Severe Severe Storm ● Monitoring

Special Marine Warning — Reno Beach to The Islands OH; The Islands to Vermilion OH; Vermilion to Avon Point OH; Avon Point to Willowick OH; The Islands to Vermilion OH beyond 5 nm off shoreline to US-Canadian border; Vermilion to Avon Point OH beyond

Event time: Last updated: 22 hr ago United States
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.

Special Marine Warning issued October 16 at 6:27PM EDT until October 16 at 6:30PM EDT by NWS Cleveland OH

Measurements

Coordinates41.4592, -82.3769
RegionReno Beach to The Islands OH; The Islands to Vermilion OH; Vermilion to Avon Point OH; Avon Point to Willowick OH; The Islands to Vermilion OH beyond 5 nm
Nws UrgencyImmediate
Nws CertaintyLikely
Expires2026-10-16T18:37:00-04:00

Official source

Weather alert data courtesy of NOAA / National Weather Service

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 US National Weather Service.

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This event as JSON · API and licence

Source updated 2 days ago (Oct 16, 2026 22:29 UTC) · we last heard from US National Weather Service 27 seconds ago

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Official authorities in United States

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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.

Special Marine Warning — Bayside and Gulfside from Craig Key to West End of Seven Mile Bridge; Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms; Gulf of America from West End of Seven Mile Bridge to Halfmoon Sh Severe Severe Storm United States closed via NWS Sep 16, 2026 Severe Thunderstorm Warning — Camden, MO Severe Severe Storm United States closed via NWS Sep 16, 2026 Severe Thunderstorm Warning — Yavapai, AZ Severe Severe Storm United States closed via NWS Sep 16, 2026 Special Marine Warning — Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms; Gulf of America including Dry Tortugas and Rebecca Shoal Channel Severe Severe Storm United States closed via NWS Sep 16, 2026

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Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.