I hear ya! I had about 30 seconds of heavy rain and then light rain over next 1-2 hrs pre- and around dawn. Everything got wet but nothing to show for it really. I also had a 90% chance for rain — and it did rain, plus today is not yet over. Technical definition, I believe from NWS but anyone feel free to correct me:
“A 90% PoP means there is a 90% likelihood that any given point in the forecasted location will receive at least 0.01 inches of rain during the specified time period.”
It does not mean it will rain continuously for 90% of the day; rather, it signifies that widespread precipitation is expected and you should definitely bring an umbrella.
Ha, don’t need one yet today…. and I may not yet technically be at 0.01” today