Friday, February 5, 2010
Boulder update
We skied up on the course today. Snow temps on the surface were about 23F and down deeper it was 18F. There was about 1-2 inches of new snow this morning and that is what we tested on . What ran best for me was Solda F40 Red and HP04. The clouds are beginning to clear a bit. The groomers will work tonight. My hunch is to go with F40 Red and HP05 to deal with the colder snow they will bring up and the overnight air that will till down. I will prep on more cold base ski with F40 Violet and HP05 just incase it gets really cold, but believe the Red combo with work.
Have a good race. I am on my way to the garage to apply powders.
Bert
Thursday, February 4, 2010
Trapp Update
Peter Hall, who is on the ground in New England sent me the following
Based on Accuweather forecast - and what I've heard for Stowe VT area -
looks like mostly old snow tilled up for the races. 21F for high on
Saturday and 20F for high on Sunday.
I would try Solda F31 Violet covered with Solda S20 for both days - well brushed.
Another combination that may work well would be Solda F15 or F31 Violet covered with
an S-30/HP-05 50%/50% mix.
For Saturday's classic race (only 5km for woman and 10km men) - I would
recommend Toko Green hard wax base binder ironed in and cooled - cover
with Ski-Go HF Blue (-2 to -20F) "old snow" - Recommend applying 3-4
very thin layers well corked. The 5km loop is mostly downhill with a
steady climb over the last ~2km to finish.
This is close to what I came up with from here in Bend. Remember, there are different
ways to have fast skis in cold abrasive snow. Also remember HP05 has a great history
in that condition. I was told that the Swedish winners of the recent Marcialona race in
Italy were on HP05.
Have a good race,
Bert
Wednesday, February 3, 2010
February 6, 2010 Solda race waxes
Boulder Mountain Tour, Idaho.
32km freestyle race. The current NOAA forecast for the race area:
Friday: A 50 percent chance of snow showers. Cloudy, with a high near 37. South southwest wind between 3 and 7 mph. New snow accumulation of 1 to 2 inches possible.
Friday Night: A 40 percent chance of snow. Cloudy, with a low around 13. Light and variable wind. New snow accumulation of less than a half inch possible.
Saturday: A 50 percent chance of snow. Cloudy, with a high near 37. Little or no snow accumulation expected.
Remembering that the snow in the upper Wood River Valley skis colder than it may read, I am going to prepare a pair of cold base skis with a fairly fine grind as follows:
Base of Solda UF 7 scraped and brushed. Next a layer of Solda F40 Red scraped and brushed. I am going to follow up with Solda F40 Violet and top with Solda HP05.
If you have two pairs of skis prep the other with UF7, F40 Red and HP04.
If things change I will update on Friday evening.
WHITE PINE STAMPEDE, MANCELONA, MICHIGAN
This skate race is on trails that are not skied all the time. There may be a little new snow tilled in with the old snow.
NOAA forecast is :
Friday: Flurries. Mostly cloudy, with a high near 31. Calm wind becoming northeast around 5 mph.
Friday Night: Flurries. Mostly cloudy, with a low around 12. Northeast wind around 5 mph becoming calm.
Saturday: Mostly cloudy, with a high near 23.
I would prep a pair of medium flex skis with a fairly fine grind starting with Solda UF7. Then layer Solda F31 and F40 Violet and top with HP05.
NENSA EASTERN CUP TRAPP FAMILY LODGE NEAR STOWE, VT
It has been cold and fairly dry. Expect transformed snow that is quite abrasive.
Friday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 23. Wind chill values as low as -4. North wind between 3 and 6 mph. Chance of precipitation is 20%.
Friday Night: Partly cloudy, with a low around 3. Light north wind.
Saturday: Mostly sunny, with a high near 20.
On a pair of medium to medium stiff skis start with a base of Solda Performance Green. Then a couple layers of Solda F15 Blue. Finish with Solda HP05/S30 mix 70/30.
Thursday, January 28, 2010
Craftsbury Marathon and Masters Nationals
Good old New England winter. First snow, then warm and rainy, now frigid. The snow is old and cold and hard.
The NOAA forecast is:
Friday: A chance of snow showers. Cloudy and cold, with a high near 6. Wind chill values as low as -15. Northwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night: A chance of snow showers. Cloudy, with a low around -2. Wind chill values as low as -16. Northwest wind between 8 and 13 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday: Cloudy, with a high near 12. Wind chill values as low as -18. North wind between 7 and 10 mph, with gusts as high as 23 mph.
Iam banking on a little new snow. I would select a pair of cold base skis with a fine grind.
SOLDA Glide wax: On clean bases start by rubbing on a layer of Solda HC28. Over this melt in a base of Solda Performance Green. Scrape and brush. Then a layer of Solda F15 Blue, scraped and brused. At this point I would cover with Solda S20 if there is a lot of windblown snow in the tracks, or long areas of wind blown snow. If the wind is not too bad, then I would finish with HP05 S30 mix 70/30. Should there actually turn out to be significant new snow I would prep the same up to the F15 Blue. After that I would go with Solda S30 and cover with HP06. In new natural snow it also runs in a wider temperature range.
Kick wax could be quite tricky. If new snow in tracks I would go with a binder of Swix VG30 ironed in and corked. Then look at snow temps morning of the race. If tracks are transformed fine grain or coarse grain then I would go with the VG35 as a binder. It could be a klister if there is lots of icy track. Go with a Swix KR30 and then cover with appropriate, probably KR20. Be ready to use a base klister and cover with a hard wax if it is snowing or has loose snow in tracks.
Good Luck
Noquemanon 2010
As always the Noque throws stuff at you. After the mild and wet, now the frigid and dry. Wind. Ice. Thin. Some possibility of new snow. Wind blown snow.
The NOAA forecast right now is:
Friday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 12. Wind chill values between -10 and -20. North wind between 5 and 10 mph. New snow accumulation of less than a half inch possible.
Friday Night: Partly cloudy, with a low around -6. Wind chill values between -10 and -20. West wind around 5 mph.
Saturday: Partly sunny, with a high near 15. Wind chill values between -5 and -15. West wind between 5 and 10 mph. Looks as though the humidity will be about 90 % at the start and 59% at the finish.
If I were racing I would start with skis with a cold base and a fine grind. This would be for the classic or for the skate.
SOLDA Glide wax: On clean bases start by rubbing on a layer of Solda HC28. Over this melt in a base of Solda Performance Green. Scrape and brush. Then a layer of Solda F15 Blue, scraped and brused. At this point I would cover with Solda S20 if there is a lot of windblown snow in the tracks, or long areas of wind blown snow. If the wind is not too bad, then I would finish with HP05 S30 mix 50/50.
Glide wax could be quite tricky. If new snow in tracks I would go with a binder of Swix VG30 ironed in and corked. Then look at snow temps morning of the race. If tracks are transformed fine grain or coarse grain then I would go with the VG35 as a binder. It could be a klister if there is lots of icey track. Go with a Swix KR30 and then cover with appropriate, probably KR20. Be ready to cover the klister with a hard wax if it is snowing or has loose snow in tracks.
Good luck
Friday, January 22, 2010
Michigan Cup Garland Gripper and Glider
This is a two day race with the classic on Saturday and Skate on Sunday. Located at the Garland Resort in Lewiston, MI
NOAA weather sounds wet:
Tonight: Mostly cloudy, with a low around 25. East wind around 10 mph.
Saturday: A chance of drizzle or freezing drizzle after 4pm. Mostly cloudy, with a high near 33. Southeast wind around 10 mph.
Saturday Night: A chance of drizzle or freezing drizzle before 7pm, then rain or freezing rain likely. Cloudy, with a low around 30. Southeast wind between 10 and 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Sunday: Rain before 1pm, then rain and snow. Areas of fog before 1pm. High near 37. Southeast wind around 10 mph. Chance of precipitation is 80%.
SOLDA Glide wax: Pick your best klister skis. Prepare the glide zones with a base of SOLDA UF7, scrape and brush. If it is above 30, then go with SOLDA F31 or F40 Yellow. Apply a coarse linear rill after brushing. Top with SOLDA Fluor 100 or Powerjet 1. This should be the glide formula for both days.
Kick wax is likely to be a klister and must be tested on sight. I would be tempted to try a Rode Multigrade.
White Mt Classic
White Mt Classic
This is a 30 km classic race in Jackson NH. The NOAA forecast is :
This Afternoon: Sunny, with a high near 31. North wind around 10 mph.
Tonight: Mostly clear, with a low around -6. Northwest wind between 3 and 9 mph.
Saturday: Sunny, with a high near 28. Wind chill values as low as -12. Light northwest wind.
Looks like transformed snow. I would prep a pair of cold base skis with medium to soft flex. If the track is glazed you might want to consider klister skis.
SOLDA Glide wax: On the glide zone crayon on a layer of FC28 and start with a layer of Performance Green scraped and brushed. If is stays cold, then go with a layer or two of F15 Blue. Finish with the HP05 S/30 mix. If it looks like it will be warmer at the start (22F) go with F15 or F31 Violet instead of F15 Blue and cover with HP05 S30 mix.
Kick wax: I am not there. Sounds like it could be cold on a glazed track. That could be an ice klister. Could also be a klister binder covered with a hard wax. In any case the snow is abrasive and will need a binder. The Swix VG 35 could work for aggressive snow. Testing today and tomorrow is a must.

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