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| NWRFC Model Parameters | NWRFC Model Simulations | NOHRSC | |||||||||||
ID | Elev Range (feet) | SI (inches) | AccMax (inches) | Date | SWE (inches) | Pct Avg | SWE Avg 1991-2020 (inches) | SWE Max 1991-2020 (inches) | SWE Min 1991-2020 (inches) | Snow Cover Extent | Snow Line (feet) | SWE (inches) | Snow Cover Extent |
| ARDW1L | 1561-5000 | 19.88 | ----- | 04-23 | 7.05 | 52 % | 13.4 | 30.3 | 3.4 | 0.54 | 3822 | 6.3 | 0.66 |
| ARDW1U | 5000-9082 | 39.37 | ----- | 04-23 | 28.84 | 77 % | 37.5 | 62.1 | 17.4 | 0.93 | 5133 | 28.6 | 1.00 |
| Simulated Basin Average | 70 % | ||||||||||||
ID | Name | Distance (miles) | Elevation (feet) | Date | SWE | Pct Avg | SWE Avg 1991-2020 | Snow Depth (inches) | Snow Density | Pct Curr Peak | Pct Avg Peak |
| HOLDEN VILLAGE | 4 | 2930 | 04-23 | 10.5 | N/A | 22 | 48 % | 41 % | -- | ||
| POPE RIDGE SNOTEL | 0 | 3540 | 04-23 | 0.4 | 4 % | 9.4 | 1 | 40 % | 3 % | 2 % | |
| STEVENS PASS SNOTEL | 25 | 4070 | 04-23 | 24.7 | 73 % | 33.8 | 48 | 51 % | 79 % | 67 % | |
| PARK CREEK RIDGE NR CUNNINGHAM | 21 | 4600 | 04-23 | 14.5 | 35 % | 41.8 | 42 | 35 % | 10 % | 32 % | |
| RAINY PASS SNOTEL | 24 | 4780 | 04-23 | 19.7 | 51 % | 38.7 | 45 | 44 % | 97 % | 50 % | |
| LYMAN LAKE SNOTEL | 6 | 5900 | 04-23 | 36.3 | 59 % | 61.5 | 87 | 42 % | 96 % | 59 % | |
| Observed Basin Average | 52 % | ||||||||||
| Please Note: Snow stations highlighted in cyan have no historic normals from the reporting agency and are not included in the basin average calculation. | |||||||||||
