Air Quality Alert Issued for Northwest Minnesota, North Dakota Due to Wildfire Smoke 8/17

Photo byNational Weather Service

Wildfire Smoke to Impact Air Quality Across Minnesota and North Dakota

GRAND FORKS, ND — Northern Minnesota and parts of eastern North Dakota are facing significant air quality concerns this weekend as wildfire smoke blankets the region. The National Weather Service (NWS) in Grand Forks issued a hazardous weather outlook Friday evening, warning of deteriorating air quality due to fine particle pollution.

According to the Minnesota Pollution Control Agency (MPCA), the Air Quality Index (AQI) is expected to reach the "Unhealthy for Sensitive Groups" category, meaning people with pre-existing conditions, such as lung disease or heart disease, along with children and older adults, may experience adverse health effects. The air quality alert is set to remain in effect until noon on Monday.

Residents in affected areas, which include major cities such as Bemidji, Crookston, East Grand Forks, and Moorhead, are urged to take precautions. The smoke is being driven into the region by northerly winds following a strong low-pressure system, and it is expected to linger throughout the weekend.

Precautions for Sensitive Groups During the Air Quality Alert

With the air quality in the "Orange" category, sensitive groups are advised to limit outdoor activities, avoid heavy exertion, and keep windows closed, particularly at night, to prevent smoke from entering homes. Residents should also reduce or eliminate activities that contribute to air pollution, such as outdoor burning or vehicle idling.

The NWS noted that the wildfire smoke will intermittently affect northern Minnesota and eastern North Dakota from Friday evening through Monday, with potential short-term improvements in air quality during the afternoon before worsening overnight.

Low Probability of Other Hazardous Weather

Aside from the ongoing air quality issues, the NWS reports a low probability of widespread hazardous weather across the region over the coming days. However, the smoke-related air quality concerns remain a primary focus for public health and safety.

No spotter activation is anticipated at this time, but residents are encouraged to stay informed of updates from both the NWS and MPCA regarding changing conditions.

As Minnesota and North Dakota brace for a smoky weekend, staying indoors and reducing pollution-contributing activities can help mitigate the health effects of this air quality event.