"Science" Centric | News | Goodbye to cold nights

Few studies to date have focused on climatic extremes and the changes occurring in maximum and minimum temperatures and in warm day and cold night variables.

Alberta farmers nervous about overnight frost

With harvest in the province barely underway as September starts, farmers are watching weather reports that have started calling for overnight frost in some areas.

"It's everybody's worst fear, because of where the crop is," said James Wright, a crops specialist with Alberta Agriculture. "It's still susceptible."