Headline:
Flood Advisory issued August 20 at 7:18AM EDT until August 20 at 8:00PM EDT by NWS Wilmington OH
Event:
Flood Advisory
Urgency:
Expected
Effective:
August 20, 2026 - 4:18am
Expires:
August 20, 2026 - 4:30pm
Description:
...The Flood Advisory continues for the following rivers...
Olentangy River near Worthington.
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Olentangy River near Worthington.
* WHEN...Until this evening.
* IMPACTS...At 9.0 feet, Flooding spreads further into yards of homes
near the river in Mount Air, between Olentangy River Road and the
river.
* ADDITIONAL DETAILS...
- At 6:45 AM EDT Thursday the stage was 9.5 feet.
- Forecast...The river is expected to fall below action stage late
this morning.
- Action stage is 8.0 feet.
- Flood stage is 11.0 feet.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/iln.
Area Description:
Delaware, OH; Franklin, OH
Forcast Office:
NWS Wilmington OH
Sender:
w-nws.webmaster@noaa.gov