Extreme Heat Warning

until THU 8:00 PM MST, Yuma County, Parker Valley

from THU 2:00 PM MST until FRI 5:00 AM MST, Rio Verde/Salt River, South Mountain/Ahwatukee, Scottsdale/Paradise Valley, Sonoran Desert Natl Monument, New River Mesa, West Pinal County, Fountain Hills/East Mesa, Mazatzal Mountains, North Phoenix/Glendale, Cave Creek/New River, Tonopah Desert, Southeast Valley/Queen Creek, Buckeye/Avondale, Gila Bend, Tonto Basin, Dripping Springs, Northwest Valley, Northwest Pinal County, Deer Valley, San Carlos, Central Phoenix, Apache Junction/Gold Canyon, Globe/Miami, Southeast Gila County, Aguila Valley, East Valley, Superior, Pinal/Superstition Mountains, Southeast Pinal County including Kearny/Mammoth/Oracle, Tohono O'odham Nation including Sells, Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, South Central Pinal County including Eloy/Picacho Peak State Park, Baboquivari Mountains including Kitt Peak, Upper Santa Cruz River and Altar Valleys including Nogales

from THU 2:00 PM MST until THU 9:00 PM MST, Upper Gila River and Aravaipa Valleys including Clifton/Safford, Chiricahua Mountains including Chiricahua National Monument, Galiuro and Pinaleno Mountains including Mount Graham, Upper San Pedro River Valley including Sierra Vista/Benson, Eastern Cochise County below 5000 ft including Douglas/Wilcox, Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon

from WED 9:18 PM MST until THU 12:15 AM MST, Pima County

Air Quality Alert

until THU 9:00 PM MST, Maricopa County

Super Tuesday 2: Breaking down pivotal primary races

Published March 15, 2016 10:21 PM MST

Published March 15, 2016 10:21 PM MST

PHOENIX (KSAZ) - VIDEO: Stan Barnes, a political analyst, joins FOX 10's John Hook and Kari Lake to break down Tuesday's pivotal primary races.