#------------------------------------------------- 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: 2024-04-30 13:00 to 2024-05-07 12:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 657: N Fk Elk Creek, 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 # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # N Fk Elk Creek (657) # Montana SNOTEL Site - 6250 ft # Reporting Frequency: Hourly; Date Range: 2024-04-30 13:00 to 2024-05-07 12:00 # # As of: May 7, 2024, 12:31:23 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-30 13:00,5.2,13,10.0,27.9 2024-04-30 14:00,5.3,,10.0,34.0 2024-04-30 15:00,5.3,14,10.0,35.1 2024-04-30 16:00,5.3,14,10.0,31.5 2024-04-30 17:00,5.3,14,10.0,33.1 2024-04-30 18:00,5.3,15,10.0,30.2 2024-04-30 19:00,5.2,15,10.0,29.1 2024-04-30 20:00,5.2,15,10.0,26.8 2024-04-30 21:00,5.2,16,10.0,26.1 2024-04-30 22:00,5.2,16,10.0,25.5 2024-04-30 23:00,5.3,16,10.0,25.2 2024-05-01 00:00,5.3,16,10.0,25.7 2024-05-01 01:00,5.2,15,10.0,25.7 2024-05-01 02:00,5.2,16,10.0,25.9 2024-05-01 03:00,5.2,16,10.0,25.9 2024-05-01 04:00,5.2,15,10.0,25.7 2024-05-01 05:00,5.2,16,10.0,25.9 2024-05-01 06:00,5.2,15,10.0,26.8 2024-05-01 07:00,5.2,15,10.0,28.2 2024-05-01 08:00,5.2,15,10.0,28.8 2024-05-01 09:00,5.2,15,10.0,30.6 2024-05-01 10:00,5.2,15,10.0,32.2 2024-05-01 11:00,5.2,15,10.0,33.6 2024-05-01 12:00,5.2,15,10.0,32.5 2024-05-01 13:00,5.2,15,10.0,32.4 2024-05-01 14:00,5.2,14,10.0,32.4 2024-05-01 15:00,5.2,13,10.0,36.0 2024-05-01 16:00,5.2,14,10.0,34.3 2024-05-01 17:00,5.2,15,10.0,32.9 2024-05-01 18:00,5.2,14,10.0,31.1 2024-05-01 19:00,5.2,13,10.0,28.9 2024-05-01 20:00,5.2,14,10.0,28.4 2024-05-01 21:00,5.2,14,10.0,28.4 2024-05-01 22:00,5.2,14,10.0,28.6 2024-05-01 23:00,5.2,15,10.0,28.6 2024-05-02 00:00,5.2,15,10.0,28.4 2024-05-02 01:00,5.2,15,10.0,28.6 2024-05-02 02:00,5.2,14,10.0,28.6 2024-05-02 03:00,5.2,14,10.0,28.6 2024-05-02 04:00,5.2,14,10.0,28.8 2024-05-02 05:00,5.2,14,10.0,28.8 2024-05-02 06:00,5.2,15,10.0,29.7 2024-05-02 07:00,5.2,15,10.0,30.9 2024-05-02 08:00,5.2,15,10.0,33.4 2024-05-02 09:00,5.2,15,10.0,36.5 2024-05-02 10:00,5.2,15,10.0,37.9 2024-05-02 11:00,5.2,15,10.0,37.0 2024-05-02 12:00,5.2,14,10.0,37.0 2024-05-02 13:00,5.2,14,10.0,39.0 2024-05-02 14:00,5.2,14,10.0,37.6 2024-05-02 15:00,5.2,14,10.0,39.7 2024-05-02 16:00,5.2,14,10.0,34.5 2024-05-02 17:00,5.2,14,10.0,35.2 2024-05-02 18:00,5.2,14,10.0,34.5 2024-05-02 19:00,5.2,15,10.0,32.4 2024-05-02 20:00,5.2,15,10.0,31.1 2024-05-02 21:00,5.2,15,10.0,30.6 2024-05-02 22:00,5.2,15,10.0,29.8 2024-05-02 23:00,5.2,15,10.0,29.1 2024-05-03 00:00,5.2,14,10.0,29.1 2024-05-03 01:00,5.2,14,10.1,29.1 2024-05-03 02:00,5.2,14,10.1,27.7 2024-05-03 03:00,5.2,14,10.1,24.6 2024-05-03 04:00,5.2,14,10.1,24.6 2024-05-03 05:00,5.3,14,10.1,24.4 2024-05-03 06:00,5.3,14,10.1,26.8 2024-05-03 07:00,5.3,14,10.1,30.4 2024-05-03 08:00,5.2,14,10.1,34.3 2024-05-03 09:00,5.2,14,10.1,34.5 2024-05-03 10:00,5.2,14,10.0,38.8 2024-05-03 11:00,5.2,14,10.0,39.7 2024-05-03 12:00,5.2,14,10.0,41.5 2024-05-03 13:00,5.1,14,10.0,45.1 2024-05-03 14:00,5.2,14,10.0,41.9 2024-05-03 15:00,5.2,14,10.0,43.3 2024-05-03 16:00,5.2,14,10.0,45.5 2024-05-03 17:00,5.2,13,10.0,46.6 2024-05-03 18:00,5.2,14,10.0,39.9 2024-05-03 19:00,5.2,14,10.0,36.7 2024-05-03 20:00,5.2,14,10.0,36.1 2024-05-03 21:00,5.2,15,10.0,36.3 2024-05-03 22:00,5.1,14,10.0,36.3 2024-05-03 23:00,5.2,14,10.1,35.1 2024-05-04 00:00,5.2,14,10.0,34.5 2024-05-04 01:00,5.2,14,10.1,34.2 2024-05-04 02:00,5.2,14,10.1,34.0 2024-05-04 03:00,5.1,14,10.1,34.5 2024-05-04 04:00,5.1,14,10.1,34.0 2024-05-04 05:00,5.1,14,10.1,34.2 2024-05-04 06:00,5.1,15,10.1,36.7 2024-05-04 07:00,5.0,14,10.1,40.3 2024-05-04 08:00,5.0,14,10.1,43.5 2024-05-04 09:00,5.0,14,10.0,46.2 2024-05-04 10:00,5.0,14,10.0,52.7 2024-05-04 11:00,5.1,13,10.0,53.8 2024-05-04 12:00,5.1,13,10.0,52.3 2024-05-04 13:00,5.1,13,10.0,51.6 2024-05-04 14:00,5.1,13,10.0,52.5 2024-05-04 15:00,5.0,13,10.0,52.0 2024-05-04 16:00,5.0,13,10.0,51.1 2024-05-04 17:00,4.9,13,10.0,49.5 2024-05-04 18:00,4.9,13,10.0,47.5 2024-05-04 19:00,4.9,13,10.0,46.4 2024-05-04 20:00,4.8,13,10.0,46.2 2024-05-04 21:00,4.8,13,10.0,45.7 2024-05-04 22:00,4.8,13,10.0,45.1 2024-05-04 23:00,4.8,13,10.0,45.1 2024-05-05 00:00,4.8,12,10.0,45.1 2024-05-05 01:00,4.8,13,10.0,44.6 2024-05-05 02:00,4.8,13,10.0,43.5 2024-05-05 03:00,4.8,13,10.0,43.3 2024-05-05 04:00,4.7,12,10.0,42.8 2024-05-05 05:00,4.7,13,10.1,42.3 2024-05-05 06:00,4.7,13,10.1,42.8 2024-05-05 07:00,4.7,13,10.0,44.8 2024-05-05 08:00,4.7,12,10.1,48.9 2024-05-05 09:00,4.7,12,10.0,50.2 2024-05-05 10:00,4.7,10,10.0,48.6 2024-05-05 11:00,4.6,12,10.0,48.7 2024-05-05 12:00,4.6,12,10.0,47.5 2024-05-05 13:00,4.6,11,10.0,49.3 2024-05-05 14:00,4.5,12,10.0,46.6 2024-05-05 15:00,4.5,12,10.0,44.4 2024-05-05 16:00,4.5,11,10.0,41.7 2024-05-05 17:00,4.5,12,10.0,39.4 2024-05-05 18:00,4.4,12,10.0,37.9 2024-05-05 19:00,4.4,11,10.1,37.2 2024-05-05 20:00,4.4,12,10.1,36.9 2024-05-05 21:00,4.4,12,10.1,36.3 2024-05-05 22:00,4.4,12,10.1,35.6 2024-05-05 23:00,4.4,12,10.1,35.6 2024-05-06 00:00,4.4,12,10.1,35.2 2024-05-06 01:00,4.4,12,10.1,34.0 2024-05-06 02:00,4.4,11,10.1,33.8 2024-05-06 03:00,4.4,11,10.1,33.1 2024-05-06 04:00,4.3,12,10.1,32.5 2024-05-06 05:00,4.3,12,10.1,32.2 2024-05-06 06:00,4.3,12,10.1,32.0 2024-05-06 07:00,4.3,12,10.1,31.8 2024-05-06 08:00,4.3,12,10.1,32.5 2024-05-06 09:00,4.3,11,10.1,32.9 2024-05-06 10:00,4.3,11,10.1,33.8 2024-05-06 11:00,4.3,11,10.1,34.0 2024-05-06 12:00,4.4,11,10.1,34.0 2024-05-06 13:00,4.4,11,10.1,35.1 2024-05-06 14:00,4.4,11,10.1,36.1 2024-05-06 15:00,4.4,11,10.1,38.3 2024-05-06 16:00,4.4,11,10.1,40.6 2024-05-06 17:00,4.4,11,10.1,37.6 2024-05-06 18:00,4.4,11,10.1,36.5 2024-05-06 19:00,4.3,12,10.1,34.2 2024-05-06 20:00,4.3,12,10.1,34.0 2024-05-06 21:00,4.3,12,10.1,34.0 2024-05-06 22:00,4.3,12,10.1,33.3 2024-05-06 23:00,4.2,12,10.2,32.7 2024-05-07 00:00,4.2,11,10.2,31.6 2024-05-07 01:00,4.2,12,10.2,31.3 2024-05-07 02:00,4.2,12,10.2,31.5 2024-05-07 03:00,4.2,12,10.2,31.3 2024-05-07 04:00,4.2,12,10.2,31.1 2024-05-07 05:00,4.2,12,10.2,30.9 2024-05-07 06:00,4.2,12,10.2,30.7 2024-05-07 07:00,4.2,12,10.2,30.9 2024-05-07 08:00,4.2,12,10.2,30.9 2024-05-07 09:00,4.2,11,10.2,31.5 2024-05-07 10:00,4.2,12,10.2,32.0 2024-05-07 11:00,4.2,12,10.2,32.5 2024-05-07 12:00,4.2,12,10.2,33.1