Heat warning issued for southern Ontario this weekend: Environment Canada
Advertisement
Read this article for free:
or
Already have an account? Log in here »
To continue reading, please subscribe:
Monthly Digital Subscription
$1 per week for 24 weeks*
- Enjoy unlimited reading on winnipegfreepress.com
- Read the E-Edition, our digital replica newspaper
- Access News Break, our award-winning app
- Play interactive puzzles
*Billed as $4.00 plus GST every four weeks. After 24 weeks, price increases to the regular rate of $19.95 plus GST every four weeks. Offer available to new and qualified returning subscribers only. Cancel any time.
Monthly Digital Subscription
$4.99/week*
- Enjoy unlimited reading on winnipegfreepress.com
- Read the E-Edition, our digital replica newspaper
- Access News Break, our award-winning app
- Play interactive puzzles
*Billed as $19.95 plus GST every four weeks. Cancel any time.
To continue reading, please subscribe:
Add Free Press access to your Brandon Sun subscription for only an additional
$1 for the first 4 weeks*
*Your next subscription payment will increase by $1.00 and you will be charged $16.99 plus GST for four weeks. After four weeks, your payment will increase to $23.99 plus GST every four weeks.
Read unlimited articles for free today:
or
Already have an account? Log in here »
Hey there, time traveller!
This article was published 04/07/2025 (268 days ago), so information in it may no longer be current.
TORONTO – Environment Canada has issued a heat warning for parts of southern Ontario this weekend, with humidex values expected to make it feel like 40 C.
The alert issued Friday afternoon says daytime highs between 31 and 33 C can be expected on Saturday and Sunday.
It says overnight lows are projected to sit around 21 to 25 C, providing little relief from the heat.
The heat is expected to break Sunday night.
People are advised to drink water, limit direct exposure to the sun and plan outdoor activities during the coolest parts of the day.
This is the second heat warning issued for southern Ontario this summer, after extreme heat reaching the mid-30s broke temperature records in many parts of the province on June 22 and 23.
This report by The Canadian Press was first published July 4, 2025.