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Black Flat-U.M. Ck SNOTEL

No snow sat on the pillow at Black Flat-U.M. Ck at the start of October 4, 2026. The NRCS median first snow is November 13, and the median peak is 9.6 in around April 3.

as of

All values are from the start of the day, midnight Pacific Standard Time

Last 8 days

Start-of-day readings for Black Flat-U.M. Ck, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches0 inches0.0 inches
Oct 30.0 inches0.0 inches0 inches0.0 inches
Oct 20.0 inches0.0 inches0 inches0.0 inches
Oct 10.0 inches0.0 inches0 inches0.0 inches
Sep 300.0 inches0.0 inches0 inches18.4 inches
Sep 290.0 inches0.0 inches0 inches18.3 inches
Sep 280.0 inches0.0 inches0 inches18.0 inches
Sep 270.0 inches0.0 inches0 inches18.0 inches

The Natural Resources Conservation Service (USDA) created the figures on this page, which are works of the US government and therefore have no copyright under 17 U.S.C. 105. The notice that 17 U.S.C. 403 requires appears in this sentence. Neither NRCS nor USDA endorses or is affiliated with WeatherTotals. See: Data sources and attribution.

Records at Black Flat-U.M. Ck

Record values for Black Flat-U.M. Ck, from daily snowpack history.
Highest SWE on record20.3 inches, April 12, 1984
Deepest snow on record60 inches, March 23, 2023
Biggest season peak20.3 in, 1983-84 season, on April 12, 1984
Smallest season peak3.6 in, 2025-26 season, on February 23, 2026
Last season's peak3.6 in, 2025-26 season, on February 23, 2026

45 complete water years in the record, daily SWE since June 19, 1980

Station details

Elevation9,420 ft
CountySevier
Position38.6799, -111.5977
Record startsJune 19, 1980
Median peak SWE9.6 in around April 3
Median first snowNovember 13
Median melt-outMay 4
NRCS station ID348:UT:SNTL

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