A heat warning is in effect for northern half of the Niagara Region.
Environment Canada says people in St. Catharines and Grimsby can expect a high of 31 but it could feel more like 39 with the humidity.
A cold front should cool things off tomorrow.
Make sure you drink lots of water and stay in a cool place.
Man Dies in Niagara Falls Collision
Police say a motorcycle and car crashed at Dorchester and Thorold Stone Roads
Arrest Made in Niagara on the Lake Standoff
Police called over reports of shots fired
Province Pushing Greater Hydrogen Use
Pilot program to give electricity discounts to hydrogen producers considered
St. Catharines Decides on Vote Tabulators
But the city is against using internet voting
Hamilton Closes Linc This Weekend
The city says it's for maintenance, as well as part of QEW
Niagara Hospitals Updating CT Scans
Niagara Health giving credit to its Foundation and community donors
Councillor Wants CEO's Resignation
The Fort Erie councillor also wants Niagara Health's board of directors to pack it in
Redekop Wants Action, Not Words
Fort Erie mayor says Niagara Health accuses elected officials of inflamming the public over urgent care cuts