368  
WGUS85 KBOU 260122  
FLSBOU  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE DENVER CO  
722 PM MDT WED JUN 25 2025  
 
COC001-013-014-260315-  
/O.NEW.KBOU.FA.Y.0022.250626T0122Z-250626T0315Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ADAMS CO-BOULDER CO-BROOMFIELD CO-  
722 PM MDT WED JUN 25 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 915 PM MDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST COLORADO, INCLUDING THE FOLLOWING  
COUNTIES, NORTHWESTERN ADAMS, FAR SOUTHEAST BOULDER, AND  
BROOMFIELD COUNTIES.  
 
* WHEN...UNTIL 915 PM MDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
SOME LOW-WATER CROSSINGS MAY BECOME IMPASSABLE.  
 
* ADDITIONAL DETAILS...  
 
- AT 720 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. UP TO 0.5 INCHES OF RAIN HAVE  
FALLEN.  
 
- ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1.5 INCHES ARE  
EXPECTED OVER THE AREA IN 30 MINUTES OR LESS. THIS ADDITIONAL  
RAIN WILL RESULT IN MINOR FLOODING.  
 
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
THORNTON, NORTHEASTERN WESTMINSTER, BROOMFIELD, NORTHERN  
COMMERCE CITY, NORTHERN NORTHGLENN, BRIGHTON, TODD CREEK AND  
HENDERSON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE MINOR FLOODING OF  
SMALL CREEKS AND STREAMS, HIGHWAYS, STREETS, UNDERPASSES, DRAINAGE  
AREAS AND OTHER LOW LYING SPOTS.  
 
 
 
LAT...LON 3994 10513 3997 10513 3999 10505 4000 10505  
4000 10481 3990 10485 3991 10505 3991 10513  
 
 
 
BARJENBRUCH  
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