Desperate rain and heat relief coming to southern and eastern Ontario
Some rain relief on the horizon across parts of southern and eastern Ontario amid a prolonged dry August stretch
Temperatures have remained above normal across the Greater Toronto Area (GTA), Windsor, and Ottawa regions for much of August, with 0 mm of rain recorded so far this month.
In the past 60 days, areas east of Toronto have received less than 50 per cent of their usual rainfall, resulting in very hot and dry conditions.
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Fire danger ratings have climbed to extreme levels in several regions, with multiple fires igniting over the weekend in Kawartha Lakes and Bobcaygeon.
Hit-or-miss rainfall chances with storms on Tuesday
On Tuesday afternoon, weak instability will bring the potential for isolated, pop-up thunderstorms across southern Ontario, including the GTA.
These storms may deliver scattered, hit-or-miss rainfall to fire-affected regions like the Kawarthas.
Given the high humidity, some storms could produce torrential downpours, potentially resulting in localized flooding.
Rainfall totals may exceed 30 mm in some areas, while others could remain dry.
More widespread rainfall on Wednesday as temperatures 'cool' slightly
A cold front is set to arrive late Tuesday into Wednesday, delivering more widespread rainfall from Windsor to Toronto and possibly Ottawa.
Accumulations of 5-10+ mm are expected, marking the most significant rain for some regions this month.
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Temperatures will ease closer to seasonal levels following the cold front, with drier conditions prevailing Wednesday afternoon through Friday.
While rain chances remain minimal in the extended outlook, additional showers are possible this weekend.
Be sure to check back for the latest weather updates across Ontario.