The Lake County Sheriff’s Office will conduct a full, three-minute warning siren test on Monday, February 2, at 11 a.m. in Middletown, Anderson Springs, Cobb, Loch Lomond, Kelseyville Riviera (formerly Clear Lake Riviera), and Riviera West. Residents should receive alerts through LakeCoAlerts and Nixle. The Sheriff’s Office urges all residents to prepare, sign up for LakeCoAlerts, and learn their evacuation zone. Visit Ready.LakeCountyCA.gov for preparedness details.