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St. Lawrence Alt SNOTEL

No snow sat on the pillow at St. Lawrence Alt at the start of October 4, 2026.

as of

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

Last 8 days

Start-of-day readings for St. Lawrence Alt, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0 inches0.0 inches
Oct 30.0 inches0 inches0.0 inches
Oct 20.0 inches0 inches0.0 inches
Oct 10.0 inches0 inches0.0 inches
Sep 300.0 inches0 inches16.5 inches
Sep 290.0 inches0 inches16.5 inches
Sep 280.0 inches0 inches16.5 inches
Sep 270.0 inches0 inches16.4 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 St. Lawrence Alt

Record values for St. Lawrence Alt, from daily snowpack history.
Highest SWE on record14.6 inches, May 1, 1999
Deepest snow on record56 inches, April 5, 2023
Biggest season peak14.6 in, 1998-99 season, on May 1, 1999
Smallest season peak2.2 in, 2021-22 season, on March 21, 2022
Last season's peak3.3 in, 2025-26 season, on March 15, 2026

43 complete water years in the record, daily SWE since October 1, 1983

Station details

Elevation8,610 ft
CountyFremont
Position43.0331, -109.1702
Record startsOctober 1, 1983
NRCS station ID786:WY:SNTL

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