Mowich SNOTEL

3,170 ftPierce County, WashingtonNRCS site 941Updated Fri Oct 16, 3:00 AM PDT

SWE0.1″no median
Depth0″0″ 48 h
Temp68°47°–74° 48 h
Thu 15Past 48 hSnow water equivalent0.1″ now-0.500.50.1″Snow depth0″ now020″Air temperature68°F now50°32°68°FNow · Fri 3 AM
ThuPast 48 hSnow water equivalent0.1″ now-0.500.50.1″Snow depth0″ now020″Air temperature68°F now50°32°68°FNow · Fri 3 AM
Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Past 7 daysSnow water equivalent0.1″ now-0.500.50.1″Snow depth0″ now020″Air temperature68°F now50°32°68°FNow · Fri 3 AM
SatSunMonTueWedPast 7 daysSnow water equivalent0.1″ now-0.500.50.1″Snow depth0″ now020″Air temperature68°F now50°32°68°FNow · Fri 3 AM
0″1″2″OctNovDecJanFebMarAprMayJunJulMedian peak 3.8″ · Feb 250.1″ today
0″1″2″ONDJFMAMJJMedian peak 3.8″ · Feb 250.1″ today
<50%50–6970–8990–109110–129130–149150%+
0″2″8″16″32″+
0″6″24″48″100″+
Map
Open in the Vertex map

Next 3 days

The forecast for this station is on its way.

16-day outlook, three models

Snowpack vs. median

—%of the 1991–2020 median for today

Nearby SNOTEL stations

All Washington
StationElevationDepth, 7 daysSWE% medianDepth48 h
Burnt MountainWA · 8 mi4,160 ft0.0″—0″0″
ParadiseWA · 14 mi5,150 ft0.0″—0″−1″
Huckleberry CreekWA · 20 mi2,250 ft0.1″—0″0″
Cayuse PassWA · 20 mi5,260 ft0.1″—1″−1″
Skate CreekWA · 21 mi3,770 ft0.0″—0″0″
Lynn LakeWA · 21 mi3,900 ft0.1″—0″0″
Morse LakeWA · 22 mi5,400 ft0.0″—0″0″
Corral PassWA · 24 mi5,810 ft0.2″—0″0″

Station details

Elevation
3,170 ft
Location
46.9283°N, 121.9523°W
County
Pierce County, Washington
Basin
Puyallup · HUC 17110014
Network
NRCS SNOTEL · site 941
Station ID
941:WA:SNTL · SHEF MHSW1
Reporting since
September 1998
NWS forecast office
Seattle (SEW) discussion

Questions

What is snow water equivalent (SWE)?

SWE is the depth of water you would get by melting the whole snowpack. Fresh powder is often 5 to 10% water; old spring snow can be 40% or more.

How often does Mowich SNOTEL update?

The station reports every hour by radio telemetry to the USDA Natural Resources Conservation Service. This page refreshes each hour. Readings are provisional until NRCS quality control.

What does “% of median” mean?

It compares today’s SWE with the 1991–2020 median for the same calendar day at this station. Above 100% means more water in the snowpack than on a typical year’s same date.

Where is Mowich SNOTEL?

At 3,170 ft in Pierce County, Washington (46.9283°N, 121.9523°W), in the Puyallup basin.

How is the snow forecast made?

Vertex runs the HRRR, RRFS and GFS weather models at the station’s own elevation and carries the measured snowpack forward hour by hour. Treat it as guidance, and check your avalanche center’s forecast before heading out.