Flash Flood Threat Continues as Relentless Rain Soaks South and Midwest.

Relentless rain has caused flash flooding in South Texas, including San Antonio, and could lead to more flooding in the region. Heavy rain is also expected in the central and southern Plains and mid-Mississippi Valley, with the greatest risk centered across eastern Oklahoma and the Ozarks in Missouri. Flood watches and warnings are in effect across several areas. The threat of flash flooding is lower on Monday, but more rain is possible through Wednesday in Texas, Louisiana, Mississippi, and Alabama.