Timothy Ponepal

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Timothy Ponepal

Timothy Ponepal

@TJsupercell

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

Waterloo, Ontario Katılım Aralık 2017
486 Takip Edilen983 Takipçiler
Timothy Ponepal
Timothy Ponepal@TJsupercell·
Sun March 22 2026 Omega blocking Strong 500 mb jet streak Zonal flow Low level jet driving the system from 500 mb streak Disagreement on jet location. Strong lift through inversion might produce something elevated. Mid level lapse rates decent. #onwx
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dodo99
dodo99@dodo99·
@mrwx4caster x.com/MyRadarWX/stat…
MyRadar Weather@MyRadarWX

BREAKING: A meteor just exploded over Cleveland, with loud booming heard across northern Ohio and western Pennsylvania. Did you hear it!? We've received hundreds of reports from Indiana, Ohio, Virginia, Pennsylvania and western New York State of a meteor. This likely occurred around 8:56 a.m. We reviewed data from the GOES East weather satellite, and noted a lightning strike signature at that time. However, this was only seen on satellites in the infrared and NOT on ground-based lightning detection networks. There also were no thunderstorms nearby. That leads us to conclude that this WAS the meteor exploding over the Cleveland area in midair, with a flash of light that infrared satellites were able to see (and plot the same way they would lightning), even if us on the ground couldn't see it.

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WSLPIG
WSLPIG@WSLPIG·
@ryanhallyall union lake union city Michigan
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Nick Krasznavolgyi
Nick Krasznavolgyi@NickKrasz_Wx·
This is the best perspective I've seen of the Union City, Michigan tornado. Good lord, it just tore up everything in its path, wouldn't be surprised if this was intense (EF3+). Video taken by Lisa Nicola on Facebook: facebook.com/reel/444399792…
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Meteorologist Will Haenni WWMT
Meteorologist Will Haenni WWMT@WillWWMT·
One of the more impressive tornado videos we've received in my time here. This from TJ Second in Union City. Looks like a strong, multi-vortex tornado. #MIWx @wwmtnews @NWSIWX
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Alex Masse
Alex Masse@CAlexMasse·
Bit of structure on the 70kmh-ish gust front near Grand Bend, looking N. The whalesmouth over a turbine, looking E, same location. 1020pm 6/3/26 #onstorm
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The Weather Network
The Weather Network@weathernetwork·
BREAKING: A large and violent tornado has caused widespread damage on the ground in Union City, Michigan. Read to see the latest information. ow.ly/aATH50YqyCT
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Peninsula Storm Chaser
Peninsula Storm Chaser@CraigDunmore·
Got my first experience with a close range Lightning bolt with snow on the ground (water). Camera didn’t catch the bolt, but it was close enough and exhilarating. #onstorm #onwx #shareyourweather
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WeatherCAN
WeatherCAN@1Weathercanada·
If only the fog could clear ahead of this line, would have been able to see the first shelf of the year. #ONStorm #ONwx
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Timothy Ponepal
Timothy Ponepal@TJsupercell·
Multi day warm up followed by storms, close to SON. That's a strong jet streak carving out the low, with a decent low level jet and cape even, vorticity advection is good at NE. I'll be in Montreal with military training. #onwx @mrwx4caster @1Weathercanada @BaetensDaniel
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Keşfet

@mrwx4caster @CAlexMasse @CraigDunmore @BaetensDaniel @alluringstorms @ryanhallyall @wwmtnews @NWSIWX