Flood Urban flooding in a street in Morpeth, England, 2008 A flood is an overflow of water (or rarely other fluids) that submerges land that is usually dry. [1] In the sense of "flowing water", the word may …

Jul 10, 2025 · The USGS Real-Time Flood Impact Map helps communities stay safe by providing real-time information and visuals about locations in their area that may be experiencing flooding.

May 26, 2026 · Flood, high-water stage in which water overflows its natural or artificial banks onto normally dry land, such as a river inundating its floodplain. The effects of floods on human well-being …

FEMA completed a massive effort to help families find housing assistance in Georgia, North Carolina, and Tennessee - three of the states hit hardest by Tropical Storm Helene.

Basic information about flooding, from the NOAA National Severe Storms Laboratory.

Track flash flood warnings and alerts across the United States in real-time. Monitor active warnings, view expired alerts, and check rainfall outlook forecasts.

2 days ago · Flash flood threat expands across Central, Southern US after inches of torrential rain trigger water rescues Flood watches stretch from Georgia to Kentucky today, with incoming storms …

Flooding is a temporary overflow of water on land that is normally dry. Floods are the most common disaster in the United States. Failing to evacuate flooded areas or entering flood waters can lead to …

Mar 30, 2026 · Flash Flood Emergency Warnings: 4 Things To Know About This Dire, Rare Alert That Signals Imminent Danger Just a small percentage of flood alerts issued by the National Weather …

Explore flood risk information in Virginia with interactive maps, including data from FEMA and other agencies.