June 9, 2022
Statistics
Initial Target
Start
End
Storm Intercepts
Tornadoes
Hail
Wind
Features
Miles
Imperial, NE
Arvada, CO 9:30 AM 6/9/2022
McCook, NE 9:41 PM 6/9/2022
MCCook, NE
0
0"
0 mph
Wall Cloud, RFD Clear Slot
473
Summary
Dryline play in southwest Nebraska. Targeted Imperial, NE for afternoon supercells, intercepting storm near Dickens, NE. Tracked south to McCook noting classic supercell structure.
Crew and Equipment
Chase partners: Jennifer Brindley Ubl, Anton Seimon, Tracie Seimon, Hank Schyma. Equipment: Photography courtesy Jennifer Brindley Ubl on a Nikon Z 7II.
Video
Details
Towers were going up to our west so we moved into northeast Colorado to keep them in play. The high based storms didn't do much, and then southwest Nebraska initiated. We scrambled northeast for the inercept, pileus clouds visible above the growing convection.
The storm looked quite promising initially, sporting a cycling wall cloud and some wrapping rain curtains. We were in and out of the forward flank as we maneuvered around the storm on the few paved roads in that section of southwest Nebraska.
The storm turned hard right moving south-southeast and we were able to conveniently and comfortably chase it using US 81 along with dozens of other chasers. We soon bumped into a bunch of folks we knew, including Tony Laubach, Brindley's original chase partner and long time friend.
The base cleared out and retreated a bit. A tornado didn't look imminent and we realized that this was transitioning into more of a structure chase.
What a structure show it was though: gorgeous striations, big bowing horseshoe base and billowing tower.
We stayed just south of the storm, moving a couple miles and then stopping to let it approach again.
"The Toad" was acting up. My video feed was dropping out due to a bad cable connection, but also my lens wasn't wide enough for the structure shot and I was having issues with vibrations. I wound up getting no usable video from the chase. Fortunately there wasn't a tornado shot for our research effort, and Brindley beautifully captured the structure show with her stills. This trip was the first real field test of this camera enclosure, and it would need several modifications and repairs before it would be usable in this application. We took it down for the remainder of the trip and reverted to chasing with dashcams and tripods.
We continued this pattern of stop and go, chasing the storm southbound all the way into McCook. It eventually turned left, probably as it became partially elevated in the cooling, separated boundary layer.
Twilight Supercell
Conclusion
No tornado case for our research project, but the the classic supercell show was very photogenic and easily made the chase for us.
Lessons Learned