Heat — Northwest Valley, Arizona

2021-08-05 · Northwest Valley, Arizona

Event narrative

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.

Wider weather episode

A strong ridge of high pressure over the Desert Southwest resulted in excessive heat conditions as temperatures climbed well above normal. The hottest day in Phoenix occurred on the 4th with a high of 115 degrees. According to the Maricopa County Department of Public Health, 25 heat-associated fatalities occurred during this event.

Source: NOAA Storm Events Database, event_id 1071565. Narrative written by the NWS forecast office that issued the report.