Follow
“April looks to be colder than normal across a huge chunk of Canada.
“But with the sudden turnaround to summer-like warmth in May, we could get a really bad allergy season in some areas because all types of pollen will be peaking at once from trees, grasses and flowers. It’s something that has been happening more often in recent years especially in some parts of the U.S. when you get unusually warm temperatures
https://globalnews.ca/news/9565030/allergy-season-canada-spring-2023/for a prolonged period of time.”