Dallas-Fort Worth remains under a heat advisory for a fifth straight day as extreme humidity continues to boost heat index values well into the 100s. Forecasters warn the “feels like” temperature could reach as high as 108 degrees, even as actual air temperatures sit around the 100-degree mark.
On Monday, the air temperature toped 100 degrees, and the pattern is expected to continue with a forecast high of 101 on Tuesday before slipping to 98 on Wednesday. The National Weather Service’s Fort Worth office notes the heat advisory could be extended through Wednesday, as heat indices remain high and the chance of storms persists.
TUESDAY
– Partly to mostly sunny and hot with a 20% chance of showers or thunderstorms
– High: 100 degrees
– Wind: N 5-10 mph
WEDNESDAY
– Partly cloudy with a 50% chance of showers and thunderstorms
– Low: 78 degrees
– High: 97
– Wind: NE 5-10 mph
THURSDAY
– Partly cloudy with a 20% chance of showers and thunderstorms
– Low: 76
– High: 94
– Wind: NE 5-10 mph
FRIDAY
– Mostly sunny and hot
– Low: 75
– High: 95
– Wind: E 5-10 mph
SATURDAY
– Mostly sunny and hot
– Low: 74
– High: 95
– Wind: E 5-10 mph
Currently, the rain chances sit around 40%, with the potential for showers lingering through the end of the week, though chances trend downward over time.
What this means for residents
– Heat safety should be a top priority. Limit outdoor activity during peak heat hours, stay hydrated, and seek air-conditioned spaces when possible.
– Check on vulnerable neighbors and family members who may be more susceptible to heat-related illnesses.
Why the heat feels hotter
– High humidity keeps outdoor air moist, which raises the heat index beyond the actual air temperature. Even if temperatures hover around 100 degrees, humid conditions can feel well above that, increasing the risk of heat exhaustion and heat stroke.
Positive note and outlook
– While the heat persists, the forecast includes periodic chances of rain and a gradual drop in temperatures later in the week, offering some relief from extreme humidity. If rain arrives, it can help lower outdoor heat levels and improve air quality, even if only temporarily.
Additional tips for staying safe
– Wear light-colored, loose-fitting clothing and a hat when outdoors.
– Use fans or air conditioning; take breaks in shaded or cooled areas if you must be outside.
– Monitor weather alerts for any changes to the advisory and updated rain chances.
– Hydrate frequently, replacing electrolytes as needed, and avoid caffeinated or alcoholic beverages in excess during extreme heat.
Overall, the region faces several more hot days with heat index values closely tracking the actual temperatures. The best approach remains cautious outdoor planning, hydration, and seeking cooler indoor environments when possible.