Monsoon Flood Threat and Heat Building Out West

The monsoon threat with heavy rain and thunderstorms continues across a large portion of the West. Flash flood watches are in effect from New Mexico to Montana and Idaho and debris flows remain possible near vulnerable burn scars. Also out West, excessive heat watches are in effect and start Tuesday across the Interior Northwest and parts of the Southwest into the desert of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.685083°WElev: 1389ft.

NA

99°F

37°C

Humidity 17%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index95°F (35°C)
Last update 02 Aug 03:52 PM PDT
Extended Forecast for

12 Miles NNE Happy Camp CA

Heat Advisory until August 3, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 3, 10:00pm

    NOW until
    10:00pm Tue

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 80. South southwest wind around 5 mph.

    Haze

    High: 80 °F

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 64. Northwest wind 6 to 8 mph becoming northeast after midnight.

    Patchy Smoke

    Low: 64 °F

  • Tuesday

    Tuesday: Patchy smoke. Sunny, with a high near 82. Light and variable wind.

    Patchy Smoke

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 65. North wind around 8 mph.

    Mostly Clear

    Low: 65 °F

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 80. South southwest wind around 5 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 64. Northwest wind 6 to 8 mph becoming northeast after midnight.
Tuesday
Patchy smoke. Sunny, with a high near 82. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 65. North wind around 8 mph.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
12 Miles NNE Happy Camp CA
 41.95°N 123.31°W (Elev. 4911 ft)
8:58 am PDT Aug 2, 2021
4pm PDT Aug 2, 2021-6pm PDT Aug 9, 2021
 
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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