One of the reasons I subscribe to the nafex list is to obtain a good perspective. In that light I sadly read of the frosts that were not expected in many parts of the eastern and southern U.S. The last two nights here have brought temps of 29 and 30 F, freezing most tender plants pretty good. Last year we had a frost on June 8 of 23 F. Bob, Z5 Central Utah, 6000 ft.