Snow could hit as many as seven states by Tuesday

Winter weather isn’t waiting for the calendar.

Snow could hit Montana, Wyoming, the Dakotas, Minnesota, Wisconsin, and Michigan during the next week, along with a significant ‘chill in the air’ over the Great Lakes region.

For the lucky in Wyoming, that snow will only fall on the mountains.

“The predicted snow is about a month early,” says climatologist and former NASA scientist Dr Roy Spencer.

Forecasters believe the early temperature drop is due to a polar vortex.

http://www.drroyspencer.com/2014/09/september-snow-in-seven-states-over-seven-days/

http://www.dailymail.co.uk/news/article-2746424/Snow-comes-month-early-year-seven-states-seeing-white-week.html

Thanks to Argiris Diamantis for these links