Hail — Siskiyou, California
2018-07-23 · near Macdoel, Siskiyou, California
1
Magnitude
Event narrative
A spotter 2SW MacDoel reported hail, most of which were nickel-sized, but a few were quarter-sized.
Wider weather episode
Monsoonal moisture combined with surface heating and a weak upper level trigger allowed thunderstorms to develop on this day. One of them generated severe hail.
View location on OpenStreetMap → (41.8100, -122.0300)
Source: NOAA Storm Events Database, event_id 758974. Narrative written by the NWS forecast office that issued the report.