Galveston County, TX

Scattered storms are expected to develop within the next few hours across SE Texas, and then a large cluster of storms will move through the region from west to east during the late afternoon to evening hours. Severe weather is expected from not only the storms developing within the next few hours, but also with the cluster of storms later today. Hail greater than 2 inches in diameter and damaging winds are possible today, especially in the enhanced risk area. Cannot out-rule a brief tornado either, but hail and strong winds will be the primary severe thunderstorm hazard today.

Flash flooding is possible where repeated cells move over the same area.

Urban Flash Flood Messaging

Heavy rainfall is forecast for portions of Southeast Texas, including highly urbanized areas like the Houston metropolitan area. Based on forecast conditions,

NWS Houston will be utilizing the following urban flash flood messaging for this event:

Street Flooding

- Drive with caution. Cars may flood in low-lying areas. Ponding on roadways may increase risk of hydroplaning.

- Pay attention to the weather. Monitor the NWS, your local media, HCFCD and other official weather information sources.

- Rain may move repeatedly across the same area, causing a rapid rise on creeks and bayous. However, creeks and bayous are not likely to exceed their banks.

"Turn Around, Don't Drown" Flash Flooding

- Turn Around, Don't Drown. Isolated underpasses or low-water crossings may be life-threatening.

-  Monitor the NWS, your local media, HCFCD and other official weather information sources.