Hi Wine Folks,
In case you did not know, hot weather is forecast for Monday thru Thursday. In order for your vines to best “weather” the heat, a good long extra drink of irrigation prior to the heat is recommended. Since most vines are now in the critical bloom to fruit set stage, you don’t want them to suffer from lack of water!
(also watering while its hot out is not recommended, so its best to run your irrigation during the night or early morning)