Catastrophic flooding struck central Texas on Friday as the Guadalupe River surged by more than 20 to 26 feet within 90 minutes, causing widespread devastation and forcing mass evacuations in Texas Hill Country. At least 80 people have been killed in the floods while others remain missing or displaced and more than 850 people required rescuing.

First responders are scouring parts of central Texas after a severe storm brought flash floods that killed 81 people, including 27 children.

At least 108 people have been killed in “catastrophic” flash flooding across Texas, while several others remain missing.