#------------------------------------------------- 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: 2026-04-14 15:00 to 2026-04-21 14:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1158: Howard Prairie, OR # # 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 # #------------------------------------------------------------------------------------------------------ # # Howard Prairie (1158) # Oregon SNOTEL Site - 4580 ft # Reporting Frequency: Hourly; Date Range: 2026-04-14 15:00 to 2026-04-21 14:00 # # As of: Apr 21, 2026, 2:27:44 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2026-04-14 15:00,,0,21.3,48.2 2026-04-14 16:00,,0,21.3,46.6 2026-04-14 17:00,,0,21.3,44.2 2026-04-14 18:00,,0,21.3,40.3 2026-04-14 19:00,,0,21.4,37.2 2026-04-14 20:00,,0,21.4,37.2 2026-04-14 21:00,,0,21.4,37.9 2026-04-14 22:00,,0,21.4,37.9 2026-04-14 23:00,,0,21.4,37.9 2026-04-15 00:00,0.0,0,21.4,37.4 2026-04-15 01:00,,0,21.4,37.6 2026-04-15 02:00,,0,21.4,38.3 2026-04-15 03:00,,0,21.4,37.2 2026-04-15 04:00,,0,21.4,37.6 2026-04-15 05:00,,0,21.4,38.7 2026-04-15 06:00,,0,21.4,37.4 2026-04-15 07:00,,0,21.4,38.5 2026-04-15 08:00,,0,21.4,40.8 2026-04-15 09:00,,0,21.4,43.2 2026-04-15 10:00,,0,21.4,42.1 2026-04-15 11:00,,0,21.4,41.4 2026-04-15 12:00,,0,21.4,41.7 2026-04-15 13:00,,0,21.5,42.3 2026-04-15 14:00,0.0,0,21.5,36.0 2026-04-15 15:00,0.0,0,21.6,35.1 2026-04-15 16:00,,0,21.6,37.2 2026-04-15 17:00,,0,21.6,35.6 2026-04-15 18:00,,0,21.6,34.0 2026-04-15 19:00,,0,21.6,33.4 2026-04-15 20:00,,0,21.6,31.8 2026-04-15 21:00,,0,21.6,30.9 2026-04-15 22:00,,0,21.6,30.6 2026-04-15 23:00,,0,21.6,29.8 2026-04-16 00:00,0.0,0,21.5,29.3 2026-04-16 01:00,,0,21.5,29.3 2026-04-16 02:00,,0,21.5,28.2 2026-04-16 03:00,,0,21.5,28.2 2026-04-16 04:00,,0,21.5,27.7 2026-04-16 05:00,,0,21.5,27.1 2026-04-16 06:00,,0,21.5,27.1 2026-04-16 07:00,,0,21.5,29.5 2026-04-16 08:00,,0,21.6,30.6 2026-04-16 09:00,,0,21.6,31.3 2026-04-16 10:00,,0,21.6,33.4 2026-04-16 11:00,,0,21.6,34.7 2026-04-16 12:00,,0,21.6,36.0 2026-04-16 13:00,,0,21.6,36.9 2026-04-16 14:00,,0,21.6,38.3 2026-04-16 15:00,,0,21.6,39.2 2026-04-16 16:00,,0,21.6,39.7 2026-04-16 17:00,,0,21.6,39.0 2026-04-16 18:00,,0,21.6,38.7 2026-04-16 19:00,,0,21.6,35.8 2026-04-16 20:00,,0,21.6,33.8 2026-04-16 21:00,,0,21.6,31.8 2026-04-16 22:00,,0,21.6,31.5 2026-04-16 23:00,,0,21.6,30.9 2026-04-17 00:00,0.0,0,21.5,30.4 2026-04-17 01:00,,0,21.5,28.6 2026-04-17 02:00,,0,21.5,27.3 2026-04-17 03:00,,0,21.5,26.4 2026-04-17 04:00,,0,21.5,25.5 2026-04-17 05:00,,0,21.5,25.3 2026-04-17 06:00,,0,21.5,25.3 2026-04-17 07:00,,0,21.5,27.9 2026-04-17 08:00,,0,21.6,35.8 2026-04-17 09:00,,0,21.6,39.2 2026-04-17 10:00,,0,21.6,42.4 2026-04-17 11:00,,0,21.6,45.7 2026-04-17 12:00,,0,21.6,47.8 2026-04-17 13:00,,0,21.6,50.2 2026-04-17 14:00,,0,21.6,51.6 2026-04-17 15:00,,0,21.5,52.7 2026-04-17 16:00,,0,21.5,53.1 2026-04-17 17:00,,0,21.5,52.0 2026-04-17 18:00,,0,21.5,49.6 2026-04-17 19:00,,0,21.6,45.3 2026-04-17 20:00,,0,21.6,42.6 2026-04-17 21:00,,0,21.6,38.8 2026-04-17 22:00,,0,21.6,36.3 2026-04-17 23:00,,0,21.6,35.1 2026-04-18 00:00,0.0,0,21.6,34.2 2026-04-18 01:00,,0,21.6,32.7 2026-04-18 02:00,,0,21.5,31.8 2026-04-18 03:00,,0,21.6,31.6 2026-04-18 04:00,,0,21.6,30.9 2026-04-18 05:00,,0,21.5,30.7 2026-04-18 06:00,,0,21.5,31.5 2026-04-18 07:00,,0,21.5,33.4 2026-04-18 08:00,,0,21.6,43.0 2026-04-18 09:00,,0,21.6,49.8 2026-04-18 10:00,,1,21.6,53.8 2026-04-18 11:00,,1,21.5,55.9 2026-04-18 12:00,,0,21.5,59.0 2026-04-18 13:00,,0,21.5,60.3 2026-04-18 14:00,,0,21.4,61.7 2026-04-18 15:00,,0,21.4,61.3 2026-04-18 16:00,,0,21.4,61.2 2026-04-18 17:00,,0,21.4,59.4 2026-04-18 18:00,,0,21.5,57.4 2026-04-18 19:00,,0,21.5,52.2 2026-04-18 20:00,,0,21.5,48.2 2026-04-18 21:00,,0,21.5,45.1 2026-04-18 22:00,,0,21.6,43.5 2026-04-18 23:00,,0,21.6,44.2 2026-04-19 00:00,0.0,0,21.6,46.8 2026-04-19 01:00,,0,21.6,45.3 2026-04-19 02:00,,0,21.6,46.2 2026-04-19 03:00,,0,21.6,45.9 2026-04-19 04:00,,0,21.6,45.9 2026-04-19 05:00,,0,21.6,42.6 2026-04-19 06:00,,0,21.6,42.6 2026-04-19 07:00,,0,21.6,44.2 2026-04-19 08:00,,0,21.6,46.4 2026-04-19 09:00,,0,21.5,50.7 2026-04-19 10:00,,0,21.5,54.0 2026-04-19 11:00,,0,21.5,55.8 2026-04-19 12:00,,0,21.4,56.7 2026-04-19 13:00,,1,21.4,57.2 2026-04-19 14:00,,1,21.4,56.3 2026-04-19 15:00,,1,21.4,57.9 2026-04-19 16:00,,0,21.4,56.3 2026-04-19 17:00,,0,21.4,55.2 2026-04-19 18:00,,0,21.5,53.6 2026-04-19 19:00,,,21.5,52.3 2026-04-19 20:00,,,21.5,52.5 2026-04-19 21:00,,0,21.5,51.8 2026-04-19 22:00,,,21.5,50.9 2026-04-19 23:00,,,21.5,49.6 2026-04-20 00:00,0.0,0,21.6,49.1 2026-04-20 01:00,,,21.6,49.1 2026-04-20 02:00,,,21.6,47.1 2026-04-20 03:00,,,21.6,46.0 2026-04-20 04:00,,,21.6,44.2 2026-04-20 05:00,,0,21.6,45.3 2026-04-20 06:00,,0,21.6,43.7 2026-04-20 07:00,,0,21.6,45.5 2026-04-20 08:00,,0,21.6,49.1 2026-04-20 09:00,,,21.5,52.0 2026-04-20 10:00,,,21.5,50.2 2026-04-20 11:00,,0,21.5,47.3 2026-04-20 12:00,,0,21.5,46.8 2026-04-20 13:00,,,21.5,48.6 2026-04-20 14:00,,0,21.5,50.9 2026-04-20 15:00,,,21.5,45.9 2026-04-20 16:00,,0,21.6,41.9 2026-04-20 17:00,,,21.6,41.5 2026-04-20 18:00,,0,21.6,42.3 2026-04-20 19:00,,0,21.6,41.2 2026-04-20 20:00,,0,21.6,41.0 2026-04-20 21:00,,0,21.6,40.5 2026-04-20 22:00,,0,21.7,40.1 2026-04-20 23:00,,0,21.7,39.7 2026-04-21 00:00,0.0,0,21.7,39.7 2026-04-21 01:00,,0,21.7,39.7 2026-04-21 02:00,,0,21.7,39.6 2026-04-21 03:00,,,21.7,39.2 2026-04-21 04:00,,,21.7,39.0 2026-04-21 05:00,,,21.7,38.8 2026-04-21 06:00,,,21.7,39.6 2026-04-21 07:00,,,21.8,39.6 2026-04-21 08:00,,,21.7,40.1 2026-04-21 09:00,,,21.7,41.2 2026-04-21 10:00,,,21.7,43.0 2026-04-21 11:00,,,21.7,45.1 2026-04-21 12:00,,0,21.7,46.8 2026-04-21 13:00,,0,21.7,49.3 2026-04-21 14:00,,,21.7,43.0