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frostfern

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Everything posted by frostfern

  1. Thanks. I would know how on my PC at home, but I’m an idiot boomer with iphone at work.
  2. Large “hailbergs” from last night’s storm in Grand Rapids. https://www.facebook.com/share/p/1CMgnYijVc/?mibextid=wwXIfr Edit: Does anyone know how to embed links? A long time ago it used to be easy but the site has changed.
  3. https://youtube.com/shorts/L0u2cw4FUhE?si=ddUD9eIfsM5pJCZa Video of flash flooding and accumulated hail in Grand Rapids, MI last night. Don’t know how to embed the video.
  4. I think the lake breeze might have helped it turn right. As soon as it did it was back in action. The low level jet ramped up by 5-10mph or so also at the time. I’m sure there will be studies.
  5. Copious small hail (covering the ground up to 1”) and major flash flooding in downtown Grand Rapids. This elevated supercell also produced the biggest gravity wave signature I have ever seen on radar. Too bad it was dark.
  6. Yea, it’s 38 degrees here and there was a raging thunderstorm with continuous lightning copious amounts of small hail. Crazy inversion with 60 degrees temps surging in aloft.
  7. Weird phenomenon here in Grand Rapids. Huge gravity waves on the local radar. Wind rapidly shifting east, then west.
  8. Anyone else notice the large gravity wave rolls on GRR radar? It’s weird. There are strong gusts penetrating down into the cold air!
  9. Elevated supercell approaching with a temperature of 38 degrees. Coldest severe thunderstorm ever.
  10. I think the lingering remnants of the Lake Michigan lake breeze helped steer it right. Hard to tell exactly, but the right turn really helped it blow up.
  11. It looks like a massive RFD too. Big circulation.
  12. Looks like multiple circulations on the Kankakee cell. Broad area of damaging winds.
  13. It’s definitely not done! Be careful.
  14. I don’t think it’s done just yet. There isn’t really anything else except way west now.
  15. Yea, it has gone back into a hail mode for now.
  16. The Pontiac cell definitely, before it gets dark. It’s kinda far from the radar right now. Hard to tell what’s happening on the surface.
  17. It’s turning slightly right as well. Its moving right of the warning cone.
  18. It’s getting that look now. Grown in size too.
  19. That has a strong meso on it aloft, but it seems to be elevated. Definitely a hail mode cell though.
  20. It seems to be trying to split in two.
  21. Cell north of Bloomington just had a VIL burst. This may overcome the pulsing phase and go full supercell.
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