23rd annual Chicago Polar Plunge happening this weekend

CHICAGO (CBS) -- Hundreds of brave souls will jump into the icy waters of Lake Michigan all for a good cause this weekend.

The 23rd annual Chicago Polar Plunge - benefiting the Special Olympics - takes place this Sunday at North Avenue Beach.

There's still some time to register if you feel like taking the plunge.

The good news - once we get through the weather Friday, Sunday is looking pretty mild. But that lake water is still going to feel frigid.

To sign up for the Chicago Polar Plunge, follow this link.

In:
• Chicago
• Lake Michigan