Weather chaos struck US air travel as storms caused more than 10,000 flight disruptions, grounding planes at key hubs like JFK, LaGuardia, and Denver amid widespread delays and cancellations.

Six new speed cameras are now in place and ready to go along the construction zone on Highway 119  between Boulder and Longmont.

The National Weather Service confirmed that a landspout tornado touched down near Franktown on Monday afternoon.

A landspout that formed in Franktown damaged at least seven businesses Monday afternoon. No one has been reported injured, ...