Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until August 13, 02:00 AM PDT

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

63°F

17°C

Humidity	82%
Wind Speed	S 18 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	12 Aug 08:00 PM PDT

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 August 12, 08:18pm until August 13, 02:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory August 12, 08:18pm until August 13, 02:00am
NOW until 2:00am Thu
Coastal Flood Advisory
Tonight
Low: 60 °F
Increasing
Clouds
Thursday
High: 67 °F
Gradual
Clearing
Thursday Night
Low: 57 °F
Increasing
Clouds
Friday
High: 67 °F
Gradual
Clearing
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 70 °F
Partly Sunny
Saturday Night
Low: 55 °F
Partly Cloudy
Sunday
High: 72 °F
Partly Sunny