Just over a week afterdeadly flash floodsswept through central Texas, slow-moving thunderstorms brought heavy rain, and a potential for flash flooding and rapid river rises to the region Sunday. While the most significant rain happened Sunday morning, the chance for more thunderstorms continues into Monday morning, with rivers forecast to continue swelling into flood stage into early next week. A flash flood emergency was issued for southeastern San Saba County, including Colorado Bend State Park, where six to eight inches of rain fell in six hours. In Sutton, Texas, flooding caused cars to stall on Interstate 10 and water was approaching some homes, according to the National Weather Service. San Saba County is about three hours north of Kerr County where officials have reported 106 deaths and at least 140 people still missing following flooding onJuly 4. The state conducted water rescues in San Saba County and nearby Lampasas and Schleicher counties Sunday, Texas Gov. Greg Abbottsaid on X. Some areas of San Saba County were under a mandatory evacuation order due to rainfall in the area,accordingto a news release. The San Saba Civic Center was opened for those having to evacuate, authoritiesadded. County Judge Jody Fauleysaidwater in some areas had reached at least 30.5' and was "still rising quickly." "Torrential rainfall is causing a rapid rise along the San Saba River from Menard to San Saba, San Saba River near San Saba is forecasted to crest at MAJOR category, reaching over 31 feet," the National Weather Servicesaidon X. Further south in Kerr County, a flood watch remains in effect until 9 a.m. local time Monday due to a band of thunderstorms sliding south, according to the National Weather Service. "We hastily extended the watch as we don't want to gamble with all the non-stop operations ongoing over the Guadalupe, Colorado, and San Gabriel basins," forecasters at NWS San Antonio said Sunday evening. "As it stands we expect a low probability say around 10-20 percent that some river impacts over these area come from new overnight rains." Ground search operations were suspended at one point in Kerrville due to ongoing flood danger, authoritiessaidSunday morning. Operations have since resumed, officials told CNN. "We will provide more information soon but for now, all search crews need to evacuate the river corridor until further notice," the City of Kerrville Police Departmentsaidin a Facebook post. "Any volunteer search parties in the Guadalupe River corridor need to heed this warning. The potential for a flash flood is high." CNN's team in Kerrville receivedWireless Emergency Alertson their phones Sunday morning, warning about possible flooding. "This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order," the alert said. The Guadalupe River at Kerrville is expected to crest just below minor flood stage late Sunday afternoon or evening, according to the National Weather Service. "Flashy rivers like the Guadalupe should be avoided, if at all possible," the Weather Prediction Center warned Saturday night. CNN's Amanda Musa contributed to this report. For more CNN news and newsletters create an account atCNN.com
