Eastern Lake Erie
Issued 09:59 PM EDT 01 August 2021
Tonight and Monday.
Waterspout watch in effect.
Wind north 15 knots diminishing to north 10 late overnight then becoming light near noon Monday. Wind becoming southwest 10 Monday afternoon.
Risk of thunderstorms and waterspouts late this evening.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
Watches (In effect)
Waterspout watch in effect
Eastern Lake ErieIssued 9:51 PM EDT 01 August 2021 The potential for waterspouts will continue this evening.
Mariners are urged to take all necessary precautions and prepare for the possibility of waterspout activity. Postpone voyage or seek safe harbour if possible. Waterspouts are generally short-lived in nature, typically lasting 20 minutes or less.
Waterspouts are generated by weak rotation under rapidly growing clouds or weak thunderstorms. Under favourable conditions, this weak rotation could intensify and become a tornado.
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 1 August 2021 Tonight and Monday At 6:30 p.m. EDT tonight low 1009 mb located east of Lake Ontario.
By 6:30 p.m. EDT Monday low 1010 mb located northeast of Nova
At 6:30 p.m. EDT tonight ridge located on a line north-south over
By 6:30 p.m. EDT Monday ridge located on a line east-west over
By 6:30 p.m. EDT Monday approaching low 1010 mb located over
northwestern Hudson Bay.
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