TY - RPRT TI - Model-observation discrepancies in Arctic moisture intrusions: causes and pathways for improved simulation AU - Ma, Weiming [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Feldl, Nicole [Univ. of California, Santa Cruz, CA (United States)] AU - Wang, Hailong [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Chen, Gang [Univ. of California, Los Angeles, CA (United States)] AU - Lubis, Sandro W. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Qian, Yun [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Harrop, Bryce E. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] PY - 2026 DO - 10.1038/s41612-026-01400-0 UR - https://www.osti.gov/biblio/3173647 ID - 3173647 ER -