#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Hourly # Date Range: 2025-07-05 23:00 to 2025-07-12 22:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 590: Lone Mountain, MT # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Increment Value None Hour N/A Inches N/A PRCP Total precipitation # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Lone Mountain (590) Montana SNOTEL Site - 8810 ft # Reporting Frequency: Hourly; Date Range: 2025-07-05 23:00 to 2025-07-12 22:00 # # As of: Jul 12, 2025, 10:34:26 PM GMT-08:00 # Date,Snow Water Equivalent (in),Air Temperature Observed (degF),Snow Depth (in),Precipitation Increment (in) 2025-07-05 23:00,,42.4,0, 2025-07-06 00:00,0.0,41.7,0, 2025-07-06 01:00,,42.4,0, 2025-07-06 02:00,,40.1,0, 2025-07-06 03:00,,40.5,0, 2025-07-06 04:00,,40.8,0, 2025-07-06 05:00,,42.6,0, 2025-07-06 06:00,,44.6,0, 2025-07-06 07:00,,47.7,0, 2025-07-06 08:00,,50.5,0, 2025-07-06 09:00,,52.9,0, 2025-07-06 10:00,,54.7,0, 2025-07-06 11:00,,56.3,, 2025-07-06 12:00,,57.9,0, 2025-07-06 13:00,,59.5,, 2025-07-06 14:00,,60.8,0, 2025-07-06 15:00,,62.1,, 2025-07-06 16:00,,61.5,0, 2025-07-06 17:00,,58.6,0, 2025-07-06 18:00,,56.8,0, 2025-07-06 19:00,,54.5,0, 2025-07-06 20:00,,53.1,0, 2025-07-06 21:00,,51.1,0, 2025-07-06 22:00,,50.5,0, 2025-07-06 23:00,,50.7,0, 2025-07-07 00:00,0.0,48.7,0, 2025-07-07 01:00,,47.1,0, 2025-07-07 02:00,,47.7,0, 2025-07-07 03:00,,46.4,0, 2025-07-07 04:00,,46.4,0, 2025-07-07 05:00,,46.8,0, 2025-07-07 06:00,,48.9,0, 2025-07-07 07:00,,52.3,0, 2025-07-07 08:00,,55.8,0, 2025-07-07 09:00,,59.4,0, 2025-07-07 10:00,,61.0,0, 2025-07-07 11:00,,62.8,0, 2025-07-07 12:00,,64.8,0, 2025-07-07 13:00,,67.3,0, 2025-07-07 14:00,,63.3,0, 2025-07-07 15:00,,65.3,0, 2025-07-07 16:00,,64.0,0, 2025-07-07 17:00,,65.8,0, 2025-07-07 18:00,,63.1,0, 2025-07-07 19:00,,61.7,0, 2025-07-07 20:00,,60.4,0, 2025-07-07 21:00,,61.3,0, 2025-07-07 22:00,,60.4,0, 2025-07-07 23:00,,60.3,0, 2025-07-08 00:00,0.0,59.5,0, 2025-07-08 01:00,,58.8,0, 2025-07-08 02:00,,57.9,, 2025-07-08 03:00,,55.6,, 2025-07-08 04:00,,54.0,0, 2025-07-08 05:00,,52.9,0, 2025-07-08 06:00,,56.5,0, 2025-07-08 07:00,,58.6,0, 2025-07-08 08:00,,61.7,0, 2025-07-08 09:00,,65.3,, 2025-07-08 10:00,,66.9,0, 2025-07-08 11:00,,67.5,0, 2025-07-08 12:00,,69.4,, 2025-07-08 13:00,,70.5,, 2025-07-08 14:00,,70.3,, 2025-07-08 15:00,,71.1,0, 2025-07-08 16:00,,71.8,0, 2025-07-08 17:00,,70.3,, 2025-07-08 18:00,,66.6,0, 2025-07-08 19:00,,60.4,0, 2025-07-08 20:00,,60.3,0, 2025-07-08 21:00,,58.3,0, 2025-07-08 22:00,,57.0,0, 2025-07-08 23:00,,57.6,0, 2025-07-09 00:00,0.0,56.3,0, 2025-07-09 01:00,,57.2,0, 2025-07-09 02:00,,54.5,0, 2025-07-09 03:00,,55.4,0, 2025-07-09 04:00,,55.4,0, 2025-07-09 05:00,,55.0,0, 2025-07-09 06:00,,57.2,0, 2025-07-09 07:00,,61.2,0, 2025-07-09 08:00,,64.2,0, 2025-07-09 09:00,,68.5,0, 2025-07-09 10:00,,68.5,0, 2025-07-09 11:00,,70.5,0, 2025-07-09 12:00,,69.6,0, 2025-07-09 13:00,,71.1,0, 2025-07-09 14:00,,64.0,0, 2025-07-09 15:00,,64.4,0, 2025-07-09 16:00,,65.1,0, 2025-07-09 17:00,,61.5,0, 2025-07-09 18:00,,59.7,0, 2025-07-09 19:00,,59.0,0, 2025-07-09 20:00,,59.0,0, 2025-07-09 21:00,,58.3,0, 2025-07-09 22:00,,57.6,0, 2025-07-09 23:00,,55.0,, 2025-07-10 00:00,0.0,53.4,0, 2025-07-10 01:00,,54.5,0, 2025-07-10 02:00,,54.0,0, 2025-07-10 03:00,,53.6,0, 2025-07-10 04:00,,51.6,0, 2025-07-10 05:00,,50.7,0, 2025-07-10 06:00,,51.6,0, 2025-07-10 07:00,,53.2,0, 2025-07-10 08:00,,57.7,0, 2025-07-10 09:00,,58.3,0, 2025-07-10 10:00,,62.1,0, 2025-07-10 11:00,,62.6,0, 2025-07-10 12:00,,63.5,, 2025-07-10 13:00,,65.8,0, 2025-07-10 14:00,,68.0,0, 2025-07-10 15:00,,68.4,0, 2025-07-10 16:00,,65.5,0, 2025-07-10 17:00,,64.0,0, 2025-07-10 18:00,,59.0,0, 2025-07-10 19:00,,55.2,0, 2025-07-10 20:00,,53.1,0, 2025-07-10 21:00,,52.0,0, 2025-07-10 22:00,,49.1,0, 2025-07-10 23:00,,48.0,0, 2025-07-11 00:00,0.0,46.6,0, 2025-07-11 01:00,,44.6,0, 2025-07-11 02:00,,43.7,0, 2025-07-11 03:00,,42.6,0, 2025-07-11 04:00,,41.2,0, 2025-07-11 05:00,,41.2,0, 2025-07-11 06:00,,43.2,0, 2025-07-11 07:00,,46.2,0, 2025-07-11 08:00,,46.4,0, 2025-07-11 09:00,,50.7,0, 2025-07-11 10:00,,57.4,0, 2025-07-11 11:00,,57.4,, 2025-07-11 12:00,,54.9,0, 2025-07-11 13:00,,59.2,0, 2025-07-11 14:00,,59.9,0, 2025-07-11 15:00,,60.6,0, 2025-07-11 16:00,,59.7,0, 2025-07-11 17:00,,57.7,0, 2025-07-11 18:00,,55.4,0, 2025-07-11 19:00,,52.3,0, 2025-07-11 20:00,,51.3,0, 2025-07-11 21:00,,50.2,0, 2025-07-11 22:00,,50.9,0, 2025-07-11 23:00,,52.5,0, 2025-07-12 00:00,,51.4,0, 2025-07-12 01:00,,52.0,0, 2025-07-12 02:00,,52.5,0, 2025-07-12 03:00,,53.2,0, 2025-07-12 04:00,,53.6,0, 2025-07-12 05:00,,53.2,0, 2025-07-12 06:00,,53.6,0, 2025-07-12 07:00,,54.9,0, 2025-07-12 08:00,,56.3,0, 2025-07-12 09:00,,60.3,0, 2025-07-12 10:00,,58.8,0, 2025-07-12 11:00,,64.0,0, 2025-07-12 12:00,,64.9,0, 2025-07-12 13:00,,65.3,0, 2025-07-12 14:00,,68.9,0, 2025-07-12 15:00,,68.0,0, 2025-07-12 16:00,,68.4,0, 2025-07-12 17:00,,66.9,0, 2025-07-12 18:00,,64.2,0, 2025-07-12 19:00,,62.1,, 2025-07-12 20:00,,63.0,, 2025-07-12 21:00,,60.3,0, 2025-07-12 22:00,,60.1,0,