“This was a historical weather event that impacted roads and resulted in dozens of high-water incidents across the city,” Moore police said in a statement Sunday. Moore has about 63,000 people.
The National Weather Service issued flooding and severe thunderstorm warnings in large swaths of Oklahoma as well as portions of Texas, Missouri, Arkansas and southern Illinois amid a storm system from the southern Plains to the Upper Midwest. Meteorologists predicted heavy rainfall and potential tornadoes in Arkansas and Missouri.