918  
WWUS86 KEKA 111552  
RFWEKA  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
852 AM PDT THU JUN 11 2026  
 
CAZ420-111700-  
/O.EXP.KEKA.FW.W.0001.000000T0000Z-260611T1600Z/  
SOUTHERN LAKE INCLUDING COBB AND KONOCTI-  
852 AM PDT THU JUN 11 2026  
   
..RED FLAG WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING
 
 
LOW RH IS EXPECTED THIS AFTERNOON AND WINDS WILL CONTINUE TO  
DIMINISH.  
 

 
 
CAZ419-120000-  
/O.CON.KEKA.FW.W.0001.000000T0000Z-260612T0000Z/  
EASTERN LAKE INCLUDING CLEARLAKE AND MIDDLETOWN-  
852 AM PDT THU JUN 11 2026  
 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS  
AFTERNOON...  
 
* AFFECTED AREA...SOUTHEASTERN LAKE COUNTY.  
 
* WIND...NORTH TO NORTHEAST WINDS WILL DIMINISH IN THE AFTERNOON  
TO AROUND 10 TO 20 MPH.  
 
* HUMIDITY...THURSDAY AFTERNOON THE RH IS EXPECTED TO DROP TO 10  
TO 15 PERCENT.  
 
* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.  
 
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.  
 

 
 

 
 
HTTP://WEATHER.GOV/EUREKA  
 
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