Rain and cooler temperatures on the way to end the week
After a week of above-average temperatures, both the highs and lows will drop below seasonal and rain is likely in the Calgary area.
A sinking polar jet will enhance the development of a low-pressure system in southern Alberta on Thursday and amplify instability.
Cloud will build throughout the day Thursday and rain is possible Thursday evening and Friday morning in Calgary.
Total accumulations should be minimal in Calgary – and rain will taper off on Friday. Central Alberta is likely to see higher amounts of moisture, with some models suggesting as much as 25 mm in some areas.
Precipitation forecast for western Canada on Saturday, Sept. 21, 2024. (CTV News)
Higher elevation locations west of Calgary may receive mixed precipitation overnight, but again accumulations are not expected to be extreme.
Overnight temperatures will drop considerably on Friday night, with many locations sitting close to freezing.
Calgary five-day forecast for Sept. 19-23, 2024. (CTV News)
This cooldown will be brief, and daytime highs will return to above seasonal thresholds by Saturday. The average high in Calgary right now is 17 C with an average low of 3 C.
CTVNews.ca Top Stories
As Hurricane Milton makes landfall, more than 1.6 million customers are left without power in Florida
The Category 2 storm has left 1.6 million homes and businesses without power in Florida as Milton pummels through the state.
Company must refund $1-million deposit after failing to complete West Vancouver home on time, court rules
A West Vancouver company has been ordered to repay a homebuyer's $1-million deposit after it failed to complete construction on the property in time.
Did John Rustad witness an overdose death on his way to the B.C. leaders' debate?
During the campaign, BC Conservative Leader John Rustad has repeatedly said people are "dying on the streets" in the province – and on Tuesday he claimed to have witnessed that very thing in downtown Vancouver while he was on his way to the leaders' debate.
Washington state woman calls 911 after being hounded by up to 100 raccoons
Sheriff's deputies in Washington's Kitsap County frequently get calls about animals -- loose livestock, problem dogs. But the 911 call they received recently from a woman being hounded by dozens of raccoons swarming her home near Poulsbo stood out.
video Why are there cars in the Detroit River?
Dozens of cars were pulled out of the Detroit River in west Windsor on Tuesday, causing many questions for Windsorites.
Biden, Harris condemn storm misinformation ahead of Hurricane Milton landfall
President Joe Biden warned on Wednesday that Hurricane Milton carried incredible destructiveness and urged people to take safe shelter while condemning misinformation about the storm as un-American.
Hundreds of thousands of popular vehicles recalled in Canada over steering issue
Hundreds of thousands of vehicles are being recalled in Canada due to a steering-related issue that could increase a driver's risk of crash.
'We want things to go forward': Bloc leader hints his party 'might' help end House impasse
The leader of the Bloc Quebecois says his party 'might play a role' in helping the Liberals get House of Commons business rolling again — after days of Conservative-led debate on a privilege matter — but that his assistance would come at a cost.
Pilot dies aboard Turkish Airlines flight, forcing emergency landing in New York
A Turkish Airlines jetliner headed from Seattle to Istanbul made an emergency landing in New York on Wednesday after the captain died on board, an airline official said.