Start Date: End Date: Published Date Data Date
Data acquired December 1, 2022 - January 2, 2023 MPEG
Data acquired December 23 - 30, 2022 720 x 310 JPEG
Data acquired December 23 - 30, 2022 2160 x 753 335 KB - JPEG
Data acquired December 1, 2022 - January 2, 2023 JPEG
The configuration of the polar vortex may have played a role in unleashing bitter cold followed by record warmth in North America.
NASA Earth Observatory video and images by Joshua Stevens, using GEOS-5 data from the Global Modeling and Assimilation Office at NASA GSFC. Story by Adam Voiland.
Published January 4, 2023 Data acquired December 1, 2022 - January 2, 2023