The NWS has issued an Areal Flood Advisory for parts of the City of Boulder, Louisville, Lafayette, Erie and Longmont effective until 7:30 p.m. tonight. Expect flooding impacts to roadways, small creeks and low lying areas. No significant impacts have been reported as a result of the storm system in the area to 911 dispatch centers. If you encounter dangerous flooding move to higher ground and call 911 to report the incident. Do not attempt to drive through flood waters as your vehicle can be moved in as little as 6 to 8 inches of water.