11.   Temperatures should warm in the middle of next week, the firm said.

12.   That will help make the air in the arena more conducive to good ice making, especially as the temperatures warm.

13.   The Colorado-based National Snow and Ice Data Center says arctic sea ice has thinned significantly as temperatures have warmed.

14.   The cold air mass should then move into the Atlantic Ocean, allowing temperatures to warm next week, he said.

15.   There the seeds sleep for months, just as they would in the garden, until spring, when the temperatures warm.

16.   They only wish their temperatures would warm to a light freeze at night.

17.   U.S. copper demand could pick up further as builders place orders for construction materials for projects beginning when temperatures warm in coming months.

18.   After snow last week and rain over the weekend, the skies cleared and the temperatures warmed for race day.

19.   After snow last week and rain over the weekend, the skies cleared and the temperatures warmed.

20.   Fast said the fur of mammals has dropped in quality as the temperature warms.