The squall line that ripped through the mid West last night is currently entering Western NY and Western PA and should be here in about 6-8 hours. As the trough digs Southeast, it will interact with the warm moist air coming in from the SW and a strengthening LLJ. In addition, we could see some discrete convection out ahead of the main line or even late tonight after it passes. Although the main threat is straight line wind damage, some areas could see some large hail and an isolated tornado can