Your Derby weekend StormTracker forecast is active but we’ll see occasional breaks. Friday showers, storms & heavy rain will head east and fade later in the day- a flash flood watch remains in effect Friday morning. After that? A quiet night but an active Derby day. Saturday will see another slug of rain & isolated t-showers starting in the morning and wrapping up from the late afternoon out west into Saturday night east. Of course, Sunday is the pick day of the weekend after all our big outdoor events wind down.