The National Weather Service has issued a flash flood watch for nearly the whole state.
Two people were killed by lightning in as many days in Rocky Mountain National Park. An expert has advice for staying safe.
Spring thunderstorms could bring some heavy rain to parts of Colorado Friday, but there are no more tornadoes or golf ball-sized hail in the forecast.
Danger may persist for several more weeks because much of the snow in the Rockies hasn't started to melt.
The statewide snowpack is above normal with typically heavy snows still to come during March and April.
The Colorado State University project that pioneered the way we predict hurricanes needs to raise money by February to keep going. But its founder’s controversial views on climate change may be hurting its chances.