The Harris County Office of Homeland Security & Emergency Management (HCOHSEM) continues to monitor a storm system that has produced heavy rainfall and flooding across Harris County.

Additionally, HCOHSEM is monitoring a tropical system that is expected to move into the Gulf over the next 24-36 hours. The National Hurricane Center states there is a 60% chance the system will become a Tropical Storm. Regardless of tropical formation, periods of heavy rainfall and flash flood risk is expected across Southeast Texas through Thursday.

The National Weather Service (NWS) has issued a Flood Watch for Harris County and surrounding areas through Thursday morning. Periods of heavy rainfall are expected throughout Tuesday. Rainfall amounts of 4-7 inches are possible, with some areas seeing higher totals. Potential impacts include flash flooding, hazardous travel conditions, and increased flood risk in areas with rivers, streams, and bayous.

Residents should remain weather aware and expect additional weather-related watches and warnings to be issued. Have multiple ways to receive alerts and be ready to take action should conditions change quickly.

The City of Houston has announced that today, Tuesday, June 16, the FIFA World Cup 2026 Fan Festival will open from 6:30 to 10 pm, however, hours of operation are subject to change. Residents should continue to monitor @FWC26Houston social media channels and visit www.fwc26houston.com/fanfestival.

Street flooding is possible in areas where the heaviest rain falls. Before getting on the road, check the Houston TranStar live traffic map for information on road conditions.

Drive with caution and never drive into flooded roadways. TURN AROUND, DON’T DROWN.

Monitor media sources for severe weather information. Follow weather safety advice from the National Weather Service and other official sources.

Short periods of intense rainfallcan cause temporary rises along our network of streams and bayous. You can see real-time information on waterway conditions using the Harris County Flood Control District Flood Warning System.

Today is a good day to make sure that your mobile devices are set to receive wireless emergency alerts(WEA). NWS will use these alerts to warn residents in the path of potentially dangerous weather. WEA messages save lives.

Stay informed by following HCOHSEM updates at ReadyHarris.org, on social media, and by signing up for ReadyHarris Alerts or ReadyHarris Accessible Alerts.