Montréal to Trois-Rivières
Issued 03:00 PM EDT 26 June 2019
Tonight and Thursday.
Strong wind warning in effect. Squall watch in effect.
Wind light increasing to southwest 15 to 25 knots late this afternoon with gusts to 40 near thunderstorms. Wind becoming south 10 to 15 late this evening then becoming light near midnight. Wind increasing to southwest 15 to 20 near noon Thursday with gusts to 30 near thunderstorms. Wind becoming southwest 15 Thursday evening.
Showers ending near midnight with a risk of thunderstorms. Showers beginning near noon Thursday with a risk of thunderstorms. Fog patches forming late overnight and dissipating Thursday morning. Visibility as low as 1 mile in showers and 1 mile or less in fog patches.
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Warnings (In effect)
Montréal to Trois-RivièresIssued 3:00 PM EDT 26 June 2019
'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Watches (In effect)
Squall watch in effect
Montréal to Trois-RivièresIssued 3:18 PM EDT 26 June 2019 Conditions are favourable for the development of squalls with wind gusts in excess of 35 knots into this evening.
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.
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 3:00 PM EDT 26 June 2019 Tonight and Thursday At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Lake Ontario.
By 8:00 p.m. EDT Thursday trough located on a line
northwest-southeast over Rimouski.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - western half
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Prescott to Cornwall
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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- Arctic - Western Arctic
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