Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to stay just south of the Big Island of Hawaii. However, strong winds and heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

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Last Map Update: Fri, Sep 25, 2026 at 8:00:14 pm MDT

Watches, Warnings & Advisories

National Weather Service Grand Junction, CO

National Weather Service NWS Flagstaff, AZ

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National Weather Service NWS Tucson Arizona

Flash Flood Warning

Flood Warning

Flood Watch

Special Weather Statement

Hazardous Weather Outlook

Hydrologic Outlook

Radar

Flash Flood Watch

Another Monsoon Surge

Temperatures & Rain Chances

Showers and thunderstorms with locally heavy rainfall may lead to flash flooding through late this evening. Never cross a flooded roadway.

A Flash Flood Watch remains in effect for southeastern New Mexico through this evening. Remember, a Flash Flood Watch means the weather ingredients necessary for flash flooding are starting to align.

Yet another impressive and potentially dangerous monsoon surge brings another multi-day period of showers and thunderstorms. Beginning late Sunday with scattered afternoon storm coverage, this surge ramps up Monday and Tuesday, potentially lasting through the middle of the week.

This stretch of showers and storms takes a break Saturday before the next impressive and potentially dangerous surge arrives late Sunday, peaking Monday into Tuesday.