Chase Log: July 10, 2020

Southern South Dakota

CHASE VEHICLE:

CHASE PARTNERS:

Solo

MILES DRIVEN:

935

TORNADOES SEEN:

None

MAX HAIL SEEN:

None

FLOODING SEEN:

Urban Flooding

DAMAGE OBSERVED:

Possible Tornado Damage
Tony Laubach
Tony Laubach
Meteorologist & Storm Chaser

A rather incredible chase day across southern South Dakota where I tracked a storm through the Badlands National Park, my absolutely FAVORITE National Park in the Country, hands down.  I make it a point to go through here at least once a year if possible, and for the SECOND time in 2020, I found myself here, but this time, for a chase!

Watching the Developing Supercell Near the South Dakota Badlands

The storm I ultimately got on formed just west of the park.  I planted myself on the north side of the park south of I-90 on SD-240 watching as this storm blew up to my west.  It was moving south, so it lead me straight into the park, where I watch this storm among the incredible rock formations of the Badlands.

My Vantage Point in the Park Looking to the West
The Incredible Storm From The Badlands Park

The storm was on a path that was going to take it to the west and south of the main park as it was moving southeast.  I spent as much time as I could among the rock formations trying to catch various shots since I was not to actually experience any part of the core of this storm in the park as it would miss it, but I was perfectly fine with that.

Video Still of Lightning Strike From the Badlands Storm (oh How I Wish This Could’ve Been a Real Photo)

As the storm slid south of the Badlands, the mammatus in its wake were fantastic.  I couldn’t help but stop and grab a couple shots.

Mammatus Over the Badlands

At this point, it was now a race to get south back ahead of this monster.  I dropped south out of the park via SD-44, cutting over to Wanblee and eventually south on SD-73 toward Long Valley.  My hope was to beat it to US-18 just north of the state line, and I needed to get there and cut west in time to get ahead of the core.  My target town at this point was Martin.

Westbound on US-18 Heading Toward Martin, South Dakota

I was not going to make it into town as the southward moving supercell overtook me on the highway about 2 miles east of town.  I’d estimate the winds to be between 60-70mph, perhaps a bit stronger.  They ripped through with blinding rain, but no hail that I observed (or really heard for that matter).  Once the winds and rain died down enough, I continued west into Martin where I documented some of the flooding and damage left behind from this storm.

After about an hour or so in town, I gassed up and began my southward journey toward North Platte.  I wanted to get down to I-80 and set myself up for the lower-end chase the following day, which was basically going to be a ‘scenic way’ home.  However, the scenic was about to go absolutely nuts for me.  Shortly after crossing the border into Nebraska, I was southbound out of Merriman as the sun was setting to the west against the cluster of storms to my east.  I got about 10 miles south of Merriman on NE-61 and stopped to take in the jaw-dropping views.

Photos Do NO Justice For What It Was Like In This Moment
Looking East from NE-61 South of Merriman, Nebraska
View Looking West From Beneath the Heavenly Mammatus

After that spiritual experience, I made the three hour drive south to North Platte, arriving to my hotel and crashing out, very happy!

What I Observed/Documented

TORNADOES:

None

MAX HAIL:

None

FLOODING:

Urban Flooding

DAMAGE:

Possible Tornado Damage
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