01:17 Making Snowflakes Any Time of the Year The Weather Channel meteorologist Kelly Cass looks at how you can make a snowflake any season of the year.

A new coastal storm will develop off the Eastern Seaboard to begin this week, likely spreading the third round of accumulating snow and wind across portions of the Northeast in a span of fewer than two weeks. This weather system will also deliver a blanket of snow from the Ohio Valley into the Appalachians.

This system has been upgraded to Winter Storm Skylar. For the latest, see our new forecast article here .