DENSE FOG ADVISORY,
UNTIL 9 AM (5/8) THIS MORNING

Visibility one quarter mile or less in dense fog.

WHERE: North SF Bay Interior Valleys. #California

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.

#Fog #FogAdvisory #CAwx #CaliforniaWeather #SFBay #NorCalWx

https://forecast.weather.gov/showsigwx.php?warnzone=CAZ506&warncounty=CAC055&firewxzone=CAZ506&local_place1=Napa%20CA&product1=Dense+Fog+Advisory&lat=38.2991&lon=-122.2854

DENSE FOG ADVISORY
UNTIL 9 AM PDT THIS MORNING (4/21).

Visibility less than one mile in dense fog.

WHERE: North SF Bay Interior Valleys. #California

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.

#Fog #FogAdvisory #CAwx #CaliforniaWeather #SFBay #NorCalWx

Karl the fog ate Napa Valley floor, but it is bright and sunny on the peaks.

Seen from the Rutherford ALERTCalifornia fire cam. Elevation is 1040 feet.

#FogAdvisory #Napa #NapaValley #NapaCounty #California

https://cameras.alertcalifornia.org/?pos=38.4872_-122.3462_11&id=Axis-Rutherford

DENSE FOG ADVISORY
UNTIL 10 AM THIS MORN (1/6)

Visibility 1/4 mile or less in dense fog.

WHERE: #Marin Hills, Coastal North SF Bay, #PointReyes National Seashore & North Bay Interior Valleys. #SFBay #California

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.
*Patchy dense fog will result in sudden changes in visibility.
*Visibility at times will fall below one-quarter of a mile.
*Use your low beam headlights, slow down & be prepared for periods of hazardous driving conditions.

#FogAdvisory #NorCalWx #CAwx #CaliforniaWeather

https://forecast.weather.gov/showsigwx.php?warnzone=CAZ506&warncounty=CAC055&firewxzone=CAZ506&local_place1=Napa%20CA&product1=Dense+Fog+Advisory&lat=38.2991&lon=-122.2854