Southern Lake Huron
Issued 01:36 AM EDT 25 July 2016
Squall watch in effect.
Wind southwest 15 knots with gusts to 35 near thunderstorms. Wind becoming west 15 early Monday morning then diminishing to west 10 late Monday morning. Wind increasing to northwest 15 early Monday evening.
Chance of showers early Monday morning with a risk of thunderstorms.
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*Ice Forecast and Warnings also apply to U.S. waters
Lake HuronIssued 12:00 PM EDT 7 May 2016 Forecasts have ended for the season.
Lake MichiganIssued 12:00 PM EDT 7 May 2016 Forecasts have ended for the season.
Watches (In effect)
Squall watch in effect
Southern Lake HuronIssued 01:36 AM EDT 25 July 2016 Conditions are favourable for the development of squalls with wind gusts up to 35 knots, frequent lightning, hail and poor to very poor visibility in thunderstorms heavy at times.
Poor to very poor visibility may contribute to voyage delays and make marine navigation hazardous. Large hail can damage vessels and cause injury. Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 6:30 PM EDT 24 July 2016 Tonight and Monday At 6:30 p.m. EDT tonight departing ridge located on a line
north-south over eastern New York State.
At 6:30 p.m. EDT tonight low 1001 mb located over northwestern
By 6:30 p.m. EDT Monday low 1001 mb located near James Bay.
At 6:30 p.m. EDT tonight trough located on a line north-south over
By 6:30 p.m. EDT Monday cold front from low located from James
Bay to Montréal.
At 6:30 p.m. EDT tonight high 1017 mb located over South Dakota.
By 6:30 p.m. EDT Monday high 1017 mb located over Iowa.
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