Click on a state to learn more about the types of flooding experienced there and how residents can protect their lives and property. You will also find information on the top 5 floods for each …

Click HERE for help with NWPS or our NEW Flood Mapping Services. Comments? Questions? Please Contact [email protected].

Lake effect snow will continue downwind of Lake Ontario through Monday, potentially dropping up to a foot of snow. A few inches of snow is possible downwind of Lake Erie. Arctic high …

Aug 10, 2017 · As the nation grows, more segments of society become vulnerable to flooding. The National Weather Service is working to expand and improve hydrologic forecast and …

The alerts web service displays NWS watches, warnings, advisories, and similar products. Click the main menu down-arrow for a quick guide and documentation. Select a location option to …

Notice: This Flood Outlook is intended to provide a general outlook for significant river flooding. It is not intended to depict all areas of minor flooding or small-scale events such as localized …

This web page displays flood and flash flood reports as well as intense rainfall reports and proxies. The observations include: National Weather Service (NWS) Local Storm Reports …

This web page depicts the Excessive Rainfall Outlook (ERO). In the ERO, the Weather Prediction Center (WPC) forecasts the probability that rainfall will exceed flash flood guidance (FFG) …

Mar 28, 2024 · NOAA’s National Weather Service launched a new website today: The National Water Prediction Service. This new hub for water data, products and services combines local …

A color-coded map indicates current river levels or flood stages for more than 6,500 streamgages in U.S. states and territories. Zoom to a region of interest and hover over any dot to generate a …