December 15 Storm Officially Declared a DerechoDecember 15 Storm Officially Declared a Derecho9 of the 45 tornadoes were in southern Minnesota. Associated PressAssociated Press
Two More Tornadoes Added to Confirmed List in SE MinnesotaTwo More Tornadoes Added to Confirmed List in SE MinnesotaThere have now been 9 confirmed tornadoes in southern Minnesota.Andy BrownellAndy Brownell
