#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2025-10-01 to 2026-07-10 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 904: Columbus Basin, CO # # 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Columbus Basin (904) # Colorado SNOTEL Site - 10780 ft # Reporting Frequency: Daily; Date Range: 2025-10-01 to 2026-07-10 # # As of: Jul 10, 2026, 2:47:55 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) 2025-10-01,0.0,0.0,0,0 2025-10-02,0.0,0.0,0,0 2025-10-03,0.0,0.0,0,0 2025-10-04,0.0,0.0,0,0 2025-10-05,0.0,0.0,0,0 2025-10-06,0.0,0.0,0,0 2025-10-07,0.0,0.0,0,0 2025-10-08,0.0,0.0,0,0 2025-10-09,0.0,0.0,0,0 2025-10-10,0.0,0.0,0,0 2025-10-11,0.1,0.1,1,1 2025-10-12,0.1,0.0,1,0 2025-10-13,0.1,0.0,1,0 2025-10-14,0.1,0.0,1,0 2025-10-15,0.1,0.0,1,0 2025-10-16,0.1,0.0,1,0 2025-10-17,0.0,-0.1,0,-1 2025-10-18,0.0,0.0,0,0 2025-10-19,0.0,0.0,0,0 2025-10-20,0.0,0.0,0,0 2025-10-21,0.0,0.0,0,0 2025-10-22,0.0,0.0,0,0 2025-10-23,0.0,0.0,0,0 2025-10-24,0.0,0.0,0,0 2025-10-25,0.0,0.0,0,0 2025-10-26,0.0,0.0,0,0 2025-10-27,0.0,0.0,0,0 2025-10-28,0.0,0.0,0,0 2025-10-29,0.0,0.0,0,0 2025-10-30,0.0,0.0,0,0 2025-10-31,0.0,0.0,0,0 2025-11-01,0.0,0.0,0,0 2025-11-02,0.0,0.0,0,0 2025-11-03,0.0,0.0,0,0 2025-11-04,0.0,0.0,0,0 2025-11-05,0.0,0.0,0,0 2025-11-06,0.0,0.0,0,0 2025-11-07,0.0,0.0,0,0 2025-11-08,0.0,0.0,0,0 2025-11-09,0.0,0.0,0,0 2025-11-10,0.0,0.0,0,0 2025-11-11,0.0,0.0,0,0 2025-11-12,0.0,0.0,0,0 2025-11-13,0.0,0.0,0,0 2025-11-14,0.0,0.0,0,0 2025-11-15,0.0,0.0,0,0 2025-11-16,0.0,0.0,0,0 2025-11-17,0.6,0.6,4,4 2025-11-18,0.6,0.0,4,0 2025-11-19,0.8,0.2,5,1 2025-11-20,1.8,1.0,11,6 2025-11-21,2.2,0.4,15,4 2025-11-22,2.2,0.0,14,-1 2025-11-23,2.4,0.2,14,0 2025-11-24,3.1,0.7,20,6 2025-11-25,3.1,0.0,19,-1 2025-11-26,3.1,0.0,18,-1 2025-11-27,3.1,0.0,17,-1 2025-11-28,3.1,0.0,16,-1 2025-11-29,3.1,0.0,16,0 2025-11-30,3.1,0.0,15,-1 2025-12-01,3.4,0.3,20,5 2025-12-02,3.4,0.0,18,-2 2025-12-03,3.6,0.2,20,2 2025-12-04,3.7,0.1,23,3 2025-12-05,3.9,0.2,21,-2 2025-12-06,4.0,0.1,21,0 2025-12-07,4.1,0.1,21,0 2025-12-08,4.1,0.0,20,-1 2025-12-09,4.3,0.2,20,0 2025-12-10,4.4,0.1,19,-1 2025-12-11,4.3,-0.1,18,-1 2025-12-12,4.2,-0.1,18,0 2025-12-13,4.2,0.0,18,0 2025-12-14,4.2,0.0,17,-1 2025-12-15,4.2,0.0,17,0 2025-12-16,4.2,0.0,17,0 2025-12-17,4.2,0.0,17,0 2025-12-18,4.2,0.0,16,-1 2025-12-19,4.2,0.0,16,0 2025-12-20,4.2,0.0,16,0 2025-12-21,4.2,0.0,16,0 2025-12-22,4.2,0.0,16,0 2025-12-23,4.1,-0.1,16,0 2025-12-24,4.1,0.0,16,0 2025-12-25,4.5,0.4,17,1 2025-12-26,4.8,0.3,19,2 2025-12-27,4.8,0.0,19,0 2025-12-28,4.8,0.0,19,0 2025-12-29,4.8,0.0,19,0 2025-12-30,4.8,0.0,19,0 2025-12-31,4.9,0.1,18,-1 2026-01-01,4.9,0.0,18,0 2026-01-02,5.5,0.6,22,4 2026-01-03,6.0,0.5,26,4 2026-01-04,6.0,0.0,26,0 2026-01-05,6.0,0.0,25,-1 2026-01-06,6.3,0.3,27,2 2026-01-07,6.3,0.0,27,0 2026-01-08,6.3,0.0,26,-1 2026-01-09,6.5,0.2,30,4 2026-01-10,6.5,0.0,29,-1 2026-01-11,6.5,0.0,28,-1 2026-01-12,6.5,0.0,27,-1 2026-01-13,6.5,0.0,27,0 2026-01-14,6.5,0.0,26,-1 2026-01-15,6.5,0.0,26,0 2026-01-16,6.5,0.0,26,0 2026-01-17,6.5,0.0,26,0 2026-01-18,6.5,0.0,25,-1 2026-01-19,6.5,0.0,25,0 2026-01-20,6.5,0.0,25,0 2026-01-21,6.5,0.0,25,0 2026-01-22,6.5,0.0,25,0 2026-01-23,6.5,0.0,25,0 2026-01-24,7.0,0.5,32,7 2026-01-25,7.0,0.0,35,3 2026-01-26,7.0,0.0,33,-2 2026-01-27,7.1,0.1,32,-1 2026-01-28,7.1,0.0,31,-1 2026-01-29,7.1,0.0,30,-1 2026-01-30,7.1,0.0,30,0 2026-01-31,7.2,0.1,30,0 2026-02-01,7.2,0.0,29,-1 2026-02-02,7.2,0.0,29,0 2026-02-03,7.2,0.0,28,-1 2026-02-04,7.2,0.0,28,0 2026-02-05,7.2,0.0,28,0 2026-02-06,7.2,0.0,28,0 2026-02-07,7.2,0.0,28,0 2026-02-08,7.2,0.0,28,0 2026-02-09,7.2,0.0,28,0 2026-02-10,7.2,0.0,28,0 2026-02-11,7.3,0.1,28,0 2026-02-12,7.4,0.1,28,0 2026-02-13,7.5,0.1,29,1 2026-02-14,7.9,0.4,34,5 2026-02-15,7.9,0.0,33,-1 2026-02-16,8.0,0.1,33,0 2026-02-17,8.0,0.0,32,-1 2026-02-18,9.0,1.0,42,10 2026-02-19,10.4,1.4,55,13 2026-02-20,10.6,0.2,55,0 2026-02-21,11.4,0.8,60,5 2026-02-22,11.4,0.0,56,-4 2026-02-23,11.6,0.2,53,-3 2026-02-24,11.7,0.1,50,-3 2026-02-25,11.7,0.0,49,-1 2026-02-26,11.7,0.0,46,-3 2026-02-27,11.7,0.0,45,-1 2026-02-28,11.7,0.0,44,-1 2026-03-01,11.7,0.0,44,0 2026-03-02,11.7,0.0,43,-1 2026-03-03,11.7,0.0,42,-1 2026-03-04,11.5,-0.2,42,0 2026-03-05,11.5,0.0,42,0 2026-03-06,11.5,0.0,41,-1 2026-03-07,11.7,0.2,45,4 2026-03-08,11.7,0.0,44,-1 2026-03-09,11.7,0.0,43,-1 2026-03-10,11.7,0.0,42,-1 2026-03-11,11.7,0.0,42,0 2026-03-12,11.7,0.0,41,-1 2026-03-13,11.7,0.0,41,0 2026-03-14,11.7,0.0,41,0 2026-03-15,11.7,0.0,40,-1 2026-03-16,11.6,-0.1,40,0 2026-03-17,11.6,0.0,40,0 2026-03-18,11.6,0.0,39,-1 2026-03-19,11.6,0.0,38,-1 2026-03-20,11.4,-0.2,37,-1 2026-03-21,11.2,-0.2,36,-1 2026-03-22,11.1,-0.1,35,-1 2026-03-23,10.9,-0.2,34,-1 2026-03-24,10.8,-0.1,34,0 2026-03-25,10.5,-0.3,33,-1 2026-03-26,10.2,-0.3,31,-2 2026-03-27,9.7,-0.5,31,0 2026-03-28,9.4,-0.3,30,-1 2026-03-29,9.2,-0.2,29,-1 2026-03-30,9.0,-0.2,29,0 2026-03-31,8.7,-0.3,28,-1 2026-04-01,8.8,0.1,30,2 2026-04-02,10.5,1.7,40,10 2026-04-03,10.5,0.0,39,-1 2026-04-04,10.2,-0.3,38,-1 2026-04-05,10.2,0.0,37,-1 2026-04-06,10.2,0.0,36,-1 2026-04-07,10.3,0.1,35,-1 2026-04-08,10.2,-0.1,34,-1 2026-04-09,10.1,-0.1,33,-1 2026-04-10,10.0,-0.1,32,-1 2026-04-11,9.8,-0.2,32,0 2026-04-12,9.9,0.1,32,0 2026-04-13,9.7,-0.2,31,-1 2026-04-14,9.8,0.1,32,1 2026-04-15,10.0,0.2,36,4 2026-04-16,10.1,0.1,33,-3 2026-04-17,10.1,0.0,32,-1 2026-04-18,10.1,0.0,32,0 2026-04-19,10.0,-0.1,31,-1 2026-04-20,9.8,-0.2,30,-1 2026-04-21,9.6,-0.2,29,-1 2026-04-22,9.3,-0.3,28,-1 2026-04-23,8.8,-0.5,28,0 2026-04-24,8.6,-0.2,27,-1 2026-04-25,8.1,-0.5,26,-1 2026-04-26,8.0,-0.1,29,3 2026-04-27,9.2,1.2,36,7 2026-04-28,9.2,0.0,34,-2 2026-04-29,9.1,-0.1,32,-2 2026-04-30,9.0,-0.1,28,-4 2026-05-01,8.9,-0.1,28,0 2026-05-02,8.7,-0.2,28,0 2026-05-03,8.7,0.0,28,0 2026-05-04,8.4,-0.3,28,0 2026-05-05,8.0,-0.4,27,-1 2026-05-06,7.7,-0.3,27,0 2026-05-07,7.8,0.1,28,1 2026-05-08,7.3,-0.5,25,-3 2026-05-09,6.1,-1.2,23,-2 2026-05-10,5.4,-0.7,21,-2 2026-05-11,4.1,-1.3,18,-3 2026-05-12,2.7,-1.4,16,-2 2026-05-13,1.8,-0.9,14,-2 2026-05-14,1.3,-0.5,12,-2 2026-05-15,0.7,-0.6,1,-11 2026-05-16,0.4,-0.3,1,0 2026-05-17,0.3,-0.1,1,0 2026-05-18,0.2,-0.1,1,0 2026-05-19,0.6,0.4,2,1 2026-05-20,0.1,-0.5,1,-1 2026-05-21,0.0,-0.1,0,-1 2026-05-22,0.0,0.0,0,0 2026-05-23,0.0,0.0,0,0 2026-05-24,0.0,0.0,0,0 2026-05-25,0.0,0.0,0,0 2026-05-26,0.0,0.0,0,0 2026-05-27,0.0,0.0,0,0 2026-05-28,0.0,0.0,0,0 2026-05-29,0.0,0.0,0,0 2026-05-30,0.0,0.0,0,0 2026-05-31,0.0,0.0,0,0 2026-06-01,0.0,0.0,0,0 2026-06-02,0.0,0.0,0,0 2026-06-03,0.0,0.0,0,0 2026-06-04,0.0,0.0,0,0 2026-06-05,0.0,0.0,0,0 2026-06-06,0.0,0.0,0,0 2026-06-07,0.0,0.0,0,0 2026-06-08,0.0,0.0,0,0 2026-06-09,0.0,0.0,0,0 2026-06-10,0.0,0.0,0,0 2026-06-11,0.0,0.0,0,0 2026-06-12,0.0,0.0,0,0 2026-06-13,0.0,0.0,0,0 2026-06-14,0.0,0.0,0,0 2026-06-15,0.0,0.0,0,0 2026-06-16,0.0,0.0,0,0 2026-06-17,0.0,0.0,0,0 2026-06-18,0.0,0.0,0,0 2026-06-19,0.0,0.0,0,0 2026-06-20,0.0,0.0,0,0 2026-06-21,0.0,0.0,0,0 2026-06-22,0.0,0.0,0,0 2026-06-23,0.0,0.0,0,0 2026-06-24,0.0,0.0,0,0 2026-06-25,0.0,0.0,0,0 2026-06-26,0.0,0.0,0,0 2026-06-27,0.0,0.0,0,0 2026-06-28,0.0,0.0,0,0 2026-06-29,0.0,0.0,0,0 2026-06-30,0.0,0.0,0,0 2026-07-01,0.0,0.0,0,0 2026-07-02,0.0,0.0,0,0 2026-07-03,0.0,0.0,0,0 2026-07-04,0.0,0.0,0,0 2026-07-05,0.0,0.0,0,0 2026-07-06,0.0,0.0,0,0 2026-07-07,0.0,0.0,0,0 2026-07-08,0.0,0.0,1,1 2026-07-09,0.0,0.0,1,0 2026-07-10,0.0,0.0,0,-1