Http://www.nohrsc.noaa.gov/nsa/, we would like to show you a description here but the site won’t allow us.. Www.weather.gov, select the time range for the snowfall reports last 24 hours last 48 hours last 72 hours. Winter weather, expected snowfall - official nws forecast this map is the official nws snowfall forecast in inches during the time period shown on the graphic.. Gis maps | national centers for environmental information, ncei's map viewer application allows exploration of station, satellite, and other climate and weather data via an online mapping interface.. Weathermodels | weather.us, this website contains products in development for inclusion on weathermodels.com by dr. ryan maue. Cocorahs mapping, this is an early release of a new mapping system for cocorahs. due to the limitations of the interface, only 600 data points can be displayed at one time.. Weather map and snow conditions for alps, snow forecast map for alps showing snow accumulation over the next 10 days and past 7 days, plus snow reports, live weather conditions and webcams. find the best snow conditions in alps for skiing and snowboarding.. Mt. baker ski area :: snowfall statistics, mt. baker ski area historical snowfall totals by season. all snowfall totals in inches. U.s. drought monitor, drought classification. the drought monitor summary map identifies general areas of drought and labels them by intensity. d1 is the least intense level and d4 the most intense.. Snow - wikipedia, mid-latitude cyclones are low pressure areas which are capable of producing anything from cloudiness and mild snow storms to heavy blizzards. during a hemisphere's fall, winter, and spring, the atmosphere over continents can be cold enough through the depth of the troposphere to cause snowfall. in the northern hemisphere, the northern side of the low pressure area produces the most snow..