Pennsylvania braces as thick gray clouds press low over Philadelphia and the first steady flakes turn wet pavement slushy. Roads are still passable in spots, but conditions are poised to worsen quickly through midday. Snow will intensify and visibility will shrink, especially along I-95 and the Schuylkill Expressway.
According to the National Weather Service in Mount Holly, a Blizzard Warning remains in effect from 10 a.m. today until 6 p.m. Monday. Total snow accumulations of 16 to 22 inches are expected across Philadelphia, Delaware County, eastern Montgomery County and Lower Bucks County. Winds may gust up to 45 mph, producing blowing snow and near-whiteout conditions.
Snow becomes heavier by afternoon, with rates potentially exceeding 2 inches per hour at times. Travel could turn very difficult to impossible as bands pivot across the region. SEPTA riders should check for delays. Drivers should avoid nonessential travel and monitor 511PA for closures.
Gusty winds may bring down tree limbs and cause isolated power outages. As temperatures hover near freezing, any melting could refreeze later, creating flash freezing on untreated roads. That risk increases Monday night as lows drop into the lower 20s.
Conditions gradually improve Monday afternoon, though blowing snow lingers. Tuesday, February 24th turns mostly sunny but colder, with highs near 31. Midweek brings moderating temperatures into the low 40s and a chance of rain or snow by Wednesday. Late week trends milder, hinting at early spring warmth heading into next weekend.
Five Day Outlook for Philadelphia, Pennsylvania:
Monday: Snow early, gradual clearing, high near 34.
Tuesday: Mostly sunny, high 31.
Wednesday: Chance rain/snow, high 41.
Thursday: Rain likely, high 44.
Friday: Mostly sunny, high 42.
