1.   As the low strengthens Monday afternoon, gusty winds will import colder air through the Great Lakes states into the central Mississippi Valley.

2.   As winds from Canada import chilly air across the relatively warm lakes, considerable heat and moisture are gathered.

3.   Behind the front, breezes from the northwest will import cooler air to the Northern Plains and Upper Mississippi Valley.

4.   Blustery winds from the northwest will import colder air into the Middle West on Monday.

5.   Breezes from the north will import cool air with low humidity into the Great Lakes States and interior Northeast on Friday.

6.   Brisk breezes from the north and west will import cooler air from Canada into the Northeast on Tuesday.

7.   Clouds will linger near the Southeast coast as breezes northeast in the wake of a cold front continue to import moist air.

8.   Cool air will linger across the Northeast for one more day as an upper-level low continues to import air from Canada.

9.   During the day, clouds will break elsewhere in the Northeast as cool northerly breezes import drier air.

10.   From satellite, the explosion of storms resembled the monsoon in July and August, a period characterized by shifting winds that import tropical air into the deserts.