Extreme Heat Warning

until MON 8:00 PM MST, Gila Bend, Sonoran Desert Natl Monument, Northwest Valley, San Carlos, South Mountain/Ahwatukee, Southeast Yuma County, Scottsdale/Paradise Valley, East Valley, North Phoenix/Glendale, Parker Valley, Kofa, Central La Paz, Superior, Central Phoenix, Dripping Springs, Southeast Valley/Queen Creek, Globe/Miami, Cave Creek/New River, Apache Junction/Gold Canyon, Gila River Valley, Northwest Pinal County, Tonto Basin, Aguila Valley, Rio Verde/Salt River, Fountain Hills/East Mesa, Yuma County, Buckeye/Avondale, West Pinal County, Deer Valley, Tonopah Desert

Extreme Heat Warning

from SAT 10:00 AM MST until MON 8:00 PM MST, Eastern Cochise County below 5000 ft including Douglas/Wilcox, Western Pima County including Ajo/Organ Pipe Cactus National Monument, Southeast Pinal County including Kearny/Mammoth/Oracle, Tohono O'odham Nation including Sells, Upper San Pedro River Valley including Sierra Vista/Benson, Upper Gila River and Aravaipa Valleys including Clifton/Safford, Upper Santa Cruz River and Altar Valleys including Nogales, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, South Central Pinal County including Eloy/Picacho Peak State Park

Extreme Heat Warning

from SUN 10:00 AM MST until SUN 10:00 PM MST, Lake Mead National Recreation Area, Lake Havasu and Fort Mohave, Northwest Deserts

Extreme Heat Warning

until MON 7:00 PM MST, Grand Canyon Country

Fire Weather Watch

from MON 12:00 PM MST until MON 8:00 PM MST, Lake Mead NRA/Colorado River-AZ side, Northwest Deserts/Northwest Plateau

Vitamin D: What to know, best times to soak it up

Spring brings a sense of renewal and excitement, marked by blossoming flowers and new growth. With that, FOX 10 Meteorologist Erica Horvatin discusses the significance of vitamin D and the best times to soak it up.

Posted March 20, 2025 3:53pm MST

Latest Videos

Now Playing

Vitamin D: What to know, best times to soak it up

video

Vitamin D: What to know, best times to soak it up

'No Kings' protest held at AZ Capitol

video

'No Kings' protest held at AZ Capitol

AZ advocates speak out on Trump travel ban

video

AZ advocates speak out on Trump travel ban

Questions remain after arrest in New River murder

video

Questions remain after arrest in New River murder