"Tuesday's Winter Storm: Watches and Projections for Pennsylvania"

A winter storm watch has been issued for parts of the Northeast, with conflicting predictions from the GFS and ECMWF models causing uncertainty about the storm's track and intensity. The GFS model suggests snow near Baltimore, while the ECMWF model indicates a more northern path. The storm is expected to bring slushy and moderate snowfall to central Pennsylvania and possibly metro New York, with temperatures in the mid-30s allowing for potential slushy accumulation. The National Weather Service has issued alerts for the event, with the potential for travel impacts. The article also discusses the influence of the jet stream and provides updates on recent snow reports and NOAA's outlook.