Multi-Day Heavy Rain Event in the Four Corners; Soggy Sunday Expected in Florida

A series of Pacific storm systems will bring widespread showers, heavy rain, and a flash flooding threat across the Four Corners region this weekend. Ex-Typhoon Champi will approach the Alaskan West Coast bringing localized gusty winds and heavy precipitation. A wet and unsettled weekend is expected across southern Florida with rain expected across the entire peninsula by Sunday. Read More >

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Last Map Update: Sat, Oct 31, 2026 at 1:08:29 am PDT

Watches, Warnings & Advisories

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National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

National Weather Service NWS Flagstaff, AZ

Winter Weather Advisory

Winter Storm Watch

Flood Watch

Winter Storm Watch

Thunderstorm Outlook

Excessive Rainfall Outlook

Forecast Precipitation

Forecast Snowfall

A Winter Storm Watch is in effect for the Ruby Mountains and East Humboldt Range from 5 PM PDT Saturday afternoon until 10 PM PST Sunday evening. The majority of snow will fall Saturday night and Sunday morning. Snow covered roads are expected on State Route 229 through Secret Pass, up into Lamoille Canyon, and across Harrison Pass in the southern end of the Ruby Mountains. If you plan to travel, consider alternate strategies.

Isolated thunderstorms are expected across portions of Nevada from 12 PM PDT Saturday afternoon until 8 PM PDT Saturday evening. A few of these thunderstorms could be strong. The primary thunderstorm hazards will be wind gusts near 45 mph and dangerous cloud to ground lightning strikes.

A storm system moving through Nevada this weekend will continue to produce periods of valley rain and mountain snow. Precipitation could be heavy at times. Heavy, valley rainfall may result in flooding of recent burn scars, streams, creeks, and low-lying areas.

A storm system will continue to impact Northern and Central Nevada through Sunday, resulting in periods of valley rain and mountain snow. The majority of this precipitation will fall Saturday night and Sunday morning. Here are the forecast precipitation accumulations Saturday and Saturday night.

A storm system will continue to impact Northern and Central Nevada through Sunday, resulting in periods of valley rain and mountain snow. The majority of this precipitation will fall Saturday night and Sunday morning. Here are the forecast snowfall accumulations Saturday and Saturday night.