Botrytis risk has been high from 8/9 to 8/13 due to frequent rain event.  This also means that downy mildew risk is high too. (I am at a conference, so,… Read more

On 8/6 a wetness event (~10 h in lower 70F) was recorded at Winchester, and there was another event today (~16 h in lower 70F)… Both are risk event for… Read more

There was ~27h wetness event recorded between 8/3-8/4 with temperature varying from upper 60F to lower 70F.  It was an infection event for Botrytis and downy mildew. Read more

Between 7/31-8/1, there was several wetness hours recorded, and one of them was 16h with an average temperature of low 70F.  It was a disease risk event for downy mildew… Read more

July 27-28th were very wet for us.  We recoded two long wetness events (8 hours and 22 hours), which were infection events for Botrytis, downy mildew, black rot, and Phomopsis. … Read more

Winchester area received a short rain event on the 21st.  It only lasted a short time, but due to that relative humidity stayed high for the whole night.  (i.e., it… Read more

An extensive wetness event was recorded on 7/12-13 (~30 hours) with a temperature range of upper 60F to lower 70F.  In addition, there was about 9 hours of wetness recorded… Read more

Boy, it’s really hard to keep up with rains this year! We had about 10 hours of wetness on both 9th and 10th, and about 9 hours on the 11th… Read more

We had about 18-19 hours of wetness event in lower 70F in July 7-8th.  It was infection risk event for black rot, downy mildew, Botrytis, and Phomopsis.  At this point,… Read more