CTRWilsonAtmosElect

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CTRWilsonAtmosElect

CTRWilsonAtmosElect

@atmos_elect

News and updates on all things atmospheric electrical, with a UK focus. Edited quotes from the great CTR himself.

Sumali Kasım 2016
55 Sinusundan156 Mga Tagasunod
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UK Weather Updates
UK Weather Updates@UKWX_·
The lightning activity index (or LAI) is a new addition to the thunderstorm outlooks, and the LAI in forecasts will be derived from the LAI.v1 model composing of ECMWF, GFS, ICON and UKV outputs. The model produces a dynamic run-by-run 48 hour forecast in 3-hour intervals, plus a 24-hour forecast composing all four, 0, 6, 12, 18z forecasts. Additionally on the homepage you can view the LAI forecast for today and tomorrow. The LAI forecast will be kept to T+48 hours due to the data loads. I'm hoping to see how it verifies in future thunderstorm risks and potentially alter the calculation of the LAI a tad for better verification in the future, but thus far it looks quite OK even when only very isolated strikes are possible (LAI 0.5-1).
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UK Weather Updates@UKWX_

This is work in progress for archive purposes and to reduce text on posts here that do accompany the outlooks. Site here: ukwx.github.io Hopefully should all be good and in working order in a month or so. I plan on including some of the previous outlooks to build the archive up, as well as including snowfall outlooks.

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Interesting Engineering
Interesting Engineering@IntEngineering·
Using the mathematical models, team discovered that lightning-like discharges can be recreated in lab. bit.ly/47vvk27
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Interesting Engineering
Interesting Engineering@IntEngineering·
Over Lake Maracaibo where the Catatumbo River pours in, the sky turns into a constant electric show — lightning flashes up to 140–160 nights per year and can strike 16–40 times per minute, making this place the highest‑density lightning hotspot on Earth. Scientists think the region’s bowl‑like geography and collision of warm, moist Caribbean air with cool mountain winds keeps the storms firing night after night, almost like a natural strobe light over the water. #CatatumboLightning #LightningLake #LakeMaracaibo #Venezuela #ViralScience
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UK Thunderstorm Updates
UK Thunderstorm Updates@UKStormUpdates·
There have been a few lightning strikes around this afternoon, including what appeared to be a fairly active storm for the time of year that recently passed south of Belfast. Lightning risk will continue through the day over Ireland, W Scotland and NW England ⚡️
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UK Thunderstorm Updates
UK Thunderstorm Updates@UKStormUpdates·
THUNDERSNOW occurring over SW Wales right now!
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News from Science
News from Science@NewsfromScience·
Heard of fulgurites? These "fossilized thunderbolts" are geological clocks that record the passage of time—and can give clues to ancient climate patterns. #ScienceMagArchives scim.ag/4f4fexA
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UK Thunderstorm Updates
UK Thunderstorm Updates@UKStormUpdates·
Extremely powerful lightning in the Atlantic Ocean near the coast of Ireland this evening. 1,142kA is around four times the power of what is considered a superbolt! meteologix.com/uk/lightning/1…
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Volcaholic 🌋
Volcaholic 🌋@volcaholic1·
Incredible still image from AfarTV's YT livestream of Semeru's eruption earlier today!
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Karen Aplin
Karen Aplin@karen_aplin·
Next recent publication is this summary - past, present and future - of a needle type instrument to measure the electrical properties of the atmosphere, or other planetary atmospheres. Hopefully a relatively friendly read. hgss.copernicus.org/articles/16/51…
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