Tornado Outbreak Expected Today in the Central U.S. Followed by Multi-Day Heavy Rainfall Event

A tornado outbreak is expected today and tonight from parts of the lower Mississippi Valley into the Mid-South and lower Ohio Valley. Numerous tornadoes, along with multiple long-track EF3+ tornadoes, appear likely. A multi-day, potentially historic heavy rainfall event may produce catastrophic and life-threatening flooding today through Saturday from the Ozarks into the Ohio River Valley. Read More >

The Probabilistic Flood Outlook Summary (PFOS) is an experimental product/service. Your comments or suggestions for improvement are encouraged. Your feedback will help us determine product/service utility, if modifications are needed, and whether the product/service should become part of our operational suite.

This product/service is a graphic that depicts the probabilities of reaching certain river stages based on the standard probabilities of 95%, 90%, 75%, 50%, 25%, 10%, and 5%. This product is intended to give users an overview of the flood risk in the Red River of the North Basin for the next 90 days during the spring snowmelt season.

Feedback/comments regarding this product can be submitted via a survey or can be directed to Ryan Knutsvig, MIC, through e-mail: ryan.knutsvig@noaa.gov.

The primary website for viewing PFOS data can be found here. The last flood outlook made using this graphic was completed on March 11th, 2020. An example PFOS image is below (OLD DATA).

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Tornado Outbreak Expected Today in the Central U.S. Followed by Multi-Day Heavy Rainfall Event

Please Provide Feedback on Experimental Flood Product