Hail — Walla Walla, Washington

2019-08-10 · near Waitsburg, Walla Walla, Washington

Wider weather episode

A strong cutoff low drifted eastward into Oregon and Washington on the 10th. Modest instability and adequate moisture lead to afternoon thunderstorm development, resulting in a few severe reports and at least one cold air funnel.

View location on OpenStreetMap → (46.2700, -118.1800)

Source: NOAA Storm Events Database, event_id 853642. Narrative written by the NWS forecast office that issued the report.