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Marine Weather Statement for St. Clair River; Lake St. Clair Open Lake (U.S. Portion); Port Sanilac to Port Huron MI +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
Minor
Official urgency
Expected
Official certainty
Observed

What is happening

The areas affected include... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Lake St. Clair Open Lake (U.S. Portion)... Port Sanilac to Port Huron MI... St. Clair River... At 831 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots. These...

What the bulletin says to do

Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass.

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Full official description

Bulletin details

The areas affected include... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Lake St. Clair Open Lake (U.S. Portion)... Port Sanilac to Port Huron MI... St. Clair River... At 831 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots. These thunderstorms were located along a line extending from 10 nm east of Lexington to 9 nm west of Port Huron to 12 nm west of New Baltimore, moving east at 25 knots. strong thunderstorms will be near... Lakeport and Port Huron around 835 PM EDT. New Baltimore around 845 PM EDT. St. Clair around 850 PM EDT. Algonac around 910 PM EDT.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Marine Weather Statement issued August 16 at 8:32PM EDT by NWS Detroit/Pontiac MI

    Official revision

Source and limitations

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

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