National Weather Service United States Department of Commerce

Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

A simple skew-T log-P diagram based on model data is displayed below. Various sites (primarily NWS and nearby international TAF sites) are selectable. The HRRR, RAP, HiResW, NAM, and GFS models are available, using BUFKIT data. Model valid time buttons are below the diagram. A more complete model sounding page is available from the NOAA/ESRL/GSD link.

 

 

Site:      Model:                  Go To NOAA/ESRL/GSD Model Soundings Page