South America 2025

I had to stop doing that for Big Sky when I noticed OpenSnow was claiming as much snow there as at Targhee.
I e-mailed Joel. Big Sky was not the computer; it was Big Sky marketing, which evidently wants to back up the 400 inch fiction.
 
You mean 100% (42 forecast is more than 100% more than the 19" received)?

Whoops, yes! I don't really proofread my posts. OpenSnow is off by 2x / 100%. It's definitely worth a yearly subscription to see incorrect information displayed when actual data is available!



Update for June 18th:

The roads opened to Portillo after being closed for a couple of days. (This is typical for big storms during the season - You do get snowed in for 24-72 hours.)

Portillo Site:
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OpenSnow:
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Portillo site: 85cm = 33.5 inches Actual 7-day Storm Total
OpenSnow: 44 inches OpenSnow Snowfall Model Estimate

About 33% inflation by the OpenSnow model. I do not think I have seen the model underestimate too often.

I'm not sure why they can't obtain actual data since the Portillo site has been around for a long time. I guess it's easier to be lazy.



Valle Nevado

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Almost identical storm totals.



Nevados de Chillan had not updated its snowstorm totals as of today, so we cannot make a comparison. It's doubtful the ski area received more than the below estimate:

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Where do they do that? I've never seen a report from the horse's mouth there.

I do not recall any snowfall reports from previous years; mostly, I remember lifts and trails shown as open or closed.

Likely a redesigned website:

Weather Report

It's under the 'Mountain' tab -> then choose 'Climate'.

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Or I think I also saw this link:
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Hopefully, Nevados de Chillan will update the page.


Nevados de Chillan was never on my list of South American ski resorts:
  • Travel Time - 6 hours from Santiago
  • Storms shut the mountain down
  • Poor operations and terrain openings
After reading reviews, I had no desire to ski the area, even if it is the snowiest major resort in South America:


 
Valle Nevado now at 72 inches for the season, however also reporting 53" settled snow at 3000 m. I am consdering going in 5 weeks time, does this appear to be an adequate base? Nevados de Chillan has received more, but not clear how much more. I just spoke to a guide service based out of Farellones yesterday. He was under the understanding that Valle Nevado and La Parva tickets are going to be valid at either area, however I cant seem to find any information on this at either ski areas website. It interesting how La Parva has not updated any details on their website other than the conditions since MCP purchased it last year. Guided lift served sidecountry skiing appears to be a nice option for a day or 2 there, assuming the terrain is steep enough not to get bogged down in deep powder. Also Ski Arpa looks like it would be a fun experience as well.
 
I did some additional searching and it appears most major Brazil schools are back in session by July 28. My first day skiing would be July 27. The best that I can tell, my dates would be after the school holidays.
 
The best that I can tell, my dates would be after the school holidays.
True, but if it does not snow in July you will not be happy. 72 inches snowfall settling to 53 inches may be in the ballpark right after most of that snow fell, but that base will be under 3 feet if it doesn't snow in July. Is this paranoid speculation? Maybe a little, but there is no ski region in the world where a midwinter month of zero snow has greater probability.
 
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