* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, June 8, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Middle Eastern Entertainment Headlines at 5:49 a.m. GMT – Yahoo

    Exciting Updates from the Middle Eastern Entertainment Scene!

    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

    Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

    Innovation at Scale: How P&G Transforms Business Through Technology – Procter & Gamble

    Revolutionizing Business: P&G’s Bold Journey into Technological Innovation

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Middle Eastern Entertainment Headlines at 5:49 a.m. GMT – Yahoo

    Exciting Updates from the Middle Eastern Entertainment Scene!

    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

    Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

    Innovation at Scale: How P&G Transforms Business Through Technology – Procter & Gamble

    Revolutionizing Business: P&G’s Bold Journey into Technological Innovation

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Unraveling the Arctic’s Surprising Rain Surge

March 20, 2024
in Science
Unraveling the Arctic’s Surprising Rain Surge
Share on FacebookShare on Twitter

Change in Number of Rainy Days per Year 1980 – 2016 Annotated

The Arctic and North Atlantic oceans have seen an increasing number of days when precipitation falls as rain, not snow.

The Arctic is known for its cold temperatures, which allow precipitation to fall as snow. But as temperatures warm, that snow is being replaced by rain. These changes can affect sea ice in the Arctic and weather patterns throughout the Northern Hemisphere.

NASA scientists examined rainfall trends over the Arctic and North Atlantic oceans from 1980 to 2016 and found an increase in the frequency of rainy days. They also found that the length of the annual rainy season grew longer. The results were published in the Journal of Climate.

Increasing Rainfall Trends and Arctic Warming

The most dramatic changes took place in the North Atlantic, where it rained on average five more days per decade at the end of the 36-year study period than at the beginning. The rest of the study region—the central Arctic Ocean and its peripheral seas—saw an average of two additional rainy days per decade. This comes as temperatures in the Arctic are warming four times faster than the rest of the planet.

The map above shows the change in number of rainy days per year, which has contributed to this decadal trend toward a rainier Arctic. It is based on the Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2), a global reanalysis product developed by NASA’s Global Modeling and Assimilation Office. The product takes in-situ and satellite observations, including from NASA’s Atmospheric Infrared Sounder (AIRS) on the Aqua satellite, and uses them to reproduce conditions that have occurred across the globe.

Here, much of the North Atlantic is shown in deep blue, which indicates a larger increase in the number of rainy days per year (between 1980 and 2016) compared with light blue areas. The Barents Sea north of Norway and the Kara Sea north of Siberia are also shown in deep blue.

“One thing to note is that there really is no dark brown anywhere, so in no way are we seeing any significant decreases in the number of rainfall days,” said Chelsea Parker, a weather and climate scientist at NASA’s Goddard Space Flight Center and co-author of the study.

When temperatures are above freezing, clouds are more likely to contain liquid that drops as rain than ice that falls as snow, said Linette Boisvert, a cryospheric scientist at NASA Goddard and lead author of the study.

Impacts of Rainfall on Arctic Ice and Global Weather

When rainfall hits the snow-covered sea ice, it darkens the surface and can amplify melting that in turn leads to more warming—a process known as the ice-albedo feedback loop. Snow on top of sea ice acts as insulation, reflecting solar radiation back to space and keeping the surface cool. Rain eats away at this snowy buffer.

“If it rains during the sunlit months, the surface is going to be a lot darker because the snow is wet compared to a fresh, dry, and thick snowpack. This wet snow surface is going to start absorbing more of that incoming solar radiation,” Boisvert said. When the snow melts, it forms ponds on the ice, creating a darker surface and absorbing more solar radiation. This sets off a loop of continued warming and melting.

Meanwhile, water vapor drives its own feedback loop. The atmosphere can hold more water vapor as temperatures rise. As a heat-trapping greenhouse gas, this water vapor warms the Earth’s surface and contributes to melting the snow and ice. This melting exposes open ocean, allowing evaporation to take place, which releases more water vapor into the atmosphere.

Feedback loops in the Arctic impact other parts of the world, too. Changes to the amount of heat in the Arctic can influence weather patterns farther south. For example, Parker pointed to extreme temperature swings in the U.S. and polar air masses that form over the North Pole and move south over North America.

“All of that,” Parker said, “is dependent on the extent to which the Arctic is experiencing climate change.”

Reference: “Rainy Days in the Arctic” by Linette N. Boisvert, Melinda A. Webster, Chelsea L. Parker and Richard M. Forbes, 8 September 2023, Journal of Climate.
DOI: 10.1175/JCLI-D-22-0428.1

NASA Earth Observatory image by Wanmei Liang, using data from Boisvert, L., et al. (2023).

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/unraveling-the-arctics-surprising-rain-surge/

Tags: Arctic’sscienceunraveling
Previous Post

Cheating Death: New Theory Explains White Dwarfs’ Cooling Conundrum

Next Post

Lyon earn narrow advantage over stubborn Benfica

Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

June 8, 2025
Shotgun sequencing of airborne eDNA achieves rapid assessment of whole biomes, population genetics and genomic variation – Nature

Revolutionizing Biodiversity: Rapid Insights into Ecosystems and Genetic Diversity Through Shotgun Sequencing of Airborne eDNA

June 8, 2025
Earth’s energy balance is rising much faster than scientists predicted, and we have no idea why – Live Science

Unraveling the Mystery: Earth’s Energy Balance is Surging Faster Than Expected!

June 8, 2025
The Undermining of Science — and Society — Continues – UExpress

How the Erosion of Science is Impacting Our Society

June 8, 2025
10 habits that secretly ‘kill’ your happy hormones – Times of India

10 Surprising Habits That Sabotage Your Happy Hormones

June 8, 2025
A GPS Blackout Would Shut Down the World – WIRED

How a GPS Blackout Could Bring the World to a Standstill

June 8, 2025
Six Steps To Ruin a Country’s Image, Economy, and Global Standing | Opinion – Newsweek

Six Surefire Ways to Dismantle a Nation’s Reputation and Prosperity

June 8, 2025
Middle Eastern Entertainment Headlines at 5:49 a.m. GMT – Yahoo

Exciting Updates from the Middle Eastern Entertainment Scene!

June 8, 2025
Omada shares rise 21% in Nasdaq debut after health tech company’s IPO – CNBC

Omada Soars 21% in Thrilling Nasdaq Debut Following Successful IPO!

June 8, 2025
Politics-Based Investing Sounds Smart. But These Strategies Work Better. – Barron’s

Politics-Based Investing Sounds Smart. But These Strategies Work Better. – Barron’s

June 8, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (677)
  • Economy (690)
  • Entertainment (21,596)
  • General (15,271)
  • Health (9,732)
  • Lifestyle (694)
  • News (22,149)
  • People (691)
  • Politics (698)
  • Science (15,909)
  • Sports (21,193)
  • Technology (15,677)
  • World (675)

Recent News

Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

June 8, 2025
Shotgun sequencing of airborne eDNA achieves rapid assessment of whole biomes, population genetics and genomic variation – Nature

Revolutionizing Biodiversity: Rapid Insights into Ecosystems and Genetic Diversity Through Shotgun Sequencing of Airborne eDNA

June 8, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version