Another chance for evening thundershowers in Calgary

AFTERNOON UPDATE: The rainfall is shifting, somewhat - not that we're diminishing its value, just relocating it! Overnight Friday is now taking the option for the heaviest period of showers. Still, 10-20 mm of rain is likely.

Temperature-wise, there's little change in scope. Sunday will continue warming. At this time, there are isolated showers possible, and even thundershower potential. However, the chances of these actions are small enough that I feel it's too soon to do more than mention them in a paragraph; they're not meant for the forecast just yet.

MORNING EDITION: Happy first day of summer!

Calgary looks at one to two millimetres of rain, with more in areas that deal with isolated thundershowers; there is a wide range where severe thundershowers are possible for your Tuesday, where nickel-sized hail and strong gusts will join that enhanced shower activity. You may want to bring an umbrella for the tee-ball game tonight, and park close… just in case those come to fruition.

On-air Monday, I mentioned the potential for severe storms through a region of central Alberta between Red Deer and Edmonton Wednesday; that potential is still active, and still being tracked.

Our longer-range outlook also calls for rain Thursday – not just showers – and with it, over 10 mm for Calgary remains in the forecast, spread over several hours, with heavier periods expected.

Lastly, the weekend still looks dry for now.

YOUR FIVE-DAY CALGARY FORECAST:

Tuesday

• Evening: mainly cloudy, low 11 C

Wednesday

• Partly cloudy, scattered showers, chance of thundershowers
• Daytime high: 23 C
• Evening: mainly cloudy, showers, low 9 C

Thursday

• Rain
• Daytime high: 15 C
• Evening: showers, low 7 C

Friday

• Cloudy, showers
• Daytime high: 14 C
• Evening: showers, low 6 C

Saturday

• Partly cloudy
• Daytime high: 19 C
• Evening: some cloud, low 8 C

Sunday

• Mainly sunny
• Daytime high: 22 C
• Evening: some cloud, low 12 C

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 my way on Twitter, or to our Instagram at @CTVCalgaryWeather. Again - happy first day of summer!