11.   As the weather improved, the flow of refugees increased.

12.   As more planes have been sent to bases in Europe and as the weather has improved, NATO has escalated its air strikes.

13.   As time runs out and the weather improves, they may resort to double and triple shifts of workers to wrap up the jobs.

14.   All government offices are closed until the weather improves.

15.   But Hall said the Coast Guard hoped to continue searching with patrol boats when the weather improved.

16.   Corn and soybeans slid after a government report showed that recent cool and wet weather improved crop quality, increasing chances for large harvests.

17.   Even if weather improves, the lift, clean and place rule will probably be used.

18.   Farmers will likely hold back slaughter-ready animals from market until the weather improves and the roads clear, analysts said.

19.   He arrived in Boston in a snowstorm last month, but as the weather has improved, so has his disposition.

20.   However, by mid-day Saturday, the weather had improved significantly.