Weather Warnings for Arizona

Issued by the National Weather Service

Current Watches, Warnings and Advisories for Arizona Issued by the National Weather Service
Alerts Updated: August 3, 2020, 3:13 am  UTC


Excessive Heat Warning issued August 03 at 3:13AM MST until August 04 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST TUESDAY BELOW 4000 FEET... * WHAT...Dangerously hot conditions with temperatures up to 107 degrees below 4000 feet. * WHERE...Areas below 4000 feet in Marble and Glen Canyons. This also includes Page, Lake Powell, Wahweap, and Lees Ferry.
Severity:  Moderate    Effective:  August 3, 2020, 3:13 am      Expires:  August 4, 2020, 8:00 pm
Area:  Marble and Glen Canyons


Excessive Heat Warning issued August 03 at 3:13AM MST until August 04 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST TUESDAY BELOW 3500 FEET... * WHAT...Dangerously hot conditions with temperatures up to 111 degrees below 3500 feet. * WHERE...Areas below 3500 ft in the Grand Canyon. This includes Phantom Ranch and portions of the Bright Angel Trail below
Severity:  Moderate    Effective:  August 3, 2020, 3:13 am      Expires:  August 4, 2020, 8:00 pm
Area:  Grand Canyon Country


Excessive Heat Warning issued August 03 at 3:13AM MST until August 04 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST TUESDAY BELOW 3500 FEET... * WHAT...Dangerously hot conditions with temperatures up to 112 degrees below 3500 feet. * WHERE...Areas below 3500 feet in Yavapai County. This also includes Cottonwood, Camp Verde, and Black Canyon City.
Severity:  Moderate    Effective:  August 3, 2020, 3:13 am      Expires:  August 4, 2020, 8:00 pm
Area:  Yavapai County Valleys and Basins


Excessive Heat Warning issued August 03 at 1:19AM MST until August 03 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/ THIS EVENING... * WHAT...Dangerously hot conditions. Afternoon temperatures 110 to 114. * WHERE...In Arizona, Yuma. In California, Imperial Valley and Southeastern Imperial County.
Severity:  Moderate    Effective:  August 3, 2020, 1:19 am      Expires:  August 3, 2020, 8:00 pm
Area:  Yuma


Excessive Heat Warning issued August 03 at 1:19AM MST until August 04 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST TUESDAY... * WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 114. * WHERE...Northwest Pinal County, West Pinal County, Sonoran Desert National Monument, Aguila Valley, Gila Bend and Tonopah
Severity:  Moderate    Effective:  August 3, 2020, 1:19 am      Expires:  August 4, 2020, 8:00 pm
Area:  Aguila Valley; Gila Bend; Northwest Pinal County; Sonoran Desert Natl Monument; Tonopah Desert; West Pinal County


Excessive Heat Warning issued August 03 at 1:19AM MST until August 04 at 8:00PM MST by NWS

Summary: ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST TUESDAY... * WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 114. * WHERE...Portions of south central Arizona, including the Phoenix metro area.
Severity:  Moderate    Effective:  August 3, 2020, 1:19 am      Expires:  August 4, 2020, 8:00 pm
Area:  Buckeye, Avondale; Cave Creek, New River; Central Phoenix; Deer Valley; East Valley; Fountain Hills, East Mesa; North Phoenix, Glendale; Northwest Valley; Scottsdale, Paradise Valley; South Mountain, Ahwatukee; Southeast Valley, Queen Creek