After a week+ of warm temps we finally have some <32 temps. We did not lose the ice sheet during the warm up. Last night was the first scheduled <32 night in over a week. My boys and I did a hot water resurface with our homeboni last night.
We just went out for another resurface and I noticed a good size heave near the center of the rink. The heave is gradual and 1-2 inches higher at the peak.
I suspect the best approach is to continue to resurface.... We plan to skate starting on Thursday and have a family event on Sunday.
Any advice?