Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.125833°NLon: 123.073333°WElev: 3355ft.

NA

53°F

12°C

Humidity 44%
Wind Speed NW 20 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 23 Apr 02:01 AM PDT
Extended Forecast for

12 Miles NE Lakeport CA

  • Overnight

    Overnight: Mostly clear, with a low around 47. North northwest wind around 6 mph.

    Mostly Clear

    Low: 47 °F

  • Friday

    Friday: Mostly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning.

    Mostly Sunny

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 40. West wind around 14 mph.

    Mostly Cloudy

    Low: 40 °F

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 48. West southwest wind 11 to 13 mph.

    Slight Chance
    Rain

    High: 48 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain before 11pm, then snow likely.  Cloudy, with a low around 38. West southwest wind 7 to 14 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Snow Likely

    Low: 38 °F

  • Sunday

    Sunday: Snow showers before 11am, then rain and snow showers.  High near 40. South southwest wind 9 to 11 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow

    High: 40 °F

  • Sunday
    Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a slight chance of snow showers.  Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

    Low: 32 °F

  • Monday

    Monday: A slight chance of rain and snow showers after 11am.  Mostly sunny, with a high near 48.

    Slight Chance
    Rain/Snow

    High: 48 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 47. North northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning.
Friday Night
Mostly cloudy, with a low around 40. West wind around 14 mph.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 48. West southwest wind 11 to 13 mph.
Saturday Night
A slight chance of rain before 11pm, then snow likely. Cloudy, with a low around 38. West southwest wind 7 to 14 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Snow showers before 11am, then rain and snow showers. High near 40. South southwest wind 9 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow showers after 11am. Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
12 Miles NE Lakeport CA
 39.18°N 122.78°W (Elev. 4318 ft)
3:18 pm PDT Apr 22, 2021
2am PDT Apr 23, 2021-6pm PDT Apr 29, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database