Carbon County, WY

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From the Forecaster

Excessive Rainfall Leading to Flooding Possible

Created by the NWS Cheyenne WFO

July 21st, 4PM - Scattered to numerous showers and storms are expected Wednesday and Thursday. Showers and storms are expected to be fairly slow-moving as well as training, or forming one after another and impacting the same area, leading to increased concerns for flash flooding. There is a Slight Risk (Level 2 of 4) for Excessive Rainfall west of I-25 on Wednesday with a Marginal Risk (Level 1 of 4) elsewhere. The entire region will see another round of slow-moving storms on Thursday, so there is another Marginal Risk (Level 1 to 4) for Excessive Rainfall for the entire region.

Graphic with an image of two maps. The left map shows the Slight Risk for Excessive Rainfall in southeast Wyoming on the left. On the right, the map shows the Marginal Risk of Excessive Rainfall for all of southeast Wyoming and western Nebraska.
Cheyenne Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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