Arizona, 2019

Heat in Arizona, July 18, 2019

July 18, 2019 · NWS PSR · 1 event in 1 county or zone

Strong high pressure aloft across central Arizona led to continued hot temperatures, allowing high temperatures in the greater Phoenix area to climb in excess of 105 degrees on Thursday July 18th. Although high temperatures did not reach to excessive heat warning thresholds, the heat was significant enough to lead to a fatality in the greater Phoenix area.

Where it happened

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The toll

Deaths
1
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

Strong high pressure aloft across central Arizona led to continued hot temperatures, allowing high temperatures in the greater Phoenix area to climb in excess of 105 degrees on Thursday July 18th. Although high temperatures did not reach to excessive heat warning thresholds, the heat was significant enough to lead to a fatality in the greater Phoenix area. A repairman working inside an enclosed attic was found dead during the evening hours in the community of Avondale. Phoenix firefighters confirmed that this was a heat-related fatality.

The radar

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

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Event by event

1 heat. Local standard time, as filed.

Heat, Buckeye/Avondale

When
July 18, 12:00 PM MST to 8:00 PM MST
Where
Buckeye/Avondale forecast zone
Deaths
1 direct, 0 indirect
Reported by
Broadcast Media
Coordinates
33.349, -112.491 (the zone’s center; the record gives no point)

Strong high pressure aloft persisted across the greater Phoenix area on July 18th, allowing high temperatures to climb in excess of 105 degrees across the greater Phoenix area including the community of Avondale. Although the heat did not reach excessive heat warning thresholds, it was still significant enough to be dangerous. According to a report from Channel 3 news, a repairman working in the attic of an Avondale home was found unresponsive. Avondale firefighters confirmed that the repairman passed away and the death was heat related. The home he was working in was located near Avondale Boulevard and Lower Buckeye Road.

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, Buckeye/Avondale2019-07-18MalePermanent HomeDirect

What these are

Heat
Heat below excessive heat criteria that still caused deaths, injuries or significant impacts.

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

The same day elsewhere

More

Every storm in Arizona in 2019Every state in 2019This day in weather historyWarnings in Arizona, July 2019

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: 827623.