Heavy to excessive rainfall may produce additional flash flooding today across parts of the southern Plains where the greatest risk is along the Red River Valley into western Arkansas. Scattered severe thunderstorms are possible today from north central Texas into the ArkLaTex Region. Large to very large hail, damaging winds, and tornadoes are all possible, with some strong-tornado potential. 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
Weather Story