I don't live there but I grew up in the area and thought this may be useful for some people if they are not home.
https://m.facebook.com/story.php?story_fbid=1544606545562277&id=141734245849521
This is the City of Fulshear. Flood waters have caused the wastewater system in the area of Fullbrook at Fulshear Creek to fail and it can no longer provide sanitary sewer services to homes. Do not flush your toilet as this will add to a failing system and can force raw sewage back into your home. Also, there will be a mandatory evacuation in the morning so start preparing now. The city is working to provide rescue and shelters for the evacuation in the morning.
https://m.facebook.com/story.php?story_fbid=1544606545562277&id=141734245849521
This is the City of Fulshear. Flood waters have caused the wastewater system in the area of Fullbrook at Fulshear Creek to fail and it can no longer provide sanitary sewer services to homes. Do not flush your toilet as this will add to a failing system and can force raw sewage back into your home. Also, there will be a mandatory evacuation in the morning so start preparing now. The city is working to provide rescue and shelters for the evacuation in the morning.