A weather system was moving in and the wind was blowing over the summit with incredible force...fast enough so that I could stand on a rock at the top and lean into the wind.
(A weather system; was moving; in) (the wind; was blowing; over the summit with incredible force; fast enough) (I; could stand; on a rock; L:at the top)
A weather system the wind I
was moving was blowing could stand
in
over the summit with incredible force fast enough
on a rock L:at the top