1.   Cool ocean air will envelop the Northeast Coast.

2.   Cooler, less humid air will envelop the Deep South.

3.   Hot, humid air will thus envelop the region from the Deep South into southern New England.

4.   In the wake of the front, unseasonably cool air will envelop northern parts of the Plains and Mississippi Valley.

5.   The rain and snow will end overnight as wintry air envelops the region.

6.   The warm air enveloped visitors like an embrace.

7.   Very humid air will envelop the eastern half of the nation.

8.   Very warm, humid air will envelop most areas east of the Rockies as the circulation around sprawling high pressure draws moisture from the Atlantic and Gulf of Mexico.