
Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East
Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >
Hazardous Weather Conditions
Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)
Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.
Clear
73°F
23°C
| Humidity | 40% |
| Wind Speed | WSW 13 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 04 Sep 04:00 PM PDT |
Saint Helena CA
NOW until 9:00pm Fri

Coastal Flood Advisory
This Afternoon

High: 74 °F
Sunny
Tonight

Low: 48 °F
Patchy Fog
Saturday
High: 79 °F
Areas Fog
then SunnySaturday Night
Low: 49 °F
Mostly Clear
then Areas
FogSunday
High: 78 °F
Areas Fog
then SunnySunday Night
Low: 50 °F
Clear then
Patchy FogLabor Day
High: 86 °F
Patchy Fog
then SunnyMonday Night

Low: 55 °F
Mostly Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.51°N 122.46°W (Elev. 203 ft)



