Flood — Lane, Oregon

2019-04-07 to 2019-04-10 · near Goshen, Lane, Oregon

Event narrative

The Coast Fork of the Willamette River near Goshen crested at 15.9 feet around 9 PM on April 8th, which is 2.9 feet above flood stage. People were evacuated out of the 100-year flood plain.

Wider weather episode

A particularly strong atmospheric river took aim for the south Willamette Valley, sitting over areas south of Salem for two days, producing anywhere from 2.5 to 5 inches of rain over a 48 hour period. Some areas in the Cascades and Cascade Foothills saw 5 to 7 inches of rain over that 48 hour period. Heavy rain combined with snow melt from all the snow from a few weeks prior in this same area caused flooding along most of our rivers in this area as well as along the main-stem Willamette River up to around Oregon City.

View location on OpenStreetMap → (43.9871, -122.9683)

Source: NOAA Storm Events Database, event_id 818945. Narrative written by the NWS forecast office that issued the report.