The number of tornadoes across the U.S. has been climbing quickly.
Grand Canyon National Parks Service shared a video of pulsating clouds.
Multiple feet of snow fell in parts of Colorado this week.
Tornadoes, large hail and damaging winds spanned from the Plains to Maine on Thursday.
The Storm Prediction Center, or SPC, has issued a 'high risk' warning for severe thunderstorms.
As of 10 p.m. ET, 20 tornadoes have been reported to the Storm Prediction Center.
Summer begins in a month, but you don't have to wait until then to see what kind of weather we'll get.
For this Mother's Day weekend, we asked some people what advice their moms gave them.
May and June are prime time for tornadoes and severe weather across the United States.
Six ducklings were rescued Tuesday after falling in a storm drain.
East Coasters will see the moon rise after 8 p.m.
Tropical Storm Adrian formed late in the evening on May 9 in the eastern Pacific Ocean.