Debris Flow in Lane County, Oregon

Debris Flow March 16, 2025 – March 17, 2025 · Lane County, Oregon

$2K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Lane County posted on social media a video of Landslide clean up on Shoreview Drive east of Cottage Grove which had closed it overnight from March 16 to March 17.

The wider storm

Two quick hitting shortwave troughs brought widespread and sustained precipitation to the western Oregon allowing for heavy snowfall across the Cascades. A third deep upper trough then quickly followed as well, and due to an accompanying warm-frontal boundary localized river flooding developed due to a combination of ample rainfall and snowmelt.

Began near Walden (43.7852, -122.9667).

Source: NOAA Storm Events Database, event 1240195. Narratives are written by the National Weather Service forecast office that issued the report.

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