24h gridded snowfall estimate
0.0 inNOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Sep 13, 2026, 5:00 PM PDT
Last retrieved: Sep 14, 2026, 5:00 AM PDT
US-93 · ID · 7,160 ft
Idaho 511 may pause pass reporting outside winter operations. A 'No report' reading is shown as unknown, never as an all-clear.
Our readingNo live status available
Idaho 511 may pause pass reporting outside winter operations. A 'No report' reading is shown as unknown, never as an all-clear.
No current camera is matched here. Check official cameras ↗
Images may lag, fail, or point away from the road. A recent listing check does not verify the frame's age. We display current agency image URLs with attribution and do not retain or archive frames.
Road restrictions, station measurements and forecasts describe different things. Times below use Pacific time.
NOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Sep 13, 2026, 5:00 PM PDT
Last retrieved: Sep 14, 2026, 5:00 AM PDT
NOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Sep 13, 2026, 5:00 PM PDT
Last retrieved: Sep 14, 2026, 5:00 AM PDT
NOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Sep 13, 2026, 5:00 AM PDT
Last retrieved: Sep 14, 2026, 5:00 AM PDT
Hilts Creek · 6.5 mi from pass · 8090 ft elevation. Not a measurement at the pass.
Observation / analysis time: 2026-09-10 (daily value; time not supplied)
Last retrieved: Sep 14, 2026, 5:00 AM PDT
NWS grid near the pass. Expected snow over the forecast window, not observed snowfall.
Issued: Sep 14, 2026, 4:31 AM PDT
Last retrieved: Sep 14, 2026, 5:00 AM PDT
Forecast window: Sep 14, 2026, 5:00 AM PDT to Sep 17, 2026, 5:00 AM PDT
Official NWS forecast ↗Today: Sunny, high 59°F, NW wind 2 to 10 mph, 0% precipitation; Tonight: Mostly Clear, low 36°F, W wind 1 to 9 mph, 0% precipitation. No measurable NWS-grid snowfall forecast in the next 72 hours
| Season | GHCN snowfall | SNOTEL max depth | Station context |
|---|---|---|---|
| 2025-2026 | 1.3 in | 43.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2024-2025 | 2.9 in | 42.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2023-2024 | 3.9 in | 51.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2022-2023 | 8.4 in | 66.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2021-2022 | 0.1 in | 44.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2020-2021 | 0.3 in | 37.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2019-2020 | 4.7 in | 40.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2018-2019 | 4.7 in | 51.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2017-2018 | 3.1 in | 52.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2016-2017 | 5.0 in | 61.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2015-2016 | 0.0 in | 50.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2014-2015 | 0.0 in | 32.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2013-2014 | 0.0 in | 38.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2012-2013 | 0.8 in | 43.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2011-2012 | 0.0 in | 47.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2010-2011 | 0.0 in | 65.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2009-2010 | 0.0 in | 0.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2008-2009 | 0.0 in | 48.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2007-2008 | 0.0 in | 52.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2006-2007 | 0.0 in | 41.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2005-2006 | 0.0 in | 64.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2004-2005 | 0.0 in | 50.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2003-2004 | 0.0 in | 51.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2002-2003 | 1.0 in | 0.0 in | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2001-2002 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 2000-2001 | 0.3 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1999-2000 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1998-1999 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1997-1998 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1996-1997 | 2.2 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1995-1996 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1994-1995 | 0.2 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1993-1994 | 0.0 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1992-1993 | 0.3 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
| 1991-1992 | 0.3 in | Not available | MACKAY LOST RVR RS 16.3 mi away · 5,897 ft |
No status transition has been archived for these matched control points yet.
Road informationIdaho 511 road-condition segments, mountain-pass locations and commercial restrictions, polled every 10 minutes.
LimitIdaho 511 may pause pass reporting outside winter operations. A 'No report' reading is shown as unknown, never as an all-clear.
Cameras Live Caltrans and WSDOT stills are displayed above with agency attribution; Pass Conditions does not archive them.
RWIS Roadside weather readings are not republished yet. Use the official DOT link above for that view.
NOHRSC snowfall is a roughly 4 km analysis, not a road-surface observation. SNOTEL and GHCN stations can differ materially in distance and elevation. Always use the DOT link for the travel decision.