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Ended official alertUpdated

Marine Weather Statement for Port Washington to North Point Light WI; North Point Light to Wind Point WI; Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake +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 Michigan nearshore and open waters to mid lake from Port Washington WI to Wind Point WI... At 533 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located near North Pt. Lt., moving southeast...

What the bulletin says to do

Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes.

Full official description

Bulletin details

The areas affected include... Lake Michigan nearshore and open waters to mid lake from Port Washington WI to Wind Point WI... At 533 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located near North Pt. Lt., moving southeast at 25 knots. The environment surrounding the storm suggests that it could potentially produce a waterspout.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Marine Weather Statement issued August 22 at 5:34PM CDT by NWS Milwaukee/Sullivan WI

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Milwaukee/Sullivan WI. 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