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Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

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Last Map Update: Sun, Aug 2, 2026 at 1:32:36 pm PDT

Gusty west-northwesterly winds, low afternoon relative humidity, and warming temperatures will elevate fire danger across interior northwestern California this weekend.
A Heat Advisory has been issued for Lake & Interior Mendocino Counties Monday 8/3 and Tuesday 8/4. Many areas are expected to reach the triple digits with the warmest areas approaching or exceeding 105 degrees.
Even though we are moving into late summer, river hazards exist all year round. Hazards like currents and submerged trees can make swimming, tubing, and even wading dangerous. Make your river visit a safe one and wear a life jacket.

 

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