It was lowered from 42.4 feet to 41.4 feet to help prevent any high water issues.
Flash flooding is possible during the storms. A Flash Flood Watch goes into effect at 7 p.m. Monday and lasts through 7 a.m. Tuesday.
Lake Houston residents are asked to secure their property along the shoreline, especially boats.
Residents can monitor current Lake Houston water levels on coastalwaterauthority.org.
FULL FORECAST: ABC13 Weather Alert Day Monday