Excessive Heat in Deer Valley, Arizona

Excessive Heat September 17, 2020 · Deer Valley, Arizona

The wider storm

Strong high pressure over the Desert Southwest led to excessive heat conditions on the 17th. A record high temperature of 109 degrees was set in Phoenix on this date. No heat-associated fatalities were reported by the Maricopa County Department of Health during this event.

Source: NOAA Storm Events Database, event 993435. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.