Sierra Nevada Snow Depth Update: Crossing Conditions Improving ๐๏ธ
Bottom line: Palisades Tahoe cleared to zero snow depth today, Mt. Rose should follow within 9 days. Water availability will be excellent this season.
Current Conditions โ๏ธ
Palisades Tahoe hit zero inches of snow today (down from 5 inches yesterday) โ marking the first fully clear reading since winter began! This is a major milestone, as Palisades is one of our two key Sierra snowpack monitors for ADT thru-hikers.
Meanwhile, Mt. Rose is still sitting at 29 inches, but if current melt rates hold, we expect it to drop below 3 inches in the next 9 days or so โ well within a normal late spring clearing timeline.

A Bit of Historical Context ๐
This year's Palisades opening is:
- Later than 5 of the last 6 years
- Just 1 day earlier than the 15-year average
- 3 days earlier than the 10-year average
- 2 days later than the 5-year average
๐ What that means: It might feel like a late start thanks to recent mild winters, but in the grand scheme? This is actually right on track for long-term Sierra patterns.
Water Outlook ๐ง
Thanks to a solid (but melting!) snowpack, water availability looks promising for the months ahead. Eastbound hikers can expect good water sources through:
- The Sierra Nevada ๐๏ธ
- Nevadaโs arid basin regions ๐๏ธ
- The Utah desert stretches ๐ต
This should greatly simplify water logistics through areas that are usually tricky, especially for early summer hikers!

Colorado Update ๐๏ธ
Copper Mountain is currently showing 11 inches of snow, giving us an early read on conditions at Argentine Pass (13,207 ft โ the highest point on the ADT).
Based on recent melt trends, weโre projecting it should be foot-passable by June 2โthough, as always, microspikes and flexibility are your friends at altitude.
Planning Tips for Eastbounders ๐บ๏ธ
If youโre heading out from Limantour Beach soon:
โ
The Sierra window is opening on schedule
โ
Expect classic late-May to early-June conditions
โ
Water should be flowing in all the right places
โ ๏ธ Final reminder: Always check current trail and weather updates before attempting high-elevation crossings.
Mother Nature loves surprisesโeven in a โnormalโ year!
Hike Your Hike - John.
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