A strong area of high pressure centered over the Great Basin migrated east over the Four Corners region, allowing for temperatures to warm up above 110 degrees on the 9th. The official high temperature in Phoenix on the 9th topped out at 111 degrees. According to the Maricopa County Department of Public Health, 4 heat-associated fatalities occurred between the 9th and 10th.

Excessive Heat in SOUTHEAST VALLEY/QUEEN CREEK, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in CENTRAL LA PAZ, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in NORTH PHOENIX/GLENDALE, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in SCOTTSDALE/PARADISE VALLEY, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in FOUNTAIN HILLS/EAST MESA, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in SOUTH MOUNTAIN/AHWATUKEE, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in CENTRAL PHOENIX, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat in EAST VALLEY, ARIZONA
From 10-SEP-21 00:00:00 to 10-SEP-21 23:59:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat in CENTRAL PHOENIX, ARIZONA
From 10-SEP-21 00:00:00 to 10-SEP-21 23:59:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat in NORTHWEST VALLEY, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Heat in GILA BEND, ARIZONA
From 10-SEP-21 00:00:00 to 10-SEP-21 23:59:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat in BUCKEYE/AVONDALE, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in CAVE CREEK/NEW RIVER, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in DEER VALLEY, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in EAST VALLEY, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in PARKER VALLEY, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Excessive Heat in TONOPAH DESERT, ARIZONA
From 09-SEP-21 10:00:00 to 09-SEP-21 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official