On #WorldMetDay, discover how we’re observing today and protecting tomorrow—from an astronaut in space, a round-the-world-racer, and meteorological observers and schoolchildren in Antarctica. Are you tuned in? 🎥 bit.ly/4uB9ZhE

🔴 #WorldMetDay LIVE NOW: bit.ly/4uB9ZhEqq

As he prepares for a mission aboard the International Space Station, JAXA astronaut and former WMO staff member Makoto Suwa highlights how science and global cooperation help us understand and protect our planet. 🔴 LIVE NOW! Be part of #WorldMetDay: bit.ly/4uB9ZhE

Today is World Meteorological Day 🌍. Only by observing today can we protect tomorrow. Be part of #WorldMetDay—and explore the findings of the WMO Global #StateOfClimate 2025. 🔴 LIVE at 1400 GMT / 1500 CET: bit.ly/4uB9ZhE 🎧 Live interpretation in all UN official languages

As WMO unveils the Global #StateOfClimate 2025, United Nations Secretary-General António Guterres calls for urgent action grounded in science. 📕Read the report: bit.ly/StateOfClimate2025 📽️UNSG's full message: https://youtu.be/iijVBQbm3jg

The last 11 years have been the hottest years ever recorded. Earth’s energy imbalance has reached its highest than at any time in observed history, with heat reaching deeper into the ocean. This is the Global #StateOfClimate 2025. 📰 Press release: https://bit.ly/4ds4r2V #WorldMetDay

Forecasts depend on access to 24/7 global observations. WMO is paving the way for a radical overhaul of the international exchange of weather data, so we can better observe today and protect tomorrow. Join us tomorrow, #WorldMetDay. 🔴https://bit.ly/40JdGV2

"On this #WorldMetDay, we are reminded that foresight saves lives.” One day to go! Read United Nations Secretary-General António Guterres's full message: https://bit.ly/4snE6b7

This upcoming #WorldMetDay, we’re celebrating meteorologists, observers, forecasters, and experts behind the observations, forecasts and early warnings that save lives. 📹WMO SG Celeste Saulo’s message: https://bit.ly/4cTFr4t

Forecasts depend on access to 24/7 global observations. WMO is paving the way for a radical overhaul of the international exchange of weather data, so we can better observe today and protect tomorrow. Get involved. Join us on Monday, #WorldMetDay. bit.ly/WorldMetDay26

Spring equinox is here! Today at 15:46 CET, the sun will appear directly above the Earth's equator. Equinox marks the beginning of spring in the Northern Hemisphere and autumn in the Southern Hemisphere. Today, both hemispheres experience around equal amounts of day and night. 📷@eumetsat.int

On 23 March, #WorldMetDay, we’re bringing you the WMO Global #StateOfClimate 2025, featuring a new indicator: 𝐭𝐡𝐞 𝐄𝐚𝐫𝐭𝐡’𝐬 𝐞𝐧𝐞𝐫𝐠𝐲 𝐢𝐦𝐛𝐚𝐥𝐚𝐧𝐜𝐞. Stay tuned. bit.ly/WorldMetDay26

#WorldMetDay 4 days to go! Millions of observations are gathered worldwide through the WMO's integrated global observing system that allow us to track storms, measure temperatures, observe sea-level rise & changes in glaciers, & detect wildfires. They allow us to observe today to protect tomorrow.

Science-based monitoring, forecasting & early warning systems are powerful tools to meet challenges that glacier melt poses. But we must act together. 🗨️Watch WMO SG Celeste Saulo’s message to mark the closing of #Glaciers2025, looking ahead to #WorldGlacierDay & #WorldWaterDay.

At today’s #WorldGlaciersDay event hosted by Tajikistan in Geneva, SG Celeste Saulo emphasized that speeding up action to build resilience amid melting glaciers requires: Stronger transboundary cooperation Enhanced observations & monitoring Long-term financing & strategic partnerships #Glaciers2025

Earth observations provide the data we need to understand the risks of extreme weather events and make better decisions to protect lives, communities and economies. Only by observing today, can we protect tomorrow. Find out more on 23 March #WorldMetDay. 🌀http://bit.ly/WorldMetDay26

A warmer 🌍 changes more than just weather—it changes how we power our lives. In 2024, record heat shifted wind, solar & hydropower resources, driving electricity demand ⬆️4%. WMO/@irena-official.bsky.social analysis shows why climate-informed energy planning matters. https://ow.ly/XBBz50YtZaX

The first Africa Climate–Health Desk has been launched today at the Africa Continental Climate Outlook Forum #ACCOF in Kigali. The desk will help turn climate and weather information into practical guidance for health authorities across Africa. Learn more: climahealth.info/africa-clima...

WMO- @unescap.bsky.social Typhoon Committee renewed commitment to regional coordination & exchange urging governments to invest in strengthen operational readiness, disaster mitigation and risk reduction in Asia Pacific, most active tropical cyclone basin in world. 🔗 bit.ly/4cKUBJk

The hottest place on Earth, the Death Valley, is experiencing a ‘superbloom’, with wildflowers covering its usually barren landscape—one of the best displays since 2016. Explore more record-breaking phenomena in WMO's Weather & Climate Extremes Archive: bit.ly/4sFksXC

The 🌍 just had the 5th warmest February, according to @copernicusecmwf.bsky.social. Strong temperature contrast in Europe; warmer-than-average temp. in USA, Middle East, central Asia & east Antarctica; cold conditions in Alaska, northern Canada, Greenland & northern Russia. 🔗http://bit.ly/40r8Jjs

From weather stations and field research—observations matter. Share your photos and stories on how monitoring weather, water and climate helps protect communities. Be featured during the global #WorldMetDay celebration on 23 March! Submit here ➡️ bit.ly/40c8I2S

Women around the world are shaping the future of weather and climate services—from monitoring the environment to educating communities and training the next generation. Today and every day, we celebrate the women building a safer, more resilient world. Happy #WomensDay! #IWD2026

The WMO Hurricane Committee has retired ‘Melissa’—one of the most devastating storms to hit the Atlantic basin—from its list of names following the death & destruction it caused in the Caribbean in Oct 2025. The committee has selected ‘Molly’ as its replacement. bit.ly/4shPDrQ

Scientists have discovered that the shrinking sea ice in the Antarctic force penguins to crowd into smaller patches of stable ice to moult. On #WorldWildlifeDay, explore how researchers from @bas.ac.uk are studying this phenomenon using satellites imagery: bit.ly/40K4iQI

The recent weak La Niña event is expected to fade into ENSO (El Niño-Southern Oscillation) -neutral conditions which may swing to a warming El Niño episode later this year, according to the latest WMO El Niño/La Niña Update. Check out the full update 👉 bit.ly/4sqfEpb

As global temperatures rise & forecasts grow darker, can corporate resilience keep pace? If you're attending @economist.com 11th Annual Sustainability Week, join WMO SG Celeste Saulo & The Economist's Vijay Vaitheeswaran as they discuss how we can survive in a warmer world. 🔗 invt.io/1lxblmv8xm2

Join Celeste Saulo, WMO Secretary-General at the @imperialcollegeldn.bsky.social Global Development Lab Annual Lecture on 3 March to find out how we turn science into real-world protection through stronger national services and #EarlyWarningsForAll. Register: https://bit.ly/4kQipxa

The Winter Games in Milan served as a powerful reminder of sporting performance and of the need for snow, ice and glaciers. This is why WMO is committed to working with the International Ski and Snowboard Federation to keep our winter alive.

Interested in next-gen prediction, data-driven modelling, and integrating #machinelearning with physical #science? Join us for the 8th WMO #Symposium on #DataAssimilation in Nanjing, China (31 Aug–4 Sep 2026) and submit your #abstract by 28 Feb. Read more: https://bit.ly/4byzPfl

The Weather and Society Conference 2026, under the WMO’s World Weather Research Programme (WWRP) will take place online from 23–26 February 2026. 🌍 Conference dates: 23–26 Feb. 2026 (Online) 🔗 Registration: https://bit.ly/3LL5cZl

The @who.int–WMO Climate & Health Joint Programme, Indian Institute of Tropical Meteorology and India Meteorological Department launched a South Asia Climate-Health Desk, backed by @rockefellerfdn.bsky.social & @wellcometrust.bsky.social to link forecasts with health decisions👉https://bit.ly/4kJm7ZH

WMO has released new guidance to help Members map national renewable energy resources. The technical publication supports high-resolution atlases for wind, solar and hydropower, turning climate data into decision-ready action. Full publication👉 https://bit.ly/3ZInsWW

United Nations Secretary-General @antonioguterres.bsky.social calls for a global transition plan that aligns investment, energy security and climate goals – with concrete milestones and robust finance, particularly for developing countries. Full speech: https://bit.ly/4aHTV4K

The Weather and Society Conference 2026, under the WMO’s World Weather Research Programme (WWRP) will take place online from 23–26 February 2026. 🌍 Conference dates: 23–26 Feb. 2026 (Online) 🔗 More details and registration: weatherandsociety.com

A powerful winter storm dropped 1-3 feet of snow across the US West Coast. Another round of heavy snow is forecast by @noaa.gov. Thanks to the satellites and global collaboration, we are able to monitor extreme weather events and keep people safe. Stay alert: weather.gov

WMO, in collaboration with, The FAO Plant Production and Protection Division (FAO-NSP) and the FAO e-learning Academy, have published a joint certified course: 🌾 Introducing Crop Calendars for Climate Adaptation Enrol and access the course: 🔗 https://bit.ly/3XRaogM

#Ramadan Kareem! May this be a period of generosity and solidarity for all.

The Weather and Society Conference 2026, under the WMO’s World Weather Research Programme (WWRP) will take place online from 23–26 February 2026. 🌍 Conference dates: 23–26 Feb. 2026 (Online) 🔗 Registration: https://bit.ly/3LL5cZl

Happy #LunarNewYear to all celebrating! May 2026 be a year of action, momentum and perseverance as we seek a resilient planet for people everywhere. 📷: New commemorative stamps from the UN Postal Administration marking this special occasion.

On #InternationalDayOfWomenAndGirlsInScience, meet Dr. Cécile Siewe. Assistant Deputy Minister at the Meteorological Service of Canada and WMO EC Gender Champion, she shares insights on representation, and collaborative leadership in weather and climate. Read the spotlight: https://bit.ly/4anqEMn

On #InternationalDayOfWomenAndGirlsInScience, WMO SG Celeste Saulo speaks with Dr Lucy Mtilatila, Director of Climate Change and Meteorological Services in #Malawi, about her journey and why girls should pursue their dreams in science. Full interview: https://bit.ly/4aOHyUH

Interested in next-gen prediction, data-driven modelling, and integrating #machinelearning with physical #science? Join us for the 8th WMO #Symposium on #DataAssimilation in Nanjing, China (31 Aug–4 Sep 2026) and submit your #abstract by 28 Feb. Read more: https://bit.ly/4byzPfl

This Copernicus #Sentinel2 false-colour image from 29 Jan 2026, shows Gaza Province, #Mozambique after severe floods. Mozambique is a champion of #EarlyWarningsForAll, with a national roadmap that saves lives during extreme weather. Read more: https://earlywarningsforall.org/site/early-warnings-all

Extreme weather abounds. The Common Alerting Protocol (CAP) issues standardized warnings for: 📱 All media ⛈️ All hazards 🚨 All communication channels. Reaching the right people in the right places at the right time. #EarlyWarningsForAll https://lnkd.in/eJKCgEyH

Extreme weather is hitting all parts of the globe. The northern Japanese town of Aomori has 1.7 meters of snow (on 3 Feb) - the most in 40 years, according to Japanese Meteorological Agency. WMO news roundup https://wmo.int/media/news/extreme-heat-cold-precipitation-and-fires-mark-start-of-2026

It's #WorldWetlandsDay. Wetlands are among the most important ecosystems on Earth. They regulate water flows, store carbon, sustain biodiversity, and protect communities from floods and droughts. Yet they are under-valued and under threat. https://www.worldwetlandsday.org/

🌨️ Devastating floods in Mozambique have hit hundreds of thousands, destroying crops and homes. World Weather Attribution study said climate change and La Niña formed the ‘perfect storm.’ Photo: NASA Earth Observatory WMO roundup of extreme weather. https://lnkd.in/ebvtmsXU

Intense heat and fire, record-breaking cold and snow, devastating rainfall and flooding impacting countries in every region of the world. WMO news roundup on January, a month of extremes: https://wmo.int/media/news/extreme-heat-cold-and-rainfall-make-january-month-of-extremes

Sand & dust storms (SDS) are major hazards. This month, Libya was hit by winds of up to 80 km/h. Libya’s NMHS issued forecasts & warnings to keep casualties to a minimum. WMO seeks to strengthen operational forecasting to reduce the impacts of SDS. 🔗 https://bit.ly/3NI6GV3