West Nile virus

The latest North State and California news on our airwaves for Tuesday, Sept. 22, 2026.

Nearly 1 in 5 West Nile virus cases reported in California this year are in Butte County. Migratory birds and the region’s rice fields may be contributing to the county’s high case count.

The latest North State and California news on our airwaves for Friday, Aug. 28, 2026.

The latest North State and California news on our airwaves for Thursday, Aug. 27, 2026.

The latest North State and California news on our airwaves for Monday, Aug. 24, 2026.

The latest North State and California news on our airwaves for Wednesday, Aug. 19, 2026.

The latest North State and California news on our airwaves for Friday, Aug. 14, 2026.

West Nile Virus activity is increasing in Butte County, which accounts for a third of California’s reported cases this year. Here’s what local health officials say about this point in the season.

The latest North State and California news on our airwaves for Wednesday, Aug. 5, 2026.

The latest North State and California news on our airwaves for Friday, July 31, 2026.