Flood — Lane, Oregon

2019-04-08 · near Firo, Lane, Oregon

Event narrative

The Siuslaw River near Mapleton crested at 19.7 feet around 9:30 AM, which is 1.7 feet above flood stage.

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 → (44.0683, -123.8917)

Source: NOAA Storm Events Database, event_id 818931. Narrative written by the NWS forecast office that issued the report.