Just last week, our weather service announced that we should have good air quality this summer, as conditions were not likely to allow widespread forest fires.
They did not tell the Canadians.
We had our first "summer" like day here in the Twin Cities. It was a beautiful day in the Twin Cities with temperatures in the eighties. However, the weather service was giving dire warnings of a severe and sudden decline in air quality starting this evening. The cause: - fires in Alberta and BC Canada.
The warnings on TV were borderline hysterical. Anyhow I went out to water the flowers just in case before our evening meal. Well right after that smoke rolled in like I have never seen it before.
So we quickly went from air quality around 20 to 163.
Forecast is for it to worsen tonight, and be bad tomorrow morning and clear by noon, due to a wind change.
Canadians put out your fires!
This is the smoke map: -
https://fire.airnow.gov/