The map below shows in graphic form where temperatures were below 24 degrees F on April 13-15. Any wheat in the jointing stage, anywhere in Kansas, should be monitored over the next 2-3 weeks for signs of freeze injury. For details on what to look for, see the special edition eUpdate No. 450 from April 15 at: http://ksu.ag/1t5EVmc
Mary Knapp, Weather Data Library
mknapp@ksu.edu
Erick De Wolf, Extension Plant Pathology
dewolf1@ksu.edu