Severe Severe Storm ● Closed
High Wind Warning issued September 24 at 8:28AM AKDT until September 24 at 10:00AM AKDT by NWS Anchorage AK, United States of America
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* WHAT...West winds 45 to 65 mph with gusts up to 75 mph expected.
* WHERE...Shemya and Attu Islands.
* WHEN...Until 10 AM AKDT this morning.
* IMPACTS...High winds may move loose debris, damage property, and
cause power outages. Travel will be difficult.
* ADDITIONAL DETAILS...A strong low pressure system in the southern
Bering will bring very strong westerly winds through late this
morning. The strongest wind gusts up to 75 mph are likely across
the western Aleutian Islands through early this morning. Winds to
steadily diminish through late this morning.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Shemya and Attu Islands |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Expected |
| Cap Certainty | Likely |
| Cap Expires | 2026-09-24T10:00:00-08:00 |
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 reportThis event as JSON · API and licence
Source updated 25 days ago (Sep 24, 2026 16:29 UTC) · we last heard from WMO Alert Hub (national weather services) 55 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: Shemya and Attu Islands
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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