donner pass i 80 snow warnings
Definition
Official weather advisories and alerts issued by authorities for hazardous snowfall, high winds, and poor visibility on Interstate 80 (I-80) crossing Donner Pass in California's Sierra Nevada mountains, often resulting in chain controls, speed reductions, or full closures.
A frequent winter phenomenon where heavy snowstorms (up to 2 feet or more) and gusts exceeding 90 mph disrupt east-west travel between Sacramento and Reno, turning the scenic pass into a driver's nightmare.
Examples
The Donner Pass I-80 snow warnings had everyone chaining up tires faster than you can say 'whiteout wonderland.'
She laughed off the Donner Pass I-80 snow warnings, only to spend the night playing snow fort with semis.
With Donner Pass I-80 snow warnings flashing, our road trip became a slow-motion ballet of brake lights.
Ignore Donner Pass I-80 snow warnings at your peril—unless you fancy becoming a human icicle exhibit.