This story is free to read. Grundy and Sequatchie counties under tornado watch until 6:15 p.m. 0 Comments grundy-and-sequatchie-counties-under-tornado-watch grundy-and-sequatchie-counties-under-tornado-watch By Local 3 News March 2, 2012 1 min read Tornado watch Per WRCB-TV meteorologist Paul Barys, Grundy and Sequatchie counties are under tornado watch until 6:15 p.m. Per NWS, radar indicates a tornado located near Monteagle moving east at 45 mph.