Dallas faces a high-temperature alert with the potential for hazardous heat levels and a 20% chance of thunderstorms before Saturday afternoon. Officials also issued an Ozone Action Day for the area.

The TCEQ has issued an 'Ozone Action Day' in Dallas-Fort Worth, with a concurrent heat advisory due to high temperatures posing health risks. Residents are advised to take precautions to prevent heat-related illnesses and reduce ozone pollution.

Dallas faces extreme heat with temperatures reaching 104 degrees, and an Ozone Action Day has been declared due to high ozone levels. Measures to reduce pollution have been advised.

Dallas anticipates a heatwave with temperatures reaching over 100 degrees, combined with an Ozone Action Day alert due to potential high levels of air pollution.

Dallas faces a heatwave with temperatures hitting 105 degrees, prompting an Ozone Action Day due to potential air pollution risks and health concerns for vulnerable groups. Residents are advised to reduce pollution through various measures.

Dallas is bracing for extreme heat with temperatures expected to reach over 100 degrees, paired with an Air Quality Alert warning of high ozone levels.

Dallas faces a hot weekend with possible showers and an air quality alert for high ozone levels, urging residents to reduce pollution and prepare for continued high temperatures next week.

Dallas is facing a heat wave with temperatures reaching up to 107 degrees, as per the Heat Advisory by the National Weather Service. There's also an Ozone Action Day due to predicted high ozone levels.

Dallas is under a heat advisory with temperatures reaching above 100 degrees. Residents are encouraged to stay cool and hydrated due to the risk of heat-related illnesses.

The National Weather Service forecasts a hot day in Dallas with a high near 101 and heat index values up to 105, and a week of similar temperatures with heat advisories in effect.

A Heat Advisory is in effect for Dallas until 8 PM CDT with anticipated heat index values up to 107 degrees, creating risks for heat-related illnesses.

A heat advisory has been issued for Dallas, warning of highs near 100°F and heat index values up to 106°F. Health officials advise staying cool and hydrated.

The National Weather Service warns of a heatwave in Dallas with temperatures nearing 100°F, alongside potential thunderstorms and risks of heat-related illnesses.