Rune H. Rasmussen retweeted
🧊 Two giant icebergs drift north through the South Atlantic. 🇦🇶
🛰️ #CopernicusEU Sentinel-1, -2 & -3 track A81 (1,340 km²) & D32 (106 km²), from calving in Antarctica to their journey across the Southern Ocean.
🔗 link.europa.eu/HHtW6g
#ImageOfTheDay
Rune H. Rasmussen retweeted
The preliminary Niño 3.4 sea-surface temperature for October 13 just broke 30°C for the third time, and is now 3.3°C above the 1991-2020 baseline.
This marks the 22nd consecutive daily temperature above the previous all-time record high of 29.815°C. set on Nov. 17, 2015.
Rune H. Rasmussen retweeted
Breaking News!
Code UFB!!!
For the first time in recorded history, the Niño 3.4 sea-surface temperature (SST) is above 30.0°C, reaching a preliminary SST of 30.06°C on October 5th.
The Niño 3.4 SST anomaly is now 3.41°C above the 1991-2020 baseline.
Everything is not fine.
Rune H. Rasmussen retweeted
The preliminary sea-surface temperature in the Nino 3.4 region just set a record 3.1°C above the 1991-2020 mean, but it's been very volatile. Best to wait for the 2-week window to pass.
Conjecture: hurricanes are upwelling cooler waters in the Pacific, contributing to rapid SST changes.
Rune H. Rasmussen retweeted
September? More like summer!
Temperatures will widely reach 20-22°C, with the warmest spots in the southeast seeing 23-25°C
Local highs of 26°C are possible, with an isolated 27°C not out of the question 🌡️
Rune H. Rasmussen retweeted
Following quality control checks, a manually operated weather station has been confirmed to have recorded 38.2°C on Thursday the 13th of August, making it the hottest day of 2026.
This exceeds the previous maximum temperature of 38.1°C recorded at Kew Gardens on the same day.
Rune H. Rasmussen retweeted
Ice loss on Konkordiaplatz, Great Aletsch Glacier, during summer 2026. No words...
A layer of almost 6 metres of ice is gone. In the center of the biggest glacier of the Alps. It is hard to grasp even for glaciologists.
@glamos_ch @VAW_glaciology
Pic: A. Linsbauer
Rune H. Rasmussen retweeted
A potential record El niño in the Pacific is causing records to be broken elsewhere.
No hurricanes have formed yet in the Atlantic in 2026 due to El niño-induced atmospheric conditions and none are expected to form soon.
Rune H. Rasmussen retweeted
August 2026 was the warmest August on record. It was also the warmest summer on record for North America and Western Europe.
From record-high temperatures to heavy storms, This map from @NOAA shows the recent weather & climate events around the world. bit.ly/46hNGmw
For 30. år i træk har Grønlands indlandsis mistet mere is, end den har fået tilført. Det viser den seneste opgørelse over Indlandsisens totale massebalance fra GEUS.
30 år med samme nedadgående tendens understreger, at det er klimaforandringer.
via.ritzau.dk/pressemeddelel…
Rune H. Rasmussen retweeted

Ben Noll@BenNollWeatherAug 20
New Zealand!
New ZealandConnected via New Zealand App StoreLocation may be affected by a proxy or VPN.Account-level information, not a live location or per-post device.
El Niño’s ocean-atmosphere coupling is locked in, with a huge and persistent wave of rising air over the Pacific.
This generates a spider web-like response across the atmosphere that tugs at weather patterns worldwide, even in places thousands of miles away 🕸️
Rune H. Rasmussen retweeted
In our latest press release we take an early look at the July stats: just how dry has it been?
bit.ly/45xyDEF

ALT A map of the UK for showing the total rainfall amount for the 1 - 30 July 2026 compared with the average for the full month. You would normally expect a total of around 97% of average at this point in the month, but the UK is currently tracking its third driest July on record with only 35% of average rainfall.
Rune H. Rasmussen retweeted
Last June saw much of western Europe experiencing a record-breaking heatwave and marine heatwaves across western Mediterranean and Atlantic coasts. Global monthly mean sea-surface temperature, excluding the polar regions, exceeded the June 2024 record.
bit.ly/3R3i4go
Rune H. Rasmussen retweeted
"Please make no mistake. Climate change is the biggest threat to global security that modern humans have ever faced." Sir David Attenborough.
No time to wait. #ActOnClimate
#climate #energy #stopfossilfuels #go100re
Rune H. Rasmussen retweeted
Juni 2026 nest varmest globalt og aller varmeste i Vest-Europa
🌡#C3S Climate Bulletin reports the second-warmest June globally, 1.39°C above pre-industrial level. Western Europe saw its warmest June on record amid an intense heatwave, while average sea surface temperature over 60°S–60°N reached 20.86°C,the highest on record for June.
⬇️
Rune H. Rasmussen retweeted
ARCTIC HEAT:
June 2026 has been record warm
at nine different weather stations at Svalbard with one of the stations observations back to 1908.
With mediumtemperature at 5.7C at Jan Mayen moved the old 1930(!)-record with 0.5C.
Table/source: Norwegian meteorological institute
Rune H. Rasmussen retweeted
Den nye offisielle britiske varmerekorden for juni er justert til 37.7C etter at britiske Met Office har gått gjennom nye målinger som først ble tilgjengelige over helgen.
Den gamle rekorden på 35.6C fra 1957 og 1976 er dermed flyttet 2.1C.#heltvanligsommervær
Rune H. Rasmussen retweeted
Minst 232 målestasjoner i Tyskland satte nye varmerekord uansett måned lørdag 🥵
Rune H. Rasmussen retweeted

Guillaume Séchet@MeteovillesJun 26
France
FranceConnected via France App StoreAccount-level information, not a live location or per-post device.
⚡️⚡️Superbe image des #orages ayant concerné la baie du Mont Saint-Michel hier soir, capturée avec brio par Rémi Leminicier (bit.ly/4aUeo7b)
Rune H. Rasmussen retweeted
🌡️ An intense heatwave is affecting much of Europe.
🛰️ #CopernicusEU Sentinel-3 data from 24 June show land surface temps above 47°C in Brussels 🇧🇪, while the nearby Sonian Forest remained around 24.5°C, highlighting the cooling effect of vegetation.
🔗 link.europa.eu/WGybqq



























