The National Weather Service has issued a Special Weather Statement for Jackson Hole Mountain Resort and Grand Targhee Resort. Persistent snowfall is forecasted to impact the area Today – Thursday. This system is much colder than the last, so accumulating snowfall is expected to occur all the way down the valley floors.
“A rapidly moving, potent winter storm will follow on the heels of the rain and snow event that impacted Western and Central Wyoming during the last few days. This weather system has colder air with it than the last weather system and will likely contain stronger winds.“
– NOAA Riverton, WY Today
The highest snow accumulations will be in the mountains, but accumulating snowfall is forecasted to occur in the valley floors.
Additional Storm Info:
Wyoming: 4-8+” of Snow Today – Thursday
* Total snowfall during this period will generally range from 4 to 8 inches in the Tetons and Gros Ventre Ranges with locally higher amounts. The Jackson Valley will see 1 to 3 inches.
The 6-10 day outlook calls for below average temperatures and below average precipitation in Wyoming.
WY Special Weather Statement:
Special Weather Statement National Weather Service Riverton WY 121 PM MDT Tue Oct 9 2018 Teton and Gros Ventre Mountains-Jackson Hole- Including the cities of Alta and Jackson One storm system will move southeast across the area tonight with periods of light snow. Another system will keep some light snow going at times Wednesday through Thursday. Total snowfall during this period will generally range from 4 to 8 inches in the Tetons and Gros Ventre Ranges with locally higher amounts. The Jackson Valley will see 1 to 3 inches.