That's believable at DFW. Texas t-storms are legendary and there is a long history of wind shears there, including on that caused the crash of a Delta Tristar in 1985. If memory serves DFW was one the first airport to get a wind shear detection system, no doubt upgraded a time or two since then.
Fortunately for all of us, technology and scientific understanding has improved dramatically since then.
Originally Posted by CVO 1K 2 Million
I didn't actually hear this but suspect that the cockpit crew did...
about 1845 DEN time on arrival from DFW....T-storms had just passed through
on final approach, gear down, flaps down....then abruptly throttles full (I think) and rate of climb steep...the pilot later called it a "wind shear warning"....