Severe weather expected in Upper Midwest today. That system may become unusually active for Northeast this Friday. Below - chances of severe weather today.....dark green to orange.
Above - current weather map showing storminess in Plains. Below - animation showing how those systems will move in next couple.
All models show system in Plains headed for Northeast Friday. The GFS is the least aggressive - The Euro - the most. Below...3 models and their outlook for this Friday in Northeast.
Below - hemispheric picture showing the tropical system all lined up in Pacific. Be safe.