NW Snow Buddy iPhone app: How To

Hey all, I wanted to post to explain how I use the new NW Snow Buddy iPhone app . I wrote the app to make checking snow related resources easier, so the following is roughly the steps I take to figure out where and when to ski good snow.

Starting from the home page of the app:



I'll usually check the Snowfall Predictions area first to see what the general snowfall amounts are going to be over the next few days across the state. When I looked on February 26th, 2011 I was stoked to see this:




This told me that Monday the 28th ("+2 Days Snowfall") was going to be an amazing day for skiing, and that Sunday the 27th ("+1 Day Snowfall") would have some new snow but not as much.


I'll then usually check the Weather Forecasts section for the NOAA point forecast where I'm going to be skiing. In this case, Sunday night was calling for 10-16 inches over night!




This is all well and good if you are planning ahead and looking at what's coming. If you want to look back at what snow has already fallen, you'll want to use the Telemetry Data section. The data here is simply the NWAC weather data (precipitation, temperature, wind, 24 hour snowfall) shown all together in a single graph. This is what the snow looked like for Monday (the 28th) at Crystal Mountain:



The graph is a little confusing to read at first because there is a lot of data packed into a small space. I'd suggest that you read this explanation first . That page contains a graphic that explains the axes of the graph and some example data. For the above graph:

(-) you can see from the 24 hours cumulative snowfall plot (green dots) that there was a total of about 16" of snow at 6am on the morning of the 28th. rad!

(-) the temperatures (orange/red lines) at 4480' (base of crystal) and 6870' (the top) stayed in the low teens to low 20s Fahrenheit.

(-) the winds (vertical black bars) were pretty high Sunday (the 27th) night, averaging in the upper 30s with gusts up over 50mph! The winds conveniently calmed down to around 10mph for the daylight hours on Monday.

(-) the blue bars are precipitation per hour. half way up the graph = 1 inch per hour, all the way up the graph = 2 inches per hour. 3am-5am on the 28th saw 1.75 inches of snow an hour. sick!

(-) the fun didn't stop Sunday night, as we can see by the green dots that another 12" or so had fallen by the end of Monday the 28th.


Still confused about the graphs? Touch the "Explain Graph" button from any Telemetry graph view to get a reminder of what things are.

Here is Alpental's graph for the storm that happened the week before. Essentially, 8-12 inches each day:




Finally, NWAC only shows the previous 10 days of data. With NW Snow Buddy, you can look back at all the data for the entire year. Simply touch the "Edit Dates" button on a Telemetry graph view and you'll get the following screen:



You can select the length of time the graph shows here, up to 5 days.


For a less epic powder example, here was a really nice day at Crystal (the 5th) with 8 inches over night. Note the little bit of warming on the 5th--good info to have as you arrive so you know to stay on higher, shaded aspects.



If you have more questions or want more information, visit the website: www.nwsnowbuddy.com/

I hope some of you will find it as useful as I do.

Dave

That's a nice app. Wonder if they make that for Droid?

We were talking last week about an app that is called Ski Buddies. It's a locator of your ski partners on the slope. Not sure how efficient it is but it could be handy if you get separated and are wondering what happened to them.

This looks like sweet app. Thanks.

Wonderful effort! Downloading it as we speak.

Thanks!

Bummer.... requires latest iOS and I'm jailbroken!

Thanks for the kind words guys.

@jodabaker - I'm hoping to have an Android version out this fall

@oftpiste - I'm going to release an update soon that drops the required OS version back to 3. All my friends with 3G phones have already beat me up over that one!

@oftpiste - I'm going to release an update soon that drops the required OS version back to 3. All my friends with 3G phones have already beat me up over that one!

Cool. Keep us posted. When that happens I'll buy it immediately and it will be - I think - the first app I've ever paid for! Can't wait to have that info handy.