Excessive Heat in San Bernardino County-upper Colorado River Valley, California

Excessive Heat July 19, 2023 – July 23, 2023 · San Bernardino County-upper Colorado River Valley, California

What the National Weather Service wrote

Excessive Heat Warning criteria were reached on ten straight days. This event began on July 14th.

A severe long-duration heat wave covered much of the southwest US for ten days (this episode begins under July 14-18 Excessive Heat).

Source: NOAA Storm Events Database, event 1119307. Narratives are written by the National Weather Service forecast office that issued the report.

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