298  
WWUS86 KEKA 160755  
RFWEKA  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
1255 AM PDT FRI OCT 16 2026  
 
CAZ418>420-161800-  
/O.CON.KEKA.FW.W.0007.000000T0000Z-261016T1800Z/  
NORTHERN LAKE INCLUDING GRAVELLY VALLEY-  
EASTERN LAKE INCLUDING CLEARLAKE AND MIDDLETOWN-  
SOUTHERN LAKE INCLUDING COBB AND KONOCTI-  
1255 AM PDT FRI OCT 16 2026  
 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS  
MORNING...  
 
* AFFECTED AREA...FIRE WEATHER ZONES 418 INCLUDING LAKE  
PILLSBURY, 419 INCLUDING THE CITY OF CLEARLAKE, MIDDLETOWN,  
LOWER LAKE, AND INDIAN VALLEY RESERVOIR, AND 420 INCLUDING  
COBB AND MOUNT KONOCTI.  
 
* WIND...SUSTAINED WINDS OF 15 TO 25 MPH WITH GUSTS TO 35 MPH  
POSSIBLE IN EXPOSED AREAS.  
 
* HUMIDITY...LOW OVERNIGHT RECOVERIES OF 30-35% WILL DROP TO  
10- 20% THROUGH THE MORNING. VERY POOR RH RECOVERY INTO  
FRIDAY.  
 
* 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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