Sunday, October 29, 2017

Heavy rain warning for Montreal & Eastern Ontario

Strong damaging wins are forecast for Montreal and the St. Lawrence Valley on Monday. (AccuWeather.com)
11:00 AM Sunday Storm Update:
Low pressure, a combination of a developing coastal storm along with input from Tropical Storm Philippe, is forecast to move northward along the east coast today. By Monday, the strong fall storm will be very close to Montreal. Rain has developed today well in advance of the system and will increase in coverage an intensity tonight. A heavy rain warning has been issued by Environment Canada for Montreal and most of southern Quebec. The warnings extend into Ontario and New York. Forecast rain amounts for the next 24 hours are quite impressive, with 50 to 100mm (2 to 4 inches) expected from Montreal west towards Kingston and south into upstate New York. In addition to the heavy rain, strong winds are forecast late today and Monday. The winds will increase out of the southeast up to 100km/h (60mph) late today from central New England towards the Eastern Townships. On Monday the area of strongest winds will be the St. Lawrence Valley and eastern Ontario, where gust will approach 90km/h (55mph), including here in Montreal. Some flooding is possible from the heavy rain, but I think the real concern with this storm for Montreal will be the strong winds on Monday. Expect tree damage and power outages here in southern Quebec.

Please note, when following weather on this site or any site for that matter, always verify the time the warnings were issued. Keep in mind, that for safety reasons, only Environment Canada or the National Weather Service stateside, have the authority to issue official weather warnings. Stay weather savvy my friends, and most importantly be safe.

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