Deepest base · season 2026-27 · 148 resorts in the pool

Deepest base by resort

As of 7:35 p.m. MT Oct 19, the deepest base is 100 in. at La Parva (model estimate), then 100 in. at Valle Nevado (model estimate).

25 resorts ranked

Highest first; ties by name. Dated to the station day or report time.

#	Resort	Base	24 h	Source	Dated
1	La ParvaChile · model	100 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
2	Valle NevadoChile · model	100 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
3	Las LeñasArgentina · model	99 in.	0 in.	model estimate	7:34 p.m. MT Oct 19
4	PortilloChile · model	99 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
5	Nevados de ChillánChile · model	86 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
6	CaviahueArgentina · model	84 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
7	El ColoradoChile · model	84 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
8	LagunillasChile · model	74 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
9	Chapelco (Cerro Chapelco Ski Resort)Argentina · model	26 in.	0 in.	model estimate	7:34 p.m. MT Oct 19
10	CorralcoChile · model	26 in.	0 in.	model estimate	7:34 p.m. MT Oct 19
11	Cerro Catedral (Bariloche)Argentina · model	25 in.	0 in.	model estimate	7:34 p.m. MT Oct 19
12	AntillancaChile · model	11 in.	0 in.	model estimate	7:34 p.m. MT Oct 19
13	Telluride Ski ResortCO · SNOTEL	7 in.	0 in.	SNOTEL · Alta Lakes	10:46 a.m. MT Oct 19
14	Sunlight Mountain ResortCO · SNOTEL	6 in.	0 in.	SNOTEL · Bison Lake	4:48 p.m. MT Oct 19
15	Batea MahuidaArgentina · model	5 in.	0 in.	model estimate	7:35 p.m. MT Oct 19
16	Bolton Valley ResortVT · SNOTEL	2 in.	0 in.	SNOTEL · Mount Mansfield	4:50 p.m. MT Oct 19
17	Loveland Ski AreaCO · SNOTEL	2 in.	0 in.	SNOTEL · Loveland Basin	4:50 p.m. MT Oct 19
18	Mad River GlenVT · SNOTEL	2 in.	0 in.	SNOTEL · Mount Mansfield	4:49 p.m. MT Oct 19
19	Powderhorn Mountain ResortCO · SNOTEL	2 in.	0 in.	SNOTEL · Mesa Lakes	4:48 p.m. MT Oct 19
20	Smugglers' Notch ResortVT · SNOTEL	2 in.	0 in.	SNOTEL · Mount Mansfield	4:50 p.m. MT Oct 19
21	Stowe Mountain ResortVT · SNOTEL	2 in.	0 in.	SNOTEL · Mount Mansfield	4:49 p.m. MT Oct 19
22	Angel Fire ResortNM · SNOTEL	1 in.	0 in.	SNOTEL · Palo	4:51 p.m. MT Oct 19
23	Bogus Basin Mountain Recreation AreaID · SNOTEL	1 in.	1 in.	SNOTEL · Bogus Basin	4:51 p.m. MT Oct 19
24	Brian Head ResortUT · SNOTEL	1 in.	0 in.	SNOTEL · Brian Head	4:49 p.m. MT Oct 19
25	Monarch MountainCO · SNOTEL	1 in.	0 in.	SNOTEL · Porphyry Creek	4:49 p.m. MT Oct 19

How to read this table

Base depth is the snow depth at the resort's SNOTEL station in its latest report, or the weather-model estimate for resorts without a station. A station sits at one elevation, usually mid-mountain, so it can differ from the resort's own upper-mountain figure. Zero is a measurement; resorts with no report are left out.

Every row is dated to the station day or the report it came from, in Mountain time; the NRCS feed is synced every six hours. A station sits at one fixed elevation, usually mid-mountain, so it can disagree with a resort’s own upper-mountain report. How the history is built. JSON for this board: /api/v1/leaderboards/deepest-base.