Interstates across North Texas are experiencing collisions as high water notices and flash floods hit the region. 

All southbound lanes of Interstate 35E at FM 664, or Ovilla Road, are closed due to a collision in Red Oak. The collision was detected by the Texas Department of Transportation traffic cameras at 11:37 a.m. Traffic is being diverted to the remaining exit lane. 

On westbound Interstate 30 in Rockwall, only the far right lane remains open at FM 3097, or Horizon Road. TxDOT cameras detected the collision at 11:51 a.m. 

A collision on northbound Interstate 635 at Bruton Road leaves only the far left lane open. The accident occurred at 11:13 a.m. on the border of Balch Springs and Mesquite, according to TxDOT. 

Another collision bordering Mesquite and Forney on westbound Interstate 20 at FM 740 at 11:11 a.m. Only the far right lane and exit ramp remain open. 

Police departments were not available for immediate comment. 

This is a developing story and will be updated.