Alert archive / Indiana / Flash Flood Warnings in 2013

Flash Flood Warning 9, NWS Indianapolis, IN

June 22, 2013Brown County, Monroe County, Indiana

NWS Indianapolis, IN issued this flash flood warning at Jun 22, 2013, 4:36 PM EDT for Brown County, Monroe County, Indiana. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 22, 2013, 4:36 PM EDT (20:36 UTC)
Expired
Jun 22, 2013, 8:30 PM EDT
In force
4 hr
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon
Flood severity
None

Counties Brown County, IN, Monroe County, IN

The radar

The Indianapolis radar (KIND), 64 km from the middle of the area, began a volume at 20:35 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, 8.6 hours before the alert went out and 220 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 2013-06-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 717 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 2013-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -70 square meters per square second.1939Sfc1 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
717 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
927 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-70 m²/s²
0-3 km storm-relative helicity
-12 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.

499 
WGUS53 KIND 222036
FFWIND
INC013-105-230030-
/O.NEW.KIND.FF.W.0009.130622T2036Z-130623T0030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
436 PM EDT SAT JUN 22 2013

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EAST CENTRAL MONROE COUNTY IN SOUTH CENTRAL INDIANA...
  SOUTHWESTERN BROWN COUNTY IN SOUTH CENTRAL INDIANA...

* UNTIL 830 PM EDT

* AT 435 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE      
  WARNED AREA. RADAR IS ESTIMATING NEAR THREE INCHES OF RAIN HAS     
  FALLEN THE LAST HOUR JUST SOUTHWEST OF NASHVILLE. 

* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
  OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  NASHVILLE.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...LICK 
CREEK...NORTH FORK SALT CREEK...MIDDLE FORK SALT CREEK...SOUTH FORK 
SALT CREEK...CLAY LICK CREEK...STRAHL CREEK...HAMILTON 
CREEK...GRAVEL CREEK...CROOKED CREEK...GREEN VALLEY CREEK...JACKSON 
CREEK AND STEPHENS CREEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RAINFALL AMOUNTS OF OVER AN INCH AN HOUR ARE POSSIBLE IN 
THE WARNED AREA.

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.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

&&

LAT...LON 3922 8621 3909 8619 3902 8651 3913 8651

$$

KOCH
2 follow-up statements
004 
WGUS73 KIND 222121
FFSIND

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
521 PM EDT SAT JUN 22 2013

INC013-105-230030-
/O.CON.KIND.FF.W.0009.000000T0000Z-130623T0030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BROWN-MONROE-
521 PM EDT SAT JUN 22 2013

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHWESTERN BROWN AND
EAST CENTRAL MONROE COUNTIES UNTIL 830 PM EDT...

AT 520 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. RADAR 
ESTIMATED THAT THREE INCHES OF RAIN HAS FALLEN ACROSS PARTS OF THE 
WARNED AREA SINCE 3 PM EDT. 

RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
NASHVILLE.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...LICK 
CREEK...NORTH FORK SALT CREEK...MIDDLE FORK SALT CREEK...SOUTH FORK 
SALT CREEK...CLAY LICK CREEK...STRAHL CREEK...HAMILTON 
CREEK...GRAVEL CREEK...CROOKED CREEK...GREEN VALLEY CREEK...JACKSON 
CREEK AND STEPHENS CREEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RAINFALL AMOUNTS OF AN INCH ARE POSSIBLE IN THE WARNED 
AREA.

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.

A FLASH FLOOD WARNING MEANS THAT FLASH FLOODING IS IMMINENT OR
OCCURRING. IF YOU ARE IN THE WARNING AREA...MOVE TO HIGHER GROUND
IMMEDIATELY. RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE
IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO
CROSS SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

&&

LAT...LON 3922 8621 3909 8619 3902 8651 3913 8651

$$

KOCH
332 
WGUS73 KIND 222317
FFSIND

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
717 PM EDT SAT JUN 22 2013

INC013-105-222333-
/O.CAN.KIND.FF.W.0009.000000T0000Z-130623T0030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BROWN-MONROE-
717 PM EDT SAT JUN 22 2013

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT FOR SOUTHWESTERN BROWN
AND EAST CENTRAL MONROE COUNTIES IS CANCELLED...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. STREAMS
AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING TO
RECEDE...ENDING THE FLOOD THREAT. IF FLOODING HAS BEEN OBSERVED...
PLEASE REPORT IT TO YOUR LOCAL LAW ENFORCEMENT AGENCY.

LAT...LON 3922 8621 3909 8619 3902 8651 3913 8651

$$

KOCH

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 21, 8:34 PM EDTAreal Flood AdvisoryINDSullivan, Vigo3 hr
Jun 21, 9:02 PM EDTSpecial Weather StatementINDOwen28 min
Jun 21, 9:10 PM EDTSpecial Weather StatementINDDaviess50 min
Jun 21, 10:03 PM EDTSpecial Weather StatementINDMartin42 min
Jun 22, 3:54 PM EDTFlash Flood WarningINDMonroe4 hr
Jun 22, 4:01 PM EDTFlash Flood WarningINDBrown, Monroe, Morgan3 hr
Jun 22, 5:25 PM EDTFlash Flood WarningINDDaviess, Martin4 hr
Jun 22, 6:23 PM EDTFlash Flood WarningINDBrown, Monroe4 hr

Nearby

Flash Flood Warnings in Indiana, 2013Every flash flood warning in 2013

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.