Tent resealing My Kelty tent looks like it got a bad sunburn and all the waterproofing and seam tape is flaking off. Can any ony tell me how I should go about making this tent watertight again?

Might be expensive (i.e. buy a new tent instead) or impossible but call Kelty at 1-866-349-7225.
In Canada, email: [email protected] or call 1-866-349-7225 x 3726

http://www.kelty.com/t-instructions.aspx

This page should have instructions for Kelty products, but the search function has neither "ridgeway" nor "elevation" so perhaps it is actually a different brand?

ALL tents need to be seam sealed periodically. It is a good idea to do it with a new tent, but usually not required the first few times out. I also spray the fly with a new DWR coating as tents get older, and have sometimes re-waterproofed them elsewhere.

http://www.kelty.com/p-734-mach-6.aspx

No question posted, but you can call Kelty at 1-866-349-7225.
In Canada, email: [email protected] or call 1-866-349-7225 x 3726

You can call Kelty at 1-866-349-7225.
In Canada, email: [email protected] or call 1-866-349-7225 x 3726

the repair kit is for the tent not the floor to repair the floor just ues gaffa tape inside and out side
waterproofing soak the tent with fabisol waterproofer and let dry

If you sealed the seams properly, your tent should now be waterproof enough to keep the rain and dew out. That means it is also waterproof enough to keep moisture condensation in. As you sleep your body gives off moisture through perspiration and breathing. It's no so fun waking up wet. Most tents provide a roof vent and doors or windows with screens and I also advise you to get a ventilator to your tent in order to make your experience more comfortable.

If you are in Japan it might be a bit more complicated, but your first step is to email Kelty at [email protected] and explain what happened. They may send you anew pole, or tell you where to get one, or sell you one.

22 knot winds are nothing special, and most camping equipment should be just fine in those conditions.