Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

TPZ1261-Walker (LIB06)

Lat: 38.53392°NLon: 119.50416°WElev: 5484.0ft.

NA

89°F

32°C

Humidity 19%
Wind Speed NNE 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index85°F (29°C)
Last update 17 Jun 04:10 PM PDT
Extended Forecast for

7 Miles NW Devils Gate Summit CA

Red Flag Warning June 18, 01:00pm until June 18, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 80. Northwest wind around 10 mph.

    High: 80 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 78. Calm wind becoming northeast around 5 mph in the morning.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 51. Southwest wind around 5 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 53. West wind 5 to 10 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 78. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 51. Southwest wind around 5 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Devils Gate Summit CA
 38.42°N 119.49°W (Elev. 8625 ft)
11:30 am PDT Jun 17, 2026
4pm PDT Jun 17, 2026-6pm PDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database