#------------------------------------------------- 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: 2025-05-05 20:00 to 2025-05-12 19:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1050: Horse Meadow, 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Horse Meadow (1050) # California SNOTEL Site - 8580 ft # Reporting Frequency: Hourly; Date Range: 2025-05-05 20:00 to 2025-05-12 19:00 # # As of: May 12, 2025, 7:53:39 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-05-05 20:00,6.0,18,21.8,39.7 2025-05-05 21:00,6.0,17,21.8,39.9 2025-05-05 22:00,6.0,17,21.8,38.1 2025-05-05 23:00,6.1,18,21.8,38.3 2025-05-06 00:00,6.0,17,21.8,38.7 2025-05-06 01:00,6.1,17,21.8,36.5 2025-05-06 02:00,6.1,17,21.8,35.8 2025-05-06 03:00,6.1,17,21.8,33.1 2025-05-06 04:00,6.1,17,21.7,30.6 2025-05-06 05:00,6.1,18,21.7,29.5 2025-05-06 06:00,6.1,17,21.7,30.0 2025-05-06 07:00,6.0,17,21.7,34.2 2025-05-06 08:00,6.1,17,21.7,38.8 2025-05-06 09:00,6.1,16,21.8,40.8 2025-05-06 10:00,5.9,16,21.8,41.9 2025-05-06 11:00,6.0,16,21.8,42.3 2025-05-06 12:00,5.9,15,21.8,43.0 2025-05-06 13:00,5.7,14,21.7,44.6 2025-05-06 14:00,5.6,15,21.8,45.9 2025-05-06 15:00,5.5,15,21.8,45.0 2025-05-06 16:00,5.4,15,21.8,46.2 2025-05-06 17:00,5.4,15,21.8,43.7 2025-05-06 18:00,5.4,15,21.8,41.9 2025-05-06 19:00,5.4,16,21.8,39.4 2025-05-06 20:00,5.4,16,21.8,36.9 2025-05-06 21:00,5.4,15,21.8,38.5 2025-05-06 22:00,5.4,16,21.8,38.1 2025-05-06 23:00,5.4,16,21.8,37.9 2025-05-07 00:00,5.4,16,21.8,36.0 2025-05-07 01:00,5.4,16,21.8,36.7 2025-05-07 02:00,5.4,16,21.8,31.8 2025-05-07 03:00,5.4,16,21.8,33.4 2025-05-07 04:00,5.4,16,21.7,35.2 2025-05-07 05:00,5.4,16,21.7,34.7 2025-05-07 06:00,5.4,16,21.7,37.2 2025-05-07 07:00,5.3,15,21.7,42.3 2025-05-07 08:00,5.2,15,21.7,49.6 2025-05-07 09:00,5.2,15,21.8,50.5 2025-05-07 10:00,5.1,14,21.7,51.1 2025-05-07 11:00,5.2,13,21.7,53.6 2025-05-07 12:00,5.1,12,21.7,54.5 2025-05-07 13:00,4.8,12,21.7,54.1 2025-05-07 14:00,4.6,11,21.8,55.0 2025-05-07 15:00,4.6,12,21.8,52.2 2025-05-07 16:00,4.5,12,21.8,53.2 2025-05-07 17:00,4.5,12,21.8,49.8 2025-05-07 18:00,4.4,12,21.8,48.0 2025-05-07 19:00,4.4,12,21.8,43.3 2025-05-07 20:00,4.4,13,21.8,40.3 2025-05-07 21:00,4.4,13,21.8,41.2 2025-05-07 22:00,4.4,13,21.8,40.5 2025-05-07 23:00,4.4,13,21.8,39.2 2025-05-08 00:00,4.4,13,21.8,39.0 2025-05-08 01:00,4.4,13,21.8,39.0 2025-05-08 02:00,4.4,13,21.8,39.6 2025-05-08 03:00,4.4,13,21.8,38.7 2025-05-08 04:00,4.4,13,21.8,38.5 2025-05-08 05:00,4.4,13,21.8,37.9 2025-05-08 06:00,4.4,12,21.8,39.7 2025-05-08 07:00,4.3,13,21.8,44.2 2025-05-08 08:00,4.3,13,21.8,50.9 2025-05-08 09:00,4.4,12,21.8,52.9 2025-05-08 10:00,4.3,12,21.7,54.5 2025-05-08 11:00,4.2,10,21.7,56.3 2025-05-08 12:00,4.0,10,21.7,58.5 2025-05-08 13:00,3.6,9,21.7,58.8 2025-05-08 14:00,3.4,10,21.8,58.5 2025-05-08 15:00,3.4,10,21.8,54.5 2025-05-08 16:00,3.4,9,21.8,57.6 2025-05-08 17:00,3.4,9,21.8,54.3 2025-05-08 18:00,3.3,8,21.8,48.9 2025-05-08 19:00,3.3,10,21.8,47.7 2025-05-08 20:00,3.3,10,21.8,45.5 2025-05-08 21:00,3.3,10,21.8,44.4 2025-05-08 22:00,3.3,11,21.8,45.0 2025-05-08 23:00,3.3,11,21.8,44.4 2025-05-09 00:00,3.3,10,21.8,44.4 2025-05-09 01:00,3.3,10,21.8,44.2 2025-05-09 02:00,3.3,11,21.8,45.0 2025-05-09 03:00,3.3,10,21.8,45.0 2025-05-09 04:00,3.3,10,21.8,43.2 2025-05-09 05:00,3.3,10,21.8,43.7 2025-05-09 06:00,3.3,10,21.8,44.8 2025-05-09 07:00,3.3,10,21.8,49.3 2025-05-09 08:00,3.4,10,21.8,54.0 2025-05-09 09:00,3.4,10,21.8,56.1 2025-05-09 10:00,3.2,9,21.7,58.6 2025-05-09 11:00,2.9,8,21.6,59.5 2025-05-09 12:00,2.6,7,21.6,61.5 2025-05-09 13:00,2.4,6,21.6,63.1 2025-05-09 14:00,2.4,7,21.7,63.0 2025-05-09 15:00,2.4,7,21.8,60.4 2025-05-09 16:00,2.3,7,21.8,61.3 2025-05-09 17:00,2.3,7,21.8,57.4 2025-05-09 18:00,2.3,7,21.8,54.5 2025-05-09 19:00,2.3,7,21.8,48.9 2025-05-09 20:00,2.3,8,21.8,47.3 2025-05-09 21:00,2.3,8,21.8,47.5 2025-05-09 22:00,2.3,8,21.8,47.1 2025-05-09 23:00,2.3,8,21.8,46.2 2025-05-10 00:00,2.3,7,21.8,46.0 2025-05-10 01:00,2.3,8,21.8,46.2 2025-05-10 02:00,2.2,8,21.8,45.9 2025-05-10 03:00,2.2,8,21.8,45.3 2025-05-10 04:00,2.2,8,21.8,44.1 2025-05-10 05:00,2.2,8,21.8,45.0 2025-05-10 06:00,2.2,8,21.8,45.9 2025-05-10 07:00,2.3,8,21.8,49.5 2025-05-10 08:00,2.3,7,21.8,53.6 2025-05-10 09:00,2.3,6,21.7,56.1 2025-05-10 10:00,2.1,6,21.7,58.5 2025-05-10 11:00,2.0,5,21.6,59.0 2025-05-10 12:00,1.9,4,21.6,59.2 2025-05-10 13:00,1.8,4,21.7,59.7 2025-05-10 14:00,1.7,4,21.7,60.1 2025-05-10 15:00,1.7,4,21.8,58.6 2025-05-10 16:00,1.6,3,21.8,58.5 2025-05-10 17:00,1.6,4,21.8,55.6 2025-05-10 18:00,1.6,4,21.8,52.9 2025-05-10 19:00,1.6,4,21.8,49.5 2025-05-10 20:00,1.6,5,21.8,47.1 2025-05-10 21:00,1.6,5,21.8,46.4 2025-05-10 22:00,1.5,4,21.8,45.9 2025-05-10 23:00,1.5,4,21.8,45.7 2025-05-11 00:00,1.5,4,21.8,45.5 2025-05-11 01:00,1.5,4,21.8,45.1 2025-05-11 02:00,1.5,5,21.8,45.9 2025-05-11 03:00,1.5,5,21.8,45.0 2025-05-11 04:00,1.5,5,21.8,44.6 2025-05-11 05:00,1.4,5,21.8,43.3 2025-05-11 06:00,1.4,4,21.8,43.9 2025-05-11 07:00,1.4,4,21.8,46.2 2025-05-11 08:00,1.5,4,21.8,48.9 2025-05-11 09:00,1.5,4,21.7,50.5 2025-05-11 10:00,1.4,4,21.7,50.0 2025-05-11 11:00,1.4,2,21.7,51.6 2025-05-11 12:00,1.3,3,21.7,51.1 2025-05-11 13:00,1.2,2,21.7,50.4 2025-05-11 14:00,1.1,2,21.8,50.4 2025-05-11 15:00,1.1,2,21.8,48.9 2025-05-11 16:00,1.0,1,21.8,47.3 2025-05-11 17:00,1.0,2,21.8,44.6 2025-05-11 18:00,1.0,2,21.8,43.2 2025-05-11 19:00,1.0,2,21.8,42.6 2025-05-11 20:00,1.0,2,21.8,41.9 2025-05-11 21:00,0.9,2,21.8,42.8 2025-05-11 22:00,0.9,2,21.8,42.6 2025-05-11 23:00,0.9,2,21.8,42.4 2025-05-12 00:00,0.9,2,21.8,41.5 2025-05-12 01:00,0.9,2,21.8,39.7 2025-05-12 02:00,0.9,2,21.8,38.5 2025-05-12 03:00,0.9,2,21.8,37.4 2025-05-12 04:00,0.8,2,21.8,36.1 2025-05-12 05:00,0.8,2,21.7,36.5 2025-05-12 06:00,0.8,2,21.8,36.3 2025-05-12 07:00,0.8,2,21.7,38.1 2025-05-12 08:00,0.9,2,21.8,39.0 2025-05-12 09:00,0.9,2,21.8,38.5 2025-05-12 10:00,0.9,2,21.8,38.7 2025-05-12 11:00,0.9,2,21.8,36.0 2025-05-12 12:00,0.8,1,21.8,36.5 2025-05-12 13:00,0.8,0,21.8,38.5 2025-05-12 14:00,0.8,1,21.8,34.0 2025-05-12 15:00,0.8,1,21.8,34.0 2025-05-12 16:00,0.7,1,21.8,33.4 2025-05-12 17:00,0.7,1,21.8,31.8 2025-05-12 18:00,0.7,1,21.8,30.7 2025-05-12 19:00,0.7,2,21.8,29.8