Elevated humidity is adding fuel to scattered storms Tuesday evening, bringing the risk for localized flash flooding, hail, ...

Thunderstorms moving across Colorado’s Front Range and Eastern Plains could cause life-threatening flash flooding near the ...

A second round of storms on Wednesday could bring significant rainfall, large hail, and damaging winds to the I-25 corridor ...

In 1976, a flood killed 144 people in Big Thompson Canyon in Colorado. The similarities to this month’s flood in central ...

The warnings from the National Weather Service alert residents in the area to be prepared to move immediately to higher ground and to avoid walking or driving through flood waters.

The Upper Guadalupe River Authority put off new flood protection measures for a decade. Now lawmakers are skeptical of its ...

High pressure over Arizona will continue to allow for elevated thunderstorm chances on Friday, along with increasing wildfire ...

Ample sub-tropical moisture and abundant atmospheric energy will help to generate another day of thunderstorms across ...

Flash Flood Watch until 10PM due to heavy rainfall that can cause flooding in areas that are prone to flooding, near rivers, ...

The 9NEWS Weather Impact Team issued a Weather Impact Alert for heavy rainfall and flooding in Denver on Wednesday.

TODAY: Partly cloudy morning then variably cloudy this afternoon and evening with a chance for rain, moderate to heavy at ...