The National Weather Service has issued a tornado watch for 15 counties, including Boulder County, in effect until 11:00PM tonight. The watch is active, but there is currently no serious threat to our County or the City of Boulder. Minor street and small stream flooding is also possible in parts of the city and county until 9:00PM this evening. There is no risk at this time but Boulder OEM will continue to monitor any storm development as it occurs. Keep in mind that weather conditions can change anytime, so stay alert and continue to watch the weather and be prepared to take action if storm development worsens.