Flattop Mountain SNOTEL

6,280 ftFlathead County, MontanaNRCS site 482Updated Fri Oct 16, 4:00 AM MDT

SWE0.2″33% of median
Depth0″−1″ 48 h
Temp28°24°–46° 48 h
Thu 15Past 48 hSnow water equivalent0.2″ now00.50.2″Snow depth0″ now020″Air temperature28°F now40°32°28°FNow · Fri 4 AM
ThuPast 48 hSnow water equivalent0.2″ now00.50.2″Snow depth0″ now020″Air temperature28°F now40°32°28°FNow · Fri 4 AM
Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Past 7 daysSnow water equivalent0.2″ now-0.500.50.2″Snow depth0″ now00″Air temperature28°F now50°32°28°FNow · Fri 4 AM
SatSunMonTueWedThuPast 7 daysSnow water equivalent0.2″ now-0.500.50.2″Snow depth0″ now00″Air temperature28°F now50°32°28°FNow · Fri 4 AM
0″20″40″OctNovDecJanFebMarAprMayJunJulMedian peak 47.2″ · May 10.2″ today · 33% of median
0″20″40″ONDJFMAMJJMedian peak 47.2″ · May 10.2″ today · 33% of median
<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

33%of the 1991–2020 median for today

0.2″ of water today against a median of 0.6″, 67% below median. The median peak is 47.2″ around May 1.

Nearby SNOTEL stations

All Montana
StationElevationDepth, 7 daysSWE% medianDepth48 h
Many GlacierMT · 9 mi4,930 ft0.0″—0″0″
Emery CreekMT · 26 mi4,340 ft0.0″—0″0″
Stryker BasinMT · 38 mi6,200 ft0.6″—1″0″
Grave CreekMT · 42 mi4,350 ft0.0″—0″0″
Pike CreekMT · 42 mi5,930 ft0.1″—0″−3″
Noisy BasinMT · 45 mi6,070 ft0.5″—0″−1″
Stahl PeakMT · 46 mi6,040 ft0.8″133%1″0″
Hand CreekMT · 57 mi5,030 ft0.0″—0″0″

Station details

Elevation
6,280 ft
Location
48.8023°N, 113.8571°W
County
Flathead County, Montana
Basin
Middle Fork Flathead · HUC 17010207
Network
NRCS SNOTEL · site 482
Station ID
482:MT:SNTL · SHEF FTMM8
Reporting since
October 1969
NRCS name
Flattop Mtn.
NWS forecast office
Missoula (MSO) 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 Flattop Mountain 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 Flattop Mountain SNOTEL?

At 6,280 ft in Flathead County, Montana (48.8023°N, 113.8571°W), in the Middle Fork Flathead 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.