#------------------------------------------------- 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: 2024-09-10 22:00 to 2024-09-13 21:00 # # 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: 2024-09-10 22:00 to 2024-09-13 21:00 # # As of: Sep 13, 2024, 9:16:23 PM 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) 2024-09-10 22:00,Sourdough Gulch,WASHINGTON,63.9,12.6,0.0,0,1.3,7.2,37 2024-09-10 23:00,Sourdough Gulch,WASHINGTON,60.4,12.6,0.0,0,1.8,4.6,37 2024-09-11 00:00,Sourdough Gulch,WASHINGTON,59.5,12.6,0.0,0,2.3,7.8,31 2024-09-11 01:00,Sourdough Gulch,WASHINGTON,53.8,12.8,0.1,1,3.5,13.5,36 2024-09-11 02:00,Sourdough Gulch,WASHINGTON,54.1,12.8,0.1,1,3.9,16.9,36 2024-09-11 03:00,Sourdough Gulch,WASHINGTON,57.2,12.9,0.1,1,3.4,10.6,37 2024-09-11 04:00,Sourdough Gulch,WASHINGTON,56.8,12.9,0.1,1,2.2,7.5,45 2024-09-11 05:00,Sourdough Gulch,WASHINGTON,55.0,12.9,0.1,0,1.3,4.3,49 2024-09-11 06:00,Sourdough Gulch,WASHINGTON,53.1,12.9,0.1,0,2.1,6.2,31 2024-09-11 07:00,Sourdough Gulch,WASHINGTON,53.8,12.9,0.1,1,1.6,7.0,28 2024-09-11 08:00,Sourdough Gulch,WASHINGTON,55.4,12.9,0.1,0,1.9,7.1,29 2024-09-11 09:00,Sourdough Gulch,WASHINGTON,54.3,12.9,0.1,0,1.4,4.6,55 2024-09-11 10:00,Sourdough Gulch,WASHINGTON,56.1,12.8,0.1,0,1.9,4.0,72 2024-09-11 11:00,Sourdough Gulch,WASHINGTON,55.6,12.8,0.1,0,1.8,4.9,57 2024-09-11 12:00,Sourdough Gulch,WASHINGTON,55.8,12.8,0.1,0,2.3,6.4,60 2024-09-11 13:00,Sourdough Gulch,WASHINGTON,56.1,12.8,0.1,1,4.7,14.4,13 2024-09-11 14:00,Sourdough Gulch,WASHINGTON,56.3,12.8,0.0,0,1.6,5.5,18 2024-09-11 15:00,Sourdough Gulch,WASHINGTON,54.1,12.8,0.0,0,1.4,4.9,35 2024-09-11 16:00,Sourdough Gulch,WASHINGTON,53.4,12.9,0.1,0,2.2,6.9,37 2024-09-11 17:00,Sourdough Gulch,WASHINGTON,50.4,12.9,0.1,0,1.1,3.6,35 2024-09-11 18:00,Sourdough Gulch,WASHINGTON,49.5,12.9,0.1,0,0.7,2.1,19 2024-09-11 19:00,Sourdough Gulch,WASHINGTON,48.9,12.9,0.1,1,0.9,3.1,22 2024-09-11 20:00,Sourdough Gulch,WASHINGTON,48.6,13.0,0.1,1,1.3,6.3,21 2024-09-11 21:00,Sourdough Gulch,WASHINGTON,48.2,13.0,0.1,0,2.2,6.4,17 2024-09-11 22:00,Sourdough Gulch,WASHINGTON,47.5,13.1,0.1,1,1.7,4.9,19 2024-09-11 23:00,Sourdough Gulch,WASHINGTON,47.7,13.2,0.1,1,1.8,5.7,21 2024-09-12 00:00,Sourdough Gulch,WASHINGTON,48.6,13.2,0.0,0,2.2,6.3,17 2024-09-12 01:00,Sourdough Gulch,WASHINGTON,48.0,13.2,0.1,1,2.1,6.6,18 2024-09-12 02:00,Sourdough Gulch,WASHINGTON,47.7,13.2,0.1,1,2.0,7.5,33 2024-09-12 03:00,Sourdough Gulch,WASHINGTON,48.2,13.3,0.2,1,1.7,5.3,23 2024-09-12 04:00,Sourdough Gulch,WASHINGTON,48.4,13.4,0.2,1,2.7,9.2,18 2024-09-12 05:00,Sourdough Gulch,WASHINGTON,49.1,13.4,0.1,1,2.9,8.1,19 2024-09-12 06:00,Sourdough Gulch,WASHINGTON,49.3,13.4,0.1,0,3.1,11.4,20 2024-09-12 07:00,Sourdough Gulch,WASHINGTON,50.4,13.4,0.1,1,3.6,13.0,17 2024-09-12 08:00,Sourdough Gulch,WASHINGTON,50.9,13.4,0.1,0,3.2,11.4,18 2024-09-12 09:00,Sourdough Gulch,WASHINGTON,52.5,13.4,0.1,0,2.6,8.4,19 2024-09-12 10:00,Sourdough Gulch,WASHINGTON,54.3,13.4,0.1,1,2.6,10.8,19 2024-09-12 11:00,Sourdough Gulch,WASHINGTON,54.9,13.3,0.1,0,2.0,11.9,26 2024-09-12 12:00,Sourdough Gulch,WASHINGTON,56.7,13.3,0.1,0,1.9,8.2,26 2024-09-12 13:00,Sourdough Gulch,WASHINGTON,57.6,13.3,0.1,0,2.1,9.3,24 2024-09-12 14:00,Sourdough Gulch,WASHINGTON,58.3,13.3,0.1,0,1.6,6.9,25 2024-09-12 15:00,Sourdough Gulch,WASHINGTON,57.6,13.3,0.1,0,1.8,6.9,23 2024-09-12 16:00,Sourdough Gulch,WASHINGTON,56.8,13.4,0.1,0,2.3,7.0,22 2024-09-12 17:00,Sourdough Gulch,WASHINGTON,55.6,13.4,0.1,0,2.3,7.7,22 2024-09-12 18:00,Sourdough Gulch,WASHINGTON,55.2,13.4,0.1,0,2.4,8.9,27 2024-09-12 19:00,Sourdough Gulch,WASHINGTON,55.0,13.4,0.1,0,2.9,8.0,25 2024-09-12 20:00,Sourdough Gulch,WASHINGTON,55.0,13.4,0.1,0,3.0,7.8,25 2024-09-12 21:00,Sourdough Gulch,WASHINGTON,55.2,13.4,0.1,0,2.5,8.1,26 2024-09-12 22:00,Sourdough Gulch,WASHINGTON,55.0,13.4,0.1,0,2.4,8.9,23 2024-09-12 23:00,Sourdough Gulch,WASHINGTON,55.4,13.4,0.1,0,2.1,9.3,25 2024-09-13 00:00,Sourdough Gulch,WASHINGTON,54.5,13.4,0.0,0,1.8,8.7,29 2024-09-13 01:00,Sourdough Gulch,WASHINGTON,54.1,13.4,0.1,0,1.4,7.8,38 2024-09-13 02:00,Sourdough Gulch,WASHINGTON,53.6,13.4,0.1,0,1.1,4.5,33 2024-09-13 03:00,Sourdough Gulch,WASHINGTON,53.8,13.4,0.1,0,0.8,3.5,46 2024-09-13 04:00,Sourdough Gulch,WASHINGTON,52.3,13.4,0.1,0,0.6,3.3,52 2024-09-13 05:00,Sourdough Gulch,WASHINGTON,50.9,13.4,0.1,1,0.4,1.8,32 2024-09-13 06:00,Sourdough Gulch,WASHINGTON,51.6,13.5,0.1,1,1.1,5.3,60 2024-09-13 07:00,Sourdough Gulch,WASHINGTON,55.0,13.5,0.1,0,1.4,4.2,70 2024-09-13 08:00,Sourdough Gulch,WASHINGTON,56.3,13.4,0.1,0,1.8,5.1,67 2024-09-13 09:00,Sourdough Gulch,WASHINGTON,59.7,13.3,0.1,0,1.9,4.6,60 2024-09-13 10:00,Sourdough Gulch,WASHINGTON,56.3,13.4,0.1,0,1.7,6.1,56 2024-09-13 11:00,Sourdough Gulch,WASHINGTON,61.9,13.4,0.1,0,2.8,7.6,70 2024-09-13 12:00,Sourdough Gulch,WASHINGTON,64.2,13.4,0.1,0,4.3,15.1,33 2024-09-13 13:00,Sourdough Gulch,WASHINGTON,59.9,13.3,0.1,1,4.3,14.1,38 2024-09-13 14:00,Sourdough Gulch,WASHINGTON,63.0,13.3,0.1,0,3.0,10.1,49 2024-09-13 15:00,Sourdough Gulch,WASHINGTON,62.6,13.3,0.1,0,2.0,7.1,57 2024-09-13 16:00,Sourdough Gulch,WASHINGTON,61.7,13.4,0.1,0,1.4,4.6,77 2024-09-13 17:00,Sourdough Gulch,WASHINGTON,60.4,13.4,0.1,0,1.7,5.6,80 2024-09-13 18:00,Sourdough Gulch,WASHINGTON,58.1,13.4,0.1,0,0.1,1.4,54 2024-09-13 19:00,Sourdough Gulch,WASHINGTON,55.9,13.4,0.1,1,1.2,3.4,40 2024-09-13 20:00,Sourdough Gulch,WASHINGTON,56.7,13.4,0.0,1,,,