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

2024-06-05 to 2024-06-07 · San Bernardino County-upper Colorado River Valley, California

Event narrative

Excessive Heat Warning criteria were reached on three straight days.

Wider weather episode

Strong high pressure over the Desert Southwest led to an early-season heat wave.

Source: NOAA Storm Events Database, event_id 1182302. Narrative written by the NWS forecast office that issued the report.