The smoky air is predicted to reach New York City on Monday, and it could bring unhealthy air quality for sensitive groups.

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts spanned across the Midwest, impacting states like Iowa and Michigan. Residents are advised to limit outdoor activities and use air purifiers.

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather conditions.