Reading the forecast.
How to read the dial
- Dry
- Fast‑drying sectors only
- Wet
- Now
- When it dries
Reading the forecast.
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Bouldering gyms near the forest, for a wet day.
Best time to climb at White Buddha, month by month
White Buddha: limestone boulders in the forest, in Alberta, Canada. The nearest other areas here are Big Choss (35 km), Frank Slide (145 km) and Grohman Narrows (236 km).
The answer at the top of this page comes from Environment Canada's forecast and how fast limestone dries, and it's updated through the day. Nobody checks the rock in person, so touch the holds before you climb.
White Buddha is limestone. It sheds rain quickly, though cracks, pockets and tufas can seep for days after heavy rain. These times are the model's estimates, tuned on Fontainebleau sandstone and not checked here. After a proper soaking (2 mm of rain or more), sunny, windy boulders need about 8 hours of dry weather, most of the forest about 14 hours, and shaded ones about 19 hours. A light shower needs less. Wind, sun and dry air shorten the wait, and above about 92% humidity the model won't call the rock dry.
Wet rock is slick, and pockets and cracks seep for days. If the holds feel greasy, come back later.