
Monday, November 24
09:25 - Someone needed assistance concerning a fix-it ticket.
12:04 - Civil service requested in Downieville.
14:51 - A possible overdue party in western Sierra County returned home safely.
17:23 - Report of a crash outside of the county.
19:55 - Driver cited for a traffic violation on Highway 395.
Tuesday, November 25
01:50 - Mental health issue in Calpine.
06:27 - Nevada County Jail inmate transported for a court date.
08:42 - Another transport for court.
Wednesday, November 26
07:34 - Cows on Highway 49 near Loyalton.
09:18 - Report of property damage in Calpine.
11:12 - Another agency wanted the Sheriff’s Office to be on the lookout for a stolen vehicle in the Chilcoot area.
13:59 - Domestic violence arrest in Downieville.
14:45 - Sex offender registration at the Downieville courthouse.
22:47 - Report of dogs loose on Highway 89 near Sierraville. The owner was notified.
Thursday, November 27
12:39 - Report that someone with warrants was seen in Calpine. Deputies were unable to locate the person.
15:26 - Report from community members of the possible sale of illegal drugs through a local business in Sierra City.
18:25 - Welfare check in Alleghany. The subject was found safe and sound.
Friday, November 28
09:08 - Report of a small bear being up a tree for several days near Sierra Brooks. Fish and Wildlife was notified.
10:14 - Small rock slide on Highway 89. The Highway Patrol and Caltrans were notified.
12:28 - Property check requested in Downieville.
Saturday, November 29
02:49 - Someone self-surrendered under a court order regarding animal cruelty and illegal hunting charges.
06:43 - Missing motorcycle rider, riding a blue and white 2022 Honda VT750 Cruiser, who was traveling from Reno to Portola. The Sheriff’s Office was asked to be on the lookout.
09:36 - Someone was arrested for an outstanding Sierra County warrant in Grass Valley.
17:47 - Possible suspicious individuals at a campground near Ramshorn. A deputy made contact and found that they were camping.
21:50 - Report of a vehicle with no plates on Interstate 80.
23:22 - Citation issued for a traffic violation on Highway 395.
Sunday, November 30
05:59 - False commercial burglary alarm in Sierraville.
13:00 - Report of an occupied vehicle parked on the side of Highway 395.
17:31 - Someone was arrested in Downieville.
23:42 - Lift assist requested in Loyalton.
Total reported: 30

December 2, 2025
Sierra County to enhance emergency response with grant-funded search and rescue team initiative.
December 4, 2025
Updated November 22, 2025
December 2, 2025
December 3, 2025