172  
WWUS86 KEKA 192237  
RFWEKA  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
337 PM PDT SUN JUL 19 2026  
 
CAZ403-406-409>412-201600-  
/O.NEW.KEKA.FW.W.0004.260720T0400Z-260721T0100Z/  
NORTHEASTERN INTERIOR HUMBOLDT AND SOUTHWESTERN SISKIYOU  
INCLUDING ORLEANS-  
EASTERN INTERIOR HUMBOLDT INCLUDING WILLOW CREEK AND HOOPA-  
NORTHWESTERN TRINITY INCLUDING SALYER AND BIG BAR-  
NORTHEASTERN TRINITY INCLUDING TRINITY LAKE-  
EASTERN TRINITY INCLUDING WEAVERVILLE AND HAYFORK-  
SOUTHERN TRINITY INCLUDING RUTH LAKE AND THE YOLLA BOLLYS-  
337 PM PDT SUN JUL 19 2026  
 
...RED FLAG WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM PDT  
MONDAY...  
 
THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A RED FLAG  
WARNING, WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM PDT  
MONDAY.  
 
* AFFECTED AREA...INTERIOR HUMBOLDT COUNTY, TRINITY COUNTY, AND  
SOUTHWESTERN SISKIYOU COUNTY.  
 
* THUNDERSTORMS...ISOLATED DRY THUNDERSTORMS TONIGHT INTO MONDAY  
AFTERNOON. CONFIDENCE IS HIGHEST TONIGHT BUT SOME ACTIVITY MAY  
CONTINUE INTO THE AFTERNOON.  
 
* OUTFLOW WINDS...GUSTY AND ERRATIC OUTFLOW WINDS OF UP TO 30 MPH  
IS POSSIBLE.  
 
* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.  
OUTDOOR BURNING IS NOT RECOMMENDED.  
 
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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page