769  
WWUS76 KHNX 071433  
NPWHNX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HANFORD CA  
633 AM PST SUN DEC 7 2025  
 
CAZ300-071900-  
/O.CON.KHNX.FG.Y.0037.000000T0000Z-251207T1900Z/  
WEST SIDE MOUNTAINS NORTH OF 198-  
INCLUDING THE CITIES OF SAN LUIS RESERVOIR  
633 AM PST SUN DEC 7 2025  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS  
MORNING...  
 
* WHAT...VISIBILITY DOWN TO QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...WEST SIDE MOUNTAINS NORTH OF 198.  
 
* WHEN...UNTIL 11 AM PST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
CAZ335-071900-  
/O.CON.KHNX.FG.Y.0037.000000T0000Z-251207T1900Z/  
GRAPEVINE-  
INCLUDING THE CITIES OF GRAPEVINE AND LEBEC  
633 AM PST SUN DEC 7 2025  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS  
MORNING...  
 
* WHAT...VISIBILITY DOWN TO QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...GRAPEVINE.  
 
* WHEN...UNTIL 11 AM PST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
EW  
 
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