pls let me know the weather forecast of Hemkunt sahib for 01/09/2012 to 15/09/2012.Are the routes clear?
I was on my trip to Kedarnath in 1st week of August, and from Rishkesh to RudraPrayag a distance of appox 130kms its the same route to Hemkunt Sahib and on this route and anything can happen anytime, so forget about forecasts.
Just look one of the pictures on the same route I had taken on Aug. 9 and this keeps happening and roads gets cleared in few hours.
The view what you are seeing is only one way traffic, and just before night the same road was closed for few hours due to land sliding.
Just ensure you have one additional day in return journey in case if you have any flights/trains.
If it doesn't rains heavily, you can visit. Try covering distance in day time only, as if in case landslide occurs, BRO would clear road in 1 or 2 hrs. Stop to nearest location after 6PM.