Extreme Cold Grips Northern Hemisphere: Russia's Skyscraper Freezes, US Sees Floating Noodles

• The Northern Hemisphere, including Russia, Europe, and America, is experiencing severe cold due to a disrupted Polar Vortex.
• Moscow's 540-meter Ostankino Tower has frozen solid, resembling a 'kulfi' due to temperatures dropping to minus 28 degrees Celsius.
• In America, Minneapolis recorded minus 29.4 degrees Celsius, with wind chill making it feel like minus 43 degrees Celsius, leading to viral 'pasta experiments' where noodles freeze mid-air.
• Scientists attribute the extreme cold to a weakened jet stream, allowing the Polar Vortex's cold air to spread southward.
• The negative phase of the Arctic Oscillation is causing high pressure in the Arctic and a wavier jet stream, releasing Arctic air into mid-latitude regions, posing risks of frostbite and infrastructure damage.

Why It Matters: A disrupted Polar Vortex and Arctic Oscillation are causing unprecedented cold across the Northern Hemisphere.