World Meteorological Organization

@WMO • 206,042 subscribers

News from the World Meteorological Organization and WMO Members.

Shorts

Every forecast, every warning, and every dataset we share helps countries turn data to action. By closing data gaps in observations, we can ensure that communities are informed, warned early and better protected wherever they may be. Our power, our planet. #EarthDay

36,537 views

The latest WMO #StateOfClimate report details the spiralling effects of weather and climate impacts. Extreme weather continues to bring devastating consequences globally, with the report also highlighting significant economic and social upheavals.

151,815 views

🌍 The WMO confirms 2024 as the warmest year on record, at about 1.55°C above pre-industrial levels. 🔗More in the press release:

142,199 views

2024 was the tenth year in a row the global mean temperature record was broken. Find out more about the global #StateOfClimate here 👉

88,816 views

🚨Once again, we are sending out a Red Alert. 📈The #StateOfClimate update at #COP29 confirms that 2024 is on track to be the hottest year on record—hotter even than 2023, which smashed all previous records. 🔗 Full update:

127,084 views

🚨Once again, we are sending out a Red Alert. 📈The #StateOfClimate update confirms that 2024 is on track to be the hottest year on record—hotter even than 2023, which smashed all previous records. 🔗 Full update:

115,859 views

The WMO’s #StateOfClimate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. Full report:

67,754 views

In 2025, the European ocean region experienced its highest annual sea surface temperature on record, the 4th consecutive year of record warmth. 36% experienced ‘severe’ or ‘extreme’ conditions. Read the European State of Climate #ESOTC2025:

10,801 views

Global average sea surface temperatures typically peak in March. Yet, in 2023, Copernicus ECMWF and Copernicus EU data showed they reached a record high of 20.96°C on 31 July 🌡️ This is the largest temperature anomaly for any July on record. #StateofClimate #ClimateChange

94,126 views

Sensitive content

📢 Coming 19 March: The WMO #StateOfClimate Report 🔵The world is warming—what did 2024 reveal? 🔵Was it another record-breaking year? 🔵 How extreme were the weather events? 🔵What do the latest climate trends mean for our future? Stay tuned 🔗

21,054 views

⚠️ Human activities have reduced the ocean’s ability to sustain and protect us. Due to rising sea levels, the ocean is increasingly becoming a threat rather than a lifelong ally. | 🌐 This is the #StateOfClimate. Full report:

26,714 views

Over 600 gigatons of glacier mass lost in a single year, the largest ice loss in five decades. 📊 Source: WMO State of Global Water Resources 2023 🔗 #Glaciers2025

15,373 views

🌋 What role did meteorological conditions and a volcanic eruption play in the 2023 Antarctic ozone hole? 📊 This bulletin highlights growing evidence that the ozone layer is on track for long-term recovery. 🌐 #WorldOzoneDay:

21,518 views

🌍 The Cost of Inaction > Action ✅ Early warnings save lives, build resilience, and deliver a 10x return. Support National Meteorological Services to ensure science-based action.

18,567 views

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Watch United Nations Secretary-General António Guterres' message about the emerging El Niño that is set to influence global temperature and rainfall patterns, increasing the risk of extreme weather in the coming months. More information ➡️

0:51

Watch United Nations Secretary-General António Guterres' message about the emerging El Niño that is set to influence global temperature and rainfall patterns, increasing the risk of extreme weather in the coming months. More information ➡️

World Meteorological Organization

79,633 views • 7 days ago

Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️

0:30

Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️

World Meteorological Organization

111,995 views • 1 month ago

Fueled by unusually warm ocean waters in the tropical Pacific, El Niño conditions are developing and are set to influence global temperature and rainfall patterns. Here's what you need to know.

2:01

Fueled by unusually warm ocean waters in the tropical Pacific, El Niño conditions are developing and are set to influence global temperature and rainfall patterns. Here's what you need to know.

World Meteorological Organization

14,808 views • 5 days ago

0:29

We are likely to experience a new warmest year on record in the next 5 years. New World Meteorological Organization & Met Office report shows that annual global mean near-surface temperatures from 2026–2030 are likely to range between 1.3°C - 1.9°C above the 1850-1900 average.

World Meteorological Organization

14,736 views • 9 days ago

0:25

The WMO Hurricane Committee has retired the name Melissa because of the destruction it caused in the Caribbean in 2025. It will be replaced by Molly on the list of rotating names.

World Meteorological Organization

89,690 views • 3 months ago

Record heat, drought, extreme rainfall & tropical cyclones hit communities & economies across Latin America & the Caribbean in 2025. Glacier melt increased floods & water security risks. WMO #StateofClimate in Latin America & the Caribbean 2025, OUT NOW. ↪️

0:40

Record heat, drought, extreme rainfall & tropical cyclones hit communities & economies across Latin America & the Caribbean in 2025. Glacier melt increased floods & water security risks. WMO #StateofClimate in Latin America & the Caribbean 2025, OUT NOW. ↪️

World Meteorological Organization

23,622 views • 22 days ago

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. Read: #WorldMetDay

0:58

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. Read: #WorldMetDay

World Meteorological Organization

71,324 views • 2 months ago

0:29

The world just had the hottest week on record, according to preliminary data. It follows the hottest June on record, with unprecedented sea surface temperatures and record-low Antarctic sea ice extent. #StateOfClimate 🔗

World Meteorological Organization

599,187 views • 2 years ago

This new app can be your time machine to revisit past weather. Weather Replay from @copernicusecmwf enables anyone to revisit the weather anywhere on the globe, hour by hour, from January 1940 up to a few days before present. Try it out 👉

0:30

This new app can be your time machine to revisit past weather. Weather Replay from @copernicusecmwf enables anyone to revisit the weather anywhere on the globe, hour by hour, from January 1940 up to a few days before present. Try it out 👉

World Meteorological Organization

14,688 views • 16 days ago

1:19

New #StateofClimate update from WMO and @MetOffice: 66% chance that annual global surface temperature will temporarily exceed 1.5°C above pre-industrial levels for at least one of next 5 years 98% likelihood that at least one of next five years will be warmest on record.

World Meteorological Organization

417,321 views • 3 years ago

1:16

#ClimateChange shocks increased in 2022. Ocean heat and sea level rise at record levels. Antarctic sea ice hit a new low. Extreme glacier melt in Europe. #StateOfClimate report highlights the huge socio-economic cost of droughts, floods, and heatwaves.🔗

World Meteorological Organization

311,948 views • 3 years ago

1:48

2023 is set to be the warmest year on record! 🔴 Greenhouse gas levels continue to increase 🔴 Record sea surface temperatures and sea level rise 🔴 Record low Antarctic sea ice The WMO provisional #StateOfClimate report informs negotiations at #COP28:

World Meteorological Organization

255,537 views • 2 years ago

1:02

Climate change is taking a major human, economic and environmental toll in Europe, the fastest-warming continent of the world. This is the #StateOfClimate in Europe.

World Meteorological Organization

279,460 views • 3 years ago

1:15

Happy #WorldMetDay! This year is exceptional, as we mark 150 years of meteorological progress and ambitious priorities, including #EarlyWarningsForAll and much more ambitious #ClimateAction. Join Us! 🔗

World Meteorological Organization

256,079 views • 3 years ago

0:46

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The past 8 years were the warmest on record globally, fueled by ever-rising greenhouse gas concentrations and accumulated heat, according to 6 leading international temperature datasets consolidated by the World Meteorological Organization. #StateOfClimate. Press release ➡️

World Meteorological Organization

258,172 views • 3 years ago

0:51

🌧️ The Valencia region was worst affected, with many places receiving more than 300 l/m². On 29/30 Oct, a weather station in Chiva received 491 l/m² in just eight hours - the equivalent of a year's worth of rainfall, according to AEMET. 📖

World Meteorological Organization

137,121 views • 1 year ago

1:36

🌐 Today at #COP29 we release the latest #StateOfClimate global update and the message is clear: 📈 2024 is on track to be hottest year on record as warming temporarily hits 1.5°C 🔗 Full report:

World Meteorological Organization

131,634 views • 1 year ago

1:13

Good news from #AMS2023: The ozone layer is on track to recover within four decades. Press release ➡️ Executive summary ➡️ Partners 🤝🏽 UN Environment Programme, NOAA, NASA, European Commission

World Meteorological Organization

244,925 views • 3 years ago

0:30

The WMO International Greenhouse Gas Monitoring Symposium takes place this week. It comes at a critical time as scientists worldwide determined that greenhouse gas emissions that drive climate change once again set new records in 2021. Full report:

World Meteorological Organization

235,648 views • 3 years ago

0:21

Here's a view of Vadret da Tschierva and Piz Roseg in 1935 (left) vs 2022 (right). Glaciers melting and rising sea levels, which hit a record high in 2022, are expected to persist for thousands of years. This is the #StateOfClimate. 🔗

World Meteorological Organization

222,310 views • 3 years ago

Live Cam

World Meteorological Organization

Shorts

Every forecast, every warning, and every dataset we share helps countries turn data to action. By closing data gaps in observations, we can ensure that communities are informed, warned early and better protected wherever they may be. Our power, our planet. #EarthDay

The latest WMO #StateOfClimate report details the spiralling effects of weather and climate impacts. Extreme weather continues to bring devastating consequences globally, with the report also highlighting significant economic and social upheavals.

🌍 The WMO confirms 2024 as the warmest year on record, at about 1.55°C above pre-industrial levels. 🔗More in the press release:

2024 was the tenth year in a row the global mean temperature record was broken. Find out more about the global #StateOfClimate here 👉

🚨Once again, we are sending out a Red Alert. 📈The #StateOfClimate update at #COP29 confirms that 2024 is on track to be the hottest year on record—hotter even than 2023, which smashed all previous records. 🔗 Full update:

🚨Once again, we are sending out a Red Alert. 📈The #StateOfClimate update confirms that 2024 is on track to be the hottest year on record—hotter even than 2023, which smashed all previous records. 🔗 Full update:

The WMO’s #StateOfClimate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. Full report:

In 2025, the European ocean region experienced its highest annual sea surface temperature on record, the 4th consecutive year of record warmth. 36% experienced ‘severe’ or ‘extreme’ conditions. Read the European State of Climate #ESOTC2025:

Global average sea surface temperatures typically peak in March. Yet, in 2023, Copernicus ECMWF and Copernicus EU data showed they reached a record high of 20.96°C on 31 July 🌡️ This is the largest temperature anomaly for any July on record. #StateofClimate #ClimateChange

Sensitive content

📢 Coming 19 March: The WMO #StateOfClimate Report 🔵The world is warming—what did 2024 reveal? 🔵Was it another record-breaking year? 🔵 How extreme were the weather events? 🔵What do the latest climate trends mean for our future? Stay tuned 🔗

⚠️ Human activities have reduced the ocean’s ability to sustain and protect us. Due to rising sea levels, the ocean is increasingly becoming a threat rather than a lifelong ally. | 🌐 This is the #StateOfClimate. Full report:

Over 600 gigatons of glacier mass lost in a single year, the largest ice loss in five decades. 📊 Source: WMO State of Global Water Resources 2023 🔗 #Glaciers2025

🌋 What role did meteorological conditions and a volcanic eruption play in the 2023 Antarctic ozone hole? 📊 This bulletin highlights growing evidence that the ozone layer is on track for long-term recovery. 🌐 #WorldOzoneDay:

🌍 The Cost of Inaction &gt; Action ✅ Early warnings save lives, build resilience, and deliver a 10x return. Support National Meteorological Services to ensure science-based action.

Videos

Watch Anya Live

Watch United Nations Secretary-General António Guterres' message about the emerging El Niño that is set to influence global temperature and rainfall patterns, increasing the risk of extreme weather in the coming months. More information ➡️

Europe is warming &gt;2x as fast as the global average, reducing snow &amp; ice cover. High air temperatures, drought, heatwaves &amp; record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️

Fueled by unusually warm ocean waters in the tropical Pacific, El Niño conditions are developing and are set to influence global temperature and rainfall patterns. Here's what you need to know.

We are likely to experience a new warmest year on record in the next 5 years. New World Meteorological Organization &amp; Met Office report shows that annual global mean near-surface temperatures from 2026–2030 are likely to range between 1.3°C - 1.9°C above the 1850-1900 average.

The WMO Hurricane Committee has retired the name Melissa because of the destruction it caused in the Caribbean in 2025. It will be replaced by Molly on the list of rotating names.

Record heat, drought, extreme rainfall &amp; tropical cyclones hit communities &amp; economies across Latin America &amp; the Caribbean in 2025. Glacier melt increased floods &amp; water security risks. WMO #StateofClimate in Latin America &amp; the Caribbean 2025, OUT NOW. ↪️

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. Read: #WorldMetDay

The world just had the hottest week on record, according to preliminary data. It follows the hottest June on record, with unprecedented sea surface temperatures and record-low Antarctic sea ice extent. #StateOfClimate 🔗

This new app can be your time machine to revisit past weather. Weather Replay from @copernicusecmwf enables anyone to revisit the weather anywhere on the globe, hour by hour, from January 1940 up to a few days before present. Try it out 👉

New #StateofClimate update from WMO and @MetOffice: 66% chance that annual global surface temperature will temporarily exceed 1.5°C above pre-industrial levels for at least one of next 5 years 98% likelihood that at least one of next five years will be warmest on record.

#ClimateChange shocks increased in 2022. Ocean heat and sea level rise at record levels. Antarctic sea ice hit a new low. Extreme glacier melt in Europe. #StateOfClimate report highlights the huge socio-economic cost of droughts, floods, and heatwaves.🔗

2023 is set to be the warmest year on record! 🔴 Greenhouse gas levels continue to increase 🔴 Record sea surface temperatures and sea level rise 🔴 Record low Antarctic sea ice The WMO provisional #StateOfClimate report informs negotiations at #COP28:

Climate change is taking a major human, economic and environmental toll in Europe, the fastest-warming continent of the world. This is the #StateOfClimate in Europe.

Happy #WorldMetDay! This year is exceptional, as we mark 150 years of meteorological progress and ambitious priorities, including #EarlyWarningsForAll and much more ambitious #ClimateAction. Join Us! 🔗

Sensitive content

The past 8 years were the warmest on record globally, fueled by ever-rising greenhouse gas concentrations and accumulated heat, according to 6 leading international temperature datasets consolidated by the World Meteorological Organization. #StateOfClimate. Press release ➡️

🌧️ The Valencia region was worst affected, with many places receiving more than 300 l/m². On 29/30 Oct, a weather station in Chiva received 491 l/m² in just eight hours - the equivalent of a year's worth of rainfall, according to AEMET. 📖

🌐 Today at #COP29 we release the latest #StateOfClimate global update and the message is clear: 📈 2024 is on track to be hottest year on record as warming temporarily hits 1.5°C 🔗 Full report:

Good news from #AMS2023: The ozone layer is on track to recover within four decades. Press release ➡️ Executive summary ➡️ Partners 🤝🏽 UN Environment Programme, NOAA, NASA, European Commission

The WMO International Greenhouse Gas Monitoring Symposium takes place this week. It comes at a critical time as scientists worldwide determined that greenhouse gas emissions that drive climate change once again set new records in 2021. Full report:

Here's a view of Vadret da Tschierva and Piz Roseg in 1935 (left) vs 2022 (right). Glaciers melting and rising sea levels, which hit a record high in 2022, are expected to persist for thousands of years. This is the #StateOfClimate. 🔗

🌍 The Cost of Inaction > Action ✅ Early warnings save lives, build resilience, and deliver a 10x return. Support National Meteorological Services to ensure science-based action.

Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️

We are likely to experience a new warmest year on record in the next 5 years. New World Meteorological Organization & Met Office report shows that annual global mean near-surface temperatures from 2026–2030 are likely to range between 1.3°C - 1.9°C above the 1850-1900 average.

Record heat, drought, extreme rainfall & tropical cyclones hit communities & economies across Latin America & the Caribbean in 2025. Glacier melt increased floods & water security risks. WMO #StateofClimate in Latin America & the Caribbean 2025, OUT NOW. ↪️