That advancing cool front is what is bringing us rain just ahead of it.
Once when MrT5 was TDY in Colorado in July, he called me to say there were snowflakes falling-I didn’t believe him but he came home with pictures-it was just a little dusting that melted fast, but it was snow...
The rain/cool front has brought our temps down drastically too - it is very pleasant out at 81 degrees right now!!!