FORECAST SUMMARY:
FORECAST SUMMARY: Monday, June 21st, 2021 through Monday, June 28th, 2021
Ozone: 8-hour average Ozone concentrations are expected to be mostly Good to Low Moderate through the forecast period.
PM-2.5: 24-hour average Fine Particulate concentrations are expected to be mostly Good.
FORECAST DISCUSSION:
Following late Sunday thunderstorms, a cold front will pass through the state during Monday. A cool down is expected behind the front with high pressure filling in for late Monday and Tuesday. Air Quality is expected to be Good during the first half of the work week.
As the high pressure shifts eastward during mid-week, winds will migrate to a southerly direction. Thursday promises to be the warmest day of the forecast period but not likely to persist long enough to promote any serious buildup of poor Air Quality. That said, Moderate conditions during Thursday are to be expected. Another cold front, late Friday, should push out any buildup that occurred during Thursday.
Air Quality is expected to be Good Saturday and Sunday with a chance for a creep into the Moderate range on Monday as winds swing back to the south.
Overall, the Air Quality will be mostly Good, during the week, with Moderates during Thursday and possibly Monday.
EXTENDED FORECAST:
Air Quality should be Good to Low Moderate going into the next work week.