You are browsing the archive for flooding Archives - AGU Blogosphere.
13 January 2023
Being a Hydrologist was never on Matthew Rodell’s radar, let alone working for NASA. But he always trusted the path ahead.
31 October 2022
We’ve all heard stories about fantastical creatures that people swear they’ve seen and have evidence of but can never be confirmed. Think Bigfoot or the Loch Ness monster. Mermaids or the Kraken. While there’s no evidence backing the existence of these creatures, either in present day or at any point in the past, there must be a reason why such legends were created in the first place. In most cases, …
3 June 2022
Join us for our next six-part miniseries on Extinctions as we learn about the demise of the dinosaurs, what makes a comet “extinct,” the Cambrian and Triassic periods, volcanoes, and the aforementioned (planned) fiery end of the International Space Station!
7 September 2021
The Johnstown Flood occurred on May 31, 1889, after the failure of the South Fork Dam, which is located on the south fork of the Little Conemaugh River, 14 miles upstream of the town of Johnstown, Pennsylvania. The dam, constructed to provide a recreational resource in part to support The South Fork Fishing and Hunting Club, broke after several days of extremely heavy rainfall that liquified the dam and blew out the earthen structure, resulting in a …
16 July 2021
Inden: a river rediscovering a previous course and flooding an open cast coal mine The floods in Germany, Belgium and Netherlands this week have been truly catastrophic. The same storm system also caused flash flooding in London. It is likely that the this event will have triggered landslides, but we will need to wait to get more information when the priority is rescue and recovery. There are suggestions that an …
6 October 2020
Saint-Martin-Vesubie: Planet Labs images of the aftermath of the extraordinary flooding from Storm Alex
Saint-Martin-Vesubie: Planet Labs images of the aftermath of the extraordinary flooding from Storm Alex in France
31 March 2020
A new study determines the impact of the severe 2019 floods, and offers scientists a new tool for measuring regional-scale carbon dioxide absorption by plants.
16 December 2019
The Johnstown Flood occurred on May 31, 1889, after the failure of the South Fork Dam, which is located on the south fork of the Little Conemaugh River, 14 miles upstream of the town of Johnstown, Pennsylvania.
26 April 2019
Following the warmest March Alaskans have ever felt, forecasters are predicting a mellow transition from ice to water for most big rivers in the state. Things don’t always go that way during spring breakup, when chunks of river ice freed from the cold grip of winter can lock up in river bends and back up water into communities.
21 September 2018
The south Indian state of Kerala used a new model of rescue and rehabilitation during worst floods of the century.
1 June 2018
By Jan Lathrop Using newly-discovered archival measurements to construct an instrumental record of water levels and storm tides in Boston since 1825, researchers report that local averaged relative sea level rose by nearly a foot (0.28 meters) over the past 200 years, with the greatest increase occurring since 1920. The work also highlights tides and their significant effect on flooding in the city. The evaluation of storm events since 1825 …
30 May 2018
Instruments designed to record earthquakes revealed information about debris-ﬂow speed, the width of the ﬂow and the size of boulders carried by the January 2017 mudslide in Montecito, California, and the location of the event, suggesting that the current generation of seismometers in the ﬁeld could be used to provide an early warning of an incoming debris ﬂow to residents in mudslide-prone areas.
14 December 2017
The frequency of flooding in the continental U.S. is increasing, and seasonality of floods is shifting, according to new research.
22 November 2017
Scientists have developed a computer simulation tool to predict short-term flood hazards on coral-reef-lined coasts and to assess longer-term impacts from climate change. The assessments will give input to estimate societal or economic risk and damage from such flooding.
27 September 2017
It’s not often that you get to see mallards swimming amongst the trees in the bosque, or find fish swimming in the litterfall tubs…
21 September 2017
Hurricanes don’t happen in Alaska because those storms are tropical by nature, but typhoons (another word for hurricanes) sometimes track north into the Bering Sea…
11 October 2016
The Deep South is in the midst of a brutal drought, with levels reaching severe to exceptional over parts of Georgia and Alabama, while not far away in Eastern Georgia, extending all the way to the Delmarva Peninsula, the exact opposite is the case. Look at the rainfall total maps below and you can see just how much rain has fallen from Matthew. In the Delmarva area, the week before …
30 September 2016
In my last post, I wrote about the possibility of a severe flood/rain event in Eastern Virginia/Delaware/Maryland. Unfortunately my forecast was correct, and in short, it’s still raining. The town of Harbeson Delaware had over a foot of rain in 24 hours! Schools were closed, roads washed out, and many other closed. I mentioned yesterday that the water temps in the Atlantic are at record levels, and it’s hard to …