Alert archive / Ohio / River Flood Warnings in 2017

River Flood Warning 12, NWS Wilmington, OH

May 5, 2017Hamilton County, Ohio

NWS Wilmington, OH issued this river flood warning at May 5, 2017, 3:04 PM EDT for Hamilton County, Ohio. It took effect at May 5, 2017, 9:02 PM EDT. It was in force for 52 hr.

The area

The counties it named.

The facts

Issued: May 5, 2017, 3:04 PM EDT (19:04 UTC)
In effect from: May 5, 2017, 9:02 PM EDT
Expired: May 8, 2017, 12:48 AM EDT
In force: 52 hr
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Flood severity: Minor

County Hamilton County, OH

The radar

The Cincinnati radar (KILN), 67 km from the middle of the area, began a volume at 19:07 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 Great Miami River at Miamitown (MIAO1).

Action stage: 14 ft
Minor stage: 16 ft
Moderate stage: 24 ft
Major stage: 30 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03274615, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wilmington, OH wrote its last area forecast discussion before this river flood warning went out at May 5, 2:56 PM EDT, 8 minutes earlier.

Area forecast discussion, May 5, 2:56 PM EDT, 8 minutes before

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Hazardous weather outlook, May 5, 2:59 PM EDT, 5 minutes before

Hazardous Weather Outlook
National Weather Service Wilmington OH
259 PM EDT Fri May 5 2017

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-061900-
Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio-
Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-
Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-
Shelby-Logan-Union OH-Delaware-Miami-Champaign-Clark-Madison-
Franklin OH-Licking-Preble-Montgomery-Greene-Fayette OH-Pickaway-
Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown-
Highland-Adams-Pike-Scioto-
259 PM EDT Fri May 5 2017

This Hazardous Weather Outlook is for East Central Indiana,
Southeast Indiana, Northeast Kentucky, Northern Kentucky, Central
Ohio, Southwest Ohio and West Central Ohio.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Areas of frost will be possible Sunday night into Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

HATZOS

In the hours before

Local storm report, May 5, 11:49 AM EDT, 3 hours 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
1149 AM EDT FRI MAY 05 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1148 AM     HEAVY RAIN       NEWPORT                 39.09N 84.49W
05/05/2017  M1.09 INCH       CAMPBELL           KY   PUBLIC

            TOTAL RAINFALL SINCE MIDNIGHT.

&&

MBP

Local storm report, May 5, 1:32 PM EDT, 1 hour 32 minutes before

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Local storm report, May 5, 2:08 PM EDT, 56 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 5, 11:18 AM EDT	Areal Flood Advisory	ILN	Butler, Darke, Preble	3 hr
May 5, 11:38 AM EDT	Areal Flood Advisory	ILN	Auglaize, Darke, Mercer, Miami, Shelby	3 hr
May 5, 4:52 PM EDT	River Flood Advisory	ILN	Hamilton	13 hr
May 5, 10:52 AM EDT	Areal Flood Advisory	ILN	Dearborn, Franklin, Ripley	3 hr

Nearby

River Flood Warnings in Ohio, 2017 Every river flood warning in 2017

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.