
Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley
A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >
Hazardous Weather Conditions
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
76°F
24°C
| Humidity | 46% |
| Wind Speed | S 6 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Mar 02:54 PM PDT |
Sonoma CA
Tonight

Low: 54 °F
Partly Cloudy
Monday

High: 88 °F
Sunny
Monday Night

Low: 56 °F
Clear
Tuesday

High: 90 °F
Sunny
Tuesday Night

Low: 57 °F
Clear
Wednesday

High: 90 °F
Sunny
Wednesday Night

Low: 58 °F
Clear
Thursday

High: 90 °F
Sunny
Thursday Night

Low: 58 °F
Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.29°N 122.46°W (Elev. 72 ft)



