Disease risks from on-goin rain

A series of rain events started around 3:00 PM on 21 April in Winchester area.  We are still receiving some precipitations today, and the relative humidity was high (>90%) all the time.  Thus, so far, we have > 45 h of wetness with an average temperature of 50F.  It has been infection event for Phomopsis and black rot, and potentially for downy mildew.  (The temperature in 22nd and today is low, but when rain started it was in 70’s.)  It looks like there are more bands of rain coming in to our area later today.

It has been so dry in our area, so, it was a much needed rain!

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