Some officials say the number may actually fall even lower.

"If prices fall very low, it will be hard for a lot of American states."

He says the problem is the water table has fallen too low.

He never again allowed his cash position to fall so low.

If you don't eat, your blood sugar might actually fall too low.

Their voices fell low and, at the bar, no one could hear what happened after that.

It must be sad for her to have fallen so low.

A small ball of fire appeared in the air, like a star that had fallen too low.

If it spent all that money, capital ratios would fall too low.

"We don't know yet why they died, but temperatures did fall very low on Friday night," she said.