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Ended official alertUpdated

Special Marine Warning for Willowick to Geneva-on-the Lake OH; Geneva-on-the-Lake to Conneaut OH; Willowick to Geneva-on-the-Lake OH beyond 5NM off shoreline to US-Canadian border +1 more

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

SMWCLE The National Weather Service in Cleveland has issued a * Special Marine Warning for... Nearshore and Open waters from Willowick OH to Conneaut OH... * Until 1030 PM EDT. * At 855 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 35 nm north of...

What the bulletin says to do

No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.

Full official description

Bulletin details

SMWCLE The National Weather Service in Cleveland has issued a * Special Marine Warning for... Nearshore and Open waters from Willowick OH to Conneaut OH... * Until 1030 PM EDT. * At 855 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 35 nm north of Geneva-On-The-Lake to 35 nm north of Fairport Harbor, moving southeast at 30 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and large hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * Locations impacted include... Ashtabula, Geneva-On-The-Lake, and Conneaut.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Special Marine Warning issued September 2 at 8:57PM EDT until September 2 at 10:30PM EDT by NWS Cleveland OH

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Cleveland OH. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections