News
Polar vortex faltering weeks earlier than ever recorded
Phys.org ·
The Brief
- Meteorologists said on Friday they observed an unprecedented early disruption of the polar vortex.
- The disruption is weeks earlier than any previously recorded.
- The early disruption raises the risk of cold snaps across the Northern Hemisphere, though significant uncertainty remains.
Why it matters
An early polar vortex disruption can increase the likelihood of cold outbreaks in the Northern Hemisphere, which matters for weather forecasting and seasonal planning, though the sources stress that the outcome is uncertain.
- #polar vortex
- #weather
- #climate
- #northern hemisphere
- #meteorology
Meteorologists said Friday they were observing an unprecedented early disruption of the polar vortex, raising the risk of cold snaps across the Northern Hemisphere, though there remains significant uncertainty.
Timeline
Meteorologists reported an unprecedented early disruption of the polar vortex
Earth News - Earth Science News, Earth Science, Climate Change
Polar vortex faltering weeks earlier than ever recorded