This video discusses how a cold front moving through the Northeast will cause strong thunderstorms. It has information about Arthur. But please: since this report is typically a one-time product each day, I urge you to check our news and tropical sections, where frequent updates, pictures and videos will give you the latest on Arthur and other weather related issues.
This map, which is updated frequently, showed our track forecast and main impact notes as of 10 a.m. ET.
...speculation about a snowstorm Monday or Tuesday, and one is still possible. However, timing and placement remain elusive. This map shows the GFS ensemble mean "solution" for Tuesday morning showing snow just off the New England coast. Watch this story evolve on accuweather.com all weekend.
As we look father out this month, it looks cold for the Great Lakes and Northeast (as well as deep into the South) in the middle of next week but milder the following week. This map, for next Wednesday, shows a cold flow from way north in Canada.
A few tornadoes can also occur, especially from Mississippi and Alabama to Kentucky. This map shows the areas of potential severe weather through tonight as forecast by the NWS Storm Prediction Center.
A less prominent but strengthening band of snow showers was moving southeast across Wisconsin. That feature is the one that would cause snow showers tomorrow morning in the Northeast Corridor.
On Friday, a northwesterly flow of cold air heads across the Great Lakes and into the the Northeast. By Sunday afternoon, the flow shifts dramatically to send milder air from the southern Plains toward the Northeast.