Heavy snow often falls in small bands that are hard to discern on larger resolution computer models. In addition, extremely small temperature differences define the boundary line between rain and snow. Each winter, meteorologists at the Storm Prediction Center in Norman, Okla., monitor weather data from across the nation for developing bands of heavy snow and freezing precipitation, as well as lightning, within weather systems. Their ability to provide additional information about developing situations enhances winter storm warnings and helps National Weather Service field offices, private industry and local governments improve preparedness. For instance, a prediction of eight inches of snow carries much greater consequences for a city's rush hour than four inches.
Winter weather too often catches people unprepared.
Researchers say that 70 percent of the fatalities related to ice and snow occur in automobiles, and about 25 percent of all winter related fatalities are people that are caught off guard, out in the storm. Help your readers, viewers and listeners make sure their homes and cars are ready for the worst winter has to offer. The NWR network has more than 425 stations, covering all 50 states, adjacent coastal waters, Puerto Rico, the U.S. Virgin Islands, and U.S. Pacific Territories. Weather radios come in many sizes, with a variety of functions and costs. The SAME allows the user to receive warnings only for their specific location.