Around here, I think one can almost determine for themselves if there will be a delay. This morning the temp on my lanai is 33. Seems if it's in the 30's, there's a delay. In all honesty, I'm not sure, no I'm positive, I don't want to play in 30 degree temps. Some here are more accustomed to playing in the cooler temps, but I'm not sure how well one can play in the cold. Some describe golf as a good walk interrupted...on cold days maybe just the walk part is enough.....