Wet weekend ahead for much of Oklahoma as storms return A storm system is expected to bring heavy rain into Oklahoma, some of the best rain totals in months according to KOCO 5 Chief Meteorologist Damon Lane. A storm system is expected to bring heavy rain into Oklahoma, some of the best rain totals in months according to KOCO 5 Chief Meteorologist Damon Lane. A storm system is expected to bring heavy rain into Oklahoma, some of the best rain totals in months according to KOCO 5 Chief Meteorologist Damon Lane. A storm system is expected to bring heavy rain into Oklahoma, some of the best rain totals in months according to KOCO 5 Chief Meteorologist Damon Lane. >> Check live radar | KOCO weather page | Get KOCO on the Go Waves of rain are expected for most of the day on Saturday before ending in the evening hours, but another batch of rain will return early Sunday and more rain will fall on Monday. Lane said there is low tornado risk for Sunday and Monday. Watch the video above to learn about the latest weekend forecast. Be sure to download the KOCO 5 App to receive customized weather alerts. You can watch our team coverage on the app, too. >> Check Live, Interactive Radar >> Download the KOCO 5 App on iPhone >> Download the KOCO 5 App on Android >> Stream KOCO 5 weather updates anytime on the Very Local app