#------------------------------------------------- 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: 2024-05-03 12:00 to 2024-05-06 11:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 985: Sourdough Gulch, WA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # 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 # Wind Speed Average Value None Hour N/A Miles/hour N/A WSPDV Average wind speed # Wind Speed Maximum Value None Hour N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Direction Average Value None Hour N/A Degrees N/A WDIRV Average wind direction # # 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 # #------------------------------------------------------------------------------------------------------ # # Sourdough Gulch (985) # Washington SNOTEL Site - 4000 ft # Reporting Frequency: Hourly; Date Range: 2024-05-03 12:00 to 2024-05-06 11:00 # # As of: May 6, 2024, 11:46:48 AM GMT-08:00 # Date,Station Name,State Name,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in),Wind Speed Average (mph),Wind Speed Maximum (mph),Wind Direction Average (degree) 2024-05-03 12:00,Sourdough Gulch,WASHINGTON,54.9,10.1,0.2,0,3.1,8.5,60 2024-05-03 13:00,Sourdough Gulch,WASHINGTON,54.9,10.1,0.2,0,3.8,12.8,59 2024-05-03 14:00,Sourdough Gulch,WASHINGTON,54.7,10.1,0.2,0,4.4,9.7,46 2024-05-03 15:00,Sourdough Gulch,WASHINGTON,60.8,10.1,0.2,0,3.4,8.2,42 2024-05-03 16:00,Sourdough Gulch,WASHINGTON,57.9,10.2,0.2,0,3.1,7.5,42 2024-05-03 17:00,Sourdough Gulch,WASHINGTON,56.1,10.2,0.2,0,3.1,7.0,53 2024-05-03 18:00,Sourdough Gulch,WASHINGTON,52.9,10.2,0.2,0,3.2,7.1,56 2024-05-03 19:00,Sourdough Gulch,WASHINGTON,51.1,10.2,0.2,1,1.6,4.2,45 2024-05-03 20:00,Sourdough Gulch,WASHINGTON,49.8,10.2,0.2,1,2.0,7.4,39 2024-05-03 21:00,Sourdough Gulch,WASHINGTON,50.7,10.2,0.1,1,5.1,8.9,42 2024-05-03 22:00,Sourdough Gulch,WASHINGTON,50.9,10.2,0.2,1,1.6,9.0,35 2024-05-03 23:00,Sourdough Gulch,WASHINGTON,48.6,10.2,0.2,0,1.0,3.4,34 2024-05-04 00:00,Sourdough Gulch,WASHINGTON,47.7,10.2,0.0,0,2.5,5.6,41 2024-05-04 01:00,Sourdough Gulch,WASHINGTON,49.3,10.2,0.2,1,4.2,8.2,42 2024-05-04 02:00,Sourdough Gulch,WASHINGTON,49.5,10.2,0.2,0,4.5,8.2,43 2024-05-04 03:00,Sourdough Gulch,WASHINGTON,49.6,10.2,0.2,0,3.1,6.8,42 2024-05-04 04:00,Sourdough Gulch,WASHINGTON,50.0,10.2,0.2,1,2.3,5.9,44 2024-05-04 05:00,Sourdough Gulch,WASHINGTON,48.7,10.2,0.2,0,0.7,2.8,46 2024-05-04 06:00,Sourdough Gulch,WASHINGTON,49.3,10.2,0.2,0,0.4,2.9,54 2024-05-04 07:00,Sourdough Gulch,WASHINGTON,48.9,10.2,0.2,0,1.1,4.1,49 2024-05-04 08:00,Sourdough Gulch,WASHINGTON,48.9,10.2,0.2,0,1.1,4.0,61 2024-05-04 09:00,Sourdough Gulch,WASHINGTON,48.6,10.2,0.2,0,1.0,2.9,50 2024-05-04 10:00,Sourdough Gulch,WASHINGTON,50.5,10.2,0.2,0,1.4,3.8,67 2024-05-04 11:00,Sourdough Gulch,WASHINGTON,50.7,10.2,0.2,0,1.2,3.6,60 2024-05-04 12:00,Sourdough Gulch,WASHINGTON,50.7,10.2,0.2,0,0.9,3.8,27 2024-05-04 13:00,Sourdough Gulch,WASHINGTON,52.5,10.2,0.2,0,0.5,2.1,16 2024-05-04 14:00,Sourdough Gulch,WASHINGTON,53.6,10.2,0.2,0,0.4,1.6,18 2024-05-04 15:00,Sourdough Gulch,WASHINGTON,55.2,10.2,0.2,0,0.4,2.1,38 2024-05-04 16:00,Sourdough Gulch,WASHINGTON,56.7,10.2,0.2,0,0.3,1.4,37 2024-05-04 17:00,Sourdough Gulch,WASHINGTON,55.2,10.2,0.2,0,0.7,5.8,29 2024-05-04 18:00,Sourdough Gulch,WASHINGTON,54.3,10.2,0.2,0,1.1,3.5,31 2024-05-04 19:00,Sourdough Gulch,WASHINGTON,54.3,10.2,0.2,0,1.8,6.1,40 2024-05-04 20:00,Sourdough Gulch,WASHINGTON,54.0,10.2,0.2,0,0.9,6.1,27 2024-05-04 21:00,Sourdough Gulch,WASHINGTON,52.7,10.2,0.2,0,1.9,8.8,30 2024-05-04 22:00,Sourdough Gulch,WASHINGTON,51.6,10.2,0.2,0,6.7,17.7,11 2024-05-04 23:00,Sourdough Gulch,WASHINGTON,52.3,10.2,0.2,0,3.4,11.8,14 2024-05-05 00:00,Sourdough Gulch,WASHINGTON,49.6,10.2,0.0,0,3.3,11.0,14 2024-05-05 01:00,Sourdough Gulch,WASHINGTON,50.2,10.2,0.2,0,4.4,14.8,15 2024-05-05 02:00,Sourdough Gulch,WASHINGTON,49.6,10.2,0.2,0,1.5,9.4,23 2024-05-05 03:00,Sourdough Gulch,WASHINGTON,47.3,10.2,0.2,0,1.9,6.8,22 2024-05-05 04:00,Sourdough Gulch,WASHINGTON,46.6,10.2,0.2,0,1.2,6.1,42 2024-05-05 05:00,Sourdough Gulch,WASHINGTON,43.3,10.3,0.2,0,0.4,2.4,75 2024-05-05 06:00,Sourdough Gulch,WASHINGTON,42.8,10.3,0.2,0,0.8,2.3,43 2024-05-05 07:00,Sourdough Gulch,WASHINGTON,42.4,10.4,0.2,0,2.2,5.6,52 2024-05-05 08:00,Sourdough Gulch,WASHINGTON,43.3,10.4,0.2,0,2.4,5.3,61 2024-05-05 09:00,Sourdough Gulch,WASHINGTON,42.3,10.4,0.2,0,1.7,4.6,61 2024-05-05 10:00,Sourdough Gulch,WASHINGTON,43.2,10.4,0.2,0,2.7,6.5,68 2024-05-05 11:00,Sourdough Gulch,WASHINGTON,44.1,10.4,0.2,0,2.2,5.3,74 2024-05-05 12:00,Sourdough Gulch,WASHINGTON,45.0,10.4,0.2,0,2.1,5.8,68 2024-05-05 13:00,Sourdough Gulch,WASHINGTON,44.6,10.4,0.2,0,1.0,3.7,63 2024-05-05 14:00,Sourdough Gulch,WASHINGTON,44.1,10.4,0.2,0,1.0,3.7,47 2024-05-05 15:00,Sourdough Gulch,WASHINGTON,44.1,10.4,0.2,0,1.4,4.8,40 2024-05-05 16:00,Sourdough Gulch,WASHINGTON,44.6,10.4,0.2,0,2.1,8.4,39 2024-05-05 17:00,Sourdough Gulch,WASHINGTON,42.6,10.4,0.2,0,2.5,8.7,38 2024-05-05 18:00,Sourdough Gulch,WASHINGTON,42.6,10.4,0.2,0,1.9,11.4,27 2024-05-05 19:00,Sourdough Gulch,WASHINGTON,41.9,10.4,0.2,0,2.2,12.8,32 2024-05-05 20:00,Sourdough Gulch,WASHINGTON,41.2,10.4,0.2,0,2.0,7.4,31 2024-05-05 21:00,Sourdough Gulch,WASHINGTON,40.8,10.4,0.2,0,2.8,7.2,26 2024-05-05 22:00,Sourdough Gulch,WASHINGTON,40.1,10.4,0.2,0,2.7,8.4,29 2024-05-05 23:00,Sourdough Gulch,WASHINGTON,39.6,10.4,0.2,0,3.0,12.0,26 2024-05-06 00:00,Sourdough Gulch,WASHINGTON,38.8,10.4,0.0,0,3.2,22.2,28 2024-05-06 01:00,Sourdough Gulch,WASHINGTON,38.5,10.4,0.2,0,2.7,8.2,30 2024-05-06 02:00,Sourdough Gulch,WASHINGTON,38.8,10.4,0.2,1,2.8,14.2,27 2024-05-06 03:00,Sourdough Gulch,WASHINGTON,38.3,10.4,0.2,0,2.5,7.3,30 2024-05-06 04:00,Sourdough Gulch,WASHINGTON,38.5,10.4,0.2,0,2.3,7.3,30 2024-05-06 05:00,Sourdough Gulch,WASHINGTON,38.3,10.4,0.2,0,3.2,8.8,31 2024-05-06 06:00,Sourdough Gulch,WASHINGTON,42.4,10.4,0.2,0,3.9,11.8,33 2024-05-06 07:00,Sourdough Gulch,WASHINGTON,44.4,10.4,0.2,0,3.5,12.0,32 2024-05-06 08:00,Sourdough Gulch,WASHINGTON,45.0,10.4,0.3,0,3.0,10.0,26 2024-05-06 09:00,Sourdough Gulch,WASHINGTON,48.0,10.3,0.3,0,3.2,11.7,27 2024-05-06 10:00,Sourdough Gulch,WASHINGTON,49.3,10.3,0.3,0,4.1,14.4,30 2024-05-06 11:00,Sourdough Gulch,WASHINGTON,50.5,10.3,0.2,0,,,