NOAA: Heavy Halloween Snow For Jackson Hole Mountain Resort, WY | 8-12+" of Snow Today - Thursday Morning

The National Weather Service has issued a Winter Weather Advisory for Jackson Hole Mountain Resort, WY. It’s in effect until Thursday morning. Significant snowfall is forecasted to impact the area throughout that time.

Jackson Hole Mountain Resort:

8-12+” of Snow Today – Thursday

“A Winter Weather Advisory has been issued for the Teton and Gros Ventre Mountains until 9 AM Thursday. This system will begin impacting lower elevations this evening. It will bring snow across the west and Bighorn Mountains. Snow is expected to fall into Friday morning. Then, a quick secondary round of snow will move into the west late Friday into Saturday morning.”

– NOAA Riverton, WY Today

Jackson Hole Mountain Resort opens for the season on November 24th, 2018, so this storm should boost their base.

7 day snowfall totals. Image: Tropical Tidbits

Snow levels are forecasted to hover around 6,000ft, but the highest accumulations are expected to occur in the mountains.

The 6-10 day temperature outlook is calling for above average precipitation and average temperatures in Wyoming.

Additional Info:

Wintry Weather Ahead. Image: NOAA Riverton, WY

Jackson Hole Mountain Resort: 8-12+” of Snow Today – Thursday

* Snow expected. Total snow accumulations of 8 to 12 inches,
  with isolated higher amounts expected. 
- NOAA Riverton, WY

Snow showers in western Wyoming. Image: NOAA Riverton, WY

Winter Weather Advisory:

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
211 AM MDT Wed Oct 31 2018

...SIGNIFICANT SNOW RETURNING TO THE TETON AND GROS VENTRE
MOUNTAINS...

.An approaching weather system in the the northwest flow will
bring periods of snow this afternoon through mid-morning Thursday.

Teton and Gros Ventre Mountains-
Including the city of Alta

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 9 AM MDT
THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 8 to 12
  inches, with isolated higher amounts expected.

* WHERE...Teton and Gros Ventre Mountains.

* WHEN...From noon today to 9 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the morning or evening
  commute. Expect slick roads and reductions in visibility at
  times.