Moderate Severe Storm ● Active
Gale Warning issued November 6 at 12:42PM PST until November 6 at 4:00PM PST by NWS Portland OR, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
* WHAT...For the Gale Warning, seas around 16 ft at 15 seconds
and south winds around 30 kt with gusts up to 40 kt. For the
Hazardous Seas Warning, very steep and hazardous seas 12 to 15
ft at 15 seconds and south winds 15 to 25 kt with gusts up to
30 kt expected. For the Storm Warning, seas 17 to 22 ft at 13
seconds and south winds 30 to 40 kt with gusts up to 50 kt
expected.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Gale Warning, until 4 PM PST this afternoon. Hazardous
Seas Warning, from 4 PM this afternoon to 10 AM PST Saturday.
Storm Warning, from 10 AM Saturday to 4 AM PST Sunday.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS...Storm force wind gusts are expected to peak
between 1600 to 2200 Saturday.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Columbia River Bar |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en-marine |
| Cap Urgency | Expected |
| Cap Certainty | Likely |
| Cap Expires | 2026-11-07T04:45:00-08:00 |
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 reportAlso reported by: WMO WMO
This event as JSON · API and licence
Source updated 22 minutes ago (Nov 6, 2026 20:43 UTC) · we last heard from WMO Alert Hub (national weather services) 1 minute 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
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →Earlier severe storm events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
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