What is the difference between a Flood Watch and a Flood Warning issued by the National Weather Service? Flash Flood Warning: Take Action! A Flash Flood Warning is issued when a flash flood is imminent or occurring. If you are in a flood …

Weather.gov > Safety > Interactive Flood Information Map Flooding Resources Click on a state to learn more about the types of flooding experienced there and how residents can protect their lives and property.

Flood warnings are issued for any high flow, overflow, or inundation not covered by flash flood warning products. There are two general types of flood warnings - areal flood warnings and river flood warnings issued for specific forecast points.

Stay informed about flood safety – explore the comprehensive resources below. They provide easy-to-understand infographics, educational materials, and social media content to help the public better prepare for and understand the impacts of floods.

A Flood Watch is issued to indicate current or developing conditions that are favorable for flooding. The occurrence is neither certain nor imminent. A watch is typically issued within several hours to days ahead of the onset of possible flooding.

A Flood Watch will be issued when forecasters have between 50% and 80% confidence that a particular forecast point on a river will rise above flood stage. Flood Watches will typically be issued 6 to 48 hours before a river is forecast to rise above flood stage.

Flood Watch Issued when there is the possibility of widespread general flooding (such as areal or river flooding) over a portion or all of the area. This product is usually issued 6 to 48 hours in advance.

A watch is used when the risk of a hazardous weather or hydrologic event has increased significantly, but its occurrence, location or timing is still uncertain. It is intended to provide enough lead time so those who need to set their plans in motion can do so.

2 days ago · With active weather on the way later this week, we have issued a Winter Storm Watch for the Sierra/S. Cascades above 4500': 10 pm Wed - 10 pm Fri and for the Coast Range/Shasta Co. above 2000': 10 pm Wed - 4 am Fri. Take …

Jun 2, 2009 · * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * …