Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

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Last Map Update: Mon, Sep 7, 2026 at 11:10:37 am PDT

Watches, Warnings & Advisories

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Small Craft Advisory

Frost Advisory

Labor Day Weekend

Showers will persist into this evening along with isolated thunderstorms. Temperatures today will be 10 - 20 degrees below normal, although a slight warming trend is expected on Monday, Labor Day and things should dry out. Outdoor activities could be impacted in the form of damp campsites, muddy hiking trails, and possible lightning. When thunder roars, go indoors! Monday should be a better day for outdoor plans.