  
 
WIND DAMAGE WITH THESE STORMS WILL OCCUR BEFORE ANY RAIN OR  
LIGHTNING. DO NOT WAIT FOR THE SOUND OF THUNDER BEFORE TAKING COVER.  
SEEK SHELTER IMMEDIATELY INSIDE A STURDY STRUCTURE AND STAY AWAY FROM  
WINDOWS.  
 

 
 
LAT...LON 3973 10557 3992 10548 4008 10547 4006 10506  
4000 10506 4000 10505 3979 10505 3979 10507  
3978 10506 3978 10505 3971 10505  
PARTITION...708013 908013  
TIME...MOT...LOC 2008Z 281DEG 30KT 4000 10537 3991 10533 3972 10545  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
20  
 
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