Rivers in the Sky

A powerful storm formed above the Pacific Ocean battering the U.S. West Coast seen by a weather satellite in January 2023. (image courtesy of Cooperative Institute for Research in the Atmosphere - CIRA - between Colorado State University and NOAA via Space.com).

Atmospheric rivers are relatively long, narrow regions in the atmosphere – like rivers in the sky – that transport most of the water vapor outside of the tropics. These columns of vapor move with the weather, carrying an amount of water vapor roughly equivalent to the average flow of water at the mouth of the Mississippi River. When the atmospheric rivers make landfall, they often release this water vapor in the form of rain or snow…

Coastal erosion and landfill exposure: Future impacts of climate change – Legal Futures

Lyme Regis seafront looking towards landslips and former landfill, 2019 (by Darren Haddock CC BY-SA 2.0 via geograph.org.uk).

The UK’s historic coastline is a ticking pollution time bomb that is being rapidly accelerated by the impacts of climate change and landfill exposure…

As an island nation the UK has the largest coastline in Europe of 17,381km and is surrounded by four water bodies (Atlantic ocean, North Sea, Irish Sea and English Channel). For this reason, 28% of the UK’s coastline is vulnerable to coastal erosion as climate change has accelerated rising sea levels and increasingly hazardous weather…

NOAA’s “Picture Climate Change” Student Photo Contest

NOAA Logo (by Badseed, Public domain, via Wikimedia).

Show NOAA how climate change is impacting your community

To enhance our understanding of the diverse ways climate change impacts people and places around the United States, NOAA is asking students in grades 5 through 12 for photo submissions showcasing what climate change means to you…

California cleans up from one storm as it prepares for another – CNN

Days after California was hit by “the most impressive storm in nearly 20 years,” the state – fully saturated in many places – is gearing up this weekend for yet another series of atmospheric river events, with flooding, hail, powerful wind gusts and even funnel clouds possible in spots…

Coastal residents fear ‘hideous’ seawalls will block waterfront views – the Guardian

Miami Beach - South Pointe Park - Atlantic Ocean Beach (by Jared CC BY 2.0 via Flickr).

There were more than a few issues with a recent federal plan to wall Miami off from the dangers of climate change.

The $5bn proposal involved building a massive concrete seawall in the fragile marine ecosystem of Biscayne Bay. It included using taxpayer money to elevate private waterfront mansions, while constructing a wall through the middle of downtown and sometimes low-income neighborhoods…