Heavy Rain — Wallowa, Oregon

2009-08-29 · near Lostine, Wallowa, Oregon

Event narrative

Rainfall of 1.1 inches was measured in 20 minutes.

Wider weather episode

An upper level low pressure area over the Columbia Basin combined with daytime heating produced late afternoon and evening severe thunderstorms with heavy rainfall across northeast Oregon.

View location on OpenStreetMap → (45.4900, -117.4300)

Source: NOAA Storm Events Database, event_id 194173. Narrative written by the NWS forecast office that issued the report.