A powerful winter storm is affecting large parts of the US, bringing heavy snow, ice accumulation, and dangerously low temperatures.

Valentine's Day weekend is supposed to be about love and adoration, but the National Weather Service is issuing winter storm warnings and weather statements for 12 states that are in line for a cold and snowy weekend.

The National Weather Service (NWS) issued Winter Storm Warnings in both northern and southern Utah mountains early Monday morning. The Utah Dept. of Transportation (UDOT) has also issued a road weather alert with high wind concerns.

The National Weather Service issued two new winter weather warnings as heavy snowfall and dangerous winds combine to create a strong winter storm "A modest atmospheric river event impacting the

On Sunday at 8:11 p.m. the National Weather Service issued an updated winter storm warning valid from Monday 10 a.m. until Thursday Feb. 19, at 9 a.m. for San Bernardino County Mountains.

While the Front Range and Eastern Plains battle critical fire danger this week, Colorado’s mountains are on track to see more than a foot of snow, according to the National Weather Service.

Yosemite, Upper San Joaquin River and Kaiser to Rodgers Ridge are included in a winter storm warning issued by the National Weather Service on Monday at 12:19 p.m. The warning is valid from 10

A winter storm warning has now been issued by the National Weather Service at State College for York County and the rest of south-central Pennsylvania from 10 p.m. Saturday through 1 p.m. Monday.