A stretch of the St. Clair River is off-limits for a fireworks show
What happened
The US Coast Guard has temporarily closed a section of the St. Clair River near Marine City, Michigan. This means boats and people cannot enter that area during a fireworks display without special permission.
Why it matters
This rule is a routine safety measure. It prevents accidents by keeping vessels and people away from potential hazards like falling debris from fireworks. This type of temporary closure happens regularly for public events on navigable waterways.
The signal
The zone will disappear once the fireworks display is over, and river traffic will return to normal.