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Centre for Precision Forecasts
Plan ahead with precision. No compromises. A reliable source for forecasting.
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TransCanada Weather
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Written Outlooks
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Apr 13, 20203 min read
Heavy Rain, Thunderstorms, and Strong Winds Target Southern Ontario
We are tracking a large low-pressure system which is producing strong tornadoes and severe thunderstorms across the Deep Southeast United...
803 views
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Jan 11, 202012 min read
Significant Ice Storm, Record Rainfall and Heavy Snow across Ontario
We are tracking a dynamic winters storm across portions of Ontario which will bring record rainfall, significant freezing rain and heavy...
2,203 views
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Dec 14, 20194 min read
Strong System to Bring Heavy Snow, Freezing Rain, and Heavy Rain to Southern Ontario
We are currently tracking a large system as it crosses Ontario and moves into Quebec and Atlantic Canada over the coming days. This...
265 views
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Oct 31, 20198 min read
Heavy Rain, Snow, and Damaging Winds to End the Work Week (including Halloween)
We are watching a large and complex system that is expected to bring heavy rainfall and strong winds to portions of Southern Ontario and...
1,732 views
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May 18, 20193 min read
Special Weather Statements Issued In Ontario Ahead of Widespread Heavy Rain (20-50mm)
We are tracking a round of showers and thunderstorms to pass over and linger over portions of Northern and Southern Ontario lasting into...
190 views
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May 9, 20195 min read
Heavy Rain Aimed At Ontario; 20-60mm Expected
We are closely watching a system currently over the United States as it moves into Southern and Northeastern Ontario. The system is...
417 views
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May 1, 20198 min read
Heavy Rain, Severe Thunderstorms, Flooding and Significant Freezing Rain Possible Across Ontario
We are closely tracking a system expected to move into Ontario with heavy rain, possibly isolated severe thunderstorms, significant...
949 views
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Apr 26, 20195 min read
Heavy Rain Expected to Worsen Record Flooding with Multiple Declared Flood Emergencies
We are closely tracking a quick moving low-pressure system which is expected to cross Southern Ontario beginning in the early hours on...
1,202 views
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Apr 18, 20197 min read
Multiple Systems Bring Heavy Showers, Thunderstorms and Flooding to Ontario
Due to the multiple systems over a span of 4 days, we have decided to split our forecast into two separate forecasts validations. The...
329 views
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Apr 14, 20198 min read
Texas Low Producing a Severe Weather Outbreak Moves Into Ontario with Snow, Freezing Rain and Rain
We are closely tracking a Texas Low which is currently (as of Saturday evening) sitting over portions of the United States, near the Gulf...
444 views
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