Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until December 7, 03:00 PM PST

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Clear

66°F

19°C

Humidity	25%
Wind Speed	N 8 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	03 Dec 01:35 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE Napa Co. Airport CA

Coastal Flood Advisory December 3, 01:48pm until December 7, 03:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory December 3, 01:48pm until December 7, 03:00pm
NOW until 3:00pm Sun
Coastal Flood Advisory
This Afternoon
High: 61 °F
Mostly Sunny
Tonight
Low: 39 °F
Partly Cloudy
Thursday
High: 57 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 60 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
then Patchy
Fog
Saturday
High: 61 °F
Patchy Fog
then Sunny
Saturday Night
Low: 46 °F
Patchy Fog