The same system that spawned deadly tornadoes in Oklahoma has reached the Northeast.
Timelapse powered by Google could help scientists with climate change research.
The Memorial Day weekend will begin cool, windy and rainy in New England and part of the mid-Atlantic.
With one day remaining before Memorial Day weekend, the Sandy-battered Jersey coastline is hustling to finish last-minute preparations.
Explosive thunderstorm development can bring tornadoes to northern Texas and southwestern Oklahoma late Thursday.
Thunderstorms will slow cleanup efforts in Moore, Okla., into the upcoming Memorial Day weekend.
Washington, DC (1925)
Late May snowstorm blanketed eastern part of state with 4 to 6 inches.
Fresno, CA (2001)
Six 100+ degree days this month. This broke the old May record of five days set in May 1889.