Northern Iowa blanketed by spring snow

Lots of people in northern Iowa are digging out from lots of snow for the middle of April.  The National Weather Service says parts of Kossuth County saw a foot of snow over the weekend while parts of Palo Alto County saw almost 10 inches.  The snow isn't over yet--the weather service says northern Iowa is in for some more wintry weather on Wednesday.  An exact forecast hasn't developed yet.