Yeah, I know. Everybody says that at least a hundred times.
I needed to put down a second treatment of a fungicide on my front lawn. The stuff isn't cheap at $100 a bag, which will do two treatments. It's supposed to be watered in lightly, but not a lot.
The forecast for Saturday was sunny, then a 40% chance of thunderstorms in the afternoon and evening. Sunday was 60% chance of thunderstorms all day. Today, tomorrow and Wednesday were supposed to be sunny.
I checked the forecasts about every hour all weekend and today, and they didn't change. So today I put down the fungicide. Then I noticed the sky clouding up and getting darker. I checked the forecast and, sure enough, they're calling for a 20% chance of thunderstorms. I don't know where they get the 20%, as when I look at the radar the storms are all over the place. It will probably be 80% in a couple of hours, when the meteorologists look at the radar.
I'd do better to ask someone plugging a slot machine in Vegas.