QLCS Tornadoes (@PERiLS_Project) header
QLCS Tornadoes (@PERiLS_Project) profile picture

QLCS Tornadoes

@PERiLS_Project

Propagation, Evolution, and Rotation in Linear Storms. Project studying QLCS tornadoes in Southeast USA. March 1 - May 1, 2022. February 15 - May 1, 2023

 Southeast USA.
Joined February 2022
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Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)Photo by QLCS Tornadoes (@PERiLS_Project)
Make sure you have several ways to get weather updates. Storms will pass through some areas overnight. Keep your cells phones charges and DON'T turn off the alerts, they can wake you up if needed. Activate your safety plan and be prepared to take cover, no matter the time of day.
Image from NWS Jackson MS (@NWSJacksonMS)
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11:58am CST #SPC_MD 2273 , #lawx #txwx, spc.noaa.gov/products/md/md2…
Image from NWS Storm Prediction Center (@NWSSPC)
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Our hearts go out to all those impacted Friday's tornadoes. Please consider completing this brief survey on your experiences. It'll help us understand how we can improve our warnings to you. bit.ly/3GesW2i Please share this post widely. Thanks! #arwx #qrs
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The Rolling Fork/Silver City tornado has received a preliminary EF-4 rating. We still have a great amount of information to process, and we will provide additional details on this tornado as they are finalized.
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Hear @DOWFacility Manager and @PERILS_Project leader Dr. Karen Kosiba (@karen_kosiba) give her insights on the planning and execution of field campaigns during this upcoming webinar: ametsoc.org/WebinarPERiLS
Image from Illinois CliMAS (@CliMAS_Illinois)
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Sponsored by YOUR @ametsoc STAC committee! Come along and learn about leading an effective radar field campaign. A great way to engage in the lead up to @EradSwitzerland and our topical meeting next year!
American Meteorological Society (@ametsoc) profile pictureAmerican Meteorological Society@ametsoc29 Jul 2022
Organized by the Committee on Radar Meteorology @ametsoc_radar, this webinar features scientists from the PERiLS (Propagation, Evolution and Rotation in Linear Storms) campaign who will share their best practices and lessons learned. Register at ametsoc.org/WebinarPERiLS #webinars
Image from American Meteorological Society (@ametsoc)
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Organized by the Committee on Radar Meteorology @ametsoc_radar, this webinar features scientists from the PERiLS (Propagation, Evolution and Rotation in Linear Storms) campaign who will share their best practices and lessons learned. Register at ametsoc.org/WebinarPERiLS #webinars
Image from American Meteorological Society (@ametsoc)
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Join us tonight at 9 PM ET on @CarolinaWxGroup we have @karen_kosiba with us as we discuss the @PERiLS_Project studying QLCS tornadoes in the Southeast! #MSwx #ALwx #GAwx #SCwx #NCwx #ARwx #LAwx youtu.be/BAfX2ST6Iwg

Studying QLCS tornadoes in the Carolinas [Ep. 408]

#tornadoes #science #stormchasingOne of the largest and most comp...

youtube.com
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QLCS Tornadoes retweeted
karen kosiba (@karen_kosiba) profile picture
karen kosiba@karen_kosiba15 Apr 2022
Loop of @PERiLS_Project IOP4 using GURU (@wx_trev). Showing @DOWFacility 🐄 radar data. Showing locations of some instruments (radars, soundings, mobile Mesonets, StickNet, 915s) and dual-Doppler lobes.
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Live DOW7 and COW data online for @PERiLS_Project IOP3 (DOW8 online soon): codewx.io/live/
Image from Doppler on Wheels (DOW) (@DOWFacility)
Image from Doppler on Wheels (DOW) (@DOWFacility)
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Yesterday's storms brought widespread reports of wind damage and at least several tornadoes. Here's a preliminary look at storm reports sent in already. If you know of damage, please send us a report, picture, and time of damage. Thanks! #lawx #mswx #arwx
Image from NWS Jackson MS (@NWSJacksonMS)
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Here's our final sounding video for IOP 2 of @PERiLS_Project... launched just as the sirens were going off with an approaching circulation. Data will almost surely be convectively contaminated above ~700 mb, but we should get some great characterization of the low-level inflow.
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Things are starting to get mighty gusty and increasingly wet here for our @PERiLS_Project balloon launches! The main line and some of its leading stratified precipitation should be here within the hour 😲
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Line approaching @PERiLS_Project as seen by COW radar and shown in Guru Software.
Image from Doppler on Wheels (DOW) (@DOWFacility)
Image from Doppler on Wheels (DOW) (@DOWFacility)
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QLCS Tornadoes retweeted
karen kosiba (@karen_kosiba) profile picture
karen kosiba@karen_kosiba31 Mar 2022
Replying to @DOWFacility
@DOWFacility COW data tracking a circulation in one of our dual Doppler lobes during @PERiLS_Project IOP2.
Image from karen kosiba (@karen_kosiba)
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QLCS Tornadoes retweeted
karen kosiba (@karen_kosiba) profile picture
karen kosiba@karen_kosiba30 Mar 2022
Replying to @DOWFacility
@DOWFacility COW radar up and scanning early for @PERiLS_Project IOP2. Data will be at: codewx.io/live/index.php
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Radiosondes are taking off here in support of @PERiLS_Project! Our balloon absolutely *took off* shortly after the end of the clip ➡️ our 850 mb low-level jet is already nearing 60 kt (~30 m/s) and likely will strengthen as the day progresses 💨
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We're up and running here in West Point, MS for IOP 2️⃣ of @PERiLS_Project! This ripping low-level jet ain't got nothing on our crew 💪 @wx_geoff @pat_skinner_00
Image from Matthew Brown (@Rhapsodyinbrown)
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QLCS Tornadoes retweeted
ULM Weather (@ULMweather) profile picture
ULM Weather@ULMweather30 Mar 2022
Like IOP1, our real time LiDAR & weather balloon data will be available on the @PERiLS_Project field catalog. We plan to launch balloons ~60-min. Any data plots have not been quality controlled. Balloon data: catalog.eol.ucar.edu/perils_…
ULM Weather (@ULMweather) profile pictureULM Weather@ULMweather30 Mar 2022
We’re operational in Sturgis, MS for @PERiLS_Project IOP2.
Image from ULM Weather (@ULMweather)
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QLCS Tornadoes retweeted
karen kosiba (@karen_kosiba) profile picture
karen kosiba@karen_kosiba30 Mar 2022
Replying to @DOWFacility
@DOWFacility COW radar set up and ready for @PERiLS_Project IOP2, which will be starting this afternoon. Stay Safe Southeast!
Image from karen kosiba (@karen_kosiba)
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