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

2022-07-21 to 2022-07-22 · San Bernardino County-upper Colorado River Valley, California

Event narrative

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

Wider weather episode

Strong high pressure building overhead brought record hot temperatures to portions of the Mojave Desert.

Source: NOAA Storm Events Database, event_id 1050008. Narrative written by the NWS forecast office that issued the report.