A powerful snow storm is making its way across the United States, prompting a winter storm warning to be issued for four states. The National Weather Service has warned that the storm could bring significant snowfall to certain areas, with some regions expected to receive up to 34 inches of snow on Thursday.

The four states under the winter storm warning are Colorado, Wyoming, Nebraska, and Kansas. Residents in these areas are advised to prepare for hazardous travel conditions, with heavy snowfall and strong winds expected to make roads slippery and reduce visibility.

According to forecasters, the snow storm is being fueled by a low-pressure system that is moving east across the Rocky Mountains. As the system interacts with cold air from Canada, it is expected to intensify and bring heavy snowfall to the affected areas.

The National Weather Service has warned that the storm could lead to significant disruptions, including power outages, flight cancellations, and road closures. Residents are advised to stock up on emergency supplies, including food, water, and medication, and to stay indoors during the worst of the storm.

In addition to the winter storm warning, a number of other weather advisories have been issued for surrounding areas. A winter weather advisory has been issued for parts of Montana, North Dakota, and South Dakota, while a snow advisory has been issued for areas of Oklahoma and Texas.

As the storm continues to move east, forecasters are warning that other states could also be affected. Residents in the Midwest and Northeast are advised to monitor the latest weather forecasts and warnings, and to prepare for potential disruptions.

The winter storm warning is in effect until Thursday evening, with the worst of the storm expected to pass by Friday morning. Residents in the affected areas are advised to stay safe and stay informed, and to follow all instructions from local authorities.