The previous hottest temperature on record for Oct. 23 was 23 C, a mark that was set in 1991.

Environment Canada is advising that southern Saskatchewan is expected to be blanketed by frost by Thursday morning. 

Passengers will not be allowed to proceed to the screening checkpoint if their temperature, after two separate tests, is at or above 38 degrees, says Transport Canada.

Weather officials are working to confirm what might have been the hottest temperature in recorded history.

Environment Canada's warning comes amid a similar advisory from the Middlesex-London Health Unit.

For the second day in a row, the rising mercury sent temperature records tumbling across southern B.C.

Researchers found women performed best on math and verbal tests, submitting more correct responses as well as more responses overall, at higher temperatures.

Experts say the sunny weather is going to last throughout most of the week across the province.

Skating season ends at Kingston's market square.

The conditions are expected to remain frigid Monday evening with a low of -12 C and -20 C with the wind chill overnight.