A Lake County tribe is accusing Trump administration officials of bending to the requests of another tribe by tossing out the ...

IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

There are massive traffic delays Thursday morning on the Yolo Causeway after several crashes, Caltrans cameras show.

The price tag for Sites Reservoir, proposed to be located in the rural ranchlands of Colusa County 70 miles northwest of ...

The price tag for Sites Reservoir, proposed to be located in the rural ranchlands of Colusa County 70 miles northwest of ...

California Highway Patrol was dispatched around 8:24 a.m. to westbound Highway 16 just east of Interstate 505.

The owner of Devastating Pyrotechnics was barred by the ATF from having access to permits that would allow the fireworks ...

Families and friends of Yolo County explosion victims held a vigil on Friday night. The state fire marshal with Calfire ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Yolo County District Attorney Jeff Reisig has paused referrals to mental health and addiction intervention courts in favor of ...

Retired Menlo Park Fire Department Chief Harold Schapelhouman says K-9s who just got back from helping at the fireworks explosion in Yolo County are now in Texas ... from the catastrophic flash ...