#------------------------------------------------- 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: 2025-07-01 08:00 to 2025-07-08 07:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 954: Turnagain Pass, 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 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 # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Turnagain Pass (954) # Alaska SNOTEL Site - 1860 ft # Reporting Frequency: Hourly; Date Range: 2025-07-01 08:00 to 2025-07-08 07:00 # # As of: Jul 8, 2025, 7:02:57 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-07-01 08:00,,0,57.70,50.0 2025-07-01 09:00,,0,57.70,51.0 2025-07-01 10:00,,0,57.70,52.0 2025-07-01 11:00,,0,57.70,59.0 2025-07-01 12:00,,0,57.70,56.0 2025-07-01 13:00,,0,57.70,57.0 2025-07-01 14:00,,0,57.70,56.0 2025-07-01 15:00,,0,57.70,56.0 2025-07-01 16:00,,0,57.70,58.0 2025-07-01 17:00,,0,57.70,56.0 2025-07-01 18:00,,0,57.70,54.0 2025-07-01 19:00,,0,57.70,53.0 2025-07-01 20:00,,0,57.70,51.0 2025-07-01 21:00,,0,57.70,49.0 2025-07-01 22:00,,0,57.70,49.0 2025-07-01 23:00,,0,57.70,49.0 2025-07-02 00:00,0.0,0,57.70,48.0 2025-07-02 01:00,,0,57.70,47.0 2025-07-02 02:00,,0,57.70,47.0 2025-07-02 03:00,,0,57.70,46.0 2025-07-02 04:00,,0,57.70,47.0 2025-07-02 05:00,,0,57.70,47.0 2025-07-02 06:00,,0,57.70,47.0 2025-07-02 07:00,,0,57.70,48.0 2025-07-02 08:00,,0,57.70,50.0 2025-07-02 09:00,,0,57.70,55.0 2025-07-02 10:00,,,57.70,57.0 2025-07-02 11:00,,0,57.70,57.0 2025-07-02 12:00,,0,57.60,59.0 2025-07-02 13:00,,,57.60,61.0 2025-07-02 14:00,,0,57.60,61.0 2025-07-02 15:00,,,57.60,62.0 2025-07-02 16:00,,,57.60,59.0 2025-07-02 17:00,,0,57.60,59.0 2025-07-02 18:00,,0,57.60,59.0 2025-07-02 19:00,,0,57.60,55.0 2025-07-02 20:00,,0,57.70,53.0 2025-07-02 21:00,,0,57.70,50.0 2025-07-02 22:00,,0,57.70,50.0 2025-07-02 23:00,,0,57.70,49.0 2025-07-03 00:00,,0,57.70,48.0 2025-07-03 01:00,,0,57.70,48.0 2025-07-03 02:00,,0,57.70,47.0 2025-07-03 03:00,,0,57.70,48.0 2025-07-03 04:00,,0,57.70,48.0 2025-07-03 05:00,,0,57.70,48.0 2025-07-03 06:00,,0,57.70,48.0 2025-07-03 07:00,,0,57.70,49.0 2025-07-03 08:00,,0,57.70,50.0 2025-07-03 09:00,,0,57.70,53.0 2025-07-03 10:00,,0,57.70,54.0 2025-07-03 11:00,,0,57.70,53.0 2025-07-03 12:00,,0,57.70,55.0 2025-07-03 13:00,,0,57.70,55.0 2025-07-03 14:00,,,57.60,56.0 2025-07-03 15:00,,0,57.70,55.0 2025-07-03 16:00,,0,57.60,58.0 2025-07-03 17:00,,0,57.60,57.0 2025-07-03 18:00,,0,57.60,54.0 2025-07-03 19:00,,0,57.60,54.0 2025-07-03 20:00,,0,57.70,53.0 2025-07-03 21:00,,0,57.70,51.0 2025-07-03 22:00,,0,57.70,49.0 2025-07-03 23:00,,0,57.70,47.0 2025-07-04 00:00,,0,57.70,46.0 2025-07-04 01:00,,0,57.70,46.0 2025-07-04 02:00,,0,57.70,43.0 2025-07-04 03:00,,0,57.70,43.0 2025-07-04 04:00,,0,57.70,44.0 2025-07-04 05:00,,0,57.70,46.0 2025-07-04 06:00,,0,57.70,47.0 2025-07-04 07:00,,0,57.70,46.0 2025-07-04 08:00,,0,57.70,49.0 2025-07-04 09:00,,,57.70,53.0 2025-07-04 10:00,,0,57.70,57.0 2025-07-04 11:00,,0,57.60,60.0 2025-07-04 12:00,,0,57.60,62.0 2025-07-04 13:00,,0,57.60,62.0 2025-07-04 14:00,,0,57.60,62.0 2025-07-04 15:00,,0,57.60,63.0 2025-07-04 16:00,,0,57.60,62.0 2025-07-04 17:00,,0,57.60,60.0 2025-07-04 18:00,,0,57.60,60.0 2025-07-04 19:00,,0,57.60,58.0 2025-07-04 20:00,,0,57.60,56.0 2025-07-04 21:00,,0,57.70,53.0 2025-07-04 22:00,,0,57.70,49.0 2025-07-04 23:00,,0,57.70,47.0 2025-07-05 00:00,,0,57.70,46.0 2025-07-05 01:00,,0,57.70,45.0 2025-07-05 02:00,,0,57.70,44.0 2025-07-05 03:00,,0,57.70,44.0 2025-07-05 04:00,,0,57.70,44.0 2025-07-05 05:00,,0,57.70,45.0 2025-07-05 06:00,,0,57.70,46.0 2025-07-05 07:00,,0,57.70,47.0 2025-07-05 08:00,,0,57.70,49.0 2025-07-05 09:00,,0,57.70,53.0 2025-07-05 10:00,,0,57.70,55.0 2025-07-05 11:00,,0,57.60,57.0 2025-07-05 12:00,,0,57.60,58.0 2025-07-05 13:00,,0,57.60,54.0 2025-07-05 14:00,,0,57.60,57.0 2025-07-05 15:00,,0,57.60,52.0 2025-07-05 16:00,,0,57.70,52.0 2025-07-05 17:00,,0,57.70,53.0 2025-07-05 18:00,,0,57.70,51.0 2025-07-05 19:00,,0,57.70,51.0 2025-07-05 20:00,,0,57.70,50.0 2025-07-05 21:00,,0,57.70,50.0 2025-07-05 22:00,,0,57.70,48.0 2025-07-05 23:00,,0,57.70,47.0 2025-07-06 00:00,,,57.70,48.0 2025-07-06 01:00,,,57.70,48.0 2025-07-06 02:00,,,57.70,47.0 2025-07-06 03:00,,,57.70,46.0 2025-07-06 04:00,,,57.70,46.0 2025-07-06 05:00,,,57.70,46.0 2025-07-06 06:00,,,57.70,46.0 2025-07-06 07:00,,,57.80,47.0 2025-07-06 08:00,,,57.70,47.0 2025-07-06 09:00,,,57.70,50.0 2025-07-06 10:00,,,57.70,51.0 2025-07-06 11:00,,,57.70,55.0 2025-07-06 12:00,,,57.70,51.0 2025-07-06 13:00,,,57.70,51.0 2025-07-06 14:00,,,57.70,51.0 2025-07-06 15:00,,,57.70,51.0 2025-07-06 16:00,,,57.80,50.0 2025-07-06 17:00,,,57.80,50.0 2025-07-06 18:00,,,57.80,49.0 2025-07-06 19:00,,,57.90,49.0 2025-07-06 20:00,,,57.90,48.0 2025-07-06 21:00,,,57.90,48.0 2025-07-06 22:00,,,57.90,47.0 2025-07-06 23:00,,,57.90,48.0 2025-07-07 00:00,,,57.90,49.0 2025-07-07 01:00,,,57.90,47.0 2025-07-07 02:00,,,57.90,46.0 2025-07-07 03:00,,,57.90,46.0 2025-07-07 04:00,,,57.90,46.0 2025-07-07 05:00,,,57.90,45.0 2025-07-07 06:00,,,57.90,45.0 2025-07-07 07:00,,,57.90,45.0 2025-07-07 08:00,,,57.90,46.0 2025-07-07 09:00,,,58.00,47.0 2025-07-07 10:00,,,58.00,48.0 2025-07-07 11:00,,,58.00,48.0 2025-07-07 12:00,,,58.00,49.0 2025-07-07 13:00,,,58.00,50.0 2025-07-07 14:00,,,58.00,50.0 2025-07-07 15:00,,,58.00,51.0 2025-07-07 16:00,,,58.00,51.0 2025-07-07 17:00,,,58.00,50.0 2025-07-07 18:00,,,58.00,50.0 2025-07-07 19:00,,,58.00,49.0 2025-07-07 20:00,,,58.00,48.0 2025-07-07 21:00,,,58.00,48.0 2025-07-07 22:00,,,58.10,47.0 2025-07-07 23:00,,,58.10,47.0 2025-07-08 00:00,,,58.10,46.0 2025-07-08 01:00,,,58.00,46.0 2025-07-08 02:00,,,58.10,46.0 2025-07-08 03:00,,,58.10,46.0 2025-07-08 04:00,,,58.10,45.0 2025-07-08 05:00,,,58.10,46.0