21.   Around the mesa, long, fierce winters limit digging to summer, when temperatures still can dip below freezing.

22.   At night, temperatures dipped so low that refugees built bonfires.

23.   Blizzard conditions prevented rescuers from dropping supplies such as food and blankets overnight, when temperatures dipped into the low teens.

24.   Fog, storms, rain or snow can transform a sunny day and temperatures dip.

25.   In Western Europe, temperatures dipped and snow fell from Britain to the Mediterranean.

26.   John Paul has a modest schedule in Czech Republic, where temperatures have dipped below freezing this week.

27.   Shelter is scarce and temperatures dip below freezing at night.

28.   Snow was forecast for the Cascades and Sierra Nevada, while temperatures dip in the Desert Southwest.

29.   Snow also fell in northern Jordan and across the southern mountains as temperatures dipped several degrees below zero.

30.   Temperatures already have dipped below freezing in Kashmir where the guerrillas have been holding the hostages in mountain hideouts.