NewsFlood Advisory issued October 2 at 1:25AM CDT until October 2 at 4:30AM CDT by NWS Houston/Galveston TX
* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Southeastern Grimes County in southeastern Texas... Harris County in southeastern Texas... Southwestern Montgomery County in southeastern Texas... Northeastern Waller County in southeastern Texas... * WHEN...Until 430 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. River or stream flows are…