Flood — Sublette, Wyoming

2017-06-05 to 2017-06-23 · near Calpet, Sublette, Wyoming

Event narrative

The Sublette County emergency manager reported widespread low land flooding around Labarge along the Green River. Hardest hit were areas around Whalen Road, where up to three feet of water was running across the road at certain times in early and mid June. Many other BLM and USFS roads were completely washed out.

Wider weather episode

Warming temperatures in June brought rapid snow melt of mountain snow pack and led to flooding around portions of Sublette County, especially along the New Fork and Green Rivers as well as some of it's tributaries. Several low lying BLM roads were damaged or washed out during the flooding, with some roads having over 2 feet of water on them. In addition, many low lying areas had several days of flooding. However, all major state highways and bridges remained open during the flooding. There was no structural damage to buildings with most damage limited to the aforementioned gravel and dirt roads in low lying areas.

View location on OpenStreetMap → (42.1392, -109.9539)

Source: NOAA Storm Events Database, event_id 705530. Narrative written by the NWS forecast office that issued the report.