Original sentence: But snow cover is a most unreliable event, and although a colder zone might have more snow in theory, just a single dry winter will remember the gardener or farmer how deep the soil can freeze in his/her region
Edited sentence: But snow cover is a most unreliable event, and although a colder zone might have more snow in theory, just a single dry winter will remind the gardener or farmer how deep the soil can freeze in his/her region