As the storm clouds start to build over the Rocky Mountains, you can almost feel the impending thunderstorm start to form. According to Meteorologist Cory Reppenhagen's Facebook, nearly the entire front range is under a Severe Thunderstorm Watch.

The watch goes through 9 p.m. tonight with the possibility of frequent lightning, wind gusts up to 70 mph and scattered hail that could be up to the size of limes. Stay safe this evening and be sure to bring in your pets from outdoors.

Source: Meteorologist Cory Reppenhagen