#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2022-10-01 to 2023-03-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 804: Surprise Lakes, WA # # 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 - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Delta None Instantaneous - Start of Day 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 - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # 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 # #------------------------------------------------------------------------------------------------------ # # Surprise Lakes (804) # Washington SNOTEL Site - 4290 ft # Reporting Frequency: Daily; Date Range: 2022-10-01 to 2023-03-30 # # As of: Mar 30, 2023 7:06:02 AM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) 2022-10-01,0.0,0.0,0,0 2022-10-02,0.0,0.0,0,0 2022-10-03,0.0,0.0,0,0 2022-10-04,0.0,0.0,0,0 2022-10-05,0.0,0.0,0,0 2022-10-06,0.0,0.0,0,0 2022-10-07,0.0,0.0,0,0 2022-10-08,0.0,0.0,0,0 2022-10-09,0.0,0.0,0,0 2022-10-10,0.0,0.0,0,0 2022-10-11,0.0,0.0,0,0 2022-10-12,0.0,0.0,0,0 2022-10-13,0.0,0.0,0,0 2022-10-14,0.0,0.0,0,0 2022-10-15,0.0,0.0,0,0 2022-10-16,0.0,0.0,0,0 2022-10-17,0.0,0.0,0,0 2022-10-18,0.0,0.0,0,0 2022-10-19,0.0,0.0,0,0 2022-10-20,0.0,0.0,0,0 2022-10-21,0.0,0.0,0,0 2022-10-22,0.0,0.0,0,0 2022-10-23,0.0,0.0,0,0 2022-10-24,0.0,0.0,0,0 2022-10-25,0.1,0.1,0,0 2022-10-26,0.2,0.1,1,1 2022-10-27,0.5,0.3,1,0 2022-10-28,0.3,-0.2,0,-1 2022-10-29,0.2,-0.1,0,0 2022-10-30,0.0,-0.2,0,0 2022-10-31,0.0,0.0,0,0 2022-11-01,0.0,0.0,0,0 2022-11-02,0.0,0.0,0,0 2022-11-03,0.0,0.0,0,0 2022-11-04,0.5,0.5,4,4 2022-11-05,0.3,-0.2,1,-3 2022-11-06,1.0,0.7,5,4 2022-11-07,2.2,1.2,7,2 2022-11-08,2.6,0.4,13,6 2022-11-09,2.5,-0.1,11,-2 2022-11-10,2.6,0.1,9,-2 2022-11-11,2.6,0.0,6,-3 2022-11-12,2.6,0.0,9,3 2022-11-13,2.5,-0.1,10,1 2022-11-14,2.6,0.1,9,-1 2022-11-15,2.6,0.0,8,-1 2022-11-16,2.6,0.0,6,-2 2022-11-17,2.5,-0.1,8,2 2022-11-18,2.5,0.0,7,-1 2022-11-19,2.5,0.0,8,1 2022-11-20,2.5,0.0,8,0 2022-11-21,2.6,0.1,8,0 2022-11-22,2.7,0.1,8,0 2022-11-23,2.9,0.2,6,-2 2022-11-24,2.8,-0.1,7,1 2022-11-25,2.8,0.0,6,-1 2022-11-26,2.9,0.1,4,-2 2022-11-27,2.9,0.0,7,3 2022-11-28,4.4,1.5,17,10 2022-11-29,4.7,0.3,18,1 2022-11-30,5.8,1.1,29,11 2022-12-01,7.9,2.1,40,11 2022-12-02,8.0,0.1,40,0 2022-12-03,8.0,0.0,40,0 2022-12-04,8.0,0.0,38,-2 2022-12-05,8.4,0.4,40,2 2022-12-06,8.5,0.1,38,-2 2022-12-07,8.6,0.1,36,-2 2022-12-08,8.6,0.0,36,0 2022-12-09,9.5,0.9,42,6 2022-12-10,11.3,1.8,54,12 2022-12-11,12.5,1.2,58,4 2022-12-12,12.5,0.0,53,-5 2022-12-13,12.5,0.0,52,-1 2022-12-14,12.4,-0.1,50,-2 2022-12-15,12.4,0.0,49,-1 2022-12-16,12.3,-0.1,49,0 2022-12-17,12.3,0.0,47,-2 2022-12-18,12.4,0.1,48,1 2022-12-19,13.1,0.7,53,5 2022-12-20,13.3,0.2,52,-1 2022-12-21,14.5,1.2,56,4 2022-12-22,14.1,-0.4,56,0 2022-12-23,13.8,-0.3,54,-2 2022-12-24,14.8,1.0,54,0 2022-12-25,15.2,0.4,50,-4 2022-12-26,14.7,-0.5,48,-2 2022-12-27,14.5,-0.2,41,-7 2022-12-28,14.8,0.3,49,8 2022-12-29,15.4,0.6,53,4 2022-12-30,16.3,0.9,52,-1 2022-12-31,17.1,0.8,52,0 2023-01-01,17.5,0.4,52,0 2023-01-02,17.5,0.0,53,1 2023-01-03,17.4,-0.1,55,2 2023-01-04,17.6,0.2,52,-3 2023-01-05,18.1,0.5,54,2 2023-01-06,18.4,0.3,55,1 2023-01-07,18.8,0.4,55,0 2023-01-08,20.1,1.3,63,8 2023-01-09,21.7,1.6,73,10 2023-01-10,22.5,0.8,73,0 2023-01-11,22.5,0.0,72,-1 2023-01-12,23.0,0.5,74,2 2023-01-13,23.7,0.7,74,0 2023-01-14,23.9,0.2,71,-3 2023-01-15,24.3,0.4,68,-3 2023-01-16,25.0,0.7,73,5 2023-01-17,25.1,0.1,73,0 2023-01-18,25.4,0.3,72,-1 2023-01-19,26.1,0.7,78,6 2023-01-20,26.1,0.0,74,-4 2023-01-21,26.1,0.0,74,0 2023-01-22,27.5,1.4,85,11 2023-01-23,27.6,0.1,80,-5 2023-01-24,27.6,0.0,82,2 2023-01-25,27.6,0.0,81,-1 2023-01-26,27.6,0.0,79,-2 2023-01-27,27.7,0.1,79,0 2023-01-28,28.1,0.4,79,0 2023-01-29,28.6,0.5,82,3 2023-01-30,28.5,-0.1,80,-2 2023-01-31,28.6,0.1,77,-3 2023-02-01,28.6,0.0,78,1 2023-02-02,28.6,0.0,76,-2 2023-02-03,28.7,0.1,78,2 2023-02-04,29.0,0.3,79,1 2023-02-05,29.8,0.8,80,1 2023-02-06,30.4,0.6,86,6 2023-02-07,30.9,0.5,84,-2 2023-02-08,31.9,1.0,92,8 2023-02-09,32.4,0.5,94,2 2023-02-10,32.5,0.1,93,-1 2023-02-11,32.5,0.0,92,-1 2023-02-12,32.5,0.0,91,-1 2023-02-13,32.6,0.1,90,-1 2023-02-14,33.7,1.1,96,6 2023-02-15,33.7,0.0,97,1 2023-02-16,33.7,0.0,96,-1 2023-02-17,33.7,0.0,94,-2 2023-02-18,33.9,0.2,94,0 2023-02-19,34.1,0.2,94,0 2023-02-20,34.6,0.5,95,1 2023-02-21,35.9,1.3,93,-2 2023-02-22,37.1,1.2,104,11 2023-02-23,36.9,-0.2,101,-3 2023-02-24,36.6,-0.3,100,-1 2023-02-25,36.6,0.0,98,-2 2023-02-26,36.8,0.2,97,-1 2023-02-27,37.6,0.8,104,7 2023-02-28,38.4,0.8,111,7 2023-03-01,38.6,0.2,113,2 2023-03-02,38.9,0.3,111,-2 2023-03-03,39.6,0.7,114,3 2023-03-04,40.7,1.1,123,9 2023-03-05,41.5,0.8,127,4 2023-03-06,41.5,0.0,123,-4 2023-03-07,41.7,0.2,122,-1 2023-03-08,41.9,0.2,120,-2 2023-03-09,41.9,0.0,120,0 2023-03-10,43.8,1.9,126,6 2023-03-11,43.9,0.1,127,1 2023-03-12,44.1,0.2,126,-1 2023-03-13,44.7,0.6,127,1 2023-03-14,45.9,1.2,132,5 2023-03-15,45.9,0.0,128,-4 2023-03-16,46.1,0.2,126,-2 2023-03-17,46.0,-0.1,125,-1 2023-03-18,46.0,0.0,123,-2 2023-03-19,46.2,0.2,121,-2 2023-03-20,46.3,0.1,119,-2 2023-03-21,46.6,0.3,118,-1 2023-03-22,46.7,0.1,117,-1 2023-03-23,46.5,-0.2,115,-2 2023-03-24,47.4,0.9,120,5 2023-03-25,47.8,0.4,123,3 2023-03-26,47.8,0.0,121,-2 2023-03-27,47.9,0.1,120,-1 2023-03-28,48.0,0.1,119,-1 2023-03-29,47.9,-0.1,119,0 2023-03-30,48.0,0.1,117,-2