217  
WWUS76 KEKA 211300  
NPWEKA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
500 AM PST SUN DEC 21 2025  
 
CAZ109>111-113-212000-  
/O.EXT.KEKA.WI.Y.0025.000000T0000Z-251221T2000Z/  
MENDOCINO COAST-NORTHWESTERN MENDOCINO INTERIOR-NORTHEASTERN  
MENDOCINO INTERIOR-SOUTHEASTERN MENDOCINO INTERIOR-  
INCLUDING ROCKPORT AND FORT BRAGG  
500 AM PST SUN DEC 21 2025  
   
..WIND ADVISORY NOW IN EFFECT UNTIL NOON PST TODAY
 
 
* WHAT...SOUTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.  
 
* WHERE...MENDOCINO COUNTY  
 
* WHEN...UNTIL NOON PST TODAY.  
 
* IMPACTS...WIND GUSTS WILL BE PARTICULARLY STRONG ALONG WINDWARD  
RIDGES AND EXPOSED COASTAL HEADLANDS. THERE IS AN INCREASED RISK OF  
TREE BRANCHES AND OTHER DEBRIS ON ROADWAYS. GUSTY WINDS WILL BLOW  
AROUND UNSECURED OBJECTS. TREE LIMBS COULD BE BLOWN DOWN AND A FEW  
POWER OUTAGES MAY RESULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION.  
 

 
 

 
 
CAZ104-106-211800-  
/O.CON.KEKA.WI.Y.0025.000000T0000Z-251221T1800Z/  
SOUTHWESTERN HUMBOLDT-SOUTHERN HUMBOLDT INTERIOR-  
INCLUDING PETROLIA  
500 AM PST SUN DEC 21 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING
 
 
* WHAT...SOUTH WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH EXPECTED.  
 
* WHERE...SOUTHERN HUMBOLDT.  
 
* WHEN...UNTIL 10 AM PST THIS MORNING.  
 
* IMPACTS...WIND GUSTS WILL BE PARTICULARLY STRONG ALONG WINDWARD  
RIDGES AND EXPOSED COASTAL HEADLANDS. THERE IS AN INCREASED RISK OF  
TREE BRANCHES AND OTHER DEBRIS ON ROADWAYS. GUSTY WINDS WILL BLOW  
AROUND UNSECURED OBJECTS. TREE LIMBS COULD BE BLOWN DOWN AND A FEW  
POWER OUTAGES MAY RESULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION.  
 
SECURE OUTDOOR OBJECTS.  
 

 
 

 
 
CAZ114-115-212000-  
/O.CON.KEKA.WI.Y.0025.000000T0000Z-251221T2000Z/  
NORTHERN LAKE-SOUTHERN LAKE-  
INCLUDING KNOBCONE CAMP  
500 AM PST SUN DEC 21 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY
 
 
* WHAT...SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 60 MPH.  
 
* WHERE...LAKE COUNTY, MAINLY OVER THE HIGHER TERRAIN.  
 
* WHEN...UNTIL NOON PST TODAY.  
 
* IMPACTS...WIND GUSTS WILL BE PARTICULARLY STRONG ALONG WINDWARD  
RIDGES. GUSTY WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE LIMBS  
COULD BE BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION.  
 

 
 

 
 
FOR HAZARD AREAS SEE HTTPS://WWW.WRH.NOAA.GOV/MAP/?WFO=EKA  
 
JB  
 
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