January 21st, 2011
Snowstorm

Surface Map Jan 21, 2011
Surface Map 7 am EST Jan 21, 2011
500 mb Map Jan 21, 2011
500 mb Map 7 am EST Jan 21, 2011

Surface Maps - January 21st, 2011
Surface Map 1 am Jan 21, 2011
1 am
Surface Map 4 am Jan 21, 2011
4 am
Surface Map 7 am Jan 21, 2011
7 am

January 20th, 2011 - 7 pm EST
January 21st, 2011 - 7 am EST
Albany NY
Upton (Long Island) NY
Albany NY
Upton (Long Island) NY