Alert archive / Ohio / River Flood Warnings in 2021

River Flood Warning 2, NWS Wilmington, OH

February 28, 2021Hamilton County, Ohio

NWS Wilmington, OH issued this river flood warning at Feb 28, 2021, 10:11 AM EST for Hamilton County, Ohio. It took effect at Feb 28, 2021, 11:21 AM EST. It was in force for 112 min.

The area

The outline as issued.

The facts

Issued: Feb 28, 2021, 10:11 AM EST (15:11 UTC)
In effect from: Feb 28, 2021, 11:21 AM EST
Expired: Feb 28, 2021, 1:13 PM EST
In force: 112 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Flood severity: Minor

County Hamilton County, OH

The radar

The Cincinnati radar (KILN), 53 km from the middle of the area, began a volume at 15:11 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Mill Creek at Evendale (EVNO1). The gauge peaked at 11.10 ft at Feb 28, 2021, 12:00 PM EST.

Action stage: 9 ft
Minor stage: 12 ft
Moderate stage: 14 ft
Major stage: 16.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03255420, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

226 
WGUS41 KILN 281511
FLWILN

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Wilmington OH
1011 AM EST Sun Feb 28 2021

...The National Weather Service in Wilmington has issued a Flood 
Warning for the following rivers...

  Mill Creek at Evendale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Stay tuned to developments by listening to NOAA Weather Radio. For 
additional details on river forecasts, visit 
water.weather.gov/ahps2/index.php?wfo=iln


OHC061-010130-
/O.NEW.KILN.FL.W.0002.210228T1621Z-210301T0130Z/
/EVNO1.1.ER.210228T1621Z.210228T1700Z.210228T1929Z.UU/
1011 AM EST Sun Feb 28 2021

The National Weather Service in Wilmington has issued a

* Flood Warning for
  the Mill Creek at Evendale.
* Until this evening.
* At 9:45 AM EST Sunday the stage was 8.2 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this morning to a crest of 13.4 feet this afternoon. It will then 
  fall below flood stage this afternoon.
* Impact...At 13 feet, Canal Road near UPS floods with high water 
  along Kemper and Mosteller Roads near the creek.


&&

LAT...LON 3925 8443 3929 8441 3929 8436 3928 8438
      3925 8442

$$

KC

1 follow-up statement

470 
WGUS81 KILN 281813
FLSILN

Flood Statement
National Weather Service Wilmington OH
113 PM EST Sun Feb 28 2021

...The Flood Warning is cancelled for the following rivers...

  Mill Creek at Evendale.

OHC061-281915-
/O.CAN.KILN.FL.W.0002.000000T0000Z-210228T1813Z/
/EVNO1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/
113 PM EST Sun Feb 28 2021

...The Flood Warning for the Mill Creek at Evendale has been 
cancelled...

The Flood Warning is cancelled for
  the Mill Creek at Evendale.
* At 12:45 PM EST Sunday the stage was 11.1 feet.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall further below flood 
  stage as the heavy rain has come to an end.


&&

LAT...LON 3925 8443 3929 8441 3929 8436 3928 8438
      3925 8442

$$

KC

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 28, 8:46 AM EST	Areal Flood Advisory	ILN	Clermont, Hamilton	6 hr
Feb 28, 8:53 AM EST	Areal Flood Advisory	ILN	Adams, Brown, Scioto	73 min
Feb 28, 10:06 AM EST	Areal Flood Warning	ILN	Adams, Brown, Clermont, Highland, Pike, Scioto	22 hr
Feb 28, 10:25 AM EST	Areal Flood Warning	ILN	Clermont	7 hr
Feb 28, 10:33 AM EST	Areal Flood Advisory	ILN	Brown, Highland, Hocking, Pickaway, Pike, Ross	21 hr
Feb 28, 10:38 AM EST	River Flood Warning	ILN	Adams	21 hr
Feb 28, 5:42 PM EST	Areal Flood Advisory	ILN	Clermont	14 hr

Nearby

River Flood Warnings in Ohio, 2021 Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.