* WHAT…The Minnesota Pollution Control Agency has issued an Air
Quality Alert for fine particles pollution. The Air Quality Index
(AQI) is expected to reach the Orange or Unhealthy for Sensitive
Groups category.
* WHERE…Southwest Minnesota.
* WHEN…Until 6 PM CDT Tuesday.
* IMPACTS…Sensitive groups, such as people with lung disease
(including asthma), heart disease, and children and older adults, may
experience health effects.
* ADDITIONAL DETAILS…A band of very heavy ground-level smoke from
Canadian wildfires has moved into northwest Minnesota Monday morning
behind a cold front. This smoke will continue to follow behind the
cold front as it moves southeast. It will reach southwest Minnesota
on Monday evening, but is expected to be at lower concentrations.
Smoke will clear southwest Minnesota Tuesday evening and air quality
will improve below the alert threshold.