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Chinook

Meteorologist
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Everything posted by Chinook

  1. Rotation track for the Greenwood supercell
  2. Maybe some of your friends got this large hail
  3. Seems like these warnings in Wisconsin were all about wind threat and no tornadoes
  4. maybe my system couldn't display a number over 141mph
  5. possible tornado by Tiawah, Oklahoma, which is near the Tulsa radar
  6. It was pretty close to the radar, and I think I found that the base velocity was 140mph on the south side of the tornado, maybe the max base velocity that can be measured?
  7. tornado tracked about 17-18 miles in 12 minutes
  8. new tornado by Cambridge, north of Des Moines. (radar might have seen the initial circulation right next to the radar a few minutes ago)
  9. this was a tornado that may have been brief (might mentioned as Greenbush, a small town)
  10. There might be a tornado getting going around Villisca.
  11. The 00z models pretty much get things going in mid-Iowa
  12. This morning's WRF-NSSL predicts a storm complex going into Illinois well before a main line of storms.
  13. Given the day-3 information, I would guess that there is a significant chance of tornadoes with discrete cells in the Midwest on Tuesday.
  14. 75mph wind measured near Wichita city limits, I assume that was quite possibly the same with some of the power outage areas mentioned Radar said up to 3" hail with the big tornado storm
  15. So far there have been many wind reports and hail reports, a 100mph wind at Salina Kansas, flood reports, one tornado warning in Oklahoma
  16. This supercell had the rear flank downdraft wrap all the way around, now there is an unconfirmed tornado warning.
  17. SPC says MODERATE risk, including 45% hatched for hail and wind in similar areas. The 45% risk for wind is about twice the size of the 45% risk for hail. (but not extensive)
  18. The 00z NAM already has a potent setup for the day-4 forecast (72 hours, Sunday night)
  19. This is measured by downtown-- 62 knots ( Houston Dunn Helistop airport?)
  20. I do not know if this was a TDS on the north side of Houston, but radar base velocities showed winds of 70-120mph in the rain clouds, close to the surface
  21. this whole tornado warning may in fact be a nasty combo of wind and hail
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