523  
WWUS76 KEKA 172153  
NPWEKA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
253 PM PDT MON MAR 17 2025  
 
CAZ110-111-113>115-181100-  
/O.CON.KEKA.FZ.W.0003.250318T1000Z-250318T1600Z/  
NORTHWESTERN MENDOCINO INTERIOR-NORTHEASTERN MENDOCINO INTERIOR-  
SOUTHEASTERN MENDOCINO INTERIOR-NORTHERN LAKE-SOUTHERN LAKE-  
INCLUDING HOPLAND, KNOBCONE CAMP, MIDDLETOWN, REDWOOD VALLEY,  
COVELO, LEGGET, TALMAGE, GRAVELLY VALLEY AIRPORT, UKIAH,  
CLEARLAKE PARK, LAKEPORT, HIDDEN VALLEY LAKE, CALPELLA, POTTER  
VALLEY, FINLEY, LAYTONVILLE, WILLITS, AND CLEARLAKE  
253 PM PDT MON MAR 17 2025  
   
..FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT TUESDAY  
 
* WHAT...SUB-FREEZING TEMPERATURES 26 TO 31 EXPECTED.  
 
* WHERE...LAKE COUNTY, NORTHERN MENDOCINO INTERIOR, AND SOUTHEASTERN  
MENDOCINO INTERIOR.  
 
* WHEN...FROM 3 AM TO 9 AM PDT TUESDAY.  
 
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER  
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR  
PLUMBING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
CAZ101-104-106-181100-  
/O.NEW.KEKA.WI.Y.0014.250319T1500Z-250320T0000Z/  
COASTAL DEL NORTE-SOUTHWESTERN HUMBOLDT-SOUTHERN HUMBOLDT  
INTERIOR-  
253 PM PDT MON MAR 17 2025  
   
..WIND ADVISORY IN EFFECT FROM 8 AM TO 5 PM PDT WEDNESDAY  
 
* WHAT...SOUTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH EXPECTED.  
 
* WHERE...SOUTHERN HUMBOLDT, AND DEL NORTE COAST.  
 
* WHEN...FROM 8 AM TO 5 PM PDT WEDNESDAY.  
 
* IMPACTS...WIND GUSTS WILL BE PARTICULARLY STRONG ALONG WINDWARD  
RIDGES AND EXPOSED COASTAL HEADLANDS. 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.  
 
 
 
 
 
CAZ109-112-181100-  
/O.CON.KEKA.FR.Y.0005.250318T1000Z-250318T1600Z/  
MENDOCINO COAST-SOUTHWESTERN MENDOCINO INTERIOR-  
INCLUDING COMPTCHE, PHILO, FORT BRAGG, YORKVILLE, ROCKPORT, POINT  
ARENA, AND BOONVILLE  
253 PM PDT MON MAR 17 2025  
   
..FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT TUESDAY  
 
* WHAT...TEMPERATURES AS LOW AS 33 WILL RESULT IN FROST FORMATION.  
 
* WHERE...MENDOCINO COAST AND SOUTHWESTERN MENDOCINO INTERIOR.  
 
* WHEN...FROM 3 AM TO 9 AM PDT TUESDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
FOR HAZARD AREAS SEE HTTPS://WWW.WRH.NOAA.GOV/MAP/?WFO=EKA  
 
JB  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page