By vigorous, I mean that the bubbling was a steady stream of gas and looking like a blow-off waiting to happen. 70-72 degrees sounds right for the Safale 05 yeast. I assume that the make up water was also at 70-72.
So I switched to a blow-off tube in the middle of the night. You might keep an eye on it. Perhaps put in a blow off tube to avoid a huge mess. I used a 3 ft piece of siphon hose - it fit snugly in the air lock hole in top of the fermenter. Put the other end in a clean jug of water with sanitizer. I'll post a pic in a few minutes...