For #tornadotuesday, here is my video from 17 May 2026, near St. Libory and Hebron Nebraska. www.youtube.com/watch?v=WKqQ...

1/5 This was the worst chaser traffic I have ever witnessed since I started storm chasing in 1987. Video shot west of Clay Center on Monday, 18 May 2026:

35 years ago today, the 11 May 1991 Cimarron County, OK tornado, about 1-1.5 miles to our west. Back in the day when we had *zero* data in the car. This image was used for a postcard that still sells today. And you can watch my video here: www.youtube.com/watch?v=iCq6...

Coming from one of the original MRMS developers: Impressive!! A multi-platform MRMS browser that works well with mobile devices. Check it out!

14 years ago on the 14th. Part of the OK-KS outbreak, these were the tornadoes just north of Cherokee, OK on 4/14/2012. #tornadotuesday

Now that I have two chases under my belt for 2026, it's been too long since my last #tornadotuesday post. This is a few miles NW of Rogers NM on 5 June 2025, from a separate supercell and about 45 minutes before the Morton TX dust wedge.

My annual shameless photo calendar holiday gift plug. I'm running a sale through December 15 with a 15% discount for several calendar sizes. www.createphotocalendars.com/StoreGreg+St...

For #TornadoTuesdsy, a rough 16x time lapse cut of my Morton, Texas, 2025-06-05 Insta360° roof camera footage, showing the genesis of the tornado and other cool 3D low-level flow structure via dust tracers in the rear-flank downdraft.

For #TornadoTuesday, here's one of my photos of the 5 June 2025 dusty wedge tornado near Morton, Texas. This was one of 4 tornadoes I observed on this storm, plus 2 more tornadoes observed on an earlier storm near Rogers, New Mexico. All on my birthday this year!

For #TornadoTuesday, here's my shot of the 18 May 2025 Arnett, Oklahoma, barberpole supercell updraft with tornado. This was one of 4 tornadoes I observed, this being the longest lasting.

For #TornadoTuesday, here's my shot of the 6 June 2007 Kyle, South Dakota, tornado taken from inside Badlands National Park. We had to pay admission to see this tornado!

For #TornadoTuesday, here's the 23 June 1995 low-precipitation supercell and F1 tornado near Falcon, Colorado. A "mini" supercell in horizontal dimension, but not low-topped (it was still a tall storm).

For #TornadoTuesday, here's the 18 March 2012 barberpole supercell updraft and tornado near Willow, OK, 13 years ago today! The YouTube video is here: youtu.be/cR5GzLNT0YM?...

For #TornadoTuesday, here's the 26 June 1992 Prospect Valley, CO, landspout tornado, the base of which was 1/4 mile to our east. You can watch my video here: youtu.be/Lax0NQTphto?...

For #TornadoTuesday, here's the 26 May 1991 Mooreland, OK tornado, with an Oklahoma red dirt filled RFD. I was with the Howie Bluestein crew collecting data with the Los Alamos Natl Lab FM/CW portable 3-cm Doppler radar.

10x dashcam timelapse shot of yesterday's tornado-warned supercell. Looking west from 8 miles south of Gould, Oklahoma. #okwx youtu.be/3jRisKAi9hc?...

Tornado warned storm near Gould OK. #okwx

For #TornadoTuesday, here's the 11 May 1991 Cimarron County, OK tornado, about 1-1.5 miles to our west. You can watch my video here: youtu.be/iCq6nPRvWXw?...

Merry Christmas to all! And in that spirit, I broke out the Udio AI music generator to create this ditty. Enjoy this in the warm embrace of kith and kin. djgeg.bandcamp.com/track/tornad...

For #TornadoTuesday, here's the 29 April 2022 Andover KS tornado, about 4 miles before hitting the center of town. You can watch my video here: www.youtube.com/watch?v=X6Za...

My annual shameless photo calendar holiday gift plug. I'm running a sale through December 15 with a 15% discount for several calendar sizes. www.createphotocalendars.com/Store/Greg+S...

For #TornadoTuesday, here's my Bluesky cover image. This is from 17 May 2019 just north of the OK-KS line on Hwy 23 in Meade County, KS. This is the first of a series of tornadoes with this long-tracked supercell. You can watch the video here: youtu.be/HH5GjmPDZUk

Fiery mammatus and rainbow this evening in Norman, OK.

Comet Tsuchinshan–ATLAS shot from my backyard on Tue Oct 15, in Norman, OK, Nikon D7000, prime 90mm lens, f2.8, ISO 3200, a 91 x 1 sec stack and a 58 x 1 sec stack. Can see the anti-tail! #comettsuchinshanatlas #comet

My annual shameless photo calendar holiday gift plug. I'm running a sale through December 15 with a 15% discount for three calendar sizes. www.createphotocalendars.com/Store/Greg+S...