008  
WWUS85 KBOU 032008  
RFWBOU  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
208 PM MDT FRI APR 3 2026  
 
COZ238>251-040100-  
/O.CON.KBOU.FW.W.0031.000000T0000Z-260404T0100Z/  
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-  
208 PM MDT FRI APR 3 2026  
 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING  
FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR AND ALL  
OF NORTHEAST AND EAST CENTRAL COLORADO...  
 
* AFFECTED AREA...FIRE WEATHER ZONES 238, 239, 240, 241, 242,  
243, 244, 245, 246, 247, 248, 249, 250 AND 251.  
 
* TIMING...UNTIL 7 PM MDT THIS EVENING.  
 
* WINDS...NORTHWEST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 15 PERCENT.  
 
* IMPACTS...CONDITIONS WILL BE FAVORABLE FOR RAPID FIRE SPREAD.  
AVOID OUTDOOR BURNING AND ANY ACTIVITY THAT MAY PRODUCE A  
SPARK AND START A WILDFIRE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF  
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN  
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.  
 

 
 

 
 
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