Alert archive / Indiana / Flash Flood Warnings in 2004

Flash Flood Warning 36, NWS Indianapolis, IN

July 22, 2004Rush County, Indiana

NWS Indianapolis, IN issued this flash flood warning at Jul 22, 2004, 7:03 PM EST for Rush County, Indiana. It was in force for 57 min. 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
Jul 22, 2004, 7:03 PM EST (00:03 UTC)
Expired
Jul 22, 2004, 8:00 PM EST
In force
57 min
Issued by
NWS Indianapolis, IN
Area
Counties, with a storm outline in the text

County Rush County, IN

The radar

The Indianapolis radar (KIND), 72 km from the middle of the area, began a volume at 00:07 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
Jul 22, 7:30 PM ESTFLASH FLOODRushville, INSEVERAL ROADS CLOSED DUE TO 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 00:00Z, 0.1 hours before the alert went out and 143 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 2004-07-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1786 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 2004-07-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 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
1786 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
1294 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
-5 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.

000 
WGUS53 KIND 230004
FFWIND
INC139-230200-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
703 PM EST THU JUL 22 2004

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  RUSH COUNTY IN CENTRAL INDIANA

* UNTIL 900 PM EST

* AT 702 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  FLASH FLOODING FROM A THUNDERSTORM NEAR RUSHVILLE...OR ABOUT 17
  MILES EAST OF SHELBYVILLE...MOVING SOUTHEAST AT 5 MPH.

* THE THUNDERSTORM PRODUCING FLASH FLOODING WILL BE NEAR...
  RURAL CENTRAL RUSH COUNTY AROUND 720 PM EST
  RURAL SOUTHERN RUSH COUNTY AROUND 730 PM EST
  RURAL SOUTHEASTERN RUSH COUNTY AROUND 750 PM EST

NATIONAL WEATHER SERVICE DOPPLER RADAR IS INDICATING NEAR 2 INCHES 
OF RAIN HAS FALLEN ACROSS PARTS OF CENTRAL AND NORTHEASTERN RUSH 
COUNTY IN THE PAST HOUR. ANOTHER INCH IS POSSIBLE BEFORE THE STORM 
MOVES OUT OF THE COUNTY.

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

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 3977 8533 3977 8561 3946 8561 3943 8549
      3943 8534

$$

KOCH
1 follow-up statement
000 
WGUS73 KIND 230132
FFSIND
INC139-230200-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
829 PM EST THU JUL 22 2004

...A FLASH FLOOD WARNING CONTINUES UNTIL 900 PM EST FOR RUSH
COUNTY...

AT 828 PM EST...THE HEAVY THUNDERSTORMS HAD MOVED WELL EAST OF RUSH 
COUNTY. DOPPLER RADAR WAS ESTIMATING OVER 2 INCHES OF RAIN FELL 
ACROSS CENTRAL AND NORTHWESTERN PARTS OF THE COUNTY IN THE PAST 2 
AND A HALF HOURS. LAW ENFORCEMENT OFFICIALS REPORTED SEVERAL ROADS 
FLOODED ACROSS THE COUNTY. THE WATER WAS BEGINNING TO 
RECEED...HOWEVER. SO...THE FLASH FLOOD WARNING WILL BE ALLOWED TO 
EXPIRE AT 900 PM EST.

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

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 3977 8533 3977 8561 3946 8561 3943 8549
      3943 8534

$$

KOCH

Nearby

Flash Flood Warnings in Indiana, 2004Every flash flood warning in 2004

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.