#------------------------------------------------- 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: 2024-09-27 04:00 to 2024-10-04 03:00 # # 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 # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # 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 - 8880 ft # Reporting Frequency: Hourly; Date Range: 2024-09-27 04:00 to 2024-10-04 03:00 # # As of: Oct 4, 2024, 3:03:07 AM GMT-08:00 # Date,Snow Water Equivalent (in),Air Temperature Observed (degF),Snow Depth (in),Precipitation Increment (in) 2024-09-27 04:00,0.0,50.9,0, 2024-09-27 05:00,0.1,50.4,0, 2024-09-27 06:00,0.1,50.7,, 2024-09-27 07:00,0.1,50.2,, 2024-09-27 08:00,0.1,51.1,, 2024-09-27 09:00,0.1,57.4,0, 2024-09-27 10:00,0.1,61.9,0, 2024-09-27 11:00,0.1,62.2,0, 2024-09-27 12:00,0.1,64.9,0, 2024-09-27 13:00,0.1,64.9,0, 2024-09-27 14:00,0.1,64.4,0, 2024-09-27 15:00,0.1,64.8,0, 2024-09-27 16:00,0.0,61.3,0, 2024-09-27 17:00,0.0,58.1,0, 2024-09-27 18:00,0.0,55.6,0, 2024-09-27 19:00,0.0,57.2,, 2024-09-27 20:00,0.0,52.7,, 2024-09-27 21:00,0.0,52.2,0, 2024-09-27 22:00,0.0,51.8,, 2024-09-27 23:00,0.0,51.1,, 2024-09-28 00:00,0.0,51.3,0, 2024-09-28 01:00,0.0,49.3,, 2024-09-28 02:00,0.0,48.9,, 2024-09-28 03:00,0.0,48.6,, 2024-09-28 04:00,0.0,49.1,, 2024-09-28 05:00,0.0,47.5,, 2024-09-28 06:00,0.0,47.8,, 2024-09-28 07:00,0.0,52.3,, 2024-09-28 08:00,0.1,56.5,, 2024-09-28 09:00,0.1,59.2,, 2024-09-28 10:00,0.1,61.2,0, 2024-09-28 11:00,0.1,65.8,, 2024-09-28 12:00,0.1,65.8,0, 2024-09-28 13:00,0.1,67.6,0, 2024-09-28 14:00,0.1,66.0,0, 2024-09-28 15:00,0.1,66.4,0, 2024-09-28 16:00,0.0,63.1,0, 2024-09-28 17:00,0.0,59.5,0, 2024-09-28 18:00,0.0,58.3,, 2024-09-28 19:00,0.0,59.5,0, 2024-09-28 20:00,0.0,56.5,, 2024-09-28 21:00,0.0,56.5,, 2024-09-28 22:00,0.0,59.4,, 2024-09-28 23:00,0.1,59.7,0, 2024-09-29 00:00,0.0,59.4,0, 2024-09-29 01:00,0.1,59.0,0, 2024-09-29 02:00,0.1,59.0,0, 2024-09-29 03:00,0.1,60.1,0, 2024-09-29 04:00,0.1,60.4,, 2024-09-29 05:00,0.1,60.4,0, 2024-09-29 06:00,0.1,60.6,0, 2024-09-29 07:00,0.1,60.1,0, 2024-09-29 08:00,0.1,61.5,0, 2024-09-29 09:00,0.1,63.1,0, 2024-09-29 10:00,0.1,65.1,0, 2024-09-29 11:00,0.1,66.9,0, 2024-09-29 12:00,0.1,65.8,0, 2024-09-29 13:00,0.0,63.1,0, 2024-09-29 14:00,0.1,62.1,0, 2024-09-29 15:00,0.0,63.5,0, 2024-09-29 16:00,0.1,61.2,0, 2024-09-29 17:00,0.1,59.9,0, 2024-09-29 18:00,0.0,54.7,0, 2024-09-29 19:00,0.0,51.6,0, 2024-09-29 20:00,0.0,49.8,0, 2024-09-29 21:00,0.0,46.0,0, 2024-09-29 22:00,0.0,41.5,0, 2024-09-29 23:00,0.0,38.1,0, 2024-09-30 00:00,0.0,36.1,0, 2024-09-30 01:00,0.0,34.2,0, 2024-09-30 02:00,0.0,32.0,0, 2024-09-30 03:00,0.0,28.4,0, 2024-09-30 04:00,0.0,29.8,0, 2024-09-30 05:00,0.0,29.1,0, 2024-09-30 06:00,0.0,28.2,0, 2024-09-30 07:00,0.0,28.6,0, 2024-09-30 08:00,0.0,29.8,0, 2024-09-30 09:00,0.0,32.0,0, 2024-09-30 10:00,0.0,35.1,0, 2024-09-30 11:00,0.0,37.8,, 2024-09-30 12:00,0.0,40.6,0, 2024-09-30 13:00,0.1,40.8,, 2024-09-30 14:00,0.1,41.7,0, 2024-09-30 15:00,0.1,42.1,0, 2024-09-30 16:00,0.0,38.5,0, 2024-09-30 17:00,0.0,36.7,0, 2024-09-30 18:00,0.0,37.6,0, 2024-09-30 19:00,0.0,36.9,, 2024-09-30 20:00,0.0,35.1,, 2024-09-30 21:00,0.0,33.8,0, 2024-09-30 22:00,0.0,33.4,, 2024-09-30 23:00,0.0,34.0,, 2024-10-01 00:00,0.0,34.0,0, 2024-10-01 01:00,0.0,34.3,, 2024-10-01 02:00,0.0,36.7,, 2024-10-01 03:00,0.0,35.6,, 2024-10-01 04:00,0.0,36.5,, 2024-10-01 05:00,0.0,38.7,0, 2024-10-01 06:00,0.0,38.7,0, 2024-10-01 07:00,0.0,39.0,, 2024-10-01 08:00,0.0,42.3,0, 2024-10-01 09:00,0.1,48.4,0, 2024-10-01 10:00,0.1,51.8,0, 2024-10-01 11:00,0.1,54.9,0, 2024-10-01 12:00,0.1,55.8,0, 2024-10-01 13:00,0.1,59.7,0, 2024-10-01 14:00,0.1,60.8,0, 2024-10-01 15:00,0.1,60.3,0, 2024-10-01 16:00,0.1,55.8,0, 2024-10-01 17:00,0.1,53.8,0, 2024-10-01 18:00,0.1,54.0,0, 2024-10-01 19:00,0.1,53.2,0, 2024-10-01 20:00,0.1,54.3,, 2024-10-01 21:00,0.1,54.0,0, 2024-10-01 22:00,0.1,53.1,0, 2024-10-01 23:00,0.1,52.9,0, 2024-10-02 00:00,0.0,52.2,0, 2024-10-02 01:00,0.1,51.4,0, 2024-10-02 02:00,0.1,50.7,0, 2024-10-02 03:00,0.1,50.2,0, 2024-10-02 04:00,0.1,49.3,0, 2024-10-02 05:00,0.1,48.6,0, 2024-10-02 06:00,0.1,48.6,0, 2024-10-02 07:00,0.1,48.7,0, 2024-10-02 08:00,0.1,49.6,0, 2024-10-02 09:00,0.1,51.4,0, 2024-10-02 10:00,0.1,53.6,0, 2024-10-02 11:00,0.1,55.8,0, 2024-10-02 12:00,0.1,54.5,0, 2024-10-02 13:00,0.1,56.1,0, 2024-10-02 14:00,0.1,54.7,0, 2024-10-02 15:00,0.1,54.5,0, 2024-10-02 16:00,0.1,51.6,0, 2024-10-02 17:00,0.1,49.3,0, 2024-10-02 18:00,0.0,48.4,, 2024-10-02 19:00,0.0,45.7,, 2024-10-02 20:00,0.0,42.8,0, 2024-10-02 21:00,0.0,42.1,0, 2024-10-02 22:00,0.0,41.0,, 2024-10-02 23:00,0.0,36.0,, 2024-10-03 00:00,0.0,33.1,0, 2024-10-03 01:00,0.0,32.0,0, 2024-10-03 02:00,0.0,30.6,0, 2024-10-03 03:00,0.0,28.4,0, 2024-10-03 04:00,0.0,28.6,0, 2024-10-03 05:00,0.0,29.3,0, 2024-10-03 06:00,0.0,30.0,0, 2024-10-03 07:00,0.0,31.1,0, 2024-10-03 08:00,0.0,36.9,0, 2024-10-03 09:00,0.0,40.5,0, 2024-10-03 10:00,0.1,43.5,0, 2024-10-03 11:00,0.1,48.0,0, 2024-10-03 12:00,0.1,51.3,0, 2024-10-03 13:00,0.1,49.8,0, 2024-10-03 14:00,0.1,53.1,0, 2024-10-03 15:00,0.1,51.1,0, 2024-10-03 16:00,0.1,48.9,0, 2024-10-03 17:00,0.1,46.4,0, 2024-10-03 18:00,0.1,45.9,0, 2024-10-03 19:00,0.1,45.0,0, 2024-10-03 20:00,0.1,41.2,0, 2024-10-03 21:00,0.0,41.5,0, 2024-10-03 22:00,0.0,42.8,0, 2024-10-03 23:00,0.0,44.2,, 2024-10-04 00:00,0.0,42.8,, 2024-10-04 01:00,0.0,41.4,, 2024-10-04 02:00,0.0,41.2,,