Today: Cloudy and damp with occasional rain, some drizzle and fog. High: 38
Tonight: Turning colder with rain for a while, mixing with and changing to snow. Expect a slick AM commute. Low: 27
Thursday: Much colder with snow, lasting through midday or early in the afternoon. Slick travel. High: 28 Low: 5
***Winter Storm Warning in effect from this evening through tomorrow evening***
It's a slick morning commute as snow and ice fell and accumulated overnight. That transition occurred overnight and now temperatures will warm enough to support rain throughout the day. So look for periods of rain or drizzle with lots of clouds throughout the day as temperatures get to around 40 degrees.
However, this evening colder air wraps in and snow will break out into tomorrow. It looks like several inches of snow can fall with that system late Wednesday night through Thursday afternoon. This storm has a high bust potential because a slight change in the track of the storm could mean more/less snow. A widespread area of 3-6" of snow is possible tonight (late) into tomorrow. Philadelphia and points south could see 6" or more. Poconos could see 1-3" of snow. The cold air blasting south tonight and tomorrow could affect the corridor of moisture shifting it south a bit resulting in the heavier accumulations further south.
Friday and through the weekend, partly to mostly sunny with temperatures trying to reach the 40s.
Snowfall Probabilities for snow Wednesday night into Thursday:
Chances for 1-3": 20%
Chances for 3-6": 60%
Chances for 6+": 20%