Alert archive / Ohio / River Flood Warnings in 2018

River Flood Warning 63, NWS Pittsburgh, PA

September 9, 2018Belmont County, Jefferson County, Ohio; Ohio County, West Virginia

NWS Pittsburgh, PA issued this river flood warning at Sep 9, 2018, 10:55 PM EDT for Belmont County, Jefferson County, Ohio; Ohio County, West Virginia. It took effect at Sep 10, 2018, 11:00 AM EDT. It was in force for 50 hr.

The area

The counties it named.

The facts

Issued: Sep 9, 2018, 10:55 PM EDT (02:55 UTC)
In effect from: Sep 10, 2018, 11:00 AM EDT
Expired: Sep 12, 2018, 12:36 PM EDT
In force: 50 hr
Issued by: NWS Pittsburgh, PA
Area: Storm-based polygon
Flood severity: Moderate

Counties Belmont County, OH, Jefferson County, OH, Ohio County, WV

The radar

The Pittsburgh radar (KPBZ), 63 km from the middle of the area, began a volume at 02:59 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 Ohio River at Pike Island Lock and Dam (WHLW2).

Action stage: 26.4 ft
Minor stage: 37 ft
Moderate stage: 39 ft
Major stage: 43 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03111520, 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 Pittsburgh, PA wrote its last area forecast discussion before this river flood warning went out at Sep 9, 7:35 PM EDT, 3 hours 20 minutes earlier.

Area forecast discussion, Sep 9, 7:35 PM EDT, 3 hours 20 minutes before

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Hazardous weather outlook, Sep 9, 3:29 AM EDT, 19 hours 26 minutes before

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
329 AM EDT Sun Sep 9 2018

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>023-
029-031-073>076-WVZ001>004-012-021-509>514-100730-
Garrett-Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson-
Muskingum-Guernsey-Belmont-Noble-Monroe-Mercer-Venango-Forest-
Lawrence-Butler-Clarion-Beaver-Allegheny-Armstrong-Indiana-
Washington-Greene-Westmoreland-Westmoreland Ridges-Fayette-
Fayette Ridges-Hancock-Brooke-Ohio-Marshall-Wetzel-Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
329 AM EDT Sun Sep 9 2018

...FLOOD WATCH IN EFFECT THROUGH MONDAY EVENING...

This Hazardous Weather Outlook is for western Maryland, east
central Ohio, northwest Pennsylvania, southwest Pennsylvania, west
central Pennsylvania, western Pennsylvania, northern West Virginia
and northern panhandle of West Virginia.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Local storm report, Sep 9, 6:02 PM EDT, 4 hours 53 minutes before

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Local storm report, Sep 9, 6:04 PM EDT, 4 hours 51 minutes before

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Local storm report, Sep 9, 6:06 PM EDT, 4 hours 49 minutes before

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Local storm report, Sep 9, 6:43 PM EDT, 4 hours 12 minutes before

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Local storm report, Sep 9, 7:17 PM EDT, 3 hours 38 minutes before

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Local storm report, Sep 9, 7:26 PM EDT, 3 hours 29 minutes before

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The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 9, 9:48 PM EDT	Areal Flood Advisory	PBZ	Armstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more	116 min
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Allegheny	39 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Beaver	47 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Beaver	52 hr
Sep 9, 11:44 PM EDT	Areal Flood Warning	PBZ	Armstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more	12 hr
Sep 10, 11:02 AM EDT	Areal Flood Warning	PBZ	Allegheny, Armstrong, Fayette, Greene, Indiana, Washington and 1 more	6 hr
Sep 10, 2:44 PM EDT	Areal Flood Warning	PBZ	Beaver	18 hr
Sep 10, 3:03 PM EDT	Areal Flood Warning	PBZ	Jefferson	7 hr
Sep 10, 3:43 PM EDT	River Flood Warning	PBZ	Allegheny	25 hr
Sep 10, 4:57 PM EDT	Areal Flood Warning	PBZ	Allegheny, Armstrong, Fayette, Greene, Indiana, Washington and 1 more	18 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Columbiana	52 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Jefferson	49 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Jefferson	55 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Jefferson	59 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Belmont	63 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Belmont, Monroe	63 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Monroe	64 hr
Sep 9, 10:55 PM EDT	River Flood Warning	PBZ	Marshall	65 hr
Sep 10, 3:32 AM EDT	Areal Flood Advisory	PBZ	Marion, Marshall, Monongalia, Preston, Wetzel	5 hr

Nearby

River Flood Warnings in Ohio, 2018 River Flood Warnings in West Virginia, 2018 Every river flood warning in 2018

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.