AI Summary

A dense smoke advisory was issued by the National Weather Service's Milwaukee/Sullivan office on July 17, effective from 9:20PM CDT until 10:00PM CDT. The advisory applies to all open waters of Lake Michigan, where dense smoke is expected to significantly reduce visibility to less than one nautical mile. This reduction in visibility will make navigation challenging, posing a potential hazard to those on the water.

AI summaries can be wrong sometimes—always verify important details using the source article.