Strong Wind — East Bay Hills and the Diablo Range, California
2021-03-30 · East Bay Hills and the Diablo Range, California
41 MG
Magnitude
Event narrative
Los Vaqueros RAWS station measured gusts.
Wider weather episode
After a dry cold front moved through the region during the day on the 29th, an associated upper level trough turned winds northerly and strengthened them in the areas hills overnight. Higher elevations saw wind gusts between 40 and 50 mph with a peak gust of 75 mph on Mt. St. Helena.
Source: NOAA Storm Events Database, event_id 948698. Narrative written by the NWS forecast office that issued the report.