• The 11 year solar cycle UV irradiance effect and its dependency on the Pacific Decadal Oscillation 

      Guttu, Sigmund; Orsolini, Yvan J.; Stordal, Frode; Otterå, Odd Helge; Omrani, Nour-Eddine (Peer reviewed; Journal article, 2021)
      The stratospheric, tropospheric and surface impacts from the 11 year ultraviolet solar spectral irradiance (SSI) variability have been extensively studied using climate models and observations. Here, we demonstrate using ...
    • Afforestation affects rain-on-snow climatology over Norway 

      Mooney, Priscilla A.; Lee, Hanna (Peer reviewed; Journal article, 2022)
      Rain-on-snow (ROS) events are most commonly found in sub-polar and alpine climates where they pose a considerable threat to society and nature. While the relationship between ROS frequency and large-scale climate features ...
    • Future changes in rain-on-snow events over Norway 

      Mooney, Priscilla A.; Li, Lu (Peer reviewed; Journal article, 2021)
      Rain-on-snow (ROS) events occur primarily in cold climates such as high latitudes and high elevations where they pose a considerable threat to nature and society. The frequency and intensity of ROS events are expected to ...
    • Nowcasting tracks of severe convective storms in West Africa from observations of land surface state 

      Taylor, Christopher M; Klein, Cornelia; Dione, Cheikh; Parker, Douglas John; Marsham, John; Abdoulahat Diop, Cheikh; Fletcher, Jennifer; Saidou Chaibou, Abdoul Aziz; Nafissa, Dignon Bertin; Semeena, Valiyaveetil Shamsudheen; Cole, Steven J; Anderson, Seonaid R (Peer reviewed; Journal article, 2022)
      In tropical convective climates, where numerical weather prediction of rainfall has high uncertainty, nowcasting provides essential alerts of extreme events several hours ahead. In principle, short-term prediction of intense ...
    • Physical processes driving intensification of future precipitation in the mid- to high latitudes 

      Poujol, Basile; Mooney, Priscilla A.; Sobolowski, Stefan Pieter (Peer reviewed; Journal article, 2021)
      Precipitation is changing as the climate warms, and downpours can become more intense due to the increased water holding capacity of the atmosphere. However, the exact nature of the precipitation response and its characteristics ...
    • Simulated contribution of the interdecadal Pacific oscillation to the west Eurasia cooling in 1998-2013 

      Suo, Lingling; Gastineau, Guillaume; Gao, Yongqi; Liang, Yu-Chiao; Ghosh, Rohit; Tian, Tian; Zhang, Ying; Kwon, Young-Oh; Otterå, Odd Helge; Yang, Shuting; Matei, Daniela (Peer reviewed; Journal article, 2022)
      Large ensemble simulations with six atmospheric general circulation models involved are utilized to verify the interdecadal Pacific oscillation (IPO) impacts on the trend of Eurasian winter surface air temperatures (SAT) ...
    • What goes in must come out: the oceanic outgassing of anthropogenic carbon 

      Couespel, Damien; Tjiputra, Jerry (Peer reviewed; Journal article, 2024)
      About 25% of the emitted anthropogenic CO2 is absorbed by the ocean and transported to the interior through key gateways, such as the Southern Ocean or the North Atlantic. Over the next few centuries, anthropogenic CO2 is ...