Winter Storm — Jackson Hole, Wyoming

2024-11-18 to 2024-11-19 · Jackson Hole, Wyoming

Event narrative

A COOP observer reported 9 inches of new snow at Jackson Lake near the northern end of the forecast zone. Storm total snow was closer to around 4 inches in the city of Jackson.

Wider weather episode

A Pacific trough and cold front moved into western Wyoming and brought locally heavy snow. The heaviest snow fell in the Tetons where 15 inches of new snow fell. The heavy snow caused the closure of South Pass for a time. Over a foot of snow fell in the highest elevations of the Salt and Wyoming Range as well. A COOP Observer reported 9 inches of new snow at Jackson Lake.

Source: NOAA Storm Events Database, event_id 1219400. Narrative written by the NWS forecast office that issued the report.