Smoke persists over the region

The North Dakota Department of Environmental Quality advises residents to consider limiting prolonged outdoor activities while smoky conditions remain across the state. Wildfires in northwestern Canada are sending smoke across North Dakota.

Extremely small particles of ash and soot, or particulate matter, have been increasing over parts of the state. Particulate matter can irritate the respiratory system, especially for those who suffer from chronic obstructive pulmonary disease (COPD) or conditions such as asthma and allergies.

The Minnesota Pollution Control Agency has issued an Air Quality Alert.

The National Weather Service says areas of smoke will reduce the visibility to as low as a one quarter mile at times across parts of eastern North Dakota this morning and afternoon.