105  
FLUS45 KBOU 251626  
HWOBOU  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1026 AM MDT THU APR 25 2024  
 
COZ030>051-261630-  
JACKSON COUNTY BELOW 9000 FEET-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/  
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE  
9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR  
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-  
1026 AM MDT THU APR 25 2024  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL  
COLORADO.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
A COUPLE SEVERE THUNDERSTORMS WILL BE POSSIBLE OVER THE NORTHEAST  
PLAINS LATE THIS AFTERNOON THROUGH THE EVENING. THE MAIN RISK IS  
ALONG AND EAST OF A LINE FROM STERLING TO AKRON, ALTHOUGH THERE IS  
SOME RISK AS FAR WEST AS FORT MORGAN AND EASTERN WELD COUNTY. THE  
MAIN THREAT IS LARGE HAIL, BUT AN ISOLATED TORNADO OR TWO IS ALSO  
POSSIBLE.  
 
SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS CAN BE EXPECTED  
ALONG THE I-25 CORRIDOR THIS LATER THIS AFTERNOON INTO TONIGHT,  
WHILE SNOW SHOWERS BECOME MORE WIDESPREAD IN THE MOUNTAINS. 2 TO 5  
INCHES OF SNOW CAN BE EXPECTED IN THE MOUNTAINS BY FRIDAY  
MORNING, WITH SOME SLUSHY OR SNOW COVERED ROADS MAINLY OVER THE  
HIGHER MOUNTAIN PASSES TONIGHT.  
 
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY  
 
IT WILL BE COOL AND UNSETTLED THROUGH SUNDAY, AS PRECIPITATION IS  
EXPECTED TO BECOME WIDESPREAD ACROSS NORTHEAST COLORADO. THERE IS  
POTENTIAL FOR MODERATE TO HEAVY SNOW IN THE MOUNTAINS, HEAVIEST  
LATE FRIDAY NIGHT THROUGH MIDDAY SUNDAY. TRAVEL INTO THE HIGH  
COUNTRY WILL LIKELY BE DIFFICULT, SO BE PREPARED TO HAZARDOUS  
TRAVEL THIS WEEKEND. ACROSS THE PLAINS, WIDESPREAD RAIN SHOWERS  
WITH SOME EMBEDDED THUNDERSTORM CAN BE EXPECTED ON SATURDAY. DRIER  
AND WARMER WEATHER WILL RETURN EARLY NEXT WEEK.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL LIKELY BE REQUIRED OVER THE NORTHEAST  
PLAINS AFTER 2 PM THIS AFTERNOON.  
 

 
 
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