The National Weather Service in Denver issued a severe thunderstorm warning for north central Jefferson County and southeastern Boulder County until 2:45 p.m. today.
A severe thunderstorm was located near Boulder around 1:59 p.m. today moving southeast at 15 mph. Radar indicated the storm is capable of dropping quarter-sized hail. People in the area can expect some damage to vehicles that remain outside.
The warning includes: Arvada, Boulder, southwestern Longmont, western Broomfield, Lafayette, Louisville, Erie, Superior, Rocky Flats, Eldorado Springs and Niwot.