#------------------------------------------------- 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: Daily # Date Range: 2023-10-01 to 2024-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 482: Flattop Mtn., 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 Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # 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 # #------------------------------------------------------------------------------------------------------ # # Flattop Mtn. (482) Montana SNOTEL Site - 6300 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-09-30 # # As of: May 5, 2024, 5:38:11 AM GMT-08:00 # Date,Snow Depth (in) Start of Day Values,Snow Water Equivalent (in) Start of Day Values 2023-10-01,0,0.0 2023-10-02,0,0.0 2023-10-03,0,0.0 2023-10-04,0,0.0 2023-10-05,0,0.0 2023-10-06,0,0.0 2023-10-07,0,0.0 2023-10-08,0,0.0 2023-10-09,0,0.0 2023-10-10,0,0.0 2023-10-11,0,0.0 2023-10-12,0,0.0 2023-10-13,0,0.0 2023-10-14,0,0.0 2023-10-15,0,0.0 2023-10-16,0,0.0 2023-10-17,0,0.0 2023-10-18,0,0.0 2023-10-19,0,0.0 2023-10-20,0,0.0 2023-10-21,0,0.0 2023-10-22,0,0.0 2023-10-23,0,0.0 2023-10-24,1,0.2 2023-10-25,7,0.6 2023-10-26,3,0.8 2023-10-27,5,0.8 2023-10-28,5,0.8 2023-10-29,4,1.0 2023-10-30,4,1.0 2023-10-31,5,1.0 2023-11-01,5,1.0 2023-11-02,5,1.1 2023-11-03,16,2.6 2023-11-04,14,3.0 2023-11-05,11,3.3 2023-11-06,12,3.3 2023-11-07,12,3.4 2023-11-08,15,4.0 2023-11-09,14,4.0 2023-11-10,15,4.0 2023-11-11,17,4.2 2023-11-12,21,5.0 2023-11-13,22,5.1 2023-11-14,20,5.2 2023-11-15,22,5.2 2023-11-16,28,6.1 2023-11-17,27,6.1 2023-11-18,26,6.1 2023-11-19,25,6.1 2023-11-20,26,6.3 2023-11-21,25,6.3 2023-11-22,25,6.3 2023-11-23,33,7.2 2023-11-24,34,7.2 2023-11-25,32,7.2 2023-11-26,28,7.2 2023-11-27,29,7.2 2023-11-28,27,7.2 2023-11-29,26,7.2 2023-11-30,26,7.2 2023-12-01,26,7.3 2023-12-02,31,7.5 2023-12-03,40,8.4 2023-12-04,38,8.6 2023-12-05,38,8.9 2023-12-06,34,8.8 2023-12-07,29,8.4 2023-12-08,36,9.3 2023-12-09,39,9.6 2023-12-10,39,9.8 2023-12-11,38,10.0 2023-12-12,35,10.1 2023-12-13,35,10.0 2023-12-14,35,10.0 2023-12-15,35,10.1 2023-12-16,34,10.2 2023-12-17,34,10.2 2023-12-18,33,10.3 2023-12-19,33,10.4 2023-12-20,36,10.9 2023-12-21,35,10.9 2023-12-22,35,10.8 2023-12-23,34,10.9 2023-12-24,37,11.2 2023-12-25,36,11.2 2023-12-26,37,11.4 2023-12-27,36,11.5 2023-12-28,36,11.4 2023-12-29,37,11.4 2023-12-30,37,11.4 2023-12-31,37,11.4 2024-01-01,38,11.5 2024-01-02,38,11.6 2024-01-03,37,11.6 2024-01-04,37,11.6 2024-01-05,38,11.9 2024-01-06,40,12.1 2024-01-07,48,12.7 2024-01-08,50,12.8 2024-01-09,52,13.2 2024-01-10,63,14.4 2024-01-11,68,15.0 2024-01-12,66,15.2 2024-01-13,61,15.2 2024-01-14,58,15.3 2024-01-15,57,15.4 2024-01-16,57,15.4 2024-01-17,57,15.7 2024-01-18,69,16.3 2024-01-19,66,16.3 2024-01-20,66,16.6 2024-01-21,61,16.7 2024-01-22,64,17.2 2024-01-23,66,17.9 2024-01-24,66,18.3 2024-01-25,65,18.7 2024-01-26,65,18.8 2024-01-27,66,19.5 2024-01-28,66,20.4 2024-01-29,65,20.8 2024-01-30,61,20.4 2024-01-31,61,20.1 2024-02-01,60,19.9 2024-02-02,58,19.8 2024-02-03,59,19.7 2024-02-04,56,19.7 2024-02-05,61,19.9 2024-02-06,62,20.2 2024-02-07,64,20.2 2024-02-08,63,20.2 2024-02-09,63,20.5 2024-02-10,65,20.6 2024-02-11,65,20.8 2024-02-12,68,21.3 2024-02-13,73,22.0 2024-02-14,76,22.2 2024-02-15,72,22.2 2024-02-16,70,22.2 2024-02-17,69,22.2 2024-02-18,69,22.2 2024-02-19,67,22.2 2024-02-20,67,22.4 2024-02-21,69,22.6 2024-02-22,69,22.6 2024-02-23,69,22.7 2024-02-24,68,22.9 2024-02-25,68,23.0 2024-02-26,77,24.8 2024-02-27,77,25.0 2024-02-28,78,25.2 2024-02-29,86,26.2 2024-03-01,92,27.8 2024-03-02,91,28.1 2024-03-03,92,28.2 2024-03-04,93,28.4 2024-03-05,97,29.1 2024-03-06,98,29.5 2024-03-07,95,29.5 2024-03-08,93,29.5 2024-03-09,92,29.7 2024-03-10,90,29.7 2024-03-11,94,30.5 2024-03-12,96,31.1 2024-03-13,99,31.6 2024-03-14,96,31.7 2024-03-15,96,31.8 2024-03-16,95,31.9 2024-03-17,94,31.9 2024-03-18,93,32.0 2024-03-19,91,32.0 2024-03-20,90,32.1 2024-03-21,89,32.1 2024-03-22,96,32.9 2024-03-23,98,33.3 2024-03-24,100,33.6 2024-03-25,98,33.7 2024-03-26,95,33.8 2024-03-27,97,33.9 2024-03-28,97,34.2 2024-03-29,98,34.4 2024-03-30,104,35.1 2024-03-31,101,35.2 2024-04-01,101,35.2 2024-04-02,98,35.1 2024-04-03,95,35.3 2024-04-04,92,35.2 2024-04-05,95,35.4 2024-04-06,95,35.5 2024-04-07,97,35.9 2024-04-08,94,36.0 2024-04-09,96,36.1 2024-04-10,96,36.4 2024-04-11,95,36.5 2024-04-12,94,36.6 2024-04-13,92,36.6 2024-04-14,90,36.5 2024-04-15,88,36.3 2024-04-16,87,36.0 2024-04-17,89,36.1 2024-04-18,89,36.3 2024-04-19,88,36.3 2024-04-20,88,36.3 2024-04-21,87,36.3 2024-04-22,87,36.3 2024-04-23,86,36.3 2024-04-24,85,36.3 2024-04-25,84,36.1 2024-04-26,84,36.0 2024-04-27,82,35.8 2024-04-28,81,36.0 2024-04-29,82,35.9 2024-04-30,84,36.0 2024-05-01,88,36.5 2024-05-02,92,37.0 2024-05-03,92,37.3 2024-05-04,89,37.3 2024-05-05,87,37.3