Alert archive / Indiana / Flash Flood Warnings in 2011

Flash Flood Warning 13, NWS Northern Indiana

May 26, 20117 counties in Indiana; Defiance County, Paulding County, Ohio

NWS Northern Indiana issued this flash flood warning at May 26, 2011, 2:02 PM EDT for 7 counties in Indiana; Defiance County, Paulding County, Ohio. It was in force for 3 hr. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 26, 2011, 2:02 PM EDT (18:02 UTC)
Expired
May 26, 2011, 5:00 PM EDT
In force
3 hr
Issued by
NWS Northern Indiana
Area
Storm-based polygon
Flood severity
None

Counties Adams County, IN, Allen County, IN, Blackford County, IN, DeKalb County, IN, Grant County, IN, Huntington County, IN, Wells County, IN, Defiance County, OH, Paulding County, OH

The radar

The Northern Indiana radar (KIWX), 66 km from the middle of the area, began a volume at 18:03 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.

What was reported inside it

TimeReportWhereRemark
May 26, 3:58 PM EDTFLOOD4 N Hicksville, OHLOWLAND FLOODING OCCURING AROUND HICKSVILLE.
May 26, 4:00 PM EDTFLASH FLOODFort Wayne, INSEVERAL ROADS IN THE CITY OF FORT WAYNE HAD WATER ON THEM. AT LEAST 3 ROADS WERE CLOSED TO DUE HIGH WATER.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 6.0 hours before the alert went out and 205 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 2011-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2011-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 202 square meters per square second.19395878Sfc1 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
1 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
645 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
202 m²/s²
0-3 km storm-relative helicity
240 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

869 
WGUS53 KIWX 261802
FFWIWX
INC001-003-009-033-053-069-179-OHC039-125-262100-
/O.NEW.KIWX.FF.W.0013.110526T1802Z-110526T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
202 PM EDT THU MAY 26 2011

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  GRANT COUNTY IN CENTRAL INDIANA
  NORTHWESTERN BLACKFORD COUNTY IN EAST CENTRAL INDIANA
  NORTHWESTERN ADAMS COUNTY IN NORTHEAST INDIANA
  ALLEN COUNTY IN NORTHEAST INDIANA
  SOUTHEASTERN DE KALB COUNTY IN NORTHEAST INDIANA
  SOUTHEASTERN HUNTINGTON COUNTY IN NORTHEAST INDIANA
  WELLS COUNTY IN NORTHEAST INDIANA
  WESTERN DEFIANCE COUNTY IN NORTHWEST OHIO
  NORTHWESTERN PAULDING COUNTY IN WEST CENTRAL OHIO

* UNTIL 500 PM EDT

* AT 150 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  HEAVY RAIN OCCURRING OVER AREAS FROM GRANT COUNTY INTO ALLEN 
  COUNTY INDIANA AND PORTIONS OF DEFIANCE AND PAULDING COUNTY. 
  RAINFALL AMOUNTS OF ONE HALF TO LOCALLY ONE AND ONE HALF INCHES 
  CAN BE EXPECTED...ESPECIALLY IN LOCATIONS WHERE STORMS PERSIST. 
  THIS WILL ADD TO ALREADY SATURATED GROUND AND FULL 
  STREAMS...CREEKS AND DITCHES. 

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  MAHON...ROANOKE...KINGSLAND...ZANESVILLE...TOCSIN...OSSIAN...
  ABOITE...YODER...NINE MILE...ROLLING HILLS...POE...MIDDLETOWN...
  HESSEN CASSEL...HOAGLAND...FORT WAYNE...MAPLES...NEW HAVEN...
  TILLMAN...ZULU...LEO-CEDARVILLE...WOODBURN...CUBA...GRABILL...
  HARLAN...GEORGETOWN...SPENCERVILLE...ANTWERP...CONCORD...SAINT
  JOE...HICKSVILLE...NEWVILLE...MARK CENTER...FARMER AND NEY

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
NORTHERN INDIANA.

&&

LAT...LON 4055 8585 4067 8572 4067 8565 4073 8565
      4143 8484 4142 8444 4127 8459 4040 8557
      4039 8584

$$


FISHER
2 follow-up statements
948 
WGUS73 KIWX 262004
FFSIWX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
404 PM EDT THU MAY 26 2011

INC001-003-009-033-053-069-179-OHC039-125-262100-
/O.CON.KIWX.FF.W.0013.000000T0000Z-110526T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DE KALB IN-ALLEN IN-HUNTINGTON IN-ADAMS IN-WELLS IN-GRANT IN-
BLACKFORD IN-PAULDING OH-DEFIANCE OH-
404 PM EDT THU MAY 26 2011

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR GRANT
COUNTY IN CENTRAL INDIANA...AND NORTHWESTERN BLACKFORD COUNTY IN EAST
CENTRAL INDIANA...AND WELLS...NORTHWESTERN ADAMS...SOUTHERN
HUNTINGTON...ALLEN AND SOUTHEASTERN DE KALB COUNTIES IN NORTHEAST
INDIANA...AND WESTERN DEFIANCE COUNTY IN NORTHWEST OHIO...AND
NORTHWESTERN PAULDING COUNTY IN WEST CENTRAL OHIO...

SHOWERS AND ISOLATED THUNDERSTORMS CONTINUE TO DEVELOP AND MOVE 
ACROSS THE WARNING AREA. AT 4 PM EDT...THE HEAVIEST RAINFALL WAS 
FOCUSED NORTH OF A FORT WAYNE TO WOODBURN LINE. RAINFALL RATES OF UP 
TO AN INCH AN HOUR CAN BE EXPECTED WITH THE STRONGER STORMS. THIS 
WILL ONLY ADD TO ALREADY SATURATED GROUND CONDITIONS AND RUNOFF INTO 
LOW AREAS...STREAMS...CREEKS AND POOR DRAINAGE LOCATIONS. 

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO WOODBURN...
LEO-CEDARVILLE...CUBA...GRABILL...HARLAN...GEORGETOWN...ANTWERP...
SPENCERVILLE...CONCORD...SAINT JOE...HICKSVILLE...NEWVILLE...MARK
CENTER...FARMER AND NEY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
NORTHERN INDIANA.

&&

LAT...LON 4055 8585 4067 8572 4067 8565 4073 8565
      4143 8484 4142 8444 4127 8459 4040 8557
      4039 8584

$$
549 
WGUS73 KIWX 262100
FFSIWX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
500 PM EDT THU MAY 26 2011

INC001-003-009-033-053-069-179-OHC039-125-262109-
/O.EXP.KIWX.FF.W.0013.000000T0000Z-110526T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DE KALB IN-ALLEN IN-HUNTINGTON IN-ADAMS IN-WELLS IN-GRANT IN-
BLACKFORD IN-PAULDING OH-DEFIANCE OH-
500 PM EDT THU MAY 26 2011

...THE FLASH FLOOD WARNING WILL EXPIRE AT 500 PM EDT FOR GRANT COUNTY
IN CENTRAL INDIANA...AND NORTHWESTERN BLACKFORD COUNTY IN EAST
CENTRAL INDIANA...AND WELLS...NORTHWESTERN ADAMS...SOUTHERN
HUNTINGTON...ALLEN AND SOUTHEASTERN DE KALB COUNTIES IN NORTHEAST
INDIANA...AND WESTERN DEFIANCE COUNTY IN NORTHWEST OHIO...AND
NORTHWESTERN PAULDING COUNTY IN WEST CENTRAL OHIO...

THE HEAVIEST RAINFALL HAS SHIFTED NORTHEAST OF THE WARNING AREA. 
WHILE ADDITIONAL SHOWERS CAN BE EXPECTED INTO THIS EVENING...THE 
THREAT FOR FLASH FLOODING HAS SUBSIDED. WATER MAY REMAIN ON SOME 
ROADWAYS BUT SHOULD CONTINUE TO RECEDE INTO THIS EVENING. 

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
NORTHERN INDIANA.

LAT...LON 4055 8585 4067 8572 4067 8565 4073 8565
      4143 8484 4142 8444 4127 8459 4040 8557
      4039 8584

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 25, 8:00 PM EDTSevere Thunderstorm WarningIWXGrant, Huntington30 min
May 25, 8:12 PM EDTSevere Thunderstorm WarningIWXAdams27 min
May 25, 8:27 PM EDTFlash Flood WarningIWXGrant10 hr
May 25, 9:36 PM EDTSevere Thunderstorm WarningIWXCass, Pulaski, White54 min
May 25, 10:43 PM EDTSevere Thunderstorm WarningIWXCass, Grant, Miami, Wabash62 min
May 25, 11:14 PM EDTAreal Flood WarningIWXCass, Fulton, Grant, Kosciusko, Marshall, Miami and 4 more12 hr
May 25, 11:38 PM EDTSevere Thunderstorm WarningIWXBlackford, Grant, Huntington, Jay, Wells37 min
May 25, 11:49 PM EDTFlash Flood WarningIWXAllen, DeKalb, Huntington, Wells24 hr
May 25, 11:53 PM EDTTornado WarningIWXAdams, Blackford, Jay, Wells16 min
May 26, 12:05 AM EDTSevere Thunderstorm WarningIWXJay24 min
May 26, 12:16 AM EDTAreal Flood WarningIWXAdams, Allen, Blackford, Grant, Jay, Wells11 hr
May 26, 12:56 AM EDTAreal Flood WarningIWXAllen, DeKalb, Huntington, Noble, Whitley10 hr
May 26, 2:50 AM EDTRiver Flood WarningIWXCass, Miami, Wabash32 hr
May 26, 4:22 AM EDTSmall Craft AdvisoryIWX28 hr
May 26, 7:30 AM EDTLakeshore Flood StatementIWX35 hr
May 26, 10:05 AM EDTRiver Flood WatchIWXCarroll, White36 hr
May 26, 12:01 PM EDTRiver Flood WarningIWXAllen, Huntington, Wabash58 hr
May 26, 12:01 PM EDTRiver Flood WarningIWXFulton, Kosciusko, Marshall, Pulaski, Starke9 days
May 26, 12:01 PM EDTRiver Flood WarningIWXCarroll, Pulaski, White8 days
May 26, 12:17 PM EDTRiver Flood WatchIWXElkhart23 hr
May 25, 10:00 PM EDTRiver Flood WarningIWXHenry5 days
May 25, 10:00 PM EDTRiver Flood WarningIWXPutnam5 days
May 26, 12:24 AM EDTFlash Flood WarningIWXAllen, Defiance, Fulton, Henry, Paulding, Putnam and 1 more11 hr
May 26, 12:29 AM EDTAreal Flood WarningIWXAllen, Paulding, Putnam, Van Wert11 hr
May 26, 12:53 AM EDTSpecial Weather StatementIWXPaulding, Van Wert37 min
May 26, 1:22 AM EDTSpecial Weather StatementIWXAllen, Putnam23 min
May 26, 12:01 PM EDTRiver Flood WarningIWXWilliams7 days
May 26, 12:01 PM EDTRiver Flood WarningIWXDefiance52 hr
May 26, 2:57 PM EDTSpecial Weather StatementIWXFulton48 min
May 26, 3:35 PM EDTSpecial Weather StatementIWXFulton40 min
May 26, 3:45 PM EDTFlash Flood WarningIWXDefiance, Fulton, Henry, Williams3 hr
May 26, 4:19 PM EDTSpecial Weather StatementIWXAllen, Henry, Putnam, Van Wert56 min
May 26, 5:17 PM EDTSpecial Weather StatementIWXAllen, Fulton, Henry, Putnam58 min
May 26, 6:09 PM EDTSpecial Weather StatementIWXAllen66 min
May 26, 7:53 PM EDTAreal Flood WarningIWXDefiance, Fulton, Henry, Williams6 hr

Nearby

Flash Flood Warnings in Indiana, 2011Flash Flood Warnings in Ohio, 2011Every flash flood warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.