Lowcountry faces tornado watch and severe thunderstorms

The Lowcountry is under a tornado watch and wind advisory as thunderstorms approach. The National Weather Service issued the watch for several South Carolina counties, effective until 2 p.m. on March 16. Thunderstorm wind gusts may reach 60 mph, with a chance of isolated tornadoes. Severe weather is expected in the Charleston area between noon and 4 p.m. The wind advisory, set to expire at 4 p.m., warns of potential power outages and flying debris. The annual Hilton Head Saint Patrick's parade has been canceled due to the weather.