Sunday, December 20th 2009 Weather Outlook

19 12 2009

Sunday’s Weather Outlook; Northeast System, Plains/Midwest/Great Lakes/Ohio Valley System, Northwest System

On Sunday, a system will continue to affect the Northeast, while a system pushes thhrough the Midwest, and a system pushes into the Northwest. Accumulating snow will be likely in coastal portions of the Northeast, as a system pushes away from the coast. In the Midwest, a weak systemw ill psuh through the Midwest and Mid-Mississippi Valley. Snow will be likely across portions of the Plains, Midwest, Great Lakes, and Ohio Valley associated with this system. Accumulations under 3″ are possible in some areas. In the Northwest, a systemw ill push into the region. Rain will be likely in the lower elevations, along with accumulating snow in portions of the Cascades and Rockies. Below are the thunderstorma nd snowfall outlooks for Sunday.





Saturday, December 19th 2009 Weather Outlook

19 12 2009

Saturday’s Weather Outlook; Ohio Valley/Mid-Atlantic/Northeast System, Plains/Midwest System, Northwest System

On Saturday, a system will push up the East Coast, while a system pushes into the Plains, and a new system begins to affect the Northwest. Snow will be likely in portions of the Ohio Valley, Mid-Atlantic, and Northeast, associated with a system pushing up the coast. Accumulations are likely, with over 8″ being likely in portions of the Mid-Atlanitc and Coastal areas of the Northeast. In the Northern Plains and Northern Midwest, snow will be possible Saturday Night as a weak system pushes into the area from Southern Canada. Accumulations of under 3″ is possible. In the Northwest, a new system will begin to affect the area. Rain will be likely in the lower elevations, along with accumulating snow in portions of the Cascades and Rockies. Below are the thunderstorm and snowfall outlooks for Saturday.