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Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Hot in the Mississippi Valley

Tropical Storm conditions and coastal flooding are possible in the North Carolina Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Hurricane Erin is expected to bring life threatening surf and rip currents along the East Coast beaches this week. Hot to extremely hot temperatures continue across parts of the Southern Plains and Mississippi Valley today. Read More >

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

79°F

26°C

Humidity 34%
Wind Speed WNW 10 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 19 Aug 04:01 PM PDT
Extended Forecast for

4 Miles SE Hopland CA

Heat Advisory August 22, 11:00am until August 23, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 54. West northwest wind 6 to 15 mph becoming north northeast in the evening. Winds could gust as high as 22 mph.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. North wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Clear and
    Breezy then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 98. North wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. West northwest wind 8 to 13 mph becoming light north in the evening. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Saturday Night

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

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 54. West northwest wind 6 to 15 mph becoming north northeast in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 94. North wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Clear, with a low around 58. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 98. North wind 5 to 10 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 59. West northwest wind 8 to 13 mph becoming light north in the evening. Winds could gust as high as 20 mph.
Friday
Sunny and hot, with a high near 100. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Hopland CA
 38.94°N 123.06°W (Elev. 597 ft)
Last Update:
11:59 am PDT Aug 19, 2025
Forecast Valid:
4pm PDT Aug 19, 2025-6pm PDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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