#------------------------------------------------- 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 2026-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 473: Fallen Leaf, CA # # 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 Median (1981-2010) 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 Median (1991-2020) 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 # Precipitation Accumulation Average (1981-2010) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation Median (1991-2020) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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 # #------------------------------------------------------------------------------------------------------ # # Fallen Leaf (473) California SNOTEL Site - 6250 ft # Reporting Frequency: Daily; Date Range: 2025-10-01 to 2026-09-30 # # As of: Jul 21, 2026, 5:19:07 PM GMT-08:00 # Date,Median Snow Water Equivalent (1981-2010) (in) Start of Day Values,Median Snow Water Equivalent (1991-2020) (in) Start of Day Values,Average Precipitation Accumulation (1981-2010) (in) Start of Day Values,Median Precipitation Accumulation (1991-2020) (in) Start of Day Values 2025-10-01,0.0,0.0,0.00,0.00 2025-10-02,0.0,0.0,0.01,0.00 2025-10-03,0.0,0.0,0.05,0.00 2025-10-04,0.0,0.0,0.09,0.00 2025-10-05,0.0,0.0,0.15,0.00 2025-10-06,0.0,0.0,0.17,0.10 2025-10-07,0.0,0.0,0.18,0.10 2025-10-08,0.0,0.0,0.20,0.10 2025-10-09,0.0,0.0,0.22,0.10 2025-10-10,0.0,0.0,0.27,0.10 2025-10-11,0.0,0.0,0.37,0.20 2025-10-12,0.0,0.0,0.40,0.20 2025-10-13,0.0,0.0,0.42,0.20 2025-10-14,0.0,0.0,0.58,0.30 2025-10-15,0.0,0.0,0.60,0.40 2025-10-16,0.0,0.0,0.64,0.40 2025-10-17,0.0,0.0,0.68,0.40 2025-10-18,0.0,0.0,0.75,0.40 2025-10-19,0.0,0.0,0.77,0.40 2025-10-20,0.0,0.0,0.84,0.40 2025-10-21,0.0,0.0,0.87,0.40 2025-10-22,0.0,0.0,0.92,0.60 2025-10-23,0.0,0.0,0.94,0.60 2025-10-24,0.0,0.0,1.03,0.60 2025-10-25,0.0,0.0,1.06,0.70 2025-10-26,0.0,0.0,1.17,0.80 2025-10-27,0.0,0.0,1.34,0.90 2025-10-28,0.0,0.0,1.44,1.00 2025-10-29,0.0,0.0,1.54,1.20 2025-10-30,0.0,0.0,1.65,1.30 2025-10-31,0.0,0.0,1.77,1.40 2025-11-01,0.0,0.0,1.86,1.40 2025-11-02,0.0,0.0,1.95,1.50 2025-11-03,0.0,0.0,2.00,1.60 2025-11-04,0.0,0.0,2.06,1.60 2025-11-05,0.0,0.0,2.08,1.60 2025-11-06,0.0,0.0,2.18,1.60 2025-11-07,0.0,0.0,2.21,1.60 2025-11-08,0.0,0.0,2.34,2.00 2025-11-09,0.0,0.0,2.51,2.00 2025-11-10,0.0,0.0,2.63,2.20 2025-11-11,0.0,0.0,2.73,2.20 2025-11-12,0.0,0.0,2.77,2.20 2025-11-13,0.0,0.0,2.94,2.20 2025-11-14,0.0,0.0,3.18,2.40 2025-11-15,0.0,0.0,3.20,2.40 2025-11-16,0.0,0.0,3.25,2.80 2025-11-17,0.0,0.0,3.42,2.80 2025-11-18,0.0,0.0,3.71,2.80 2025-11-19,0.0,0.0,3.83,2.80 2025-11-20,0.0,0.0,3.97,3.20 2025-11-21,0.0,0.0,4.04,3.20 2025-11-22,0.0,0.0,4.21,3.40 2025-11-23,0.0,0.0,4.38,3.40 2025-11-24,0.0,0.0,4.61,3.80 2025-11-25,0.0,0.0,4.84,3.80 2025-11-26,0.0,0.0,5.07,3.80 2025-11-27,0.0,0.0,5.18,4.00 2025-11-28,0.2,0.0,5.31,4.20 2025-11-29,0.3,0.0,5.41,4.20 2025-11-30,0.4,0.2,5.59,4.40 2025-12-01,0.5,0.2,5.71,4.40 2025-12-02,0.6,0.2,5.98,4.60 2025-12-03,0.6,0.2,6.14,4.90 2025-12-04,0.6,0.2,6.33,5.00 2025-12-05,0.6,0.2,6.41,5.20 2025-12-06,0.7,0.3,6.57,5.40 2025-12-07,0.7,0.6,6.83,5.60 2025-12-08,0.8,0.7,7.11,6.60 2025-12-09,0.8,0.6,7.25,6.80 2025-12-10,0.9,0.6,7.35,6.80 2025-12-11,0.9,0.8,7.50,6.80 2025-12-12,1.0,1.0,7.77,7.00 2025-12-13,1.0,0.8,8.00,7.20 2025-12-14,1.1,0.8,8.16,8.00 2025-12-15,1.1,1.1,8.36,8.20 2025-12-16,1.2,1.2,8.46,8.20 2025-12-17,1.3,1.2,8.62,8.20 2025-12-18,1.4,1.2,8.72,8.20 2025-12-19,1.5,1.3,8.93,8.40 2025-12-20,1.7,1.4,9.15,8.40 2025-12-21,1.8,1.4,9.36,8.40 2025-12-22,2.0,1.5,9.65,8.60 2025-12-23,2.1,1.8,9.92,9.00 2025-12-24,2.3,1.9,10.01,9.10 2025-12-25,2.4,2.2,10.21,9.40 2025-12-26,2.5,2.2,10.36,9.50 2025-12-27,2.5,2.2,10.51,9.50 2025-12-28,2.6,2.2,10.63,9.60 2025-12-29,2.6,2.2,10.84,9.70 2025-12-30,2.5,2.2,11.12,9.80 2025-12-31,2.5,2.2,11.38,9.80 2026-01-01,2.5,2.2,11.72,9.80 2026-01-02,2.6,1.9,12.06,9.80 2026-01-03,2.7,1.9,12.37,10.00 2026-01-04,2.8,2.2,12.49,10.00 2026-01-05,2.9,2.2,12.88,10.00 2026-01-06,3.1,2.2,13.12,10.40 2026-01-07,3.2,2.6,13.25,10.40 2026-01-08,3.3,2.6,13.34,10.40 2026-01-09,3.3,2.6,13.45,10.40 2026-01-10,3.3,2.6,13.57,10.40 2026-01-11,3.2,2.6,13.76,10.40 2026-01-12,3.2,2.6,13.88,10.60 2026-01-13,3.2,2.6,14.03,11.10 2026-01-14,3.2,2.6,14.18,11.60 2026-01-15,3.2,2.7,14.41,11.80 2026-01-16,3.3,3.2,14.56,11.80 2026-01-17,3.3,3.8,14.73,12.80 2026-01-18,3.4,3.6,14.79,13.40 2026-01-19,3.5,4.0,15.11,13.70 2026-01-20,3.7,4.0,15.27,14.20 2026-01-21,3.9,4.2,15.43,14.80 2026-01-22,4.1,4.3,15.53,14.80 2026-01-23,4.3,4.8,15.73,14.80 2026-01-24,4.5,4.8,15.94,14.90 2026-01-25,4.6,5.3,16.26,15.00 2026-01-26,4.7,5.4,16.45,15.40 2026-01-27,4.8,5.4,16.61,15.40 2026-01-28,4.8,5.4,16.85,15.40 2026-01-29,4.8,5.4,17.02,15.40 2026-01-30,4.8,5.0,17.09,15.50 2026-01-31,4.8,5.0,17.19,15.60 2026-02-01,4.9,5.0,17.27,15.70 2026-02-02,4.9,5.0,17.39,15.80 2026-02-03,5.0,5.2,17.55,16.80 2026-02-04,5.0,5.2,17.71,17.40 2026-02-05,5.2,5.0,17.87,18.20 2026-02-06,5.4,5.0,17.91,18.20 2026-02-07,5.5,5.0,18.10,18.20 2026-02-08,5.6,5.6,18.36,18.30 2026-02-09,5.7,5.6,18.59,18.30 2026-02-10,5.8,5.5,18.76,18.40 2026-02-11,5.9,5.4,18.93,18.40 2026-02-12,5.9,5.5,19.02,18.40 2026-02-13,5.9,5.4,19.21,18.40 2026-02-14,5.9,5.6,19.56,19.00 2026-02-15,5.9,5.6,19.77,19.40 2026-02-16,6.0,5.2,20.09,19.60 2026-02-17,6.0,5.3,20.34,20.00 2026-02-18,6.1,5.4,20.51,20.10 2026-02-19,6.1,5.6,20.67,20.20 2026-02-20,6.1,5.8,20.85,20.20 2026-02-21,6.1,6.2,20.96,20.30 2026-02-22,6.1,6.2,21.10,20.30 2026-02-23,6.0,6.2,21.27,20.40 2026-02-24,6.0,6.2,21.46,20.40 2026-02-25,5.9,6.2,21.55,20.60 2026-02-26,5.8,6.0,21.74,21.30 2026-02-27,5.8,5.9,21.99,21.30 2026-02-28,5.7,5.8,22.17,21.40 2026-03-01,5.6,5.7,22.32,21.50 2026-03-02,5.5,5.5,22.52,21.60 2026-03-03,5.5,5.2,22.76,21.60 2026-03-04,5.5,5.3,23.03,21.60 2026-03-05,5.4,5.4,23.22,21.60 2026-03-06,5.3,5.6,23.37,21.60 2026-03-07,5.1,5.4,23.49,22.30 2026-03-08,5.0,5.2,23.55,22.60 2026-03-09,4.9,4.8,23.63,22.60 2026-03-10,4.7,4.5,23.80,22.60 2026-03-11,4.6,4.8,24.06,22.80 2026-03-12,4.5,4.8,24.12,22.80 2026-03-13,4.4,4.7,24.36,22.80 2026-03-14,4.3,4.4,24.47,22.80 2026-03-15,4.1,4.4,24.57,23.00 2026-03-16,3.9,4.2,24.65,23.00 2026-03-17,3.7,4.4,24.71,23.40 2026-03-18,3.4,4.0,24.82,23.60 2026-03-19,3.1,3.6,24.93,23.60 2026-03-20,2.9,3.2,25.03,23.80 2026-03-21,2.6,2.9,25.11,24.00 2026-03-22,2.3,2.8,25.18,24.40 2026-03-23,2.1,2.8,25.34,24.40 2026-03-24,1.9,2.9,25.54,24.40 2026-03-25,1.6,3.0,25.74,24.40 2026-03-26,1.3,2.8,25.90,24.60 2026-03-27,1.0,2.5,26.08,24.80 2026-03-28,0.7,2.2,26.19,24.80 2026-03-29,0.4,1.8,26.29,24.80 2026-03-30,0.2,1.6,26.33,24.80 2026-03-31,0.0,1.2,26.45,24.80 2026-04-01,0.0,1.3,26.61,24.80 2026-04-02,0.0,0.8,26.65,24.80 2026-04-03,0.0,0.6,26.74,24.80 2026-04-04,0.0,0.2,26.87,24.80 2026-04-05,0.0,0.0,26.96,25.10 2026-04-06,0.0,0.1,27.02,25.30 2026-04-07,0.0,0.0,27.09,25.30 2026-04-08,0.0,0.0,27.16,25.30 2026-04-09,0.0,0.0,27.24,25.30 2026-04-10,0.0,0.0,27.25,25.30 2026-04-11,0.0,0.0,27.35,25.30 2026-04-12,0.0,0.0,27.41,25.40 2026-04-13,0.0,0.0,27.49,25.40 2026-04-14,0.0,0.0,27.59,25.70 2026-04-15,0.0,0.0,27.62,25.80 2026-04-16,0.0,0.0,27.64,25.80 2026-04-17,0.0,0.0,27.74,25.90 2026-04-18,0.0,0.0,27.83,26.00 2026-04-19,0.0,0.0,27.87,26.00 2026-04-20,0.0,0.0,27.91,26.00 2026-04-21,0.0,0.0,27.98,26.00 2026-04-22,0.0,0.0,28.03,26.10 2026-04-23,0.0,0.0,28.09,26.10 2026-04-24,0.0,0.0,28.12,26.10 2026-04-25,0.0,0.0,28.16,26.20 2026-04-26,0.0,0.0,28.21,26.40 2026-04-27,0.0,0.0,28.22,26.40 2026-04-28,0.0,0.0,28.27,26.40 2026-04-29,0.0,0.0,28.33,26.60 2026-04-30,0.0,0.0,28.40,26.60 2026-05-01,0.0,0.0,28.45,26.60 2026-05-02,0.0,0.0,28.54,26.60 2026-05-03,0.0,0.0,28.59,26.60 2026-05-04,0.0,0.0,28.65,26.60 2026-05-05,0.0,0.0,28.69,26.70 2026-05-06,0.0,0.0,28.73,26.80 2026-05-07,0.0,0.0,28.79,27.30 2026-05-08,0.0,0.0,28.80,27.50 2026-05-09,0.0,0.0,28.86,27.60 2026-05-10,0.0,0.0,28.90,27.60 2026-05-11,0.0,0.0,28.95,27.60 2026-05-12,0.0,0.0,28.97,27.60 2026-05-13,0.0,0.0,28.98,27.60 2026-05-14,0.0,0.0,29.01,27.60 2026-05-15,0.0,0.0,29.05,27.60 2026-05-16,0.0,0.0,29.09,27.60 2026-05-17,0.0,0.0,29.20,27.60 2026-05-18,0.0,0.0,29.25,27.60 2026-05-19,0.0,0.0,29.34,27.60 2026-05-20,0.0,0.0,29.34,27.60 2026-05-21,0.0,0.0,29.38,27.60 2026-05-22,0.0,0.0,29.40,27.60 2026-05-23,0.0,0.0,29.42,27.60 2026-05-24,0.0,0.0,29.45,27.60 2026-05-25,0.0,0.0,29.49,27.60 2026-05-26,0.0,0.0,29.51,27.60 2026-05-27,0.0,0.0,29.54,27.60 2026-05-28,0.0,0.0,29.56,27.80 2026-05-29,0.0,0.0,29.59,27.80 2026-05-30,0.0,0.0,29.61,27.80 2026-05-31,0.0,0.0,29.65,27.80 2026-06-01,0.0,0.0,29.69,27.80 2026-06-02,0.0,0.0,29.71,27.80 2026-06-03,0.0,0.0,29.75,27.80 2026-06-04,0.0,0.0,29.78,27.80 2026-06-05,0.0,0.0,29.84,27.80 2026-06-06,0.0,0.0,29.87,27.80 2026-06-07,0.0,0.0,29.93,27.80 2026-06-08,0.0,0.0,29.95,27.80 2026-06-09,0.0,0.0,29.98,27.80 2026-06-10,0.0,0.0,29.98,27.80 2026-06-11,0.0,0.0,29.99,27.80 2026-06-12,0.0,0.0,30.00,27.80 2026-06-13,0.0,0.0,30.02,27.80 2026-06-14,0.0,0.0,30.04,27.80 2026-06-15,0.0,0.0,30.09,27.80 2026-06-16,0.0,0.0,30.13,27.80 2026-06-17,0.0,0.0,30.14,27.80 2026-06-18,0.0,0.0,30.16,27.80 2026-06-19,0.0,0.0,30.18,27.80 2026-06-20,0.0,0.0,30.18,27.80 2026-06-21,0.0,0.0,30.21,27.80 2026-06-22,0.0,0.0,30.21,27.80 2026-06-23,0.0,0.0,30.21,27.80 2026-06-24,0.0,0.0,30.22,27.80 2026-06-25,0.0,0.0,30.24,28.00 2026-06-26,0.0,0.0,30.26,28.20 2026-06-27,0.0,0.0,30.26,28.20 2026-06-28,0.0,0.0,30.26,28.20 2026-06-29,0.0,0.0,30.29,28.20 2026-06-30,0.0,0.0,30.31,28.20 2026-07-01,0.0,0.0,30.32,28.20 2026-07-02,0.0,0.0,30.32,28.20 2026-07-03,0.0,0.0,30.32,28.20 2026-07-04,0.0,0.0,30.33,28.20 2026-07-05,0.0,0.0,30.33,28.20 2026-07-06,0.0,0.0,30.33,28.20 2026-07-07,0.0,0.0,30.34,28.20 2026-07-08,0.0,0.0,30.34,28.20 2026-07-09,0.0,0.0,30.35,28.20 2026-07-10,0.0,0.0,30.35,28.30 2026-07-11,0.0,0.0,30.36,28.30 2026-07-12,0.0,0.0,30.37,28.30 2026-07-13,0.0,0.0,30.38,28.30 2026-07-14,0.0,0.0,30.38,28.30 2026-07-15,0.0,0.0,30.38,28.30 2026-07-16,0.0,0.0,30.39,28.30 2026-07-17,0.0,0.0,30.39,28.30 2026-07-18,0.0,0.0,30.40,28.30 2026-07-19,0.0,0.0,30.42,28.30 2026-07-20,0.0,0.0,30.43,28.30 2026-07-21,0.0,0.0,30.43,28.30 2026-07-22,0.0,0.0,30.43,28.30 2026-07-23,0.0,0.0,30.44,28.30 2026-07-24,0.0,0.0,30.45,28.30 2026-07-25,0.0,0.0,30.46,28.40 2026-07-26,0.0,0.0,30.46,28.40 2026-07-27,0.0,0.0,30.48,28.40 2026-07-28,0.0,0.0,30.51,28.40 2026-07-29,0.0,0.0,30.52,28.40 2026-07-30,0.0,0.0,30.53,28.40 2026-07-31,0.0,0.0,30.53,28.40 2026-08-01,0.0,0.0,30.55,28.70 2026-08-02,0.0,0.0,30.55,28.80 2026-08-03,0.0,0.0,30.56,28.90 2026-08-04,0.0,0.0,30.58,28.90 2026-08-05,0.0,0.0,30.58,28.90 2026-08-06,0.0,0.0,30.58,28.90 2026-08-07,0.0,0.0,30.59,28.90 2026-08-08,0.0,0.0,30.61,28.90 2026-08-09,0.0,0.0,30.67,28.90 2026-08-10,0.0,0.0,30.70,28.90 2026-08-11,0.0,0.0,30.70,28.90 2026-08-12,0.0,0.0,30.71,28.90 2026-08-13,0.0,0.0,30.72,28.90 2026-08-14,0.0,0.0,30.72,28.90 2026-08-15,0.0,0.0,30.77,28.90 2026-08-16,0.0,0.0,30.79,28.90 2026-08-17,0.0,0.0,30.79,28.90 2026-08-18,0.0,0.0,30.80,28.90 2026-08-19,0.0,0.0,30.82,28.90 2026-08-20,0.0,0.0,30.84,28.90 2026-08-21,0.0,0.0,30.85,29.00 2026-08-22,0.0,0.0,30.86,29.40 2026-08-23,0.0,0.0,30.87,29.60 2026-08-24,0.0,0.0,30.88,29.60 2026-08-25,0.0,0.0,30.88,29.60 2026-08-26,0.0,0.0,30.88,29.60 2026-08-27,0.0,0.0,30.88,29.60 2026-08-28,0.0,0.0,30.88,29.60 2026-08-29,0.0,0.0,30.88,29.60 2026-08-30,0.0,0.0,30.90,29.60 2026-08-31,0.0,0.0,30.91,29.60 2026-09-01,0.0,0.0,30.91,29.70 2026-09-02,0.0,0.0,30.95,29.70 2026-09-03,0.0,0.0,30.97,29.70 2026-09-04,0.0,0.0,30.97,29.70 2026-09-05,0.0,0.0,30.98,29.80 2026-09-06,0.0,0.0,31.00,29.80 2026-09-07,0.0,0.0,31.00,29.80 2026-09-08,0.0,0.0,31.00,29.80 2026-09-09,0.0,0.0,31.03,29.80 2026-09-10,0.0,0.0,31.06,29.80 2026-09-11,0.0,0.0,31.07,29.80 2026-09-12,0.0,0.0,31.07,29.80 2026-09-13,0.0,0.0,31.08,29.90 2026-09-14,0.0,0.0,31.10,29.90 2026-09-15,0.0,0.0,31.11,29.90 2026-09-16,0.0,0.0,31.16,29.90 2026-09-17,0.0,0.0,31.19,29.90 2026-09-18,0.0,0.0,31.21,29.90 2026-09-19,0.0,0.0,31.24,29.90 2026-09-20,0.0,0.0,31.27,29.90 2026-09-21,0.0,0.0,31.28,29.90 2026-09-22,0.0,0.0,31.28,30.20 2026-09-23,0.0,0.0,31.29,30.20 2026-09-24,0.0,0.0,31.35,30.20 2026-09-25,0.0,0.0,31.39,30.20 2026-09-26,0.0,0.0,31.45,30.20 2026-09-27,0.0,0.0,31.48,30.20 2026-09-28,0.0,0.0,31.50,30.20 2026-09-29,0.0,0.0,31.55,30.20 2026-09-30,0.0,0.0,31.60,30.20