Michigan winter storm forecast: How much snow to expect

WINTER STORM WARNING: Lenawee, Livingston & Washtenaw Counties until 10:00 AM Sunday Morning WINTER WEATHER ADVISORY: Rest of Southeastern Michigan until 10:00 AM Sunday Morning 4WARN WEATHER ALERT: We’ve declared a 4Warn Weather Alert for both Saturday and Sunday as we’re looking at our first significant snowfall moving into the region as we end the Thanksgiving Holiday this weekend.