Apr 27, 1998
Summary of flash flood event on April 27 1998:Moderate to heavy rains near the center of a nearly stationary upper level weather system developed late in the evening on April 26. As the nearly stationary area of rain continued into the pre-dawn hours of April 27, grounds became saturated and flash flooding commenced in Creek, Osage, Pawnee, and Tulsa Counties. There were widespread two-day rainfall totals in excess of 4 inches in these counties, most of which fell during the early-morning hour
Source: NOAA National Weather Service Storm Events Database (event 5637640). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Tulsa County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.