We are seeing 1-2 mile visibility on the lake near Milwaukee. At 38 miles east it was better at 3 miles visibility. At our office in Waukesha, the air quality reached "hazardous levels" on Tuesday afternoon before dropping back to "very unhealthy" on Wednesday morning with an air quality index of 248, according to the Wisconsin Department of Natural Resources air quality tracker. Much of the Milwaukee area, plus the Madison area, were also at a "very unhealthy" air quality level Wednesday morning. I read we may see this on and off all summer...