Weather

WINTER STORM TIMELINE: When will rain, freezing rain & snow arrive in your area?

An impending winter storm will bring a mixture of rain, freezing rain, ice and snow to start the weekend.

WEATHER STORY: Ice, snow threatening area to start weekend

WINTER STORM: Tracking wintry mix through western Pennsylvania

Here’s the latest timing of the storm so you know what to expect in your area and when:

Friday Morning
  • Temperatures started off in the 50s and there were periods of rain into the early afternoon. Heavy rain in the early morning led to localized flooding.
Friday Afternoon (1 - 5 p.m.)
  • Rain will overspread the area again, with temperatures dropping from the 50s to the 30s.
Friday Evening/Night (5 - 11:30 p.m.)
  • Between 5 and 6:30 p.m., rain will start to mix with freezing rain and sleet northwest of Pittsburgh, in areas like New Castle, Grove City and Beaver. Temperatures will be in the mid-30s in Pittsburgh and near-freezing in the northwest locations.
  • Between 6:30 and 10 p.m., rain will change to a wintry mix from northwest to southeast, arriving in Pittsburgh between 7 and 8 p.m.
  • Between 10 and 11:30 p.m., the wintry mix will start to change to snow from Pittsburgh and northwest.
Friday Into Saturday (11:30 p.m. - 5 a.m.)
  • The wintry mix will change to all snow across the area. The transition should be complete in Pittsburgh around midnight.
  • Temperatures will fall into the lower 20s.
Saturday Morning
  • Snow will continue to fall early in the morning, with the heaviest in northwest communities.
  • Between 9 and 10 a.m., snow will wind down from southwest to northeast.
  • By 11 a.m., most of the snow showers will move out of the area.
  • Temperatures will be in the low 20s for much of the day Saturday. Wind chills will be in the single digits at times.
Severe Weather Team 11
 
Stephen Cropper
 
Scott Harbaugh
 
Valerie Smock
 
Kevin Benson
 
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