Articles | Volume 6, issue 4
https://doi.org/10.5194/wcd-6-1831-2025
https://doi.org/10.5194/wcd-6-1831-2025
Research article
 | 
17 Dec 2025
Research article |  | 17 Dec 2025

A climatology of atmospheric rivers over Scandinavia and associated precipitation

Erik Holmgren and Hans W. Chen

Related authors

Climate model spread outweighs glacier model spread in 21st-century drought buffering projections
Lizz Ultee, Finn Wimberly, Sloan Coats, Jonathan Mackay, and Erik Holmgren
EGUsphere, https://doi.org/10.5194/egusphere-2025-3965,https://doi.org/10.5194/egusphere-2025-3965, 2025
Short summary
Exploring the sensitivity of extreme event attribution of two recent extreme weather events in Sweden using long-running meteorological observations
Erik Holmgren and Erik Kjellström
Nat. Hazards Earth Syst. Sci., 24, 2875–2893, https://doi.org/10.5194/nhess-24-2875-2024,https://doi.org/10.5194/nhess-24-2875-2024, 2024
Short summary

Cited articles

Allison, B., Marquardt Collow C. A., Guan, B., Kim, S., Manuel Lora, J., McClenny, E., Nardi, K., Payne, A. E., Reid, K., Shearer, E. J., Tome, R., Wille, J. D., Ramos, A. M., Gorodetskaya, I. V., Leung, L. R., O'Brien, T. A., Ralph, F. M., Rutz, J. J., Ullrich, P. A., and Wehner, M. F.: Atmospheric River Tracking Method Intercomparison Project Tier 2 Reanalysis Source Data and Catalogues, NSF National Center for Atmospheric Research [data set], https://doi.org/10.26024/rawv-yx53, last access: 11 December, 2025. a
Arabzadeh, A., Ehsani, M. R., Guan, B., Heflin, S., and Behrangi, A.: Global Intercomparison of Atmospheric Rivers Precipitation in Remote Sensing and Reanalysis Products, J. Geophys. Res.-Atmos., 125, e2020JD033021, https://doi.org/10.1029/2020JD033021, 2020. a
Bahmani, B., Moseley, B., Vattani, A., Kumar, R., and Vassilvitskii, S.: Scalable K-Means++, arXiv [preprint], https://doi.org/10.48550/arXiv.1203.6402, 29 March 2012. a
Bao, J.-W., Michelson, S. A., Neiman, P. J., Ralph, F. M., and Wilczak, J. M.: Interpretation of Enhanced Integrated Water Vapor Bands Associated with Extratropical Cyclones: Their Formation and Connection to Tropical Moisture, Mon. Weather Rev., 134, 1063–1080, https://doi.org/10.1175/MWR3123.1, 2006. a
Collow, A. B. M., Shields, C. A., Guan, B., Kim, S., Lora, J. M., McClenny, E. E., Nardi, K., Payne, A., Reid, K., Shearer, E. J., Tomé, R., Wille, J. D., Ramos, A. M., Gorodetskaya, I. V., Leung, L. R., O'Brien, T. A., Ralph, F. M., Rutz, J., Ullrich, P. A., and Wehner, M.: An Overview of ARTMIP's Tier 2 Reanalysis Intercomparison: Uncertainty in the Detection of Atmospheric Rivers and Their Associated Precipitation, J. Geophys. Res.-Atmos., 127, e2021JD036, https://doi.org/10.1029/2021JD036155, 2022. a, b
Download
Short summary
In this paper, we present a new study on atmospheric rivers (ARs) over Scandinavia and how they influence the regional precipitation. Although ARs are fairly well studied in other parts of the world, their influence on the Scandinavian climate remains less explored. Our results show that although ARs occur relatively infrequently over Scandinavia, they exert a large influence on the regional precipitation, contributing up to 40 % of the annual precipitation.
Share