Lost Trail Powder Mountain
MT · 9,147 ft summit · MSO
NWS Bias
2025–26 Season Snapshot
Storms This Season
26
storms tracked
Season Snowfall
30"
season total
Best Storm
58/100
Significant
Current Snowpack
0"
Saddle Mtn
Avg Daily Rate
0.8"/day
storms with data
Season SWE
0.0"
snow water equivalent
NWS Forecast Accuracy
Accuracy grade pending, and it stays that way on purpose. We show the raw NWS forecast for Lost Trail Powder Mountain and do not grade or correct it. Six winters of NWS-against-SNOTEL checking found forecast accuracy here turns on an unresolved snow-measurement question (settled snow depth vs. fresh snowfall), not a fixed per-mountain bias anyone can honestly correct. So we show the number NWS publishes and tell you that is what it is.
SNOTEL ground truth (Saddle Mtn)
Storm History — 2025–26 Season
Jun 28 – Jun 28
NWS Forecast
0.2"
Actual (SNOTEL)
Pending
Density: Dense
Rate: 0.2"/day
Jun 10 – Jun 10
NWS Forecast
0.1"
Actual (SNOTEL)
Pending
Density: Dense
Rate: 0.1"/day
Jun 7 – Jun 7
NWS Forecast
0.1"
Actual (SNOTEL)
Pending
Density: Dense
Rate: 0.1"/day
Show 23 more storms
May 18 – May 18
Level 1 · 0" forecast
May 17 – May 18
Level 1 · 1" forecast
May 16 – May 18
Level 1 · 2" forecast
May 14 – May 14
Level 1 · 0" forecast
Apr 27 – Apr 27
Level 1 · 0" forecast
Apr 26 – Apr 27
Level 1 · 0" forecast
Apr 25 – Apr 26
Level 1 · 0" forecast
Apr 24 – Apr 25
Level 1 · 1" forecast
Apr 23 – Apr 24
Level 2 · 7" forecast
Apr 22 – Apr 25
Level 2 · 9" forecast
Apr 17 – Apr 17
Level 1 · 0" forecast
Apr 16 – Apr 17
Level 1 · 1" forecast
Apr 15 – Apr 17
Level 1 · 5" forecast
Apr 14 – Apr 14
Level 1 · 0" forecast
Apr 13 – Apr 13
Level 1 · 0" forecast
Apr 3 – Apr 3
Level 1 · 0" forecast
Apr 2 – Apr 3
Level 1 · 1" forecast
Apr 1 – Apr 1
Level 1 · 0" forecast
Mar 31 – Mar 31
Level 1 · 0" forecast
Mar 30 – Mar 31
Level 1 · 0" forecast
Mar 26 – Mar 26
Level 1 · 0" forecast
Mar 22 – Mar 22
Level 1 · 0" forecast
Mar 16 – Mar 16
Level 1 · 0" forecast
Road & Access
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