Air Quality Alert: West Polk; Norman; Clay; Kittson; Roseau; Lake Of The Woods; West Marshall; East Marshall; North Beltrami; Pennington; Red Lake; East Polk; North Clearwater; South Beltrami; Mahnomen; South Clearwater; Hubbard; West Becker; East Becker; Wilkin; West Otter Tail; East Otter Tail; Wadena; Grant

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Air Quality Alert — West Polk; Norman; Clay; Kittson; Roseau; Lake Of The Woods; West Marshall; East Marshall; North Beltrami; Pennington; Red Lake; East Polk; North Clearwater; South Beltrami; Mahnomen; South Clearwater; Hubbard; West Becker; East Becker; Wilkin; West Otter Tail; East Otter Tail; Wadena; Grant Severity: Unknown. Certainty: Unknown. * 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 Purple or Very Unhealthy category. * WHERE...Northwest Minnesota * WHEN...Until 11 AM CDT Friday. * IMPACTS...Everyone will be affected by wildfire smoke in these concentrations. Minor trace amounts of ashfall are possible. * ADDITIONAL DETAILS... Dense smoke will continue to spread westward across northern Minnesota along a quasi-stationary front. The smoke will persist until at least Friday, and this alert may need to be extended.