923  
WWUS85 KBOU 312106  
SPSBOU  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DENVER CO  
306 PM MDT FRI JUL 31 2026  
 
COZ038-312130-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY CO-  
306 PM MDT FRI JUL 31 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN WELD COUNTY UNTIL  
330 PM MDT...  
 
AT 306 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 4  
MILES NORTHWEST OF NUNN, OR 19 MILES NORTHEAST OF FORT COLLINS,  
MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND HALF INCH SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
AULT, PIERCE, NUNN AND PURCELL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4075 10494 4085 10482 4069 10448 4058 10460  
4058 10474  
TIME...MOT...LOC 2106Z 307DEG 18KT 4076 10483  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...40 MPH  
 

 
 
MV  
 
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