Heat — East Bay Interior Valleys, California

2022-06-21 · East Bay Interior Valleys, California

Event narrative

Concord and Livermore airports reached a high of 102 degrees. Other cities in the zone reached the upper 90s to low 100s.

Wider weather episode

A strong ridge of high pressure developed over the area along with light offshore flow, allowing temperatures to soar into the 90s to low 100s for all areas, except parts of the immediate coastline. A head advisory was issued for all but coastal zones from late morning through the evening of June 21.

Source: NOAA Storm Events Database, event_id 1043093. Narrative written by the NWS forecast office that issued the report.