Daily Archives: May 6, 2026

Tuolumne County OES and Sheriff will be testing 5 Sirens in the following locations: Groveland, Tuolumne City, Twain Harte, Cold Springs and Strawberry. The County has asked TCARES if we can monitor the locations and report what was heard in a live Net that day. Go to the link below for more info and details. WHEN: Thursday MAY 14 10:30-11:30 AM