1.   What seems to have been crucial was an ability to survive cooling temperatures and, perhaps, to exploit unusual food resources.

2.   A combination of heavy rains and cooling temperatures is prompting legions of the deadly fungi to invade the Phoenix area.

3.   Schweger said the Norse were no match for cooling temperatures, which caused a glacier several miles up a valley to expand.

4.   Some meteorologists forecast more rain this weekend, along with cooling temperatures.

5.   Speculation that cooling temperatures could hurt the crop, which boosted some prices on Monday, was discounted on Tuesday.

6.   But forecasters warned that the cooling temperatures do not eliminate the chances of Pablo becoming a threat.

7.   On Wednesday, cooling temperatures and the completion of repairs at several power plants allowed the state to avoid blackouts.

8.   Wednesday, cooling temperatures and the completion of repairs at several power plants allowed the state to avoid blackouts.