#------------------------------------------------- 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: Daily # Date Range: 2024-10-01 to 2025-05-12 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1285: Flower Mountain, AK # # 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 # #------------------------------------------------------------------------------------------------------ # # Flower Mountain (1285) # Alaska SNOTEL Site - 2540 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-05-12 # # As of: May 12, 2025, 11:08:56 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) 2024-10-01,0.0,0.0,0,0 2024-10-02,0.0,0.0,0,0 2024-10-03,0.0,0.0,0,0 2024-10-04,0.0,0.0,0,0 2024-10-05,0.0,0.0,0,0 2024-10-06,0.0,0.0,0,0 2024-10-07,0.9,0.9,2,2 2024-10-08,0.7,-0.2,1,-1 2024-10-09,0.7,0.0,1,0 2024-10-10,0.9,0.2,2,1 2024-10-11,0.7,-0.2,2,0 2024-10-12,0.8,0.1,1,-1 2024-10-13,1.3,0.5,3,2 2024-10-14,1.3,0.0,2,-1 2024-10-15,1.0,-0.3,2,0 2024-10-16,0.9,-0.1,2,0 2024-10-17,0.9,0.0,2,0 2024-10-18,1.4,0.5,6,4 2024-10-19,1.4,0.0,6,0 2024-10-20,1.4,0.0,6,0 2024-10-21,1.4,0.0,5,-1 2024-10-22,1.4,0.0,5,0 2024-10-23,1.6,0.2,5,0 2024-10-24,1.6,0.0,5,0 2024-10-25,1.6,0.0,4,-1 2024-10-26,1.7,0.1,4,0 2024-10-27,2.0,0.3,9,5 2024-10-28,2.0,0.0,9,0 2024-10-29,2.0,0.0,8,-1 2024-10-30,2.7,0.7,14,6 2024-10-31,2.9,0.2,13,-1 2024-11-01,2.9,0.0,14,1 2024-11-02,3.1,0.2,16,2 2024-11-03,3.5,0.4,22,6 2024-11-04,3.6,0.1,22,0 2024-11-05,3.5,-0.1,20,-2 2024-11-06,4.0,0.5,23,3 2024-11-07,4.0,0.0,21,-2 2024-11-08,4.7,0.7,27,6 2024-11-09,4.7,0.0,26,-1 2024-11-10,4.8,0.1,25,-1 2024-11-11,5.6,0.8,34,9 2024-11-12,5.6,0.0,32,-2 2024-11-13,5.8,0.2,33,1 2024-11-14,5.8,0.0,31,-2 2024-11-15,5.8,0.0,30,-1 2024-11-16,6.0,0.2,29,-1 2024-11-17,6.0,0.0,29,0 2024-11-18,6.0,0.0,28,-1 2024-11-19,5.8,-0.2,28,0 2024-11-20,5.8,0.0,26,-2 2024-11-21,5.8,0.0,26,0 2024-11-22,5.8,0.0,25,-1 2024-11-23,5.8,0.0,24,-1 2024-11-24,5.8,0.0,24,0 2024-11-25,5.9,0.1,23,-1 2024-11-26,5.9,0.0,22,-1 2024-11-27,5.9,0.0,22,0 2024-11-28,5.9,0.0,24,2 2024-11-29,5.9,0.0,23,-1 2024-11-30,5.9,0.0,23,0 2024-12-01,6.0,0.1,22,-1 2024-12-02,6.2,0.2,25,3 2024-12-03,6.5,0.3,29,4 2024-12-04,6.9,0.4,28,-1 2024-12-05,6.9,0.0,25,-3 2024-12-06,6.9,0.0,24,-1 2024-12-07,6.9,0.0,24,0 2024-12-08,6.9,0.0,23,-1 2024-12-09,6.9,0.0,23,0 2024-12-10,6.9,0.0,23,0 2024-12-11,6.9,0.0,23,0 2024-12-12,7.4,0.5,28,5 2024-12-13,7.4,0.0,28,0 2024-12-14,7.4,0.0,28,0 2024-12-15,7.4,0.0,27,-1 2024-12-16,7.4,0.0,27,0 2024-12-17,7.4,0.0,27,0 2024-12-18,7.4,0.0,26,-1 2024-12-19,7.4,0.0,26,0 2024-12-20,7.4,0.0,26,0 2024-12-21,7.6,0.2,28,2 2024-12-22,7.7,0.1,28,0 2024-12-23,8.8,1.1,34,6 2024-12-24,9.4,0.6,38,4 2024-12-25,10.2,0.8,48,10 2024-12-26,10.7,0.5,50,2 2024-12-27,11.4,0.7,54,4 2024-12-28,11.5,0.1,53,-1 2024-12-29,11.7,0.2,53,0 2024-12-30,11.8,0.1,51,-2 2024-12-31,11.8,0.0,49,-2 2025-01-01,11.8,0.0,48,-1 2025-01-02,11.8,0.0,46,-2 2025-01-03,11.8,0.0,45,-1 2025-01-04,11.9,0.1,44,-1 2025-01-05,12.0,0.1,44,0 2025-01-06,12.1,0.1,45,1 2025-01-07,13.0,0.9,47,2 2025-01-08,13.0,0.0,46,-1 2025-01-09,13.0,0.0,46,0 2025-01-10,14.4,1.4,54,8 2025-01-11,14.4,0.0,52,-2 2025-01-12,14.4,0.0,51,-1 2025-01-13,14.7,0.3,54,3 2025-01-14,15.3,0.6,59,5 2025-01-15,15.3,0.0,57,-2 2025-01-16,15.3,0.0,56,-1 2025-01-17,15.3,0.0,55,-1 2025-01-18,15.3,0.0,54,-1 2025-01-19,15.3,0.0,54,0 2025-01-20,15.6,0.3,54,0 2025-01-21,15.6,0.0,54,0 2025-01-22,15.7,0.1,55,1 2025-01-23,15.8,0.1,56,1 2025-01-24,15.8,0.0,55,-1 2025-01-25,15.8,0.0,54,-1 2025-01-26,15.8,0.0,54,0 2025-01-27,15.8,0.0,53,-1 2025-01-28,16.1,0.3,56,3 2025-01-29,16.3,0.2,55,-1 2025-01-30,16.3,0.0,55,0 2025-01-31,16.5,0.2,57,2 2025-02-01,16.5,0.0,56,-1 2025-02-02,16.5,0.0,55,-1 2025-02-03,16.5,0.0,54,-1 2025-02-04,16.5,0.0,54,0 2025-02-05,16.5,0.0,53,-1 2025-02-06,16.5,0.0,53,0 2025-02-07,16.5,0.0,53,0 2025-02-08,16.5,0.0,53,0 2025-02-09,16.5,0.0,52,-1 2025-02-10,16.5,0.0,52,0 2025-02-11,16.5,0.0,52,0 2025-02-12,16.5,0.0,52,0 2025-02-13,16.5,0.0,52,0 2025-02-14,16.5,0.0,52,0 2025-02-15,16.5,0.0,52,0 2025-02-16,16.5,0.0,51,-1 2025-02-17,16.5,0.0,51,0 2025-02-18,16.5,0.0,51,0 2025-02-19,16.6,0.1,52,1 2025-02-20,16.7,0.1,53,1 2025-02-21,17.0,0.3,58,5 2025-02-22,17.1,0.1,57,-1 2025-02-23,17.2,0.1,57,0 2025-02-24,17.4,0.2,60,3 2025-02-25,17.5,0.1,59,-1 2025-02-26,17.6,0.1,60,1 2025-02-27,19.0,1.4,78,18 2025-02-28,19.1,0.1,76,-2 2025-03-01,19.4,0.3,74,-2 2025-03-02,19.4,0.0,73,-1 2025-03-03,19.4,0.0,71,-2 2025-03-04,19.5,0.1,70,-1 2025-03-05,19.5,0.0,68,-2 2025-03-06,19.7,0.2,69,1 2025-03-07,19.9,0.2,70,1 2025-03-08,21.0,1.1,80,10 2025-03-09,21.3,0.3,81,1 2025-03-10,21.4,0.1,81,0 2025-03-11,21.8,0.4,81,0 2025-03-12,21.8,0.0,79,-2 2025-03-13,21.8,0.0,77,-2 2025-03-14,21.8,0.0,75,-2 2025-03-15,21.8,0.0,74,-1 2025-03-16,21.8,0.0,73,-1 2025-03-17,21.8,0.0,72,-1 2025-03-18,21.8,0.0,71,-1 2025-03-19,21.9,0.1,72,1 2025-03-20,22.5,0.6,76,4 2025-03-21,22.5,0.0,75,-1 2025-03-22,22.5,0.0,75,0 2025-03-23,22.6,0.1,74,-1 2025-03-24,22.8,0.2,76,2 2025-03-25,22.8,0.0,74,-2 2025-03-26,22.8,0.0,72,-2 2025-03-27,22.8,0.0,71,-1 2025-03-28,22.8,0.0,71,0 2025-03-29,22.7,-0.1,70,-1 2025-03-30,22.6,-0.1,70,0 2025-03-31,22.6,0.0,69,-1 2025-04-01,22.5,-0.1,68,-1 2025-04-02,22.5,0.0,68,0 2025-04-03,22.5,0.0,68,0 2025-04-04,22.5,0.0,68,0 2025-04-05,22.6,0.1,66,-2 2025-04-06,22.9,0.3,65,-1 2025-04-07,23.2,0.3,65,0 2025-04-08,23.2,0.0,64,-1 2025-04-09,23.4,0.2,68,4 2025-04-10,23.4,0.0,66,-2 2025-04-11,23.7,0.3,67,1 2025-04-12,23.7,0.0,66,-1 2025-04-13,23.8,0.1,68,2 2025-04-14,24.6,0.8,70,2 2025-04-15,24.9,0.3,75,5 2025-04-16,24.9,0.0,72,-3 2025-04-17,24.9,0.0,70,-2 2025-04-18,24.9,0.0,69,-1 2025-04-19,24.9,0.0,68,-1 2025-04-20,24.9,0.0,68,0 2025-04-21,24.9,0.0,67,-1 2025-04-22,24.9,0.0,67,0 2025-04-23,24.9,0.0,67,0 2025-04-24,25.3,0.4,67,0 2025-04-25,25.8,0.5,68,1 2025-04-26,25.8,0.0,68,0 2025-04-27,25.8,0.0,67,-1 2025-04-28,25.8,0.0,66,-1 2025-04-29,25.8,0.0,66,0 2025-04-30,25.8,0.0,65,-1 2025-05-01,25.8,0.0,64,-1 2025-05-02,26.2,0.4,65,1 2025-05-03,25.8,-0.4,64,-1 2025-05-04,25.6,-0.2,63,-1 2025-05-05,25.6,0.0,63,0 2025-05-06,26.0,0.4,64,1 2025-05-07,26.2,0.2,64,0 2025-05-08,26.0,-0.2,63,-1 2025-05-09,25.7,-0.3,63,0 2025-05-10,26.4,0.7,65,2 2025-05-11,26.4,0.0,64,-1 2025-05-12,26.2,-0.2,63,-1