Alert archive / Indiana / Flash Flood Warnings in 2011

Flash Flood Warning 45, NWS Louisville, KY

June 26, 2011Orange County, Scott County, Washington County, Indiana

NWS Louisville, KY issued this flash flood warning at Jun 26, 2011, 3:52 AM EDT for Orange County, Scott County, Washington County, Indiana. It was in force for 3 hr. 1 report 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
Jun 26, 2011, 3:52 AM EDT (07:52 UTC)
Expired
Jun 26, 2011, 6:45 AM EDT
In force
3 hr
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Flood severity
None

Counties Orange County, IN, Scott County, IN, Washington County, IN

The radar

The Louisville radar (KLVX), 86 km from the middle of the area, began a volume at 07:54 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
Jun 26, 4:30 AM EDTFLASH FLOOD2 Nnw Mount Carmel, INWHITE RIVER ROAD CLOSED DUE TO FLOODING

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 00:00Z, 7.9 hours before the alert went out and 211 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 00:00Z on 2011-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 14 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 2011-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 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
14 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
1507 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
71 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.

282 
WGUS53 KLMK 260752
FFWLMK
INC117-143-175-261045-
/O.NEW.KLMK.FF.W.0045.110626T0752Z-110626T1045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
352 AM EDT SUN JUN 26 2011

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN ORANGE COUNTY IN SOUTH CENTRAL INDIANA...
  SCOTT COUNTY IN SOUTH CENTRAL INDIANA...
  NORTHERN WASHINGTON COUNTY IN SOUTH CENTRAL INDIANA...

* UNTIL 645 AM EDT

* AT 345 AM EDT...LOCAL LAW ENFORCEMENT OFFICIALS IN ORANGE COUNTY 
REPORTED HAVING TO CLOSE ROADS DUE TO HEAVY RAINFALL FROM 
THUNDERSTORMS OVER THE WARNED AREA. RADAR ESTIMATES INDICATE 2 TO 4 
INCH RAINFALL AMOUNTS HAVE ALREADY OCCURRED OVER NORTHWEST ORANGE 
COUNTY. 

* LOCATIONS IMPACTED INCLUDE...SALEM...SCOTTSBURG...

  IN ADDITION...PUMPKIN CENTER...HITCHCOCK AND WEST BADEN SPRINGS ARE
  INCLUDED IN THIS FLASH FLOOD WARNING.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE 
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED...ACT QUICKLY.
MOVE TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

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. MOVE TO HIGHER GROUND.

TO REPORT FLOODING TO THE NATIONAL WEATHER SERVICE...CALL TOLL FREE
AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3882 8568 3862 8566 3854 8669 3868 8669
      3869 8661 3869 8632 3876 8629 3879 8621
      3877 8614 3879 8608 3877 8604 3876 8590
      3873 8588 3875 8584 3881 8580 3883 8573

$$

SCHOETTMER
2 follow-up statements
310 
WGUS73 KLMK 261002
FFSLMK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
602 AM EDT SUN JUN 26 2011

INC143-261007-
/O.CAN.KLMK.FF.W.0045.000000T0000Z-110626T1045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SCOTT IN-
602 AM EDT SUN JUN 26 2011

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR SCOTT COUNTY...

TO REPORT FLOODING TO THE NATIONAL WEATHER SERVICE...CALL TOLL FREE
AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 AM EDT
SUNDAY MORNING FOR SOUTH CENTRAL INDIANA AND EASTERN KENTUCKY.

LAT...LON 3877 8604 3876 8590 3874 8589 3860 8589
      3854 8669 3868 8669 3869 8661 3869 8632
      3876 8629 3879 8620 3877 8614 3879 8608

$$

INC117-175-261045-
/O.CON.KLMK.FF.W.0045.000000T0000Z-110626T1045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WASHINGTON IN-ORANGE IN-
602 AM EDT SUN JUN 26 2011

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 AM EDT FOR
NORTHERN ORANGE AND NORTHERN WASHINGTON COUNTIES...

AT 555 AM EDT...LOCAL LAW ENFORCEMENT OFFICIALS IN WASHINGTON COUNTY 
REPORTED THAT WHITE RIVER ROAD WAS CLOSED DUE TO FLASH FLOODING FROM 
HEAVY RAINFALL IN THE AREA.

* LOCATIONS IMPACTED INCLUDE...
  SALEM...
  PAOLI...

  IN ADDITION...MCKINLEY IS INCLUDED IN THIS FLASH FLOOD WARNING.

ADDITIONAL MODERATE RAINFALL AMOUNTS OF AROUND A HALF AN INCH ARE 
POSSIBLE IN THE WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. MOVE TO HIGHER GROUND.

TO REPORT FLOODING TO THE NATIONAL WEATHER SERVICE...CALL TOLL FREE
AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 AM EDT
SUNDAY MORNING FOR SOUTH CENTRAL INDIANA AND EASTERN KENTUCKY.

&&

LAT...LON 3877 8604 3876 8590 3874 8589 3860 8589
      3854 8669 3868 8669 3869 8661 3869 8632
      3876 8629 3879 8620 3877 8614 3879 8608

$$

SCHOETTMER
208 
WGUS73 KLMK 261043
FFSLMK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
643 AM EDT SUN JUN 26 2011

INC117-175-261052-
/O.EXP.KLMK.FF.W.0045.000000T0000Z-110626T1045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WASHINGTON IN-ORANGE IN-
643 AM EDT SUN JUN 26 2011

...THE FLASH FLOOD WARNING WILL EXPIRE AT 645 AM EDT FOR NORTHERN
ORANGE AND NORTHERN WASHINGTON COUNTIES...

HEAVY RAIN HAS MOVED OUT OF THE WARNED AREA...HOWEVER WHITE RIVER 
ROAD IN NORTHERN WASHINGTON COUNTY REMAINS CLOSED. WILL ISSUE A 
FLOOD ADVISORY FOR THIS AREA.

TO REPORT FLOODING TO THE NATIONAL WEATHER SERVICE...CALL TOLL FREE
AT...1...8 7 7...6 3 3...6 7 7 2...WHEN YOU CAN DO SO SAFELY.

LAT...LON 3877 8604 3876 8590 3874 8589 3860 8589
      3854 8669 3868 8669 3869 8661 3869 8632
      3876 8629 3879 8620 3877 8614 3879 8608

$$

SCHOETTMER

The office that day

Everything else NWS Louisville, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 2:32 AM EDTSpecial Weather StatementLMKDubois43 min
Jun 26, 2:54 AM EDTTornado WarningLMKDubois36 min
Jun 26, 3:08 AM EDTSpecial Weather StatementLMKOrange, Washington52 min
Jun 26, 3:14 AM EDTSpecial Weather StatementLMKPerry31 min
Jun 26, 3:48 AM EDTSpecial Weather StatementLMKCrawford, Harrison42 min
Jun 26, 3:57 AM EDTSpecial Weather StatementLMKFloyd, Scott, Washington48 min
Jun 26, 4:03 AM EDTSevere Thunderstorm WarningLMKClark, Crawford, Floyd, Harrison, Washington27 min
Jun 26, 4:06 AM EDTSevere Thunderstorm WarningLMKHarrison24 min
Jun 26, 4:40 AM EDTSpecial Weather StatementLMKClark, Scott50 min
Jun 26, 6:46 AM EDTAreal Flood AdvisoryLMKWashington3 hr
Jun 26, 8:55 AM EDTRiver Flood WarningLMKJefferson, Scott18 hr

Nearby

Flash Flood Warnings in Indiana, 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.