Last Punch From the Polar Vortex Before Return to Warm Winter …
Jan 17, 2024 · An arm of the polar vortex has been circling around North America since early last week, but its harsh conditions made their presence known in Western Canada starting Jan. 10 …
Polar Vortex Arm Looks to Visit North America Next Week
Jan 6, 2024 · The polar vortex will bring dramatically cold air to the western half of North America starting Jan. 10 and could last for two weeks. (DTN graphic)
April Forecast Shows Cold Potential, But Could Bust
Mar 27, 2025 · When the polar vortex, MJO, and extended model forecasts were combined with history, it made sense that there would be a high probability for a cold event during the month …
Polar Vortex Chill May Hinder Fieldwork Start
Feb 16, 2023 · A cold wave in early March from the far north shows potential to linger during a good portion of the 2023 spring season.
Winter 2025-26 Forecast Heavily Influenced by La Nina
Nov 25, 2025 · Disruptions to the polar vortex can mean significant and long-lasting bursts of arctic air, a common feature during La Nina winters across Canada and the northern U.S.
Another Big Winter Storm Brings Polar Vortex to US This Week
Jan 9, 2024 · The polar vortex has been building in Western Canada early this week and is starting to pull down some cold air from the Arctic. Through Wednesday, that will continue to …
Polar Vortex's Last Punch Before Return to Warmer Winter
Jan 19, 2024 · An arm of the polar vortex has been circling around North America since early last week, but its harsh conditions made their presence known in Western Canada starting Jan. 10 …
Ag Weather Forum: Polar Vortex's Last Punch Before Return to …
Jan 19, 2024 · An arm of the polar vortex has been circling around North America since early last week, but its harsh conditions made their presence known in Western Canada starting Jan. 10 …
What Does a Sudden Stratospheric Warming Event Mean?
Feb 14, 2023 · The vortex brings westerly winds around the North Pole and builds very cold air during the winter. When it is strong, the polar vortex keeps the cold locked up near the Pole.
Protect Livestock From Polar Vortex - DTN Progressive Farmer
Jan 8, 2024 · Challenging weather conditions could put livestock at risk from both heavy snow and plunging temperatures during the week. A strong winter storm is pushing across the …