Alert archive / Ohio / Areal Flood Advisories in 2021

Areal Flood Advisory 7, NWS Northern Indiana

June 8, 2021Putnam County, Van Wert County, Ohio

NWS Northern Indiana issued this areal flood advisory at Jun 8, 2021, 7:09 PM EDT for Putnam County, Van Wert County, Ohio. It was in force for 51 min.

The area

The counties it named.

The facts

Issued
Jun 8, 2021, 7:09 PM EDT (23:09 UTC)
Expired
Jun 8, 2021, 8:00 PM EDT
In force
51 min
Issued by
NWS Northern Indiana
Area
Storm-based polygon

Counties Putnam County, OH, Van Wert County, OH

The radar

The Northern Indiana radar (KIWX), 122 km from the middle of the area, began a volume at 23:11 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 nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 11.2 hours before the alert went out and 174 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2021-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 229 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2021-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -24 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
229 J/kg
Mixed-layer CIN
-58 J/kg
Mixed-layer LCL
1002 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-24 m²/s²
0-3 km storm-relative helicity
-36 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Northern Indiana wrote its last area forecast discussion before this areal flood advisory went out at Jun 8, 3:27 PM EDT, 3 hours 42 minutes earlier.

Area forecast discussion, Jun 8, 3:27 PM EDT, 3 hours 42 minutes before
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Hazardous weather outlook, Jun 8, 11:49 AM EDT, 7 hours 20 minutes before
Hazardous Weather Outlook
National Weather Service Northern Indiana
1149 AM EDT Tue Jun 8 2021

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-091600-
La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-
Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-
Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien-
Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
1149 AM EDT Tue Jun 8 2021 /1049 AM CDT Tue Jun 8 2021/

This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.

.DAY ONE...This afternoon and tonight.

There are chances for thunderstorms today and tonight. Severe
weather is not expected, but heavy rain is possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thunderstorms are possible through the weekend, with the best
potential during the afternoon on Wednesday and Thursday. Severe
weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

LMZ043-046-091600-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
1149 AM EDT Tue Jun 8 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.

.DAY ONE...This afternoon and tonight.

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

   Dense Fog Advisory.

There are chances for thunderstorms today and tonight. Severe
weather is not expected, but heavy rain is possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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

   Dense Fog Advisory.

Thunderstorms are possible through the weekend, with the best
potential during the afternoon on Wednesday and Thursday. Severe
weather is not expected at this time. Boaters may encounter locally
higher winds and waves near any thunderstorms.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Jun 8, 3:17 PM EDT, 3 hours 52 minutes before
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Special weather statement, Jun 8, 3:44 PM EDT, 3 hours 25 minutes before
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Local storm report, Jun 8, 4:20 PM EDT, 2 hours 49 minutes before
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Local storm report, Jun 8, 4:30 PM EDT, 2 hours 39 minutes before
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Special weather statement, Jun 8, 4:46 PM EDT, 2 hours 23 minutes before
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Local storm report, Jun 8, 5:07 PM EDT, 2 hours 2 minutes before
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The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 8, 1:19 AM EDTMarine Dense Fog AdvisoryIWX27 hr
Jun 8, 11:58 AM EDTSpecial Weather StatementIWXLaGrange32 min
Jun 8, 12:07 PM EDTAreal Flood AdvisoryIWXAdams3 hr
Jun 8, 2:57 PM EDTSpecial Weather StatementIWXKosciusko33 min
Jun 8, 3:00 PM EDTSpecial Weather StatementIWXSteuben30 min
Jun 8, 3:17 PM EDTSpecial Weather StatementIWXSaint Joseph13 min
Jun 8, 3:27 PM EDTAreal Flood AdvisoryIWXKosciusko93 min
Jun 8, 12:06 PM EDTSpecial Weather StatementIWXPutnam24 min
Jun 8, 12:14 PM EDTAreal Flood AdvisoryIWXVan Wert48 min
Jun 8, 1:02 PM EDTAreal Flood WarningIWXPutnam, Van Wert3 hr
Jun 8, 2:04 PM EDTSpecial Weather StatementIWXFulton41 min
Jun 8, 2:47 PM EDTAreal Flood AdvisoryIWXPutnam118 min
Jun 8, 2:12 PM EDTSpecial Weather StatementIWXCass33 min
Jun 8, 3:44 PM EDTSpecial Weather StatementIWXCass16 min
Jun 8, 4:46 PM EDTSpecial Weather StatementIWXBerrien14 min

Nearby

Areal Flood Advisories in Ohio, 2021Every areal flood advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.