National Weather Service United States Department of Commerce

Flood Watch Through Wednesday Evening

Decision Support Briefing

As of: 3:00 PM Tue Sep 21st 2021

 

What Has Changed?
✔ Initial issuance

 

 

Presentation Created
9/21/2021 3:22 PM

 

Main Points

 

Hazard

Impacts

Location

Timing

 

Flooding

 

Street flooding, flooding of lowland areas

West-central/northern OH

Late this evening through Wednesday evening

Presentation Created
9/21/2021 3:22 PM

 

Summary of Greatest Impacts

 

 

Flooding: West-central/northern OH

None

Limited

Elevated

Significant

Extreme

Presentation Created
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Presentation Created
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* Flood Watch will be in effect from 8 PM this evening until 2 AM Thursday.
* Total rainfall of 2 to 4 inches is expected in the watch area, with locally higher amounts. Rainfall of 1 to 3 inches expected outside of watch area & northwest of I-71.
* Confidence on rainfall amounts is high and moderate on heaviest rainfall location.
* Isolated severe threat exists for central and south-central OH Wednesday afternoon.
* Heaviest rainfall will taper off Wednesday evening into Wednesday night.

Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
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Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
9/21/2021 3:22 PM

 

Presentation Created
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Presentation Created
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Contact and Next Briefing Information

 

Next Briefing

When: by 6:00 AM Wed 9/22/2021

Method: Online, Email

937-383-0031 (public)

Disclaimer - The information contained within this briefing is time-sensitive. Do not use after 6:00 AM Wed 9/22/2021.

Presentation Created
9/21/2021 3:22 PM