Flash Flood Warning Issued for Dallas and Rockwall Counties Until 11:00 AM CST

Alert Details

The National Weather Service in Fort Worth has issued a Flash Flood Warning for Dallas and Rockwall counties in north central Texas. This alert was issued at 8:12 AM CST following radar indications of heavy rainfall across the warned area.

Affected Areas

The warning specifically impacts the following regions in north central Texas:

• Dallas County
• Rockwall County

Specific locations that will experience flash flooding include Dallas, Garland, Irving, Grand Prairie, Mesquite, Rowlett, Desoto, Cedar Hill, Wylie, Duncanville, Rockwall, Lancaster, Balch Springs, Sachse, Seagoville, Glenn Heights, Highland Park, Hutchins, Cockrell Hill, and Royse City.

What You Should Do

Residents and motorists are urged to follow the safety mantra: “Turn around, don’t drown” when encountering flooded roads. Most flood deaths occur in vehicles. Do not attempt to drive on flooded roads, highways, or underpasses. Be highly aware of your surroundings and avoid low-lying areas or locations with poor drainage.

Expected Conditions

Doppler radar has indicated thunderstorms producing heavy rain. According to the NWS, up to 1 inch of rain has already fallen in the warned area. Additional rainfall amounts of up to 1 inch are forecast. Expected hazards include the flash flooding of small creeks and streams, urban areas, highways, streets, and underpasses.

Timeline

The Flash Flood Warning is effective immediately as of 8:12 AM CST and is currently set to expire at 11:00 AM CST on March 7, 2026.