Dallas rolled in today under clear, muggy skies and is now staring down a full-on triple-digit run. Morning temps in the mid‑80s are set to rocket into the low 100s this afternoon, with little cooling after sunset. Outdoor work, errands and any big plans around the Metroplex are about to feel downright punishing.
Heat Advisory Monday Afternoon
The National Weather Service has issued a Heat Advisory for Dallas and much of North and Central Texas from noon to 8 p.m. CDT today, with heat index values expected to reach up to 108°F. The advisory notes that hot temperatures combined with high humidity will boost the risk of heat‑related illnesses, particularly for outdoor workers and for anyone without access to air conditioning. Overnight lows are forecast to hover near or above 80°F across the area. NWS Fort Worth
What To Expect This Week
Highs are set to top out around 101°F today, climb to about 103°F tomorrow and push near 104°F on Wednesday. Afternoon heat index values should regularly land in the 105–107°F range. Winds will stay light and rain chances are slim, so do not expect much relief as the days stack up.
Safety And Cooling Resources
Local partners have opened cooling centers as part of the City of Dallas "Beat the Heat" program, which uses community centers, libraries, recreation centers and some DART locations to offer a break from the blast furnace outside. Officials and the National Weather Service are urging people to avoid strenuous activity during peak afternoon hours, drink plenty of water, take frequent air‑conditioned breaks and never leave children or pets in vehicles.
Bottom Line
Plan on dangerous afternoon heat through midweek. Shift outdoor chores to early morning or later in the evening, keep water and shade close and check in on vulnerable neighbors. This kind of heat is not just uncomfortable, it can be life‑threatening if you try to tough it out.
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