#atmosphericriver — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #atmosphericriver, aggregated by home.social.
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[Open] Data Related To Flood Mapping [Canada]
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https://natural-resources.canada.ca/science-data/science-research/natural-hazards/flood-mapping/data-related-flood-mapping <-- shared link to technical details
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https://app.geo.ca/en-ca/map-browser/record/a13a2575-5bda-4bfd-a9b1-5bd2dd583f09 <-- shared map/data-portal link, Canada Flood Map Inventory (CFM)
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https://open.canada.ca/data/en/dataset/1074f781-85d3-4c86-86cb-fd1c339197dc <-- shared data-portal link, Canada Flood Susceptibility Index
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https://doi.org/10.3390/ECWS-7-14235 <-- shared (2023) paper
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https://doi.org/10.1002/2017WR020917 <-- shared (2017) paper
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H/T @Michael DePue | VP & AtkinsRéalis Fellow for Water Resources Engineering | PE, PMP, CFM
“At the Canadian Water Resources Association National Conference in Winnipeg, colleagues shared insights from Canada's Flood Hazard Identification and Mapping Program. This initiative has seen over 400 flood mapping projects and more than 1,000 flood hazard maps produced, supported by a substantial investment of $164.2 million from 2024 to 2028.
Two key datasets:
• The Canada Flood Map Inventory, which records the locations of flood hazard maps and provides information on how to access them.
• The national Flood Susceptibility Index, a machine-learning assessment of flood-prone areas, including regions that have not been mapped in detail.
When these two layers are combined on a single screen, it becomes clear where future mapping efforts should be directed — specifically, areas with high susceptibility that currently lack detailed maps…”
#water #hydrography #flood #flooding #risk #hazard #model #modeling #fedscience #publicsafety #humaninpacts #opendata #Canada #GIS #spatial #mapping #damage #infrastructure #floodmapping #prediction #spatialanalysis #spatiotemporal #historic #current #future #preduction #extremeweather #metrology #rainfall #precipitation #atmosphericriver #FloodMapInventory #CFM #floodhazard #FloodSusceptibilityIndex #floodprone #research #susceptibility
@NRCAN -
Northern Hemisphere Wintertime Teleconnections from the 2023–24 El Niño Offset by Background SST Trends
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https://doi.org/10.1175/JCLI-D-25-0227.1 <-- shared paper
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https://doi.org/10.1029/2024GL108946 <-- shared paper
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#USA #Canada #NorthAmerica #Mexico #NorthernEurope #PacificOcean #ElNiño #ElNino #pluvial #precipitation #rainfall #snow #weather #climate #humanimpacts #model #modeling #spatial #spatialanalysis #spatiotemporal #atmosphere #extremeweather #CONUS #California #atmosphericriver #AtlanticOcean #IndianOcean #tropical #ENSO #winter #ocean #trend #teleconnections #seasurfacetemperature #SST #atmospheric #climatechange #natural #anthropogenic #noaa #NSF
#NationalCenterforAtmosphericResearch -
When Heavy Rain Meets #Glacial Landscapes – Record-Breaking #Flooding in #WashingtonState [USA]…
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https://www.linkedin.com/posts/geological-society-of-america_geohazards-flooding-landslides-ugcPost-7405031818007187457-wuwy <-- shared GSA LinkedIn post
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https://doi.org/10.1130/G39691.1 <-- shared paper
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https://komonews.com/news/local/landslide-risk-western-washington-severe-flooding-heavy-rain-continues-for-dirt-soil-sediment-weather-forecast-winter-storm-pacific-northwest <-- shared media article
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https://youtu.be/1yB34LibGo8?si=Z_Ug5gd3xLhvZGym <-- shared media video
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#geohazards #Landslides #Geology #landslide #severeweather #landslides #landsliderisk #weather #westernwashington #washingtonflooding #flooding #winterconditions #storm #pnw #meteorology #science #massmovement #flood #extremeweather #fluvial #pluvial #rainfall #atmosphericriver #engineeringgeology #risk #hazard #mitigation #forecasting #riskmanagement #damage #infrastructure #cost #economics #publicsafety #PNW #PacificNorthwest #water #hydrology #glacial #sediment #sedimentology #stratigraphy #GIS #spatial #mapping #remotesensing #spatialanalysis #elevation #slopestability #froundwater #hydrology #model #flow #modeling #outwash #till #clay #watertable #lithology #landscape #geomorphology #geometry #USA -
California Prepares for Extreme Weather Swings as New Water Year Begins [October 1st 2025]
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https://water.ca.gov/News/News-Releases/2025/Sep-25/California-Prepares-for-Extreme-Weather-Swings-as-New-Water-Year-Begins <-- shared technical article
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#water #hydrology #waterresources #CaliforniaDepartmentOfWaterResources #change #extremeweather #watersecurity #watermanagement #California #SoCal #SouthernCalifornia #climate #drought #flood #flooding #atmosphericriver #precipitation #rainfall #planning #mitigation #policy #watershortage #wateryear #fall #winter #uncertainity #climateprediction #NOAA #LaNina #storms #risk #hazard #watershed #protection #wildfire #waterquality #atmosphere #risk #hazard #wet #dry
@CaliforniaDepartmentOfWaterResources -
FLOOD WATCH
THRU SATURDAY MORNING (11/23)Flooding caused by excessive rainfall continues.
WHERE: The North San Francisco Bay area. #California
IMPACTS: Creeks & streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded.
ADDITIONAL DETAILS...
- http://www.weather.gov/safety/floodPRECAUTIONARY/PREPAREDNESS ACTIONS: Monitor later forecasts & be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
#CAwx #CaliforniaWeather #NorCalWx #SFBay #Flood #FloodWatch #AtmosphericRiver
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Dear friends - Here is the Washington Post's coverage of the severe #weather across the central #UnitedStates. Millions at risk of #tornados, severe #thunderstorms, high winds. It is the progeny of recent #AtmosphericRiver that crossed California. This seems to have been a pattern this past winter as these storms follow the #JetStream from the west, up over the #MississippiValley, the #GreatLakes and into #Canada. https://wapo.st/3nCXJiP
byline: @matthewcappucci
#ClimateDiary #USWX