We have a thunder warning for tomorrow and Monday, so I am going to wait with replanting. Frost in the first half of May is normal here. We area little higher up - call it 1400 foot, so we do get a longer winter, but this was excessive. I have another two pumpkin plants that have just sprouted, so I can replace them. Trouble is, we can get frosts here early October, so everything has to be grown by then, at least tomatoes and peppers have to be finished by then.