High Wind — Santa Ana Mountains and Foothills, California
2022-01-21 to 2022-01-22 · Santa Ana Mountains and Foothills, California
77 MG
Magnitude
Event narrative
High winds began at the Fremont Canyon RAWS between 10 PM and 11 PM on January 21 and continued through 2 PM on January 22. Several hours of wind gusts over 80 mph occurred during the morning, with a peak wind gust of 89 mph at 8:51 AM.
Wider weather episode
Strong Santa Ana winds occurred from late Friday evening January 21 through Saturday morning January 21. The strongest winds occurred along the I-10 to I-210 corridor to I-15 in San Bernardino County. The most widespread and heavy damage occurred in Upland.
Source: NOAA Storm Events Database, event_id 1002631. Narrative written by the NWS forecast office that issued the report.