Winter Weather — Southern Trinity, California

2023-01-02 · Southern Trinity, California

Event narrative

Three inches of snow across South Fork Mountain on HWY 36.

Wider weather episode

A quasi-stationary westerly upper flow regime yielded multiple atmospheric rivers over Northwest California during the first two weeks of January. Impacts from these events were widespread, both in terms of flooding and wind damage.

Source: NOAA Storm Events Database, event_id 1068851. Narrative written by the NWS forecast office that issued the report.