Lake County Weather Station Network
  Powdery Mildew Stress
  Thursday May 25, 2017 valid 9:00am PDT
                     
    Yesterday's Powdery Mildew          
    Hours Index Pressure Powdery Mildew Stress  
    70-85F >95F points category 5 day trend (Thu 5/25 - Mon 5/29)  
North Upper Lake 0.0 0.0 0 not active Inactive stations unlikely to go active anytime soon. Active stations will not see any consistent rising of stress levels this week.  
  Scotts Valley 0.0 0.0 0 not active  
  Kelseyville 0.0 0.0 0 not active  
  Kelseyville South 0.0 0.0 0 not active  
  Bell Hill West 0.0 0.0 0 not active  
           
Hills Red Hills 1 0.0 0.0 100 severe  
  Red Hills 2 -n/a- -n/a- --- -----  
  Red Hills 3 -n/a- -n/a- --- -----  
           
South Middletown 0.0 0.0 20 light  
  Guenoc Valley 0.0 0.0 0 light  
  Upper Bohn North 0.0 0.0 0 light  
  Upper Bohn South 0.0 0.0 0 light  
  Napa Valley Basin 0.0 0.0 20 light  
  Pope Valley 0.0 0.0 0 light  
                     
              Meteorologist, Will Farr  
                     
NOTE: The Gubler Powdery Mildew Model now active for all Lake County weather stations      
                     
not active - means the criteria necessary to activate the Powdery Mildew Model have not been met yet.    
That is - you must have 3 consecutive days with 6 or more consecutive hours between 70 and 85F.    
If you get 2 days, and then on the 3rd day you get <6 consecutive hours between 70-85F, the model    
resets back to zero and you start all over again.