Laura Skirde's Morning Forecast - Jan. 12, 2012

• It's going to be a warmer day in the Pittsburgh area with chances of rain

  

• Workweek starts cloudy; threat of severe storms expected midweek in DFW

  

• Some people in the Pittsburgh area could see snow today

  

• MARTA introduces app-based shared ride service across 12 metro Atlanta zones

  

• 11-year-old girl stabs 12-year-old boy at Bronx school, sources says

  

• Ice covered streets rattled Boston area drivers during morning rush hour

  

• Major warmup in store for Philly area after wet Tuesday, Wednesday

  

• School delays for Massachusetts Wednesday morning