FORECAST SUMMARY: Monday, November 14th, 2022, through Monday, November 21st, 2022
PM-2.5: 24-hour average Fine Particulate concentrations are expected to be mostly Good for the duration of the forecast period.
FORECAST DISCUSSION:
This week promises to have the coldest sustained temperatures of the season, to date. Along with the cold temperatures, expect mostly cloudy conditions and a persistent threat of snow show showers, especially along the western lake shore.
There will be several opportunities for winter weather, this week. An upper level low over lower Canada will have the majority influence on our weather Tuesday through Wednesday. With the cold temperatures, I expect any precipitation, this week, will come in the form of snow showers.
A cold air mass with brisk westerly winds will drop southward by Thursday to bring a continued chance of snow through Friday, especially along the western lake shore.
The saga continues into the weekend as another system swings through with some associated snow and more lake enhanced snow.
The good news is that Air Quality is expected to the be Good through the forecast period.
EXTENDED FORECAST:
Air Quality should be mostly Good to begin the next work week.
Forecast updated by: Jim Haywood
Next forecast update: Monday, November 21, 2022