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Excessive Rainfall Forecast
 

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) within 40 kilometers (25 miles) of a point.

Product Info   |  Understanding ERO Categories   |  ERO Climatology   |  Day 1 threat area   |  Day 2 threat area   |  Day 3 threat area


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Day 1 Excessive Rainfall Outlook
Valid 16Z Fri May 27 2022 Through 12Z Sat May 28 2022
Issued: 1538Z Fri May 27 2022
Forecaster: TAYLOR
DOC/NOAA/NWS/NCEP/WPC

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Excessive Rainfall Forecaster Discussion
Download Excessive Rainfall Outlooks in GIS Format
Day 4 & 5 are Experimental

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Day1 | Day2 | Day3 | Day4 | Day5

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Excessive Rainfall Outlook Day 1 Static Image
Day 1 Excessive Rainfall Outlook
OutlookPopulation Impacted Area (Sq Mi) Impacted
Slight (At Least 15%)10,606,20080,771
Marginal (At Least 5%)38,747,000375,807