Rainfall warnings issued for southern Alberta ahead of multi-day event
Another round of moisture is heading into southern Alberta with some areas east of the QEII and Highway 2 expecting significant accumulations in less than two days.
An inverted trough that starts in Colorado will direct rain as far north as central and northern Alberta starting Monday and lasting until early Wednesday.
In anticipation of the persistent rain and the multi-day event, Environment and Climate Change Canada issued rainfall warnings for southeastern Alberta.
The agency noted the bulk of the rain is expected Monday night and Tuesday and that rainfall totals will be variable.
“Widespread rainfall totals of 50 to 70 mm are likely. Locally higher amounts of 80 mm or more are possible.”
Calgary is expecting between 10 to 20 milimetres of rain, however the upsloping nature of this system could mean those totals are higher.
There is the potential brief thunderstorms will develop as the warmer air in southern Alberta clashes with the incoming system, and strong winds may prompt wind warnings in some of the areas currently under rainfall warnings.
As temperatures drop Tuesday areas closer to the foothills and in the mountains could see precipitation fall as mixed precipitation and/or snow.
The daytime high in Calgary Tuesday will be 9 degrees below seasonal.
Conditions will improve throughout the day Wednesday with daytime highs reaching 19 C Thursday and edging into the low 20s by the weekend.
The average daytime high in Calgary is 15C.
CTVNews.ca Top Stories
Israeli attack on Rafah tent camp kills 45, prompts global outcry
An Israeli airstrike triggered a massive blaze killing 45 people in a tent camp in the Gaza city of Rafah, officials said on Monday, prompting an outcry from global leaders who urged the implementation of a World Court ruling to halt Israel's assault.
A cross-country look at beer and wine in convenience stores
By Labour Day weekend, Ontarians of legal drinking age could snag a six-pack at their local convenience store on the way to the cottage. But what are alcohol sales like across the country? Here's what we know.
Former 'General Hospital' actor Johnny Wactor fatally shot in Los Angeles
Former 'General Hospital' actor Johnny Wactor was fatally shot in downtown Los Angeles while interrupting thieves Saturday, according to his agent and CNN affiliate KABC.
Kingston, Ont. tenants fed up with lack of action from landlord over broken floor tiles
Joel Felder and Misti Pitcher have been living in their apartment in Kingston, Ont. for over two years, but the past 12 months have been miserable.
Are you a loud snorer? You could have sleep apnea
You'll have a lot more energy throughout the day if you get a good night's sleep, but not everyone does due to a medical condition.
U of T protesters don't plan to pack up, will hold rally at eviction deadline
Pro-Palestinian protesters who have been camped out at the University of Toronto for weeks say they have no plans to honour the terms of a trespass notice issued by the school and clear the demonstration site by 8 a.m. today.
She developed a passion for genealogy while finding her roots. Now she helps others find their own
Lauren Robilliard always knew she was adopted. As the B.C. native grew older, she developed a passion for genealogy, tracing her roots and paving the way for a career to help others find their own.
The dreams of a 60-year-old beauty contestant come to an abrupt end in Argentina
A 60-year-old woman saw her dreams of becoming the oldest Miss Universe contestant in history melt away in a haze of sequins and selfies Saturday at Argentina’s annual beauty pageant.
Papua New Guinea says landslide buried more than 2,000 people
A Papua New Guinea government official has told the United Nations more than 2,000 people were believed to have been buried alive by Friday's landslide and has formally asked for international help.