
There was no wind at all and hail lasted for atleast 20 minutes, and was the size of a pea
The hail lasted on the ground for up to 5 days in some places.
from memory i think the temp dropped 8 degrees in 2 mins
and yes, the capillary action caused many leaks in ours and most roofs and even caused one roof to collapse of a warehouse.
as you can see i tried climbing the ladder to clear the roof gutters but gave up when my hands froze