Importance of Tropospheric Wave Breaking for Subseasonal Forecasts of the February 2021 North American Cold Air Outbreak

• Main Authors: Furtado, J., Millin, O.
• Format: Conference Object
• Language: English
• Published: 2023
• Subjects: Arctic; East Siberian Sea; Labrador Sea
• Online Access: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5019434

The February 2021 North American Cold Air Outbreak (CAO) featured historic cold and other winter hazards over a two-week period across the Central United States (US), leading to major socioeconomic impacts. Leading up to the event, model forecasts diverged on the evolution of critical features that...