Overview
- Forecasters warn of isolated to scattered storms today that can produce damaging downburst winds of 55–65 mph, small hail, and heavy localized rain.
- Storm coverage is modest at about 20%–40% across the metroplex so not everyone will see rain but sudden cells could disrupt the evening commute and outdoor events.
- A stronger heat pattern will arrive midweek with DFW Airport likely to record the season’s first 100°F day around Thursday and heat‑index values near 100–105°F.
- Humidity will be high with dewpoints in the 60s–70s, which raises heat stress for people working or watching events outdoors and increases flash‑flood risk where storms repeat over wet ground.
- The setup is a common midsummer pattern where a stationary boundary fuels daytime storms before a westward high pressure ridge suppresses rain and drives a short, intense heat spell that may ease by the weekend.