#------------------------------------------------- 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: 2024-04-12 17:00 to 2024-04-19 16:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 473: Fallen Leaf, CA # # 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 # #------------------------------------------------------------------------------------------------------ # # Fallen Leaf (473) # California SNOTEL Site - 6242 ft # Reporting Frequency: Hourly; Date Range: 2024-04-12 17:00 to 2024-04-19 16:00 # # As of: Apr 19, 2024, 4:22:14 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-12 17:00,,0,22.0,51.8 2024-04-12 18:00,,0,22.0,50.5 2024-04-12 19:00,,0,22.0,48.4 2024-04-12 20:00,,0,22.1,47.5 2024-04-12 21:00,,0,22.1,44.2 2024-04-12 22:00,,0,22.1,45.0 2024-04-12 23:00,,0,22.1,46.9 2024-04-13 00:00,0.0,0,22.1,45.5 2024-04-13 01:00,,0,22.1,41.2 2024-04-13 02:00,,0,22.2,36.1 2024-04-13 03:00,,0,22.2,36.1 2024-04-13 04:00,,0,22.2,33.4 2024-04-13 05:00,,0,22.2,40.5 2024-04-13 06:00,,0,22.2,43.0 2024-04-13 07:00,,0,22.2,45.0 2024-04-13 08:00,,,22.2,48.2 2024-04-13 09:00,,,22.2,48.9 2024-04-13 10:00,,,22.1,49.8 2024-04-13 11:00,,,22.1,50.7 2024-04-13 12:00,,,22.0,52.2 2024-04-13 13:00,,,22.0,51.4 2024-04-13 14:00,,,21.9,49.5 2024-04-13 15:00,,,21.9,51.1 2024-04-13 16:00,,0,21.9,47.8 2024-04-13 17:00,,0,22.0,41.5 2024-04-13 18:00,,0,22.0,37.4 2024-04-13 19:00,,0,22.1,36.7 2024-04-13 20:00,,0,22.1,35.6 2024-04-13 21:00,,0,22.1,35.6 2024-04-13 22:00,,0,22.1,34.7 2024-04-13 23:00,,0,22.1,34.9 2024-04-14 00:00,0.0,0,22.2,33.8 2024-04-14 01:00,,0,22.2,33.1 2024-04-14 02:00,,0,22.2,32.2 2024-04-14 03:00,,0,22.2,31.3 2024-04-14 04:00,,0,22.2,31.8 2024-04-14 05:00,,0,22.2,31.5 2024-04-14 06:00,,0,22.2,32.2 2024-04-14 07:00,,0,22.2,35.4 2024-04-14 08:00,,0,22.2,36.7 2024-04-14 09:00,,0,22.2,40.6 2024-04-14 10:00,,0,22.1,38.1 2024-04-14 11:00,,,22.1,44.8 2024-04-14 12:00,,0,22.1,45.3 2024-04-14 13:00,,,22.0,42.4 2024-04-14 14:00,,,22.0,42.1 2024-04-14 15:00,,,22.0,42.1 2024-04-14 16:00,,0,22.0,40.1 2024-04-14 17:00,,0,22.1,37.9 2024-04-14 18:00,,0,22.1,35.6 2024-04-14 19:00,,0,22.2,33.6 2024-04-14 20:00,,0,22.2,33.4 2024-04-14 21:00,,0,22.2,33.6 2024-04-14 22:00,,0,22.2,33.6 2024-04-14 23:00,,0,22.2,32.9 2024-04-15 00:00,0.0,0,22.2,33.6 2024-04-15 01:00,,0,22.2,33.8 2024-04-15 02:00,,0,22.2,33.3 2024-04-15 03:00,,0,22.2,33.6 2024-04-15 04:00,,0,22.2,34.0 2024-04-15 05:00,,0,22.2,31.1 2024-04-15 06:00,,0,22.2,30.0 2024-04-15 07:00,,0,22.2,34.7 2024-04-15 08:00,,,22.2,39.9 2024-04-15 09:00,,0,22.2,40.8 2024-04-15 10:00,,0,22.2,41.5 2024-04-15 11:00,,0,22.2,42.4 2024-04-15 12:00,,,22.1,44.6 2024-04-15 13:00,,0,22.0,45.9 2024-04-15 14:00,,,22.0,50.4 2024-04-15 15:00,,,21.9,50.7 2024-04-15 16:00,,0,21.9,51.1 2024-04-15 17:00,,0,22.0,50.2 2024-04-15 18:00,,0,22.0,46.0 2024-04-15 19:00,,0,22.1,40.8 2024-04-15 20:00,,0,22.1,37.9 2024-04-15 21:00,,0,22.1,37.0 2024-04-15 22:00,,0,22.2,34.7 2024-04-15 23:00,,0,22.2,34.2 2024-04-16 00:00,0.0,0,22.2,33.8 2024-04-16 01:00,,0,22.2,32.2 2024-04-16 02:00,,0,22.2,31.3 2024-04-16 03:00,,0,22.2,31.3 2024-04-16 04:00,,0,22.2,30.4 2024-04-16 05:00,,0,22.2,30.4 2024-04-16 06:00,,0,22.2,30.9 2024-04-16 07:00,,0,22.2,36.3 2024-04-16 08:00,,0,22.2,42.6 2024-04-16 09:00,,0,22.2,44.8 2024-04-16 10:00,,0,22.2,45.7 2024-04-16 11:00,,,22.1,46.4 2024-04-16 12:00,,0,22.1,48.2 2024-04-16 13:00,,,22.0,51.4 2024-04-16 14:00,,,21.9,54.1 2024-04-16 15:00,,0,21.8,59.9 2024-04-16 16:00,,,21.9,60.3 2024-04-16 17:00,,,21.9,56.8 2024-04-16 18:00,,,22.0,54.1 2024-04-16 19:00,,0,22.0,48.7 2024-04-16 20:00,,0,22.1,46.0 2024-04-16 21:00,,0,22.1,40.3 2024-04-16 22:00,,0,22.1,38.5 2024-04-16 23:00,,0,22.2,37.2 2024-04-17 00:00,0.0,0,22.2,35.8 2024-04-17 01:00,,0,22.2,35.6 2024-04-17 02:00,,0,22.2,33.8 2024-04-17 03:00,,0,22.2,33.1 2024-04-17 04:00,,0,22.2,32.2 2024-04-17 05:00,,0,22.2,32.7 2024-04-17 06:00,,0,22.2,32.7 2024-04-17 07:00,,0,22.2,40.5 2024-04-17 08:00,,0,22.2,45.9 2024-04-17 09:00,,,22.2,47.8 2024-04-17 10:00,,,22.2,52.3 2024-04-17 11:00,,,22.1,53.1 2024-04-17 12:00,,,22.0,59.2 2024-04-17 13:00,,,21.9,58.5 2024-04-17 14:00,,,21.8,60.3 2024-04-17 15:00,,,21.8,59.0 2024-04-17 16:00,,,21.9,58.1 2024-04-17 17:00,,,21.9,57.2 2024-04-17 18:00,,0,22.0,54.1 2024-04-17 19:00,,0,22.0,46.8 2024-04-17 20:00,,0,22.1,41.7 2024-04-17 21:00,,0,22.1,39.0 2024-04-17 22:00,,0,22.1,37.4 2024-04-17 23:00,,0,22.1,36.3 2024-04-18 00:00,0.0,0,22.2,34.9 2024-04-18 01:00,,0,22.2,34.0 2024-04-18 02:00,,0,22.2,33.1 2024-04-18 03:00,,0,22.2,32.4 2024-04-18 04:00,,0,22.2,31.8 2024-04-18 05:00,,0,22.2,31.1 2024-04-18 06:00,,0,22.2,32.0 2024-04-18 07:00,,0,22.2,40.8 2024-04-18 08:00,,0,22.2,44.4 2024-04-18 09:00,,0,22.2,45.5 2024-04-18 10:00,,0,22.2,47.8 2024-04-18 11:00,,,22.1,48.4 2024-04-18 12:00,,,22.0,50.9 2024-04-18 13:00,,,22.0,55.6 2024-04-18 14:00,,,21.9,60.1 2024-04-18 15:00,,,21.8,60.1 2024-04-18 16:00,,0,21.8,58.6 2024-04-18 17:00,,0,21.9,55.6 2024-04-18 18:00,,0,22.0,54.0 2024-04-18 19:00,,0,22.0,48.2 2024-04-18 20:00,,0,22.1,43.2 2024-04-18 21:00,,0,22.1,40.8 2024-04-18 22:00,,0,22.1,40.1 2024-04-18 23:00,,0,22.1,39.4 2024-04-19 00:00,0.0,0,22.2,38.7 2024-04-19 01:00,,0,22.2,36.7 2024-04-19 02:00,,0,22.2,36.0 2024-04-19 03:00,,0,22.2,35.1 2024-04-19 04:00,,0,22.2,35.1 2024-04-19 05:00,,0,22.2,33.4 2024-04-19 06:00,,0,22.2,33.8 2024-04-19 07:00,,0,22.2,40.8 2024-04-19 08:00,,0,22.2,45.9 2024-04-19 09:00,,0,22.2,46.9 2024-04-19 10:00,,0,22.1,51.1 2024-04-19 11:00,,0,22.1,53.4 2024-04-19 12:00,,0,22.0,52.3 2024-04-19 13:00,,0,21.9,58.6 2024-04-19 14:00,,0,21.8,60.4 2024-04-19 15:00,,,21.8,61.9 2024-04-19 16:00,,0,21.8,59.2