8:51 a.m. ET, May 21, 2019
19 tornadoes touched down in 4 states last night
From CNN's Christina Maxouris
Severe thunderstorms will drench and flood parts of Oklahoma Tuesday, following on the heels of a series of tornadoes that touched down in that state and others.
At least 19 tornadoes swept through central Oklahoma, Texas, Missouri and Arkansas Monday, carrying warnings of "considerable" damage to homes, businesses and vehicles with the possibility of "complete destruction."
Oklahoma, Missouri and Arkansas were still under a tornado watch early Tuesday, with the National Weather Service warning of "flying debris" which could be dangerous to those caught without shelter.