A week of contrasts is the best way to describe this most recent week. Storms early in the week brought much flooding and damage to many courses, while towards the end of the week, conditions cooled off and turned rather comfortable. The lake has been creating its own problems as cold water in the center has led to a clash of temperatures and fronts around the city and mornings were extremely foggy and putting it nicely, cool. Further to that turfgrass canopies were staying very wet for extended periods which really was not what was needed.
The excess moisture and some of the extremely high humidity that we saw this week lead to further diversity on the disease front. I do not envy anyone trying to grow grass in tropical situations - there must be insane disease pressure - early this week we did get a taste of it, but summer is here so it's to be expected. Many courses are on the precipice of final recovery from what has been a long winter. I will say however spare a thought for managers in Minnesota who experienced something similar last year and dealt with the remnants into the early part of August - so be grateful for little mercies!
Our forecast is for the first three day spell in the 90's back to back to back, so depending on humidity, timing of control applications and how hot it actually will get, it could be a tough start to the week. Fortunately conditions look like cooling off so some relief is on the way. More importantly we can hope to see some bright skies which will help places which have been in fog and heavy cloud all week doing bentgrass no favors.