Latest posts tagged with #s2s on Bluesky
Looking at the recent #ECMWF forecast of zonal mean zonal wind at 10°N and 10 hPa #PolarVortex, it seems that the split #SSW was seen by the model initialised on Feb 23, literally 10 days before it is happening. This corresponds to the current skill of subseasonal to seasonal #S2S forecast systems
New music, fresh visuals.
👁️🎶
#thegiodome #ableton #abletonlive #live12 #musicproducer #bassmusic #charlesthefirst #organic #bass #videosync #videosync2 #showsync #s2s #seed2stage #electronic #music #psychedelic #visualart #digitalart #sacredgeometry #glitch #newyear #jamuary #jamnuary
Lots of discussion about the #PolarVortex recently. In terms of wave reflection, after some activity this week, conditions will not be favorable for the rest of the month, likely meaning a -PNA / warm up pattern across N America.
Possibilities for wave reflection return in early Jan 2026. #S2S
File this under "Not the canonical response to major SSWs across much of the Northern Hemisphere."
Much of Eurasia is forecast to be above average.
In North America, the pattern looks more like strat reflection with MJO Phase 6-8 teleconnections mixed in.
From the latest ECMWF weeklies. #S2S
The NH #PolarVortex is very weak right now, with a hint from the ECMWF of winds at 10 hPa, 60 N becoming slightly below zero m/s (i.e., turning easterly) for 1 day. Then, a very rapid strengthening thereafter. Whether this officially becomes a major SSW or not remains to be seen. #S2S
Looks like a textbook +EPO is expected this upcoming week. Notice how similar the GEFS mean 500mb GPH solution is to the +EPO composite, low 500mb heights across Alaska and the Gulf of Alaska which also supports higher heights over Hudson Bay. #s2s #wxsky
Was spiderman brought out too early to focus on the last set? You like pack openings? Edge Of Eternities booster box opening has your back :)
#MTG #TCGs #S2S
youtu.be/cGji3febxIw
The sun is kinda of a big deal cover
Book page about the planets with funny text
Book page describing the water cycle
Another awesome book I use in S2S that I highly recommend! It goes over so many topics (including the water cycle and photosynthesis!).
What are your favorite space books?
#thesuniskindofabigdeal #nickseluk #kidlit #homeschool #secularhomeschooling #s2s #rhl #nonfictionkidsbooks
When this weeks #s2s lesson is on planets. Thanks @rabbitholelearning.bsky.social 😉
New series: You HADdock Me at Data
In episode one, Dr. Haddock breaks down:
– Real-time firefighter data
– AI + machine learning in the fire service
– Why your untouched incident reports might hold the key to survival
Watch now. We promise, no charts were harmed.
#S2S #FirefighterSafety
📢 New research published in Ecological Modelling explores sub-seasonal to seasonal (S2S) forecasting of thermal stress for Swiss river fishes. The study aims to enhance our understanding of thermal stress impacts on freshwater ecosystems.
Read the full paper here: doi.org/10.1016/j.ec...
#S2S
#SapeloIsland’s #HoggHummock is one of the last #GullahGeechee island communities, but it's fighting for survival on multiple fronts. Rising #sea levels threaten to #flood the land, while development pressures risk changing the community's character and pushing out residents….
#AJC #SOLO #S2S
"By leaning on the island‘s rich ecology — and the Gullah Geechee people’s intimate knowledge of their land — scientists are hopeful they can keep #HoggHummock above the waves."
New story in #AJC about our collaborative work on Sapelo Island. Read it here: shorturl.at/ICATU. #SOLO #S2S
#S2S subseasonal to seasonal prediction session at @egu.eu #EGU25 in full swing in 0.11/12!
meetingorganizer.copernicus.org/EGU25/sessio...
In which the rider enjoys a well-earned ride on the lovely Sea to Sky highway, and a hot beverage before the return trip :)
#motosky #S2S #SeatoSky #HondaShadow #BC
Photo of a newly installed digital display, showing the number of bicycles using the newly installed section of Clontarf To Connolly #C2C cycleway, counted using induction loops embedded in the path.
New bicycle counters added along the #C2C part of #S2S this week! Hopefully it will illustrate the numbers of people using these ‘empty’ (aka uncongested) routes, and freeing up space on roads and seats on public transport.
I know it's cold now in the central/Eastern US. But, I am already tracking ANOTHER potential cold air outbreak on the way, thanks to a very strong stratospheric wave reflection event about to occur. Potential impacts would be early-mid March. #S2S
I have been tracking this for a while. The combination of a stratospheric reflection event just recently, favorable tropical Pacific convection patterns, and a preceding Greenland/Arctic High will result in one wicked week of cold for the Central and Eastern US and Southern Canada. #S2S
The 00Z 5 Feb 2025 GEFS run shows a slight weakening of the #PolarVortex at 10 hPa before a quick rebound and strengthening trend later in the month. This is more representative of a strat reflection event, which could hold the cold in for Canada and N US into late month. #S2S
The 00Z 3-Feb GEFS 10 mb height plot continues to show a weakening of the #PolarVortex and potential reflection event, but no major SSW. #S2S
Catching up with our @MSD_iSTEM @MSDK12 @WeAreMPSD #STEM partners #students2science
#S2S brings industrial lab experiences into your classrooms for all students! A strong #educational partner to bring #STEM experiences to your district!
The upcoming North American pattern will feature a pronounced and persistent West Coast Ridge regime, allowing for a prolonged period of colder-than-average temperatures for the Eastern US. Blocking near Greenland/North Atlantic should keep northern Canada above average. #S2S
The lower stratospheric #PolarVortex looks to elongate, or "stretch", a bit over time, likely because of an early January stratospheric reflection event. Such a change often means cold anomalies for eastern North America. There is also a favorable Phase 7/8/1 MJO signal for the cold anomalies. #S2S
New year, new pattern for North America!
A potential stratospheric wave reflection event will result in the formation of a West Coast Ridge/Alaskan Ridge regime pattern, bringing cold air from the Prairie Provinces of Canada down into the eastern half of the US. #S2S