National Weather Service United States Department of Commerce

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Sep 22, 2026 at 8:28:10 am MST

Increasing moisture and a disturbance moving along the AZ/NM state line will lead to showers and thunderstorms over eastern Arizona today and tonight. Localized heavy rainfall and flash flooding is possible.
Moisture is forecast to spread westward on Wednesday to include Coconino and Yavapai counties, with deep moisture in eastern Arizona. Scattered to numerous showers and thunderstorms are expected, some with locally heavy rainfall and flash flooding.

 

Text Product Selector (Selected product opens in current window)