Saturday, October 24th 2009 Weather Outlook

23 10 2009

Saturday’s Weather Outlook; Northeast/Mid-Atlantic/Southeast System, Plains/Midwest System

11:15PM

On Saturday, a system will push from the Grea Lakes and into Southern Canada, while a system pushes through the Plains. Showers and storms will be likely in portions of the Northeast, Mid-Atlantic and Southeast, associated with the system pushing into Southern Canada. A few storms may become severe along and ahead of the cold front from New York down into the Carolinas. As Cape values will be up to 500 J/KG, LI’s up to -3 and Effective Bulk Shear values up to 50KT. The main threats from any storms that become severe, will be damaging winds, hail and an isolated tornado. In the Plains, a system will move into the area from the West.¬†Showers and storms¬†will be likely in portions of the Plains and Midwest associated with this system. Some snow will be possible on the north side of this system, in portions of the Northern Plains and Northern Midwest. Below are the thunderstorm and snowfall outlooks for Saturday.

sev 697

snow 36