Alert archive / Ohio / River Flood Warnings in 2019

River Flood Warning 65, NWS Wilmington, OH

June 18, 2019Hamilton County, Ohio

NWS Wilmington, OH issued this river flood warning at Jun 18, 2019, 1:20 AM EDT for Hamilton County, Ohio. It took effect at Jun 18, 2019, 2:00 AM EDT. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 2019, 1:20 AM EDT (05:20 UTC)
In effect from
Jun 18, 2019, 2:00 AM EDT
Expired
Jun 18, 2019, 6:32 PM EDT
In force
17 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 05:21 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). The gauge peaked at 17.78 ft at Jun 18, 2019, 7:00 AM EDT.

actionminormoderate1015202506/1806/19
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 Jun 17, 10:33 PM EDT, 2 hours 47 minutes earlier.

Area forecast discussion, Jun 17, 10:33 PM EDT, 2 hours 47 minutes before
AREA FORECAST DISCUSSION
National Weather Service Wilmington OH
1033 PM EDT Mon Jun 17 2019

.SYNOPSIS...
An oscillating frontal boundary in the region will provide daily
chances for showers and thunderstorms through Thursday
afternoon with a brief dry period possible Thursday night into
Friday. Additional rounds of showers and storms are possible
this weekend, with seasonable temperatures and very humid
conditions persisting through the foreseeable future.

&&

.NEAR TERM /UNTIL 6 AM TUESDAY MORNING/...
This evening's MCS will move east of the forecast area by
midnight. Then expect a lull in activity, but it appears that
another impulse will lift northeast into the area before
daybreak bringing a return of showers and some storms. Very
minor adjustments to temperatures based on latest trends.

&&

.SHORT TERM /6 AM TUESDAY MORNING THROUGH TUESDAY NIGHT/...
Region remains in the same moist unstable airmass on Tuesday.
Convection will redevelop as heating of the day takes place.
Best coverage is expected southeast of I-71 as the front shifts
south with time. Highs on Tuesday will be in the upper 70s.

Convection will be gradually shunted eastward Tuesday night as
a weak high pressure system pushes slightly drier air into the
region.

&&

.LONG TERM /WEDNESDAY THROUGH MONDAY/...
An unsettled weather pattern will be present through most of the
long term time frame. Thunderstorms are in the forecast every day
except for during the day on Friday.  With the repeated rounds of
showers and thunderstorms, there will be the potential for
additional flooding concerns.  Will continue to highlight this
threat in the HWO.  Although widespread severe weather is not
expected, there will be the potential for at least isolated damaging
winds with the thunderstorm chances.

High temperatures will in the 70s and 80s through the long term. Low
temperatures most nights will generally be in the 60s.

&&

.AVIATION /03Z TUESDAY THROUGH SATURDAY/...
MVFR to IFR ceilings will develop overnight. Additional showers
will also lift northeast across the region late tonight into
Tuesday morning. Ceilings will slowly lift with conditions
returning to VFR before the end of the period. There is the
potential for more storms Tuesday afternoon, but there is too
much uncertainty to include in the TAFs this far out in time.

OUTLOOK...Thunderstorms will be possible through Thursday.

&&

.ILN WATCHES/WARNINGS/ADVISORIES...
OH...Flash Flood Watch through Tuesday afternoon for OHZ026-034-035-
     042>046-051-052-060.
     Flash Flood Watch through Tuesday evening for OHZ053>056-
     061>065-070>074-077>082-088.
KY...Flash Flood Watch through Tuesday evening for KYZ089>100.
IN...Flash Flood Watch through Tuesday afternoon for INZ050-058-059.
     Flash Flood Watch through Tuesday evening for INZ066-073>075-
     080.

&&

SYNOPSIS...KC/Sites
NEAR TERM...
SHORT TERM...Sites
LONG TERM...Novak
AVIATION...
Hazardous weather outlook, Jun 17, 4:06 AM EDT, 21 hours 14 minutes before
Hazardous Weather Outlook
National Weather Service Wilmington OH
406 AM EDT Mon Jun 17 2019

INZ050-058-059-OHZ026-034-035-042>046-051-052-060-180900-
Wayne-Fayette IN-Union IN-Hardin-Mercer-Auglaize-Darke-Shelby-Logan-
Union OH-Delaware-Miami-Champaign-Preble-
406 AM EDT Mon Jun 17 2019

...FLASH FLOOD WATCH IN EFFECT THROUGH TUESDAY AFTERNOON...

This Hazardous Weather Outlook is for East Central Indiana, Central
Ohio and West Central Ohio.

.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.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.

Additional rounds of showers and storms will be possible again
Wednesday and Thursday, with locally heavy rainfall again possible
both of these days.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

INZ066-073>075-080-KYZ089>100-OHZ053>056-061>065-070>074-077>082-088-
180900-
Franklin IN-Ripley-Dearborn-Ohio-Switzerland-Carroll-Gallatin-Boone-
Kenton-Campbell-Owen-Grant-Pendleton-Bracken-Robertson-Mason-Lewis-
Clark-Madison-Franklin OH-Licking-Montgomery-Greene-Fayette OH-
Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-
Clermont-Brown-Highland-Adams-Pike-Scioto-
406 AM EDT Mon Jun 17 2019

...FLASH FLOOD WATCH IN EFFECT THROUGH TUESDAY EVENING...

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

.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.

   Flash Flood Watch.

A few isolated strong to severe storms may be possible, primarily
this afternoon into the evening. Gusty winds and very heavy rain will
be the primary threats.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.

A few isolated strong to severe storms may be possible again Tuesday
afternoon. Gusty winds and very heavy rain will be the primary
threats.

Additional rounds of showers and storms will be possible again
Wednesday and Thursday, with locally heavy rainfall again possible
both of these days.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

In the hours before

Local storm report, Jun 18, 12:54 AM EDT, 26 minutes before
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Local storm report, Jun 18, 12:56 AM EDT, 24 minutes before
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Local storm report, Jun 18, 1:06 AM EDT, 14 minutes before
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Local storm report, Jun 18, 1:08 AM EDT, 12 minutes before
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Local storm report, Jun 18, 1:10 AM EDT, 10 minutes before
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Local storm report, Jun 18, 1:15 AM EDT, 5 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 8:02 PM EDTAreal Flood AdvisoryILNButler, Greene, Montgomery, Warren3 hr
Jun 17, 8:27 PM EDTSpecial Weather StatementILNClermont33 min
Jun 17, 8:36 PM EDTSevere Thunderstorm WarningILNBrown, Clermont24 min
Jun 17, 8:43 PM EDTTornado WarningILNBrown17 min
Jun 17, 8:52 PM EDTSpecial Weather StatementILNHighland23 min
Jun 17, 8:56 PM EDTSevere Thunderstorm WarningILNAdams, Brown, Highland34 min
Jun 17, 9:10 PM EDTSevere Thunderstorm WarningILNHighland, Pike, Ross35 min
Jun 17, 9:11 PM EDTSevere Thunderstorm WarningILNAdams, Brown34 min
Jun 17, 9:20 PM EDTSevere Thunderstorm WarningILNAdams, Highland, Pike25 min
Jun 17, 9:26 PM EDTSpecial Weather StatementILNPickaway34 min
Jun 17, 9:28 PM EDTAreal Flood AdvisoryILNHocking, Pickaway, Ross3 hr
Jun 17, 9:33 PM EDTSpecial Weather StatementILNAdams27 min
Jun 17, 9:35 PM EDTSevere Thunderstorm WarningILNRoss25 min
Jun 17, 9:43 PM EDTSevere Thunderstorm WarningILNAdams, Pike, Ross, Scioto47 min
Jun 17, 9:57 PM EDTSpecial Weather StatementILNFairfield, Hocking48 min
Jun 17, 10:02 PM EDTSevere Thunderstorm WarningILNHocking, Pickaway, Ross43 min
Jun 17, 10:41 PM EDTSpecial Weather StatementILNHocking34 min
Jun 17, 10:53 PM EDTAreal Flood WarningILNGreene, Warren8 hr
Jun 17, 10:55 PM EDTAreal Flood AdvisoryILNAdams, Scioto3 hr
Jun 17, 10:59 PM EDTRiver Flood WarningILNChampaign, Clark, Greene4 hr
Jun 17, 11:37 PM EDTFlash Flood WarningILNAdams, Scioto2 hr
Jun 17, 11:44 PM EDTAreal Flood AdvisoryILNDarke, Miami3 hr
Jun 17, 11:57 PM EDTRiver Flood WarningILNAdams11 hr
Jun 18, 12:14 AM EDTAreal Flood WarningILNHocking, Ross12 hr
Jun 18, 12:56 AM EDTAreal Flood AdvisoryILNAuglaize, Hardin, Logan, Shelby8 hr
Jun 18, 1:20 AM EDTRiver Flood WarningILNPickaway5 days
Jun 18, 1:43 AM EDTRiver Flood WarningILNButler14 hr
Jun 18, 8:57 AM EDTAreal Flood WarningILNAuglaize, Hardin, Logan, Shelby, Union52 hr
Jun 18, 9:14 AM EDTRiver Flood WarningILNShelby31 hr
Jun 18, 10:45 AM EDTAreal Flood WarningILNDelaware48 hr
Jun 18, 10:52 AM EDTRiver Flood WarningILNPike, Scioto3 days
Jun 18, 7:54 PM EDTAreal Flood AdvisoryILNButler, Clermont, Hamilton, Warren3 hr
Jun 17, 8:05 PM EDTSpecial Weather StatementILNCampbell25 min
Jun 17, 8:07 PM EDTAreal Flood AdvisoryILNCarroll, Gallatin3 hr
Jun 17, 8:30 PM EDTSpecial Weather StatementILNBracken30 min
Jun 18, 4:59 PM EDTAreal Flood AdvisoryILNFranklin4 hr
Jun 18, 7:09 PM EDTAreal Flood AdvisoryILNDearborn3 hr

Nearby

River Flood Warnings in Ohio, 2019Every river flood warning in 2019

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.