1.   As the cold air sweeps south across the Great Lakes, scattered snow showers will form in western Michigan and central New York.

2.   Bitterly cold air will sweep east from the Ohio Valley toward the Middle Atlantic states Friday, causing temperatures to fall throughout the day.

3.   A change in the jet stream next week will direct warmer air into Alaska while much colder air sweeps into the East.

4.   Chilly air will sweep across the Great Lakes toward the interior Northeast in the wake of a cold front.

5.   Colder air will sweep into the Northeast behind a front pushing off the coast.

6.   Cooler air will sweep into the northwest Plains on gusty winds.

7.   Cold air swept in every time the doors opened.

8.   Colder air will sweep into the western Great Lakes on Monday night as gusty northwesterly winds develop.

9.   Cooler air will sweep east from the Plains into the Midwest.

10.   Cool air will sweep over the city and only the subways will remember what July was like.