By this stage, a few storms had began to fire out west, and were rapidly intensifying on just a couple of radar scans. We dropped south to McLean (TX), and parked up just south of town to watch this supercell eventually produce a tornado to our west! After a few minutes it began to get rain-wrapped, so we followed it north and caught it during it's roping out stage just southwest of McLean. There was also some sizeable hail on the grass verges here too.
|Tornado beginning to form southwest of McLean (TX)|
|Tornado in progress southwest of McLean (TX), beginning to have wrapping rain curtains|
|Large hail on the ground just south of McLean (TX)|
Now the tricky and frustrating part - there were two potentially tornadic supercells to chase, both to our east and moving to the northeast at 35-40mph (i.e. away from us) so we then spent several hours playing catch up, trying to get ahead and look into the storms. The northern storm produced a large, rain-wrapped tornado near Wheeler (TX), while the southern storm went to produce a damaging tornado (again, rain-wrapped) near Elk City (OK) - we missed both of these due to the logistical issues (not that they would have been photogenic anyway), but we stopped a couple of times to watch the frequent lightning as darkness fell in the evening, before spending the night in Lawton (OK).
|Tornado warning (red polygon) for the supercell thunderstorm, with our location (blue circle)|
|Day 3 GPS tracker|