#------------------------------------------------- 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: 2025-05-07 12:00 to 2025-05-14 11:00 # # 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: 2025-05-07 12:00 to 2025-05-14 11:00 # # As of: May 14, 2025, 11:56:00 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-05-07 12:00,36.2,85,54.40,41.0 2025-05-07 13:00,36.2,85,54.40,43.0 2025-05-07 14:00,36.1,84,54.40,45.0 2025-05-07 15:00,36.1,85,54.40,43.0 2025-05-07 16:00,36.1,85,54.40,41.0 2025-05-07 17:00,36.1,84,54.40,43.0 2025-05-07 18:00,36.1,84,54.40,42.0 2025-05-07 19:00,36.0,84,54.40,38.0 2025-05-07 20:00,36.0,84,54.40,36.0 2025-05-07 21:00,35.9,84,54.40,35.0 2025-05-07 22:00,35.9,84,54.40,34.0 2025-05-07 23:00,35.9,84,54.40,34.0 2025-05-08 00:00,35.8,84,54.40,34.0 2025-05-08 01:00,35.8,84,54.40,33.0 2025-05-08 02:00,35.8,84,54.40,33.0 2025-05-08 03:00,35.8,84,54.40,33.0 2025-05-08 04:00,35.8,84,54.40,32.0 2025-05-08 05:00,35.8,84,54.40,32.0 2025-05-08 06:00,35.8,84,54.40,32.0 2025-05-08 07:00,35.9,84,54.40,32.0 2025-05-08 08:00,35.9,84,54.40,34.0 2025-05-08 09:00,35.7,84,54.40,38.0 2025-05-08 10:00,35.7,84,54.40,42.0 2025-05-08 11:00,35.7,84,54.40,42.0 2025-05-08 12:00,35.7,83,54.40,43.0 2025-05-08 13:00,35.7,84,54.40,43.0 2025-05-08 14:00,35.7,83,54.40,44.0 2025-05-08 15:00,35.7,83,54.40,45.0 2025-05-08 16:00,35.6,82,54.40,44.0 2025-05-08 17:00,35.6,83,54.40,44.0 2025-05-08 18:00,35.6,82,54.40,43.0 2025-05-08 19:00,35.5,82,54.40,41.0 2025-05-08 20:00,35.4,82,54.40,39.0 2025-05-08 21:00,35.4,82,54.40,35.0 2025-05-08 22:00,35.4,82,54.40,36.0 2025-05-08 23:00,35.3,82,54.40,33.0 2025-05-09 00:00,35.3,82,54.40,34.0 2025-05-09 01:00,35.3,82,54.40,32.0 2025-05-09 02:00,35.2,82,54.40,32.0 2025-05-09 03:00,35.2,83,54.40,31.0 2025-05-09 04:00,35.2,82,54.40,33.0 2025-05-09 05:00,35.2,82,54.40,30.0 2025-05-09 06:00,35.2,82,54.40,32.0 2025-05-09 07:00,35.2,82,54.40,33.0 2025-05-09 08:00,35.2,82,54.40,35.0 2025-05-09 09:00,34.9,82,54.40,39.0 2025-05-09 10:00,35.0,82,54.40,41.0 2025-05-09 11:00,35.0,82,54.40,44.0 2025-05-09 12:00,35.1,82,54.40,46.0 2025-05-09 13:00,35.1,81,54.40,44.0 2025-05-09 14:00,35.1,81,54.40,47.0 2025-05-09 15:00,35.1,81,54.40,46.0 2025-05-09 16:00,35.0,81,54.40,47.0 2025-05-09 17:00,35.0,80,54.40,46.0 2025-05-09 18:00,35.0,80,54.40,46.0 2025-05-09 19:00,34.9,81,54.40,44.0 2025-05-09 20:00,34.8,81,54.40,42.0 2025-05-09 21:00,34.8,81,54.40,38.0 2025-05-09 22:00,34.8,81,54.30,38.0 2025-05-09 23:00,34.8,81,54.40,36.0 2025-05-10 00:00,34.8,81,54.40,37.0 2025-05-10 01:00,34.8,81,54.40,34.0 2025-05-10 02:00,34.8,81,54.40,36.0 2025-05-10 03:00,34.8,81,54.40,33.0 2025-05-10 04:00,34.8,81,54.40,32.0 2025-05-10 05:00,34.8,81,54.40,32.0 2025-05-10 06:00,34.8,81,54.40,33.0 2025-05-10 07:00,34.8,81,54.40,33.0 2025-05-10 08:00,34.7,81,54.40,36.0 2025-05-10 09:00,34.4,81,54.40,39.0 2025-05-10 10:00,34.4,80,54.40,44.0 2025-05-10 11:00,34.4,81,54.40,46.0 2025-05-10 12:00,34.5,80,54.40,48.0 2025-05-10 13:00,34.5,80,54.40,48.0 2025-05-10 14:00,34.5,80,54.40,51.0 2025-05-10 15:00,34.5,80,54.30,50.0 2025-05-10 16:00,34.5,79,54.30,50.0 2025-05-10 17:00,34.4,79,54.30,50.0 2025-05-10 18:00,34.3,79,54.30,50.0 2025-05-10 19:00,34.3,79,54.30,49.0 2025-05-10 20:00,34.2,79,54.30,46.0 2025-05-10 21:00,34.2,79,54.30,44.0 2025-05-10 22:00,34.1,79,54.30,43.0 2025-05-10 23:00,34.1,79,54.30,43.0 2025-05-11 00:00,34.1,79,54.40,42.0 2025-05-11 01:00,34.0,79,54.30,42.0 2025-05-11 02:00,34.1,79,54.30,41.0 2025-05-11 03:00,34.1,79,54.30,41.0 2025-05-11 04:00,34.1,79,54.30,40.0 2025-05-11 05:00,34.1,79,54.30,38.0 2025-05-11 06:00,34.1,79,54.30,39.0 2025-05-11 07:00,34.1,79,54.30,40.0 2025-05-11 08:00,34.0,79,54.40,43.0 2025-05-11 09:00,33.7,79,54.30,46.0 2025-05-11 10:00,33.8,79,54.30,49.0 2025-05-11 11:00,33.8,79,54.30,51.0 2025-05-11 12:00,33.9,79,54.30,53.0 2025-05-11 13:00,33.9,78,54.30,54.0 2025-05-11 14:00,33.8,78,54.30,55.0 2025-05-11 15:00,33.8,78,54.30,55.0 2025-05-11 16:00,33.8,78,54.30,54.0 2025-05-11 17:00,33.8,78,54.30,54.0 2025-05-11 18:00,33.7,78,54.30,51.0 2025-05-11 19:00,33.6,78,54.30,48.0 2025-05-11 20:00,33.6,78,54.30,47.0 2025-05-11 21:00,33.5,78,54.30,46.0 2025-05-11 22:00,33.4,78,54.30,45.0 2025-05-11 23:00,33.4,78,54.30,44.0 2025-05-12 00:00,33.3,78,54.40,43.0 2025-05-12 01:00,33.3,77,54.30,42.0 2025-05-12 02:00,33.3,78,54.30,38.0 2025-05-12 03:00,33.3,78,54.30,37.0 2025-05-12 04:00,33.3,78,54.40,37.0 2025-05-12 05:00,33.3,78,54.40,38.0 2025-05-12 06:00,33.3,78,54.50,36.0 2025-05-12 07:00,33.4,78,54.50,36.0 2025-05-12 08:00,33.4,77,54.50,35.0 2025-05-12 09:00,33.4,77,54.60,36.0 2025-05-12 10:00,33.4,78,54.60,35.0 2025-05-12 11:00,33.3,77,54.60,36.0 2025-05-12 12:00,33.3,77,54.60,37.0 2025-05-12 13:00,33.2,77,54.60,36.0 2025-05-12 14:00,33.2,77,54.60,36.0 2025-05-12 15:00,33.2,77,54.60,34.0 2025-05-12 16:00,33.2,77,54.60,35.0 2025-05-12 17:00,33.2,77,54.60,34.0 2025-05-12 18:00,33.2,77,54.60,35.0 2025-05-12 19:00,33.1,77,54.60,34.0 2025-05-12 20:00,33.1,77,54.60,34.0 2025-05-12 21:00,33.1,77,54.60,33.0 2025-05-12 22:00,33.1,77,54.60,33.0 2025-05-12 23:00,33.1,77,54.60,33.0 2025-05-13 00:00,33.1,77,54.60,33.0 2025-05-13 01:00,33.0,77,54.60,33.0 2025-05-13 02:00,33.0,77,54.60,34.0 2025-05-13 03:00,33.0,77,54.60,34.0 2025-05-13 04:00,33.0,77,54.60,34.0 2025-05-13 05:00,33.0,77,54.60,34.0 2025-05-13 06:00,33.0,77,54.60,35.0 2025-05-13 07:00,33.0,77,54.60,35.0 2025-05-13 08:00,33.0,77,54.60,38.0 2025-05-13 09:00,33.0,77,54.60,39.0 2025-05-13 10:00,33.0,77,54.60,40.0 2025-05-13 11:00,33.0,76,54.60,43.0 2025-05-13 12:00,33.0,76,54.60,44.0 2025-05-13 13:00,33.0,76,54.60,45.0 2025-05-13 14:00,33.0,76,54.60,44.0 2025-05-13 15:00,33.0,76,54.60,44.0 2025-05-13 16:00,32.9,76,54.60,43.0 2025-05-13 17:00,32.8,76,54.60,42.0 2025-05-13 18:00,32.8,75,54.60,42.0 2025-05-13 19:00,32.7,76,54.60,40.0 2025-05-13 20:00,32.6,76,54.60,38.0 2025-05-13 21:00,32.6,76,54.60,37.0 2025-05-13 22:00,32.5,76,54.60,36.0 2025-05-13 23:00,32.5,76,54.60,36.0 2025-05-14 00:00,32.5,75,54.60,37.0 2025-05-14 01:00,32.4,76,54.60,36.0 2025-05-14 02:00,32.5,76,54.60,37.0 2025-05-14 03:00,32.4,76,54.60,36.0 2025-05-14 04:00,32.4,76,54.60,36.0 2025-05-14 05:00,32.4,76,54.60,36.0 2025-05-14 06:00,32.4,76,54.60,36.0 2025-05-14 07:00,32.4,76,54.60,37.0 2025-05-14 08:00,32.4,76,54.60,38.0 2025-05-14 09:00,32.4,76,54.60,38.0 2025-05-14 10:00,32.4,76,54.60,41.0