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

2022-06-09 to 2022-06-12 · San Bernardino County-upper Colorado River Valley, California

Event narrative

Excessive Heat Warning criteria were reached four days in a row.

Wider weather episode

Building high pressure pushed temperatures close to records over much of the Mojave Desert.

Source: NOAA Storm Events Database, event_id 1032185. Narrative written by the NWS forecast office that issued the report.