Overview Realtime Historical Map View

Nohrsc Willow Flat Snotel Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2024-01-01 4.0"
2024-01-02 4.0"
2024-01-03 4.0"
2024-01-04 11.0"
2024-01-05 10.0"
2024-01-06 10.0"
2024-01-07 10.0"
2024-01-08 12.0"
2024-01-09 11.0"
2024-01-10 10.0"
2024-01-11 11.0"
2024-01-12 20.0"
2024-01-13 17.0"
2024-01-14 18.0"
2024-01-15 16.0"
2024-01-16 16.0"
2024-01-17 15.0"
2024-01-18 14.0"
2024-01-19 14.0"
2024-01-20 14.0"
2024-01-21 13.0"
2024-01-22 13.0"
2024-01-23 14.0"
2024-01-24 14.0"
2024-01-25 13.0"
2024-01-26 14.0"
2024-01-27 13.0"
2024-01-28 12.0"
2024-01-29 13.0"
2024-01-30 12.0"
2024-01-31 12.0"
2024-02-01 12.0"
2024-02-02 19.0"
2024-02-03 19.0"
2024-02-04 18.0"
2024-02-05 33.0"
2024-02-06 30.0"
2024-02-07 29.0"
2024-02-08 29.0"
2024-02-09 31.0"
2024-02-10 30.0"
2024-02-11 30.0"
2024-02-12 28.0"
2024-02-13 28.0"
2024-02-14 27.0"
2024-02-15 27.0"
2024-02-16 33.0"
2024-02-17 30.0"
2024-02-18 29.0"
2024-02-19 28.0"
2024-02-20 36.0"
2024-02-21 36.0"
2024-02-22 37.0"
2024-02-23 36.0"
2024-02-24 35.0"
2024-02-25 34.0"
2024-02-26 33.0"
2024-02-27 32.0"
2024-02-28 32.0"
2024-02-29 31.0"
2024-03-01 33.0"
2024-03-02 49.0"
2024-03-03 63.0"
2024-03-04 63.0"
2024-03-05 59.0"
2024-03-06 57.0"
2024-03-07 55.0"
2024-03-08 53.0"
2024-03-09 52.0"
2024-03-10 51.0"
2024-03-11 50.0"
2024-03-12 49.0"
2024-03-13 48.0"
2024-03-14 48.0"
2024-03-15 47.0"
2024-03-16 47.0"
2024-03-17 46.0"
2024-03-18 46.0"
2024-03-19 44.0"
2024-03-20 43.0"
2024-03-21 42.0"
2024-03-22 41.0"
2024-03-23 39.0"
2024-03-24 42.0"
2024-03-25 42.0"
2024-03-26 41.0"
2024-03-27 40.0"
2024-03-28 42.0"
2024-03-29 44.0"
2024-03-30 47.0"
2024-03-31 47.0"
2024-04-01 48.0"
2024-04-02 45.0"
2024-04-03 43.0"
2024-04-04 41.0"
2024-04-05 46.0"
2024-04-06 44.0"
2024-04-07 43.0"
2024-04-08 43.0"
2024-04-09 43.0"
2024-04-10 41.0"
2024-04-11 40.0"
2025-01-26 29.0"
2025-01-27 30.0"
2025-01-28 27.0"
2025-01-29 26.0"
2025-01-30 25.0"
2025-01-31 24.0"
2025-02-01 22.0"
2025-02-02 20.0"
2025-02-03 20.0"
2025-02-04 20.0"
2025-02-05 22.0"
2025-02-06 26.0"
2025-02-07 27.0"
2025-02-08 27.0"
2025-02-09 26.0"
2025-02-10 26.0"
2025-02-11 26.0"
2025-02-12 26.0"
2025-02-13 46.0"
2025-02-14 55.0"
2025-02-15 51.0"
2025-02-16 48.0"
2025-02-17 47.0"
2025-02-18 46.0"
2025-02-19 44.0"
2025-02-20 43.0"
2025-02-21 43.0"
2025-02-22 42.0"
2025-02-23 40.0"
2025-02-24 38.0"
2025-02-25 38.0"
2025-02-26 38.0"
2025-02-27 37.0"
2025-02-28 37.0"
2025-03-01 36.0"
2025-03-02 37.0"
2025-03-03 37.0"
2025-03-04 36.0"
2025-03-05 41.0"
2025-03-06 40.0"
2025-03-07 42.0"
2025-03-08 40.0"
2025-03-09 39.0"
2025-03-10 38.0"
2025-03-11 38.0"
2025-03-12 38.0"
2025-03-13 50.0"
2025-03-14 51.0"
2025-03-15 48.0"
2025-03-16 46.0"
2025-03-17 52.0"
2025-03-18 50.0"
2025-03-19 48.0"
2025-03-20 46.0"
2025-03-21 44.0"
2025-03-22 42.0"
2025-03-23 40.0"
2025-03-24 38.0"
2025-03-25 37.0"
2025-03-26 35.0"
2025-03-27 34.0"
2025-03-28 34.0"
2025-03-29 33.0"
2025-03-30 32.0"
2025-03-31 40.0"
2025-04-01 41.0"
2025-04-02 40.0"
2025-04-03 39.0"
2025-04-04 37.0"
2025-04-05 36.0"
2025-04-06 34.0"
2025-04-07 33.0"
2025-04-08 32.0"
2025-04-09 29.0"
2025-04-10 28.0"
2025-04-11 26.0"
2025-04-12 23.0"
2025-04-13 22.0"
2025-04-14 20.0"
2025-04-15 19.0"
2025-04-16 19.0"
2025-04-17 17.0"
2025-04-18 16.0"
2025-04-19 14.0"
2025-04-20 11.0"
2025-04-21 8.0"
2025-04-22 6.0"
2025-04-23 2.0"
2025-04-24 1.0"
2025-04-25 0.0"
2025-04-26 6.0"
2025-04-27 2.0"
2025-04-28 1.0"
2025-04-29 0.0"
2025-04-30 0.0"
2025-05-01 0.0"
2025-05-02 0.0"
2025-05-03 0.0"
2025-05-04 0.0"
2025-05-05 0.0"
2025-05-06 0.0"
2025-05-07 0.0"
2025-05-08 0.0"
2025-05-09 0.0"
2025-05-10 0.0"
2025-05-11 0.0"
2025-05-12 0.0"
2025-05-13 0.0"
2025-05-14 0.0"
2025-05-15 0.0"
2025-05-16 0.0"
2025-05-17 0.0"
2025-05-18 0.0"
2025-05-19 0.0"
2025-05-20 0.0"
2025-05-21 0.0"
2025-05-22 0.0"
2025-05-23 0.0"
2025-05-24 0.0"
2025-05-25 0.0"
2025-05-26 0.0"
2025-05-27 0.0"
2025-05-28 0.0"
2025-05-29 0.0"
2025-05-30 1.0"
2025-05-31 0.0"
2025-06-01 0.0"
2025-06-02 0.0"
2025-06-03 1.0"
2025-06-04 0.0"
2025-06-05 0.0"
2025-06-06 0.0"
2025-06-07 0.0"
2025-06-08 0.0"
2025-06-09 0.0"
2025-06-10 0.0"
2025-06-11 0.0"
2025-06-12 0.0"
2025-06-13 0.0"
2025-06-14 0.0"
2025-06-15 0.0"
2025-06-16 0.0"
2025-06-17 0.0"
2025-06-18 0.0"
2025-06-19 1.0"
2025-06-20 1.0"
2025-06-21 0.0"
2025-06-22 0.0"
2025-06-23 0.0"
2025-06-24 1.0"
2025-06-25 1.0"
2025-06-26 1.0"
2025-06-27 0.0"
2025-06-28 0.0"
2025-06-29 0.0"
2025-06-30 0.0"
2025-07-01 0.0"
2025-07-02 0.0"
2025-07-03 0.0"
2025-07-04 0.0"
2025-07-05 0.0"
2025-07-06 0.0"
2025-07-07 0.0"
2025-07-08 0.0"
2025-07-09 0.0"
2025-07-10 0.0"
2025-07-11 1.0"
2025-07-12 0.0"
2025-07-13 1.0"
2025-07-14 0.0"
2025-07-15 1.0"
2025-07-16 0.0"
2025-07-17 1.0"
2025-07-18 1.0"
2025-07-19 1.0"
2025-07-20 0.0"
2025-07-21 0.0"
2025-07-22 1.0"
2025-07-23 0.0"
2025-07-24 0.0"
2025-07-25 0.0"
2025-07-26 1.0"
2025-07-27 0.0"
2025-07-28 0.0"
2025-07-29 0.0"
2025-07-30 0.0"
2025-07-31 0.0"
2025-08-01 0.0"
2025-08-05 0.0"
2025-08-06 0.0"
2025-08-07 0.0"
2025-08-08 0.0"
2025-08-09 1.0"
2025-08-10 0.0"
2025-08-11 0.0"
2025-08-12 0.0"
2025-08-13 0.0"
2025-08-14 0.0"
2025-08-15 0.0"
2025-08-16 0.0"
2025-08-17 0.0"
2025-08-18 0.0"
2025-08-19 1.0"
2025-08-20 1.0"
2025-08-21 0.0"
2025-08-22 0.0"
2025-08-23 0.0"
2025-08-24 0.0"
2025-08-25 0.0"
2025-08-26 0.0"
2025-08-27 0.0"
2025-08-28 0.0"
2025-08-29 0.0"
2025-08-30 0.0"
2025-08-31 1.0"
2025-09-01 0.0"
2025-09-02 0.0"
2025-09-03 0.0"
2025-09-04 0.0"
2025-09-05 0.0"
2025-09-06 0.0"
2025-09-07 0.0"
2025-09-08 0.0"
2025-09-09 0.0"
2025-09-10 0.0"
2025-09-11 0.0"
2025-09-12 0.0"
2025-09-13 0.0"
2025-09-14 0.0"
2025-09-15 0.0"
2025-09-16 0.0"
2025-09-17 0.0"
2025-09-18 0.0"
2025-09-19 0.0"
2025-09-20 0.0"
2025-09-21 0.0"
2025-09-22 0.0"
2025-09-23 0.0"
2025-09-24 0.0"
2025-09-25 0.0"
2025-09-26 0.0"
2025-09-27 0.0"
2025-09-28 0.0"
2025-09-29 0.0"
2025-09-30 0.0"
2025-10-01 0.0"
2025-10-02 0.0"
2025-10-03 0.0"
2025-10-04 0.0"
2025-10-05 0.0"
2025-10-06 0.0"
2025-10-07 0.0"
2025-10-08 0.0"
2025-10-09 0.0"
2025-10-10 0.0"
2025-10-11 0.0"
2025-10-12 0.0"
2025-10-13 0.0"
2025-10-14 9.0"
2025-10-15 8.0"
2025-10-16 6.0"
2025-10-17 4.0"
2025-10-18 3.0"
2025-10-19 2.0"
2025-10-20 1.0"
2025-10-21 1.0"
2025-10-22 0.0"
2025-10-23 0.0"
2025-10-24 0.0"
2025-10-25 0.0"
2025-10-26 0.0"
2025-10-27 0.0"
2025-10-28 0.0"
2025-10-29 0.0"
2025-10-30 0.0"
2025-10-31 0.0"
2025-11-01 0.0"
2025-11-02 0.0"
2025-11-03 0.0"
2025-11-04 0.0"
2025-11-05 1.0"
2025-11-06 0.0"
2025-11-07 0.0"
2025-11-08 0.0"
2025-11-09 0.0"
2025-11-10 0.0"
2025-11-11 0.0"
2025-11-12 0.0"
2025-11-13 0.0"
2025-11-14 0.0"
2025-11-15 0.0"
2025-11-16 0.0"
2025-11-17 0.0"
2025-11-18 1.0"
2025-11-19 1.0"
2025-11-20 4.0"
2025-11-21 7.0"
2025-11-22 6.0"
2025-11-23 6.0"
2025-11-24 5.0"
2025-11-25 5.0"
2025-11-26 5.0"
2025-11-27 4.0"
2025-11-28 4.0"
2025-11-29 4.0"
2025-11-30 4.0"
2025-12-01 4.0"
2025-12-02 4.0"
2025-12-03 4.0"
2025-12-04 4.0"
2025-12-05 4.0"
2025-12-06 4.0"
2025-12-07 4.0"
2025-12-08 4.0"
2025-12-09 4.0"
2025-12-10 4.0"
2025-12-11 4.0"
2025-12-12 4.0"
2025-12-13 4.0"
2025-12-14 4.0"
2025-12-15 4.0"
2025-12-16 3.0"
2025-12-17 1.0"
2025-12-18 1.0"
2025-12-19 1.0"
2025-12-20 1.0"
2025-12-21 0.0"
2025-12-22 0.0"
2025-12-23 0.0"
2025-12-24 21.0"
2025-12-25 26.0"
2025-12-26 28.0"
2025-12-27 25.0"
2025-12-28 23.0"
2025-12-29 21.0"
2025-12-30 20.0"
2025-12-31 18.0"
2026-01-01 17.0"
2026-01-02 16.0"
2026-01-03 19.0"
2026-01-04 28.0"
2026-01-05 30.0"
2026-01-06 28.0"
2026-01-07 26.0"
2026-01-08 29.0"
2026-01-09 28.0"
2026-01-10 26.0"
2026-01-11 26.0"
2026-01-12 25.0"
2026-01-13 25.0"
2026-01-14 24.0"
2026-01-15 24.0"
2026-01-16 24.0"
2026-01-17 23.0"
2026-01-18 23.0"
2026-01-19 23.0"
2026-01-20 23.0"
2026-01-21 22.0"
2026-01-22 22.0"
2026-01-23 22.0"
2026-01-24 22.0"
2026-01-25 22.0"
2026-01-26 22.0"
2026-01-27 22.0"
2026-01-28 22.0"
2026-01-29 22.0"
2026-01-30 22.0"
2026-01-31 22.0"
2026-02-01 22.0"
2026-02-02 22.0"
2026-02-03 22.0"
2026-02-04 21.0"
2026-02-05 21.0"
2026-02-06 21.0"
2026-02-07 21.0"
2026-02-08 21.0"
2026-02-09 20.0"
2026-02-10 21.0"
2026-02-11 25.0"
2026-02-12 24.0"
2026-02-13 24.0"
2026-02-14 23.0"
2026-02-15 23.0"
2026-02-16 27.0"
2026-02-17 37.0"
2026-02-18 45.0"
2026-02-19 46.0"
2026-02-20 43.0"
2026-02-21 40.0"
2026-02-22 38.0"
2026-02-23 37.0"
2026-02-24 33.0"
2026-02-25 28.0"
2026-02-26 26.0"
2026-02-27 26.0"
2026-02-28 24.0"
2026-03-01 23.0"
2026-03-02 23.0"
2026-03-03 23.0"
2026-03-04 23.0"
2026-03-05 23.0"
2026-03-06 23.0"
2026-03-07 22.0"
2026-03-08 22.0"
2026-03-09 21.0"
2026-03-10 21.0"
2026-03-11 20.0"
2026-03-12 20.0"
2026-03-13 18.0"
2026-03-14 18.0"
2026-03-15 16.0"
2026-03-16 14.0"
2026-03-17 12.0"
2026-03-18 12.0"
2026-03-19 10.0"
2026-03-20 8.0"
2026-03-21 7.0"
2026-03-22 6.0"
2026-03-23 4.0"
2026-03-24 2.0"
2026-03-25 2.0"
2026-03-26 0.0"
2026-03-27 0.0"
2026-03-28 0.0"
2026-03-29 0.0"
2026-03-30 0.0"
2026-03-31 0.0"
2026-04-01 0.0"
2026-04-02 0.0"
2026-04-03 0.0"
2026-04-04 0.0"
2026-04-05 0.0"
2026-04-06 1.0"
2026-04-07 0.0"
2026-04-08 0.0"
2026-04-09 1.0"
2026-04-10 0.0"
2026-04-11 2.0"
2026-04-12 15.0"
2026-04-13 10.0"
2026-04-14 5.0"
2026-04-15 2.0"
2026-04-16 1.0"
2026-04-17 0.0"
2026-04-18 1.0"
2026-04-19 0.0"
2026-04-20 0.0"
2026-04-21 1.0"
2026-04-22 1.0"
2026-04-23 1.0"
2026-04-24 0.0"
2026-04-25 0.0"
2026-04-26 1.0"
2026-04-27 0.0"
2026-04-28 0.0"
2026-04-29 0.0"
2026-04-30 0.0"
2026-05-01 0.0"
2026-05-02 0.0"
2026-05-03 0.0"
2026-05-04 0.0"
2026-05-05 0.0"
2026-05-06 0.0"
2026-05-07 0.0"
2026-05-08 0.0"
2026-05-09 0.0"
2026-05-10 0.0"
2026-05-11 None"
2026-05-12 0.0"
2026-05-13 0.0"
2026-05-14 None"
2026-05-15 None"
2026-05-16 None"
2026-05-17 0.0"
2026-05-18 None"
2026-05-19 None"
2026-05-20 1.0"
2026-05-21 0.0"
2026-05-22 0.0"
2026-05-23 None"
2026-05-24 None"
2026-05-25 None"
2026-05-26 0.0"
2026-05-27 None"
2026-05-28 None"
2026-05-29 0.0"
2026-05-30 None"
2026-05-31 1.0"
2026-06-01 0.0"
2026-06-02 0.0"
2026-06-03 None"
2026-06-04 None"
2026-06-05 0.0"
2026-06-06 None"
2026-06-07 None"
2026-06-08 None"
2026-06-09 1.0"
2026-06-10 0.0"
2026-06-11 1.0"
2026-06-12 0.0"
2026-06-13 0.0"
2026-06-14 0.0"
2026-06-15 1.0"
2026-06-16 0.0"
2026-06-17 None"
2026-06-18 0.0"
2026-06-19 0.0"
2026-06-20 None"
2026-06-21 0.0"
2026-06-22 0.0"
2026-06-23 0.0"
2026-06-24 0.0"
2026-06-25 0.0"
2026-06-26 0.0"
2026-06-27 0.0"
2026-06-28 0.0"
2026-06-29 0.0"
2026-06-30 1.0"
2026-07-01 0.0"
2026-07-02 0.0"
2026-07-03 0.0"
2026-07-04 0.0"
2026-07-05 0.0"
2026-07-06 1.0"
2026-07-07 0.0"
2026-07-08 0.0"
2026-07-09 0.0"
2026-07-10 0.0"
2026-07-11 0.0"
2026-07-12 0.0"
2026-07-13 0.0"
2026-07-14 0.0"
2026-07-15 0.0"

Snowfall Calendar


Date Average 2026 2025 2024
01-01 0
01-02 0
01-03 0
01-04 0
01-05 6.0
01-06 0
01-07 0
01-08 0
01-09 3.0
01-10 2.0
01-11 2.0
01-12 2.0
01-13 1.0
01-14 1.0
01-15 0
01-16 1.0
01-17 1.0
01-18 0
01-19 1.0
01-20 1.0
01-21 1.0
01-22 1.0
01-23 1.0
01-24 0
01-25 0
01-26 0
01-27 5.0
01-28 4.0
01-29 0
01-30 2.0
01-31 5.0
02-01 3.0
02-02 1.0
02-03 0
02-04 1.0
02-05 1.0
02-06 1.0
02-07 1.0
02-08 1.0
02-09 0
02-10 0
02-11 0
02-12 2.0
02-13 1.0
02-14 5.0
02-15 8.0
02-16 5.0
02-17 4.0
02-18 3.5
02-19 4.0
02-20 5.5
02-21 4.0
02-22 4.0
02-23 4.5
02-24 2.0
02-25 4.0
02-26 2.5
02-27 3.0
02-28 2.0
03-01 1.0
03-02 0
03-03 1.0
03-04 0
03-05 0
03-06 1.0
03-07 2.0
03-08 3.0
03-09 2.0
03-10 3.0
03-11 3.0
03-12 3.0
03-13 4.0
03-14 4.0
03-15 4.0
03-16 5.0
03-17 5.0
03-18 5.5
03-19 5.5
03-20 5.0
03-21 5.0
03-22 5.5
03-23 4.0
03-24 5.0
03-25 4.0
03-26 3.0
03-27 2.0
03-28 0
03-29 0
03-30 0
03-31 0
04-01 4.0
04-02 6.0
04-03 5.0
04-04 4.0
04-05 4.0
04-06 3.0
04-07 4.0
04-08 6.0
04-09 5.0
04-10 5.0
04-11 5.0
04-12 5.0
04-13 9.5
04-14 3.0
04-15 3.0
04-16 3.0
04-17 5.0
04-18 6.0
04-19 8.0
04-20 9.0
04-21 9.0
04-22 0
04-23 2.0
04-24 0
04-25 0
04-26 0
04-27 0
04-28 0
04-29 0
04-30 0
05-01 0
05-02 0
05-03 0
05-04 0
05-05 0
05-06 0
05-07 0
05-08 0
05-09 0
05-10 0
05-11 0
05-12 0
05-13 0
05-14 0
05-15 0
05-16 0
05-17 0
05-18 0
05-19 0
05-20 0
05-21 0
05-22 0
05-23 0
05-24 0
05-25 0
05-26 0
05-27 0
05-28 0
05-29 0
05-30 0
05-31 0
06-01 0
06-02 0
06-03 0
06-04 0
06-05 0
06-06 0
06-07 0
06-08 0
06-09 0
06-10 0
06-11 0
06-12 0
06-13 0
06-14 0
06-15 0
06-16 0
06-17 0
06-18 0
06-19 0
06-20 0
06-21 0
06-22 0
06-23 0
06-24 0
06-25 0
06-26 0
06-27 0
06-28 0
06-29 0
06-30 0
07-01 0
07-02 0
07-03 0
07-04 0
07-05 0
07-06 0
07-07 0
07-08 0
07-09 0
07-10 0
07-11 0
07-12 0
07-13 0
07-14 0
07-15 0
07-16 0
07-17 0
07-18 0
07-19 0
07-20 0
07-21 0
07-22 0
07-23 0
07-24 0
07-25 0
07-26 0
07-27 0
07-28 0
07-29 0
07-30 0
07-31 0
08-01 0
08-05 0
08-06 0
08-07 0
08-08 0
08-09 0
08-10 0
08-11 0
08-12 0
08-13 0
08-14 0
08-15 0
08-16 0
08-17 0
08-18 0
08-19 0
08-20 0
08-21 0
08-22 0
08-23 0
08-24 0
08-25 0
08-26 0
08-27 0
08-28 0
08-29 0
08-30 0
08-31 0
09-01 0
09-02 0
09-03 0
09-04 0
09-05 0
09-06 0
09-07 0
09-08 0
09-09 0
09-10 0
09-11 0
09-12 0
09-13 0
09-14 0
09-15 0
09-16 0
09-17 0
09-18 0
09-19 0
09-20 0
09-21 0
09-22 0
09-23 0
09-24 0
09-25 0
09-26 0
09-27 0
09-28 0
09-29 0
09-30 0
10-01 0
10-02 0
10-03 0
10-04 0
10-05 0
10-06 0
10-07 0
10-08 0
10-09 0
10-10 0
10-11 0
10-12 0
10-13 0
10-14 0
10-15 7.0
10-16 5.0
10-17 4.0
10-18 3.0
10-19 0
10-20 0
10-21 0
10-22 0
10-23 0
10-24 0
10-25 0
10-26 0
10-27 0
10-28 0
10-29 0
10-30 0
10-31 0
11-01 0
11-02 0
11-03 0
11-04 0
11-05 0
11-06 0
11-07 0
11-08 0
11-09 0
11-10 0
11-11 0
11-12 0
11-13 0
11-14 0
11-15 0
11-16 0
11-17 0
11-18 0
11-19 0
11-20 0
11-21 1.0
11-22 2.0
11-23 1.0
11-24 0
11-25 1.0
11-26 1.0
11-27 1.0
11-28 1.0
11-29 0
11-30 1.0
12-01 0
12-02 0
12-03 0
12-04 0
12-05 0
12-06 0
12-07 0
12-08 0
12-09 0
12-10 0
12-11 0
12-12 0
12-13 0
12-14 2.0
12-15 3.0
12-16 3.0
12-17 1.0
12-18 0
12-19 0
12-20 0
12-21 0
12-22 0
12-23 0
12-24 0
12-25 0
12-26 2.0
12-27 6.0
12-28 4.0
12-29 4.0
12-30 4.0
12-31 2.0

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index