Hold onto your hat if you plan on going outside this weekend after the National Weather Service issued a wind advisory for much of northeast Wisconsin including Door and Kewaunee counties. Winds of 20 to 30 miles per hour with gusts up to 50 miles per hour are expected during the advisory, which runs from 2 p.m. Friday to 4 a.m. on Saturday. The high winds could send tree limbs crashing down and wind chill temperatures to dip between -15 and -25 degrees. Driving is also expected to be hazardous as well for bigger vehicles.