Tuesday, January 5, 2010

January 7-8th Clipper Potential


One area of low pressure over Northeastern Wyoming and another area of low pressure over Northeastern New Mexico are going to continue to move ESE and then move to the east Northeast to a position over WV by thursday evening. From there this low pressure will jump to the coast around the Delmarva region and continue to move off to the east Northeast from there. This low pressure where it redevelops will be key as to whether the eastern areas can pick up more snowfall or not. Also with the closed low going across the CWA this could add enhancement to the snowfall as well..but for now ..not confident whether that low will stay closed or if it will open back up. The heaviest snowfall will be in western PA and western NY and WV where as much as 3-6 inches could fall. Heading a little east 2-4 and then 1-3 along the coast. Again..the eastern sides could be 2-4 depending on where the low develops (if it is closer to the coast) and depending whether the closed low stays closed or not..

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