Freeze warning issued for Pima County
TUCSON (KGUN9-TV) - The National Weather Service in Tucson has issued a freeze warning for western Pima County including the Tucson metro area.
Other cities included are Ajo, Sells, Green Valley, Marana, Vail, Mammoth and Oracle.
The warning is in effect from 2 a.m. until 9 a.m. Thursday.
Temperatures will be in the upper 20s to low 30s.