SuPerPoV: Score and Evolution of the Stratospheric Polar Vortex via Persistent Homology
Abstract Classifying the stratospheric polar vortex provides predictability for surface weather on extended‐range timescales. However, all definitions of these events proposed in over 60 years of study depend on empirically chosen parameters and yield different results when they change.
Jake Cordes, Barbara Giunti, Zheng Wu
wiley +1 more source
Dynamic modelling of landslide susceptibility in response to hydro-meteorological variability in the Himalayas. [PDF]
Sharma S +4 more
europepmc +1 more source
Rapid Surface Intensification of the Gulf Stream Since 2014
Abstract The warm, swift Gulf Stream (GS) plays a key role in shaping weather and climate patterns across the North Atlantic. Using 31‐year (1993–2023) of continuous satellite altimeter observations, we identify a pronounced intensification of the free‐flowing GS after its separation from the coast beginning around 2014 and persisting thereafter ...
Shenfu Dong +4 more
wiley +1 more source
Statistical downscaling reproduces high-resolution ocean transport for particle tracking in the Bering Sea. [PDF]
Kristiansen T, Miller J, Butenschön M.
europepmc +1 more source
Projections of Earth's Hottest Surface Temperatures in CMIP6
Abstract Earth's hottest near‐surface air temperatures provide a benchmark for the upper tail of land heat extremes. Using CMIP6 simulations, we evaluate historical extremes against Berkeley Earth and project future changes under SSP2‐4.5 and abrupt‐4 × CO2 ${\text{CO}}_{2}$.
Anthony K. Wilson +3 more
wiley +1 more source
Multi-source technical assessment and turbine-based energy yield for offshore wind farms: A case study of the Algerian coast. [PDF]
Khoudiri S +8 more
europepmc +1 more source
Positive Association Between Coastal Sea Surface Temperatures and Humid Heat Stress on Nearby Land
Abstract Large populations along Earth's coastlines are exposed to climate hazards including extreme humid heat. Considering observed coastal ocean warming and increased coastal marine heatwave (MHW) activity, we seek to uncover if, how, and where coastal ocean temperatures are linked with heat and humidity on land nearby.
Noel V. A. Siegert, Radley M. Horton
wiley +1 more source
Tropical precipitation response to anthropogenic climate change in recent decades. [PDF]
Joseph L, Terray P, Sooraj KP, Masson S.
europepmc +1 more source
Geospatial Foundation Embeddings as Transferable Catchment Descriptors
Abstract Deep learning hydrological models rely on static catchment attributes to characterize basin heterogeneity, but these traditional descriptors suffer from regional inconsistency and limited temporal representativeness. This study evaluates geospatial foundation model embeddings (from AlphaEarth and StefaLand) as transferable catchment ...
Jiangtao Liu +5 more
wiley +1 more source
XIS-humidity: a daily spatiotemporal machine-learning model for dew point in the contiguous United States. [PDF]
Arfer KB, Just AC.
europepmc +1 more source

