Dangerous, long-lasting heat is expected across portions of the Central and Southeast U.S. Showers and thunderstorms, some severe, may produce heavy rain and localized areas of flash flooding across parts of the Ohio/Tennessee Valleys into the Appalachians. Severe thunderstorms are possible across parts of the northern Great Plains. Fire weather conditions possible in the Great Basin. Read More >
Lower Mississippi RFC
River Forecast Center
Tropical weather impacts river conditions both through heavy rainfall and due to storm surge working up coastal rivers.
National Hurricane Center
Official tropical forecasts for the Atlantic and Eastern Pacific
NWS ET-Surge Model
Extra-tropical storm surge forecasting
OPC ESTOFS Surge Model
Extra-tropical storm surge forecasting
NOAA Storm Surge and Coastal Inundation
Overview of tropical and extratropical tools for storm surge forecasting
Southern Climate Impacts Planning Program SURGEDAT Catalog
Interactive maps of past storm surge events, both for the U.S. and global
Water Story