Feb 07, 2026
A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, causing extreme cold in the East.
Respond, make new discussions, see other discussions and customize your news...

To add this website to your home screen:

1. Tap tutorialsPoint

2. Select 'Add to Home screen' or 'Install app'.

3. Follow the on-scrren instructions.

Feedback
FAQ
Privacy Policy
Terms of Service