Man last night around 8:30 it started lightning in South Tulsa/ Bixby area. Then I would guess around 9:30 then it started pouring. Went to bed around 10:45 good rain. Woke up at 5:30 more booming rain. Looks like parts of Bixby got around 3 inches.
https://www.mesonet.org/index.php/weather/map/rainfall_since_midnight/rainfall#
https://www.mesonet.org/index.php/weather/map/rainfall_since_midnight/rainfall#