Outline:
On Monday, a typical late-spring configuration is expected in northern Ontario as a forming Colorado low moves through.
A potential threat of thunderstorms coupled with heavy rainfall will accompany the low-pressure system from the United States.
election day
, so make sure to carry an umbrella and wear appropriate clothing when going to vote.
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Canada’s election day prediction includes both storms and sunshine.
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potential watches and warnings
In your neighborhood, conditions may swiftly shift due to intense storms forming quickly.
On Tuesday morning, spring will retreat somewhat as the area experiences indications of the previous season—raising concerns about a possible winter storm mixed with falling temperatures. Be prepared for challenging commutes due to potential icy roads.
On Monday, Northern Ontario might face turbulent conditions during the elections, succeeded by cold and snowy weather.
Heavy rainfall will blanket northwestern Ontario throughout Election Day on Monday, accompanied by a possibility of thunderstorms.
A warm front will move north over the area, bringing frequent heavy downpours with occasional thunderstorms mixed within.
Severe thunderstorms are expected, yet they will continue to cause significant downpours throughout the late morning.
The air will contain significantly more moisture than usual for late April, with about 30 mm of dampness suspended in the atmosphere over our area. While the highest levels of atmospheric instability will be found south of the border in Minnesota and Wisconsin, this reduces the likelihood of severe thunderstorms occurring in northern Ontario.
Nevertheless, localized flooding can occur due to repeated instances of intense downpours and thunderstorms lingering over the same areas.
Rainfall projections:
- Thunder Bay: 30-50 mm
- Fort Frances: 30-50 mm
- Wawa: 30-50 mm
- Geraldton: 20-40 mm
On Monday afternoon and into the evening, heavy rainfall will persist as successive pockets of moist air move towards the northeastern region.
By Monday evening and through the night, a cold front moves over the region, leading to potential mixed precipitation by Tuesday morning. Be prepared for difficult traveling due to likely icy roads.
Expect cooler-than-normal temperatures at the beginning of May, accompanied by several shower events; however, a warmer climate should prevail as we progress further into the month.
Make sure to return for updates on your forecast throughout northern Ontario.
Thumbnail courtesy of Getty Images/Revolu7ion93/263562386-170667a.