Little Grassy SNOTEL

6,070 ftWashington County, UtahNRCS site 583Updated Fri Oct 16, 4:00 AM MDT

Last peak2.0″SWE · Feb 20
Depth0″snow-free since Feb 26
Temp47°38°–55° 48 h
Thu 15Past 48 hAir temperature47°F now40°32°47°FNow · Fri 4 AM
ThuPast 48 hAir temperature47°F now40°32°47°FNow · Fri 4 AM
Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Past 7 daysAir temperature47°F now40°60°80°32°47°FNow · Fri 4 AM
SatSunMonTueWedThuPast 7 daysAir temperature47°F now40°60°80°32°47°FNow · Fri 4 AM
0″1″2″OctNovDecJanFebMarAprMayJunJul
0″1″2″ONDJFMAMJJ
<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

Last season

2.0″peak snow water equivalent

Last season peaked at 2.0″ of water, 43% of the median peak.

Nearby SNOTEL stations

All Utah

Station details

Elevation
6,070 ft
Location
37.4863°N, 113.8458°W
County
Washington County, Utah
Basin
Escalante Desert · HUC 16030006
Network
NRCS SNOTEL · site 583
Station ID
583:UT:SNTL · SHEF LGCU1
Reporting since
October 1985
NWS forecast office
Salt Lake City (SLC) 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 Little Grassy 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 Little Grassy SNOTEL?

At 6,070 ft in Washington County, Utah (37.4863°N, 113.8458°W), in the Escalante Desert 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.