@TJsupercell

local storm chaser in waterloo ON CANADA. Mathematician, learning to apply pure and applied mathematics to severe convective storms.

 Waterloo, Ontario
Joined December 2017
  • Tweets11.8K
  • Following488
  • Followers1K
4.3KMedia
1) June 9 2026 thread photos and videos of rare 20 plus tornado warnings day in Winnipeg, near heagingley trail #mbwx #shareyourweather #nature #wxtwitter
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WxGabriel@Gabriel1813480Oct 26
Sure ECMWF why not
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PATRICK_MOWX@PATRICK_KCWXOct 26
Fuck it why not
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Ron@mrwx4casterOct 23
Found this interesting -a strong El Niño event from the Australian perspective. Impacts are worldwide in varying degrees.
Bureau of Meteorology, Australia
@BOM_auOct 22
We're in the middle of a strong El Niño event – so why are we getting so much rain? Watch Senior Meteorologist Angus Hines explain. More: ow.ly/BcxR50ZZWJa
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Unfortunately missed the lightning but at least I was treated to one of the best sunrises I have ever seen #onstorm #onwx #wxtwitter @CraigDunmore @TJsupercell @alluringstorms
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Nice shelves from little rain showers #onstorm #onwx #wxtwitter @CraigDunmore @TJsupercell @al
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Ron@mrwx4casterOct 2
Some in #onwx #onstorm maybe interested in this Updated: Implementation of the Rapid Refresh Forecast System (RRFS) and RRFS Ensemble Forecast System (REFS): Effective November 3, 2026 👉shorturl.at/W5gxV
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Brandon Payne 🥋
@brandonwxOKOct 3
Finally got around to making a print shop for my shot of the Enderlin EF5. Check it out on darkroom if you want to get a print of it for yourself. brandonpayne.darkroom.com/
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A beautifully terrifying footage of single-vortex tornado🌪️ I genuinely believe this might be some of the most spectacular natural weather footage ever captured.. the conditions required for it to form and appear exactly like this are nothing short of incredible.
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Zee@Zee_1BJan 18
Replying to @AMAZlNGNATURE
Time-lapse of a tornado
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Lübbetülayn 🩷@MiniloveMeowsSep 17
"NASA Mars'tan uzay görüntülerini paylaştı."
Readers added context they thought people might want to know
This is not a real image or video from the surface of Mars. Night sky in Mars is not much different from a pristine night here on earth. The image is a composite from real NASA rover surface images with a superimposed exagerated sky petapixel.com/2025/08/22/no-…
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Owen Ivens@wxcapecanadaSep 15
Woahhhh #onstorm #onwx
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Stay alert: Friday evening's storm setup in northwestern Ontario could support the development of tornadoes, particularly near the international border, including Quetico Provincial Park. #ONstorm #ONwx ow.ly/QZAm50ZMGHL
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Beautiful clouds over winnipeg #mbstorm #shareyourweather #mbwx #nature #landscapephotography Sept 11 2026
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Replying to @BaetensDaniel @TJsupercell @alluringstorms @alex
Twas a beaut!
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Tom Stef@vaughanweatherSep 7
A historic moment in the Toronto skies! The legendary Avro Lancaster flying in formation with the Canadian Forces Snowbirds. This flyby is extra special—it marks the final Toronto performance for the Snowbirds' iconic CT-114 Tutor jets. #Snowbirds #AvroLancaster #TorontoAirShow
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The Weather Network
@weathernetworkSep 8
Heat, humidity and a frontal system will create the threat of severe storms, which may bring rain, localized flooding, and strong wind gusts reaching up to 80 km/h. #ONstorm #ONwx ow.ly/3lIB50ZKssm

Late-summer heat, humidity fuels southern Ontario thunderstorm risk - The Weather Network

Another potentially stormy Wednesday is on the horizon for southern Ontario. Heat, humidity and a frontal system will create the threat of severe storms, which may bring heavy rain, localized...

theweathernetwork.com
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September 2 2026 Kingsville Ontario God Tier Structure #onstorm #onwx #wxtwitter @TJsupercell @CraigDunmore @alluringstorms @alex
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Short timelapses sept 6 #mbstorm #shareyourweather #mbwx 523 pm Oakville MB 2026
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Shifting winds a rocking car, zero visibility west of winnipeg Nasty winds #mbstorm #shareyourweather #mbwx 549 pm Oakville MB 2026
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