Skip to main content

Heat warnings will drop soon; storms possible this weekend in Calgary

Share

AFTERNOON UPDATE: Tonight has a small chance to yield showers, still, to add to the haze and cloud we've been offered. Wind speeds are quite strong already this afternoon, with gusts steady around 40 km/h this week.

Moving into the weekend, storm risks remain, and with them, our chance for severe storms has fallen. It's not gone - but it's dropped substantially in the wake of our ongoing convective inhibition. Otherwise, the storm risk is starting to populate a bit higher Sunday.

MORNING EDITION: It took a few days to get there, but we're starting to see the visualized editions of the thunderstorm potential in our forecast for Saturday evening.

The chance is slimmer even now than it was yesterday; a crisper model image displays instead that activity could deviate wide around Calgary. The current renderings are all over the map; some models are calling for a 3 p.m. storm tomorrow, and others think it won’t roll by until 2 a.m. Sunday. I look at our best chance for storms as part of the daytime heating cycle; therefore, storm activity around the dinner hour becomes most likely.

I have been remiss to mention today's conditions – they simply don't amount to much in our case. Hot, dry conditions are the dominant feature of our forecast. The heat warning continues.

Skipping ahead to Sunday, another shot at showers or thundershowers will sit staunchly atop Saturday's motion; in fact, Sunday holds dependencies on what Saturday does. If we don't get much Saturday, we’re less likely to deal with it Sunday. Convective inhibition may play that role.

After a lengthy stay beneath the ridge, we're on our way out thereafter. It’ll still take until the midweek, but seasonally-normal conditions are coming, and they're bringing showers along for the ride.

YOUR FIVE-DAY CALGARY FORECAST

Friday

  • Evening: risk of showers early, low 17 C

Saturday

  • Partly cloudy, risk of p.m. thundershowers
  • Daytime high: 30 C
  • Evening: showers, risk of thundershowers, low 16 C

Sunday

  • Partly cloudy, risk of p.m. thundershowers
  • Daytime high: 27 C
  • Evening: clear, low 16 C

Monday

  • Partly cloudy, p.m. showers
  • Daytime high: 28 C
  • Evening: clear, low 15 C

Tuesday

  • Scattered showers
  • Daytime high: 22 C
  • Evening: clear, low 13 C

Wednesday

  • Mainly cloudy, scattered showers
  • Daytime high: 23 C
  • Evening: clear, low 14 C

Helen near Milk River caught a nice sunset pic for the photo of the day.

Viewer Helen's photo of a sunset near Milk River, Alta.

Submit your weather photos here to see them featured in our article, and perhaps even as the pic of the day during our News at Six! You can also share on Twitter, or to our Instagram at @CTVCalgaryWeather.

CTVNews.ca Top Stories

Hertz CEO out following electric car 'horror show'

The company, which announced in January it was selling 20,000 of the electric vehicles in its fleet, or about a third of the EVs it owned, is now replacing the CEO who helped build up that fleet, giving it the company’s fifth boss in just four years.

Stay Connected