Wind gusts as high as 22 mph on Friday could mean wind chill temperatures in the upper 30s in parts of Palm Beach County.

Dangerous below-freezing temperatures with even colder wind chills were also expected to last over much of the week in the region. Authorities say three people have died in the cold weather.

The heaviest snowfall in the Sunshine State occurred around Pensacola, where spotters reported measuring amounts of 5 to 12 inches through Tuesday evening. Due to the hazardous weather and a series of crashes, a nearly 70-mile stretch of Interstate 10 was shut down by the Florida Highway Patrol.