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Significant Coastal Impacts from Nor'Easter; Hurricane Nolo Bring Gusty Winds and Heavy Rain to Hawaii

A nor'easter will continue to bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds, and high surf are expected. Hurricane Nolo will remain south of the Big Island of Hawaii with gusty winds and heavy rainfall that may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

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Last Map Update: Sat, Sep 26, 2026 at 11:18:13 pm MST

A Flood Watch has been issued across northern and eastern Arizona for Monday and Tuesday. The latest Excessive Rainfall Outlook has most of northern Arizona in the "Moderate" risk category for Monday into Tuesday morning. Potential impacts include flash flooding, strong thunderstorms and minor flooding for rivers such as the Little Colorado.
A west coast low-pressure system will combine with enhanced moisture from a pair of tropical systems to bring chances for showers and thunderstorms from late Sunday through Tuesday. There is still uncertainty in the impacts and exactly how much rainfall we might see across northern Arizona.
Shower and thunderstorm chances will ramp up late Sunday through Monday morning. The peak window is Monday afternoon through Tuesday afternoon, then chances gradually decline late Tuesday into Wednesday.

 

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