Tag: Mountain Weather

Snow forecast next 8 days

Tomer’s Take: Storm #1 continues across the Intermountain West on 10/23-10/24. Strong wind gusts likely 40-105mph. Storm #2 arrives 10/26-10/28. Storm #2 is weaker than storm #1. Alta, UT and Snowbird, UT are reporting 12-19″ of new snow in the last 24 hours. And, it’s not done yet. Current Setup Radar shows the rain/snow moving […]

Weekend snow forecast

Tomer’s Take: First of two low pressure systems now moving south through the PNW into MT, ID, WY, UT and eventually CO between 10/22-10/24. Bullseyes: Big and Little Cottonwood Canyons, Brian Head, Big Sky, Bridger Bowl, Discovery, Western and SW Colorado mountain zones. Strong 40-100mph wind gusts 10/22-10/24 across the higher peaks. 2nd low pressure […]

10/21 update: Weekend mountain snow

Tomer’s Take: Pattern change underway. High pressure becomes dislodged. Two low pressure systems lined-up: 10/22-10/24 and 10/26-10/28. Bullseyes: Utah’s Wasatch especially Little Cottonwood, Colorado’s Western/Southwest mountains including Crested Butte, Purgatory, Silverton and Wolf Creek, Montana’s Big Sky and Bridger Bowl. Current Setup The long-standing high pressure ridge becomes dislodged and replaced by both low pressure […]

Mountain snow this weekend

Tomer’s Take: Pattern change remains on-track 10/22-10/24. Possible 2nd storm system with snow 10/26-10/28. Beneficiaries: PNW, BC, Banff, MT, ID, WY, UT, CO. Strong wind gusts UT, CO, WY 40-90mph between 10/22-10/24. Current Setup The pattern change comes from the two large low pressure systems over the Pacific. They will dislodge the high pressure ridge […]

10/19 update: First big mountain snow of the season

Tomer’s Take: Pattern change remains on-track 10/22-10/24. A second low pressure system possible 10/26-10/28. Beneficiaries: PNW, BC, Banff, MT, ID, CO, WY, UT. Strong wind gusts likely 40-95mph 10/22-10/25. Current Setup Water vapor satellite shows the big Western high pressure ridge and cut-off low pressure. This is called a Rex Block. What can change this? […]

10/18 update: First big mountain snow of the season

Tomer’s Take: Weekend mountain snow remains on track. Timeline: 10/22-10/24. Beneficiaries: PNW, Banff, ID, MT, WY, UT, CO. Strong wind likely 40-85mph across the high peaks of UT, WY, CO. Air temps drop 10-25 degrees. Current Setup Water vapor satellite shows the parade of low pressure systems that will gradually erode/dislodge the large high pressure […]

First big mountain snow of the season

Tomer’s Take: The first significant mountain snow of the season is possible 10/22-10/24. Beneficiaries: PNW, Banff, MT, ID, UT, WY, CO. Air temps will run 10-20 degrees below normal. The jet stream delivers strong wind (40-80mph) to the higher peaks of UT, WY, MT and CO between 10/22-10/24. I’ll drill-down on this in future updates […]

When will it snow, part 2

Tomer’s Take: Pattern change remains possible on/after 10/23 across the West. Beneficiaries: CO, UT, WY, ID, MT, PNW, Banff. Lower atmospheric pressures replace high pressure ridge. Snow and colder temps = net result. If this verifies it would be the first significant snowfall of the season for much of the Intermountain West. Current Setup Infrared […]

When will it snow?

Tomer’s Take: A large Western ridge of high pressure remains in control through 10/22. A pattern change is possible on/after 10/23. A large dip in the jet stream and lower atmospheric pressures might replace the large Western high pressure ridge. This pattern change might run 10/23-10/27. Net result: snow and colder temps for UT, CO, […]

High mountain snow likely in Colorado this weekend

Tomer’s Take: A series of cold fronts deliver colder air and snow accumulation above treeline Friday, Saturday, and Sunday in Colorado. Below treeline precipitation stays rain. Snow accumulation is possible in all mountain zones above treeline. Some of the biggest totals might occur in the San Juan Mountains. Air temps in the mountains will gradually […]