Arizona, 2024

Excessive Heat and Heat in Arizona, June 9 to 16, 2024

June 9 to 16, 2024 · NWS PSR · 28 events in 22 counties and zones

A ridge of high pressure over the Desert Southwest resulted in excessive heat conditions during the middle part of June. Temperatures in Phoenix topped out above 110 degrees on the 11th and 12th before lowering several degrees on the 13th and 14th as a low pressure system moved through the Southwest.

Where it happened

Every event with a place to put it; 28 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
29
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
28

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PSR wrote it up.

A ridge of high pressure over the Desert Southwest resulted in excessive heat conditions during the middle part of June. Temperatures in Phoenix topped out above 110 degrees on the 11th and 12th before lowering several degrees on the 13th and 14th as a low pressure system moved through the Southwest. Following the passage of the weather system, temperatures once again spiked above 110 degrees on the 15th and 16th. According to the Maricopa County Department of Public Health, 25 heat-associated fatalities were reported during this time. Additionally, three heat-associated fatalities were reported in La Paz County as well as one heat-associated fatality in southern Gila County.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

21 excessive heat, 7 heat. Local standard time, as filed.

Heat, Central Phoenix

When
June 9, 12:00 AM MST to 11:59 PM MST
Where
Central Phoenix forecast zone
Deaths
1 direct, 3 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Four fatalities (1 direct and 3 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat, North Phoenix/Glendale

When
June 9, 12:00 AM MST to 11:59 PM MST
Where
North Phoenix/Glendale forecast zone
Deaths
1 direct, 1 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Two fatalities (1 direct and 1 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat, Central la Paz

When
June 9, 12:00 AM MST to 11:59 PM MST
Where
Central la Paz forecast zone
Deaths
1 direct, 0 indirect
Reported by
County Official
Coordinates
33.729, -113.981 (the zone’s center; the record gives no point)

One direct fatality was reported in La Paz County, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat, Central Phoenix

When
June 10, 12:00 AM MST to 11:59 PM MST
Where
Central Phoenix forecast zone
Deaths
1 direct, 1 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Two fatalities (1 direct and 1 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Heat, East Valley

When
June 10, 12:00 AM MST to 11:59 PM MST
Where
East Valley forecast zone
Deaths
1 direct, 1 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

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

Heat, Central la Paz

When
June 10, 12:00 AM MST to 11:59 PM MST
Where
Central la Paz forecast zone
Deaths
0 direct, 1 indirect
Reported by
County Official
Coordinates
33.729, -113.981 (the zone’s center; the record gives no point)

One indirect fatality was reported in La Paz County, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat, Central Phoenix

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Central Phoenix forecast zone
Deaths
5 direct, 3 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Nine fatalities (6 direct and 3 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat, East Valley

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
East Valley forecast zone
Deaths
3 direct, 1 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Four fatalities (3 direct and 1 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat, Buckeye/Avondale

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Buckeye/Avondale forecast zone
Deaths
2 direct, 0 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

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

Excessive Heat, Aguila Valley

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Aguila Valley forecast zone
Deaths
1 direct, 0 indirect
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

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, Globe/Miami

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Globe/Miami forecast zone
Deaths
0 direct, 1 indirect
Reported by
County Official
Coordinates
33.800, -110.812 (the zone’s center; the record gives no point)

One indirect fatality was reported in southern Gila County, with their details, such as age, gender, circumstances, and exact location unavailable.

Excessive Heat, Northwest Valley

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Northwest Valley forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Tonopah Desert

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Tonopah Desert forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Gila Bend

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Gila Bend forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Cave Creek/New River

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Cave Creek/New River forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, North Phoenix/Glendale

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
North Phoenix/Glendale forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, New River Mesa

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
New River Mesa forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Scottsdale/Paradise Valley

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Scottsdale/Paradise Valley forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Rio Verde/Salt River

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Rio Verde/Salt River forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Fountain Hills/East Mesa

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Fountain Hills/East Mesa forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, South Mountain/Ahwatukee

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
South Mountain/Ahwatukee forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Southeast Valley/Queen Creek

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Southeast Valley/Queen Creek forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, Northwest Pinal County

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Northwest Pinal County forecast zone
Reported by
County Official
Coordinates
32.904, -111.345 (the zone’s center; the record gives no point)

Excessive Heat, West Pinal County

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
West Pinal County forecast zone
Reported by
County Official
Coordinates
32.904, -111.345 (the zone’s center; the record gives no point)

Excessive Heat, Apache Junction/Gold Canyon

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Apache Junction/Gold Canyon forecast zone
Reported by
County Official
Coordinates
32.904, -111.345 (the zone’s center; the record gives no point)

Excessive Heat, Sonoran Desert Natl Monument

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
Sonoran Desert Natl Monument forecast zone
Reported by
County Official
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Excessive Heat, San Carlos

When
June 11, 10:00 AM MST to June 16, 8:00 PM MST
Where
San Carlos forecast zone
Reported by
County Official
Coordinates
33.800, -110.812 (the zone’s center; the record gives no point)

Heat, Central la Paz

When
June 12, 12:00 AM MST to 11:59 PM MST
Where
Central la Paz forecast zone
Deaths
0 direct, 1 indirect
Reported by
County Official
Coordinates
33.729, -113.981 (the zone’s center; the record gives no point)

One indirect fatality was reported in La Paz County, with their details, such as age, gender, circumstances, and exact location unavailable.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Heat, Central Phoenix2024-06-09UnknownDirect
Heat, Central Phoenix2024-06-09UnknownIndirect
Heat, Central Phoenix2024-06-09UnknownIndirect
Heat, Central Phoenix2024-06-09UnknownIndirect
Heat, North Phoenix/Glendale2024-06-09UnknownDirect
Heat, North Phoenix/Glendale2024-06-09UnknownIndirect
Heat, Central la Paz2024-06-09UnknownDirect
Heat, Central Phoenix2024-06-10UnknownDirect
Heat, Central Phoenix2024-06-10UnknownIndirect
Heat, East Valley2024-06-10UnknownIndirect
Heat, East Valley2024-06-10UnknownDirect
Heat, Central la Paz2024-06-10UnknownIndirect
Excessive Heat, Central Phoenix2024-06-11UnknownDirect
Excessive Heat, Central Phoenix2024-06-12UnknownDirect
Excessive Heat, Central Phoenix2024-06-13UnknownDirect
Excessive Heat, Central Phoenix2024-06-13UnknownIndirect
Excessive Heat, Central Phoenix2024-06-14UnknownIndirect
Excessive Heat, Central Phoenix2024-06-15UnknownDirect
Excessive Heat, Central Phoenix2024-06-15UnknownIndirect
Excessive Heat, Central Phoenix2024-06-16UnknownDirect
Excessive Heat, East Valley2024-06-16UnknownDirect
Excessive Heat, East Valley2024-06-11UnknownDirect
Excessive Heat, East Valley2024-06-13UnknownIndirect
Excessive Heat, East Valley2024-06-16UnknownDirect
Excessive Heat, Buckeye/Avondale2024-06-12UnknownDirect
Excessive Heat, Buckeye/Avondale2024-06-12UnknownDirect
Excessive Heat, Aguila Valley2024-06-11UnknownDirect
Excessive Heat, Globe/Miami2024-06-17UnknownIndirect
Heat, Central la Paz2024-06-12UnknownIndirect

What these are

Heat
Heat below excessive heat criteria that still caused deaths, injuries or significant impacts.
Excessive Heat
Heat at or above the local excessive heat warning criteria, or heat that caused deaths.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Arizona in 2024Every state in 2024This day in weather historyWarnings in Arizona, June 2024

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1297504, 1297505, 1297512, 1297506, 1297507, 1297513, 1297508, 1297509, 1297510, 1297511, 1297515, 1297676, 1297677, 1297678, 1297680, 1297682, 1297683, 1297684, 1297685, 1297687, 1297688, 1297689, 1297690, 1297691, 1297692, 1297693, 1297694, 1297514.