Sometimes we see the ingredients for severe weather coming together days in advance. Other times (like today) it's only hours.

What's going on today? The culprit is this cold front being 6 hours slower. Now a more volatile combo of instability & lift occurs over us.#dfwwx #ctxwx pic.twitter.com/qAnX4UhXrw

— NWS Fort Worth (@NWSFortWorth) May 3, 2021