Moderate Severe Storm ● Active

Gale Watch issued November 4 at 7:04PM PST until November 6 at 4:00PM PST by NWS Portland OR, United States of America

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

* WHAT...Rough bar conditions expected. For the first Small Craft
Advisory, seas 5 to 7 feet at 10 to 12 seconds and south winds
20 to 25 kt. For the second Small Craft Advisory, seas 8 to 10
ft at 10 to 12 seconds. For the Gale Watch, seas 10 to 12 ft at
15 seconds building to 13 to 15 ft at 14 seconds and south winds
20 to 30 kt with gusts up to 40 kt possible.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...Small Craft Advisory, until 10 PM PST this evening.
Small Craft Advisory, from 7 AM to 10 PM PST Thursday. Gale
Watch, from Thursday evening through Friday afternoon.

* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Ebb current of 3.96 kt at 108 AM Thursday.
Seas 7 to 8 ft. Ebb current of 5.0 kt at 144 PM Thursday. Seas
10 ft. Ebb current of 3.9 kt at 201 AM Friday. Seas 10 ft.

Measurements

Coordinates39.9645, -100.8105
RegionColumbia River Bar
Location Precisioncountry
Issuing AuthorityUnited States of America — us-noaa-nws-en-marine
Cap UrgencyFuture
Cap CertaintyPossible
Cap Expires2026-11-05T11:15:00-08:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

View original report

Also reported by: WMO WMO

This event as JSON · API and licence

Source updated 1 hour ago (Nov 5, 2026 03:06 UTC) · we last heard from WMO Alert Hub (national weather services) 38 seconds ago

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About this location

The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.

Area as the agency stated it: Columbia River Bar

Official authorities in United States

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Earlier severe storm events in United States

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