The Wolf Administration is urging Pennsylvanians to pay attention to weather forecasts and remain alert for rapidly changing conditions and brutal cold this holiday weekend.

“Many people are traveling to spend time with friends and family this weekend, so it’s important to know the forecast for your home, your destination and points along your intended travel route,” said PEMA Director Randy Padfield. “We can’t control the weather, but we each can control how informed and prepared we are, so that we can make decisions that keep our loved ones safe.”

According to the National Weather Service, a dangerous winter storm arriving today will bring numerous hazards from west to east across the state, including icing, snowfall, a flash freeze, and dangerous winds and cold that will last through the weekend.

Temperatures will rise today, bringing rain statewide and the threat of isolated flash flooding for central and eastern Pennsylvania overnight into Friday.

A dramatic drop in temperatures Friday morning and early afternoon could cause of a flash freeze, meaning any water left on the roadways or sidewalks will quickly freeze and make travel difficult.

Strong winds gusting up to 50-60 miles per hour could also bring down power lines and tree limbs. Wind chills will reach negative teens and 20s Friday night, creating hypothermia and frostbite hazards. Homeowners should also be aware of the threat of frozen water pipes.

The dangerous cold and windy weather will continue into Sunday, for the Christmas holiday.

Because temperatures will be very low, the potential for icy roads is high, and PennDOT urges motorists to avoid travel if possible. But if travel is necessary, use caution, reduce speeds and be aware of changing weather conditions.