Windsor-Essex has broken a temperature record from 1954.
The high on Monday got to 33.7C (92.6F) at 4pm. That breaks the 33.3C (91.9F) record for June 12 set 63 years ago.
Normal highs for this time of year are 25C (77F).
The WECHU has advised residents of exposure to a childhood disease.
Windsor police say a man has been charged following a stabbing over the weekend.
Contract negotiations between Unifor and Ford began Monday, marking the start of negotiations with the three major Canadian automakers.
An officer was conducting speed enforcement along the highway in Kingsville when he spotted the speeding vehicle in an 80 km/h zone.
A 10-year-old suffered life-threatening injuries after a crash in Lakeshore Sunday evening.
A 50-year-old man is facing charges after a single vehicle crash in Lakeshore over the weekend.