KTAR.com - Weather shock: Snow in May for AZ mountains

PHOENIX -- The highest mountains in Arizona faced the possibility of snow showers in May as unseasonably cool weather continued over the state Tuesday.

At 6 a.m., the temperature at Flagstaff had dipped to 24.

Farmers finally on front foot in frost fight - State News - Grains and Cropping - General - Stock Journal

Estimated to cost the Australian grains industry more than $360 million a year in lost production and management costs, frost has long been considered one of the toughest nuts to crack for plant breeders.

Newt Gingrich jumps into the ring without apologies - Darren Samuelsohn - POLITICO.com

"I'd do a commercial with Al Gore," Gingrich said last May in an interview with the website Human Events. "My point is conservatives ought to be prepared to stand on the same stage and offer a conservative solution."

Maryland Weather: Record low tied Friday at BWI - baltimoresun.com

Friday's low temperature at BWI-Marshall Airport was 40 degrees, which matched the record low for the date, last reached on May 6, 1925