Sean Waugh (@mesonetman) 's Twitter Profile
Sean Waugh

@mesonetman

Ph.D in meteorology, weather enthusiast, storm chaser. Personal account, not a reflection of any organization. Technical advisor and consultant for Twisters.

ID: 932237016

calendar_today07-11-2012 15:02:23

3,3K Tweet

2,2K Followers

356 Following

Sean Waugh (@mesonetman) 's Twitter Profile Photo

There’s something deeply satisfying about watching a golfball blast itself into oblivion at 55 mph (24 mph horizontally) The #HailCamera system is providing an absolutely unprecedented view of hail in total free fall.

Sean Waugh (@mesonetman) 's Twitter Profile Photo

So for what might be the first time, the Hail Camera captured a stone to stone interaction where a larger stone overtakes a smaller stone, and the resulting impact sheds a torrent of water that balloons upwards which wouldn’t have happened without the collision.

NOAA National Severe Storms Laboratory (@noaanssl) 's Twitter Profile Photo

A new tool is helping us better understand how hail forms and falls 🧊☁️ — aiming for improved forecasts to protect people, homes, and property 🏠⚠️ 🎥 Full video: youtube.com/watch?v=kFOhAT… PS:👀 with an assist from 🥎Oklahoma Softball + ⚾Oklahoma Baseball! NOAA NOAA Research

Sean Waugh (@mesonetman) 's Twitter Profile Photo

Absolutely incredible tornado today near Wellfleet, NE which I think stayed over mostlyopen terrain. This thing had so much evolution over the hour it was on the ground. Got an incredible data set with the NSSL Hail/Tor Cam and close range observations near the surface. #newx

Aaron Jayjack (@aaronjayjack) 's Twitter Profile Photo

The best 360 Insta360 reframe Timelapse known to man. Captures the full lifecycle of the Wallace/Wallfleet Nebraska tornado. 77 minutes of mind blowing footage condensed down to 1 minute. Streamed LIVE on the RadarOmega app.

Sean Waugh (@mesonetman) 's Twitter Profile Photo

I’ll process the images better later but it’s entertaining watching 2.5-3” diameter stones bounce off IBHS Hail Study test shingles. And casual Wellfleet tor in the background.

NOAA Research (@noaaresearch) 's Twitter Profile Photo

Check out how @noaanssl is revolutionizing hail forecasts one falling stone at a time ☁️🧊 More info here: inside.nssl.noaa.gov/nsslnews/2025/…