Unseasonably warm, mid-70 to nearly 90-degree temperatures in early April lured trees, shrubs and perennials out of dormancy. Many trees and shrubs have been blooming for the last two weeks, only to be threatened by normal late April frosts.   April 14-15, Lincoln nighttime temperatures dip to 27°F and 26°F degrees, respectively.  April 19-22, had nighttime temperatures of 31°F, 32°F, 29°F and 23°F degrees, respectively.      Gardeners always have concerns... Continue Reading →