Esri’s interactive Severe Weather Public Information Map and US Snowfall Forecast Map are available.
Severe Weather Public Information Map
View continuously updated weather reports and warnings from NOAA and the National Weather Service along with live weather data from AccuWeather. You can also explore geotagged social media from Twitter, Flickr, and YouTube related to the storms.
Forecast Map
Explore the projected accumulation of snowfall across the US for the next 36-hours. Using data from National Weather Service Digital Forecast Database, this map shows where snow is expected to fall and stick over the next 36-hours. You can step through projections in six-hour increments for a more accurate view of when and where snowfall is expected to be most severe.