After a mild Tuesday, extremely cold weather is back.
Kyle Waring says even if the snow melts a little by the time it arrives the package can still make 10 to 15 snowballs.
The ice must be locked in and thick enough on the trail out to the mainland ice caves.
Snow will push through Tuesday morning and winds will be strong out of the southwest at 15 to 30 mph.
Ice coverage overall is now at the second-highest mark since 1994
The Port of Green Bay and the Greater Green Bay Convention and Visitors Bureau have teamed up for the contest.
Coldest morning of the year in Green Bay
A list of schools that are delayed or closed.
The National Weather Service says the Marquette area has already seen more than 154 inches of snow this winter season.
The cold snap followed snow and ice storms earlier in the week, and weather forecasters warned that more sleet and freezing rain will be pos…