Dallas woke up already sweltering in the mid-to-upper 80s, and there is nowhere to go but up. Temperatures are expected to push into the low 100s this afternoon, and the humidity will crank the misery index even higher, with some neighborhoods facing heat index values in the triple digits. In this kind of weather, working or exercising outside for long stretches quickly moves from uncomfortable to dangerous.
What To Expect Today
An Extreme Heat Warning is in effect through 8 p.m. today, with a Heat Advisory expected to hang on until tomorrow evening. Forecasters say parts of the Metroplex could see heat index readings as high as 115°F. The warning covers Dallas County along with large portions of North and Central Texas, and officials caution that heat-related illnesses are more likely if people do not get into shade and air-conditioned spaces.
On top of the heat, the Texas Commission on Environmental Quality has declared an Ozone Action Day for the region. That means air quality this afternoon could be unhealthy for people who are more sensitive to pollution, according to NWS Fort Worth.
Cooling Options And Safety
The City of Dallas is urging anyone without dependable air conditioning to head for cooler public spots such as libraries, recreation centers and designated cooling sites while the heat and air quality alerts are in effect. Frequently listed daytime options include the MLK Community Center and the West Dallas Multipurpose Center, but it is smart to confirm hours before you go and bring your own water. For a full list of cooling locations and official guidance, see the City of Dallas.
Quick Safety Tips
Try to avoid hard outdoor activity during the hottest part of the day, drink plenty of water and never leave children or pets in a parked car, even for a few minutes. If someone starts to show signs of heat exhaustion or heat stroke, such as heavy sweating, confusion, fainting or a very high body temperature, move them to a cooler place right away and call 911 for suspected heat stroke. Anyone with asthma or other breathing problems should try to limit long stretches outside during the Ozone Action Day and stick to the medication plan set by their doctor.
