#------------------------------------------------- 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: 2024-04-25 12:00 to 2024-05-02 11:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 925: South Fork Bull Run, OR # # 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 # #------------------------------------------------------------------------------------------------------ # # South Fork Bull Run (925) # Oregon SNOTEL Site - 2690 ft # Reporting Frequency: Hourly; Date Range: 2024-04-25 12:00 to 2024-05-02 11:00 # # As of: May 2, 2024, 11:55:50 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-25 12:00,,0,96.3,43.9 2024-04-25 13:00,,0,96.4,43.9 2024-04-25 14:00,,0,96.5,43.9 2024-04-25 15:00,,0,96.6,44.1 2024-04-25 16:00,,0,96.6,44.2 2024-04-25 17:00,,0,96.7,44.2 2024-04-25 18:00,,0,96.7,44.2 2024-04-25 19:00,,0,96.8,43.7 2024-04-25 20:00,,0,96.8,43.9 2024-04-25 21:00,,0,96.9,43.3 2024-04-25 22:00,,0,96.9,42.8 2024-04-25 23:00,,0,97.1,42.3 2024-04-26 00:00,0.0,0,97.1,42.3 2024-04-26 01:00,,0,97.2,42.4 2024-04-26 02:00,,0,97.3,42.1 2024-04-26 03:00,,0,97.3,42.1 2024-04-26 04:00,,0,97.3,42.1 2024-04-26 05:00,,0,97.3,42.1 2024-04-26 06:00,,0,97.4,42.1 2024-04-26 07:00,,0,97.5,42.1 2024-04-26 08:00,,0,97.5,41.5 2024-04-26 09:00,,0,97.6,42.1 2024-04-26 10:00,,0,97.6,43.2 2024-04-26 11:00,,0,97.6,44.8 2024-04-26 12:00,,0,97.6,46.4 2024-04-26 13:00,,0,97.5,46.6 2024-04-26 14:00,,-1,97.5,46.0 2024-04-26 15:00,,0,97.5,45.3 2024-04-26 16:00,,0,97.5,45.0 2024-04-26 17:00,,0,97.5,44.2 2024-04-26 18:00,,0,97.6,43.7 2024-04-26 19:00,,0,97.6,43.3 2024-04-26 20:00,,0,97.6,43.5 2024-04-26 21:00,,0,97.7,42.6 2024-04-26 22:00,,0,97.8,42.6 2024-04-26 23:00,,0,97.8,42.1 2024-04-27 00:00,0.0,0,97.9,41.2 2024-04-27 01:00,,0,97.9,41.2 2024-04-27 02:00,,0,98.0,41.0 2024-04-27 03:00,,0,98.1,40.3 2024-04-27 04:00,,0,98.1,39.4 2024-04-27 05:00,,0,98.2,39.2 2024-04-27 06:00,,0,98.2,37.9 2024-04-27 07:00,,0,98.2,38.3 2024-04-27 08:00,,0,98.2,39.2 2024-04-27 09:00,,0,98.2,40.1 2024-04-27 10:00,,-1,98.2,40.5 2024-04-27 11:00,,0,98.2,39.7 2024-04-27 12:00,,-1,98.2,40.3 2024-04-27 13:00,,-1,98.2,41.4 2024-04-27 14:00,,0,98.2,41.4 2024-04-27 15:00,,0,98.3,41.9 2024-04-27 16:00,,0,98.3,42.1 2024-04-27 17:00,,0,98.4,42.3 2024-04-27 18:00,,0,98.4,42.6 2024-04-27 19:00,,0,98.4,43.0 2024-04-27 20:00,,0,98.4,43.2 2024-04-27 21:00,,0,98.4,43.3 2024-04-27 22:00,,0,98.5,43.3 2024-04-27 23:00,,0,98.6,43.3 2024-04-28 00:00,0.0,0,98.6,43.2 2024-04-28 01:00,,-1,98.6,43.0 2024-04-28 02:00,,0,98.6,42.8 2024-04-28 03:00,,-1,98.7,42.3 2024-04-28 04:00,,0,98.8,41.0 2024-04-28 05:00,,0,98.8,39.6 2024-04-28 06:00,,0,98.9,39.4 2024-04-28 07:00,,0,98.9,39.7 2024-04-28 08:00,,-1,98.9,39.6 2024-04-28 09:00,,-1,99.0,39.7 2024-04-28 10:00,,0,98.9,40.3 2024-04-28 11:00,,0,99.0,40.5 2024-04-28 12:00,,0,99.0,41.5 2024-04-28 13:00,,-1,99.1,41.2 2024-04-28 14:00,,0,99.1,40.8 2024-04-28 15:00,,0,99.1,41.5 2024-04-28 16:00,,0,99.2,41.0 2024-04-28 17:00,,0,99.3,40.5 2024-04-28 18:00,,0,99.4,40.3 2024-04-28 19:00,,0,99.4,40.1 2024-04-28 20:00,,-1,99.4,39.7 2024-04-28 21:00,,0,99.4,38.3 2024-04-28 22:00,,0,99.5,37.8 2024-04-28 23:00,,-1,99.6,37.9 2024-04-29 00:00,0.0,0,99.6,37.9 2024-04-29 01:00,,0,99.6,37.8 2024-04-29 02:00,,0,99.7,37.8 2024-04-29 03:00,,0,99.7,37.4 2024-04-29 04:00,,0,99.8,36.9 2024-04-29 05:00,,-2,100.0,34.2 2024-04-29 06:00,,-2,100.1,34.3 2024-04-29 07:00,,0,100.1,34.7 2024-04-29 08:00,,-1,100.3,34.2 2024-04-29 09:00,0.0,-1,100.3,34.3 2024-04-29 10:00,0.0,0,100.4,34.5 2024-04-29 11:00,0.1,0,100.4,34.3 2024-04-29 12:00,0.4,0,100.6,34.2 2024-04-29 13:00,0.4,0,100.7,35.6 2024-04-29 14:00,0.4,1,100.8,35.2 2024-04-29 15:00,0.5,1,100.9,35.4 2024-04-29 16:00,0.5,1,100.9,36.0 2024-04-29 17:00,0.5,1,100.9,37.2 2024-04-29 18:00,0.5,1,101.0,36.0 2024-04-29 19:00,0.4,1,101.0,37.0 2024-04-29 20:00,0.4,1,101.0,37.0 2024-04-29 21:00,0.4,1,101.0,36.0 2024-04-29 22:00,0.3,1,101.0,35.4 2024-04-29 23:00,0.3,1,101.0,35.2 2024-04-30 00:00,0.3,1,101.0,34.7 2024-04-30 01:00,0.3,1,101.0,34.2 2024-04-30 02:00,0.3,0,101.1,34.2 2024-04-30 03:00,0.4,0,101.1,34.2 2024-04-30 04:00,0.4,2,101.2,34.2 2024-04-30 05:00,0.4,0,101.2,34.2 2024-04-30 06:00,0.5,,101.2,34.3 2024-04-30 07:00,0.5,0,101.3,34.2 2024-04-30 08:00,0.6,2,101.3,34.5 2024-04-30 09:00,0.6,3,101.3,35.1 2024-04-30 10:00,0.7,3,101.3,36.1 2024-04-30 11:00,0.7,3,101.4,35.8 2024-04-30 12:00,0.8,3,101.4,36.7 2024-04-30 13:00,0.8,3,101.5,36.3 2024-04-30 14:00,0.8,3,101.7,34.9 2024-04-30 15:00,0.8,3,101.8,36.3 2024-04-30 16:00,0.8,3,101.9,38.1 2024-04-30 17:00,0.8,3,101.9,38.1 2024-04-30 18:00,0.8,3,101.9,38.5 2024-04-30 19:00,0.7,3,101.9,37.6 2024-04-30 20:00,0.7,3,101.9,37.9 2024-04-30 21:00,0.7,3,101.9,37.4 2024-04-30 22:00,0.7,3,101.9,37.4 2024-04-30 23:00,0.6,2,101.9,37.2 2024-05-01 00:00,0.6,2,101.9,37.4 2024-05-01 01:00,0.7,2,102.0,35.8 2024-05-01 02:00,0.7,2,102.0,35.1 2024-05-01 03:00,0.6,3,102.0,36.1 2024-05-01 04:00,0.6,3,102.1,36.5 2024-05-01 05:00,0.6,2,102.1,36.5 2024-05-01 06:00,0.6,2,102.1,36.5 2024-05-01 07:00,0.6,2,102.1,36.7 2024-05-01 08:00,0.6,2,102.0,37.4 2024-05-01 09:00,0.7,2,102.0,38.3 2024-05-01 10:00,0.7,2,102.0,39.2 2024-05-01 11:00,0.7,2,102.0,40.1 2024-05-01 12:00,0.6,2,102.0,39.2 2024-05-01 13:00,0.6,2,101.9,40.6 2024-05-01 14:00,0.6,1,101.9,41.9 2024-05-01 15:00,0.5,1,101.9,43.0 2024-05-01 16:00,0.5,1,101.9,44.6 2024-05-01 17:00,0.4,1,101.8,43.7 2024-05-01 18:00,0.4,1,101.9,42.4 2024-05-01 19:00,0.3,1,101.9,40.5 2024-05-01 20:00,0.3,1,101.9,39.2 2024-05-01 21:00,0.3,1,102.0,38.5 2024-05-01 22:00,0.2,1,102.1,37.8 2024-05-01 23:00,0.2,1,102.1,36.9 2024-05-02 00:00,0.2,0,102.1,36.5 2024-05-02 01:00,0.2,0,102.2,36.7 2024-05-02 02:00,0.2,0,102.2,37.0 2024-05-02 03:00,0.2,0,102.4,36.5 2024-05-02 04:00,0.1,1,102.5,36.1 2024-05-02 05:00,0.1,0,102.5,36.7 2024-05-02 06:00,0.1,0,102.5,37.4 2024-05-02 07:00,0.1,0,102.5,38.7 2024-05-02 08:00,0.1,1,102.5,40.3 2024-05-02 09:00,0.2,0,102.5,40.8 2024-05-02 10:00,0.2,0,102.5,43.3 2024-05-02 11:00,0.1,0,102.4,43.3