A Minneapolis meteorologist went viral after demonstrating the extreme subzero temperatures sweeping the U.S. Midwest by twirling a plate of spaghetti outdoors, only to have it freeze rigidly midair within seconds. Jennifer McDermott captured the remarkable moment as temperatures plunged to -21°F, providing a striking visual of the Arctic blast impacting the region.

The demonstration leverages the physics of supercooling: while the spaghetti’s water content remains liquid initially, the agitation of twirling on a fork triggers near-instant formation of ice crystals. This phenomenon, well-documented in studies of freezing dynamics, occurs more dramatically below -20°F, making the spaghetti solidify almost immediately. The viral video captivated audiences nationwide, combining a clear scientific explanation with an unforgettable visual that underscores the intensity of winter conditions in the Midwest.

The event serves as a vivid reminder of the hazards posed by extreme cold, while also offering an engaging science lesson on supercooling and phase transitions in water. Meteorologists noted that such demonstrations help communicate the severity of Arctic air incursions in an accessible and visually striking way, bringing both education and entertainment to social media audiences.