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: Sun, Sep 27, 2026 at 10:06:47 am 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

Flood Watch

Hazardous Weather Outlook

Hydrologic Outlook

Flash Flood Watch

Excessive Rainfall Outlook

Rainfall Amounts

Temp and Precip Outlook

Yet another surge of monsoon moisture combined with two merging storm systems will yield a two to three day stretch of long duration and widespread showers and thunderstorms. A Flood Watch is in effect from Monday thru at least Wednesday morning across most of New Mexico.

A slight to moderate risk of excessive rainfall threatening flash flooding exists over most of New Mexico Monday and Tuesday, with a slight risk lingering Wednesday.

Two day rainfall totals b/w Monday and Wednesday will likely range 1 to 3 inches most areas, with locally higher amounts of 4 to 6 inches in isolated spots that see the heaviest repeated downpours.

This next surge of monsoon moisture lasts Monday through at least Wednesday for most areas. Drier conditions return west to east across New Mexico Thursday and Friday.