Excessive Heat — Deer Valley, Arizona

2019-09-07 · Deer Valley, Arizona

Wider weather episode

The Desert Southwest remained under the influence of high pressure during the early part of September, leading to above normal temperatures and excessive heat warning conditions at times. Seven direct fatalities were reported by the Maricopa County Department of Public Health.

Source: NOAA Storm Events Database, event_id 931246. Narrative written by the NWS forecast office that issued the report.