Lew Perin · @babelcarp
241 followers · 4475 posts · Server social.tchncs.de

Weather predictions have improved a lot in my lifetime, but for the last few days NYC has been in a weather system where the near term rainfall predictions have been useless. Not for the first time, to put it mildly.

The underlying models must generate confidence intervals, right? Why are they unavailable to the general public? Or am I missing something?

#meteorology

Last updated 1 year ago

Khurram Wadee ✅ · @mkwadee
1531 followers · 14880 posts · Server mastodon.org.uk
Adamas Nemesis · @adamasnemesis
868 followers · 6344 posts · Server social.adamasnemesis.com
Johan | PD1JMB · @dynode
238 followers · 3406 posts · Server mas.to

Crashing noise on 80 meters caused by 's combined with the map view from blitzortung.org

#meteorology #hamradio #thunderstorm

Last updated 1 year ago

Bibliolater 📚📜🖋📐 · @bibliolater
441 followers · 1685 posts · Server qoto.org
Genuinely Gary 🌤️ · @sgtgary
772 followers · 2754 posts · Server mindly.social

Quantum Physics Can Explain Earth’s Weather
scientificamerican.com/article

(Not light reading but a fascinating connection between quantum physics and meteorology on Earth. Either that or we live in a simulation lol)

#Weather #meteorology #science #quantum #physics

Last updated 1 year ago

Empiricism · @empiricism
421 followers · 2199 posts · Server sustainability.masto.host

The difference between the weather & the climate is that the latter is the average weather over some time.

For example, we say & experience that some climates are hotter because they have *been" relatively hotter, , on average, than the average weather pattern in cooler locations, on average.

Unfortunately, there isn't much sign that your average politician or business person understands the climate. So, try to inform them of the

#science #climate #ecology #meteorology

Last updated 1 year ago

Jason Stiff · @JasonStiff
471 followers · 1079 posts · Server sfba.social
Laure · @LaureM
199 followers · 3858 posts · Server federate.social
tomsharp · @tomsharp
96 followers · 199 posts · Server mastodon.sdf.org

In 1799, during his voyage, Alexander von Humboldt laid the foundation of the sciences of geography and meteorology. (sharpgiving.com/thebookofscien)

#poetry #science #history #geography #meteorology #humboldt

Last updated 1 year ago

Paul H · @paulhellyer
424 followers · 3616 posts · Server mastodon.nz

Budapest, 1978. August 20th is Hungary's National Day. It is usually marked with a large and specatular firework display in Budapest attended by huge crowds. Except last year when the display was cancelled due to storms being forecast to hit the capital. The storms missed Budapest, but that didn't stop the the head of National Meteorological Service from being fired. Typical of life in Orbánistan.

Source: Fortepan [15380] / MHSZ

#fortepan #budapest #fireworks #saintstephen #meteorology

Last updated 1 year ago

Freedom2B · @Freedom2B
100 followers · 963 posts · Server kolektiva.social

I'm still not accustomed to millibar readings for air pressure. What air pressure would one expect before a tornado?

What is the normal site pressure?

How high has it been over Phoenix during this awful, miserable, deadly heat wave?



#weather #meteorology #airpressure

Last updated 1 year ago

Yann Büchau :nixos: · @nobodyinperson
262 followers · 1115 posts · Server fosstodon.org

😂 Here I am, entering an equation for the Monin-Obukov length (a turbulence parameter) into , and SymPy is like: No! 😂

WTF is happening here? Vars are just symbols with positive=True and real=True, except for L_MO and F_H which have positive=False.

Interestingly, if I constrain F_H to positive, the equation stays an equation and is not just False. 🤔

EDIT: Aaah, positive=False means *negative* 🤦 SymPy did its job! 👍 Describing problems helps! 😃

#sympy #math #physics #meteorology #python

Last updated 1 year ago

Yann Büchau :nixos: · @nobodyinperson
258 followers · 1111 posts · Server fosstodon.org

@cfiesler Or rather: Everybody publish 🔓!

I haven't come across an paper yet that required more than one-two clicks after the DOI to get the PDF. For sure no login. But maybe that's just in my field of research ().

#openaccess #meteorology

Last updated 1 year ago

Janne Moren · @jannem
203 followers · 1636 posts · Server fosstodon.org

So, Dora in the East pacific just crossed the international dateline, and promptly became Dora, complete with its own number (8).

question: if it returns back to become a hurricane again, then crosses back west once again, does it keep its current number 8 or does it get a new number? I'm guessing it keeps it but I'm not sure.

#hurricane #typhoon #meteorology

Last updated 1 year ago

GÉANT · @geant
365 followers · 437 posts · Server mstdn.social

A new circuit from Galway to Reykjavik is the new connection for clients of the Irish NREN to connect to the Nordic & , @nordunet 🙌

This will allow for the new weather forecasting modelling of the Irish Meteorological Service Met Éireann to be performed at a centre in Reykjavik! 👉 connect.geant.org/2023/06/28/h

Also featured on , the latest CONNECT Magazine 📖 connect.geant.org/connect43

#lumisupercomputer #Ireland #meteorology #supercomputing #connect43 #hpc #network #Education #Research #heanet #subsea

Last updated 1 year ago

Is there global wet bulb tracker or ? When places start hitting 35 ℃ I want to know about it.

What was the highest WT on Earth yesterday, anyone have that data suite...?



#bot #wt #wt35c #meteorology #climatechange

Last updated 1 year ago

Ben Bloodworth · @benbloodworth
54 followers · 738 posts · Server mstdn.party
AI6YR · @ai6yr
4321 followers · 27424 posts · Server m.ai6yr.org
ES Michelson · @esmichelson
106 followers · 797 posts · Server mas.to

Dear Friends,

Frank Field, among the earliest pioneers of quality TV , dies at age 100
newsday.com/long-island/obitua

Some may remember him. His TV career started in 1958.

ESM


#tv #nywx #weather #meteorologist #meteorology

Last updated 1 year ago