The Pima County Sheriff’s Department is inviting News 4 Tucson and other media partners to a briefing on Tuesday morning. Sheriff Chris Nanos will provide an update on a recent development in a ...

TUCSON, Ariz. (KVOA) - We are learning more about a concerning trend of nationwide school threats that has now made its way to Pima County. Multiple local school districts are having to address ...

Pima County has received enough federal funding to continue overseeing the region’s migrant-aid effort “well into” 2025, county officials say. This week the U.S. Department of Homeland ...

Pima County is launching a campaign using “relatable humor and comic storytelling” to teach Tucsonans about Long COVID, the potentially long-lasting chronic condition that sets in long after ...

The National Weather Service has issued flash flood warnings for Pima County that run through 7:30 p.m. Aug. 23. Doppler radar indicated thunderstorms producing heavy rain across the warned area.

The National Weather Service has issued severe thunderstorm warnings for Pima County that run through 5:30 p.m. Aug. 23. A severe thunderstorm was located near Tucson International Airport ...

TUCSON, Ariz. (KGUN) — The Pima County Sheriff’s Department announced they will be ramping up enforcement to stop illegal trespassing in the desert area between Ajo Hwy and Valencia Rd ...

TUCSON, Ariz. (13 News) - For the third year in a row, Pima County leads the state in rabies cases. Most of the county’s positive reports are in bats. The reason could be because more people are ...

Pima County's Department of Environmental Quality (DEQ) might not be a household name, but their work is crucial in keeping residents informed about the levels of this gas which, despite its ...

TUCSON, Ariz. (13 News)—By a 3-2 vote, the Pima County Board of Supervisors politely requested that Sheriff Chris Nanos sit before the board to answer some questions. They want him to answer questions ...

The Pima County Department of Transportation is setting out to renew pavement markings at four key crossroads, according to a recent post on the department's website. For those of you planning ...