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Fire Weather Conditions in the Northwest U.S.; Heavy Rain in the West and South-central U.S.

Extreme heat is waning over the Pacific Northwest. Dry, gusty winds, and isolated dry thunderstorms will bring critical fire weather to the Pacific Northwest and Intermountain West. Heavy rain and thunderstorms continue across portions of the Great Basin, Rockies, and central/southern Plains into the Ozarks. An atmospheric river will bring heavy rain and strong winds to southwest Alaska. Read More >

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Last Map Update: Sun, Aug 31, 2025 at 11:00:23 am CDT

Widely scattered storms are expected today, mainly across eastern Oklahoma. Locally heavy rainfall is the main threat with the slow-moving storms.
Slow-moving showers and thunderstorms are expected Sunday mainly across eastern Oklahoma with some potential to produce locally heavy rainfall. There is a marginal risk of flash flooding across eastern Oklahoma and a small portion of northwest Arkansas.
Below average temps will prevail this week as we move into September. A cold front will bring a taste of fall late in the week. Higher shower and storm chances exist Today through Tuesday as an upper disturbance moves across, with lower chances other days.
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