Thanks to Craig Thomas for these images… he writes:
“James,
This storm came through Haleyville about 10:15 this morning moving from north to south. There was alot of wind but very little lightning or rain. The temperature dropped considerably in a very short time. This cloud had some slight rotation for about a minute and then dissipated. The pictures were taken looking east from the fire department training center where a class was being conducted at the time.
Craig Thomas KD4VVX
Firefighter/Paramedic
Haleyville Fire/Rescue”