Pennsylvania wakes up to a hard freeze and slick pavement as temperatures hover near 32 degrees across Philadelphia. A stiff northwest breeze pushes wind chills into the low 20s. Wet patches glisten on I-95 and the Schuylkill Expressway, and that shine could mean black ice.
According to the National Weather Service in Mount Holly, a Special Weather Statement highlights developing black ice on untreated roads across southeastern Pennsylvania and nearby New Jersey. Fresh snowpack and clearing skies allowed temperatures to drop into the lower 20s in colder suburbs. Any standing water can refreeze quickly this morning.
Drivers should use caution on bridges, ramps and shaded side streets. Flash freezing is common this time of year when daytime melt refreezes after sunset. SEPTA platforms and parking lots may also turn slick. Walk carefully and allow extra braking distance.
Sunshine returns later today, but highs struggle near 30 degrees. Clouds increase tonight, and snow becomes likely after 1 a.m. Light accumulation under a half inch is possible by daybreak Wednesday. A brief rain-snow mix could develop late Wednesday morning as temperatures climb toward 45 degrees.
Another round of mixed rain and snow arrives Thursday, with highs in the lower 40s. Rain becomes more likely by afternoon before tapering late. By Friday, skies clear and temperatures rebound into the low 40s with brighter conditions.
Early signals into next week show moderating temperatures and hints of spring warmth building across the Mid-Atlantic. For now, watch for icy patches through midweek and monitor updates as conditions evolve. Are you seeing slick spots in your neighborhood?
Five Day Outlook for Philadelphia, PA:
Tuesday: Sunny, high near 30.
Wednesday: Chance of rain and snow, high near 45.
Thursday: Chance rain/snow, then rain likely, high near 42.
Friday: Mostly sunny, high near 43.
Saturday: Sunny, high near 49.
