AEUS73 KDLH 181453 AQADLH Air Quality Alert Message Minnesota Pollution Control Agency Relayed by National Weather Service Duluth MN 953 AM CDT Sat Jul 18 2026 MNZ025-033-034-036-038-181600- North Cass-South Cass-Crow Wing-South Aitkin-Pine- Including the cities of Walker, Pine River, Brainerd, Aitkin, Pine City, and Hinckley 953 AM CDT Sat Jul 18 2026 Air quality over portions of central and east-central Minnesota improved. Therefore the Air Quality Alert was allowed to expire. $$ Air Quality Alert Message Minnesota Pollution Control Agency Relayed by National Weather Service Duluth MN 950 AM CDT Sat Jul 18 2026 MNZ010-018-026-035-181600- Koochiching-North Itasca-South Itasca-Northern Aitkin- Including the cities of International Falls, Bigfork, Grand Rapids, and Hill City 953 AM CDT Sat Jul 18 2026 Air quality over portions of central and north-central Minnesota improved. Therefore the Air Quality Alert was allowed to expire. $$ Huyck