Alert archive / Indiana / Flash Flood Warnings in 1990

Flash Flood Warning 54, NWS Indianapolis, IN

August 28, 1990Fayette County, Henry County, Rush County, Indiana

NWS Indianapolis, IN issued this flash flood warning at Aug 28, 1990, 11:02 PM EST for Fayette County, Henry County, Rush County, Indiana. It was in force for 118 min.

The area

The counties it named.

The facts

Issued
Aug 28, 1990, 11:02 PM EST (04:02 UTC)
Expired
Aug 29, 1990, 1:00 AM EST
In force
118 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

Counties Fayette County, IN, Henry County, IN, Rush County, IN

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 00:00Z, 4.0 hours before the alert went out and 100 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, Dayton/James M C, OH at 00:00Z on 1990-08-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1965 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, Dayton/James M C, OH at 00:00Z on 1990-08-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 61 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
1965 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
1458 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
61 m²/s²
0-3 km storm-relative helicity
99 m²/s²
Significant tornado parameter
0.5
Supercell composite
6.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KIND 290402
FFWIND
INC065-139-041-290600-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
FLASH FLOOD WARNING 
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1102 PM EST TUE AUG 28 1990

THE NATIONAL WEATHER SERVICE HAS ISSUED A FLASH FLOOD WARNING 
EFFECTIVE UNTIL 100 AM EST FOR PEOPLE IN THE FOLLOWING 
COUNTIES

   IN THE EAST CENTRAL PART OF INDIANA
      SOUTHERN HENRY...FAYETTE...

   IN THE CENTRAL PART OF INDIANA
      RUSH...

AT 1045 PM EST RADAR SHOWED STRONG THUNDERSTORMS IN SOUTHERN HENRY
RUSH AND FAYETTE COUNTIES OF EAST-CENTRAL INDIANA. THESE STORMS
PRODUCED VERY HEAVY RAINFALL THAT CAUSED ROADS...CREEKS AND SMALL
STREAMS AND UNDERPASSES TO FLOOD RAPIDLY. MOTORISTS SHOULD NOT DRIVE
THROUGH FLOODED STREETS AND ROADS. FAYETTE AND RUSH COUNTY SHERIFFS
REPORTED STATE ROAD 44 WEST OF CONNERSVILLE CLOSED DUE TO HIGH
WATER FROM THESE STORMS.

A FLASH FLOOD WARNING MEANS FLOODING IS IMMINENT. TAKE NECESSARY
PRECAUTIONS AGAINST FLOODING IMMEDIATELY.

SEEK SAFETY BEFORE FLOWING WATER BLOCKS YOUR ESCAPE ROUTE. STAY
AWAY FROM FLOODED STREAMS...STORM DRAINS AND DITCHES.

DO NOT ATTEMPT TO CROSS A FLOWING STREAM ON FOOT OR IN A VEHICLE,
RAPIDLY RISING WATER MAY SWEEP YOU zAWAY.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS DIFFICULT TO RECOGNIZE
FLOOD DANGERS AND WASHED OUT ROADS.

WHEN FLOOD WATERS INUNDATE URBAN STREETS, DO NOT ENTER UNDERGROUND
GARAGES, BASEMENTS AND ELEVATORS.

 KOLDITZ

What forecasters said that day

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

In the hours before

Special weather statement, Aug 28, 7:21 PM EST, 3 hours 41 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS INDIANA
720  PM EST TUE AUG 28 1990

IN INDIANA SEVERE THUNDERSTORM WATCH NUMBER 696 IS IN EFFECT
UNTIL 100  AM EST AND INCLUDES THAT PART OF INDIANA...
NORTH OF A LINE FROM VINCENNES TO MADISON AND SOUTH OF A LINE FROM
10 MILES NORTH WEST OF FAWLER TO BLUFFTON. A SEVERE THUNDERSTORM WATCH
CONTINUES IN EFFECT UNTIL 800PM FOR NORTHWEST INDIANA AND UNTIL 900 PM
FOR NORTHEAST INDIANA.

SOME CITIES INCLUDED ARE... INDIANAPOLIS...MUNCIE...LAFAYETTE...
TERRE HAUTE AND BLOOMINGTON.

REMEMBER...A WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR SEVERE
WEATHER IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD
BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR
LATER STATEMENTS AND POSSIBLE WARNINGS.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 28, 7:00 PM ESTSevere Thunderstorm WarningINDDelaware, Madison45 min
Aug 28, 7:33 PM ESTSevere Thunderstorm WarningINDHancock, Marion42 min
Aug 28, 7:43 PM ESTSevere Thunderstorm WarningINDRandolph, Wayne47 min
Aug 28, 8:13 PM ESTSevere Thunderstorm WarningINDDelaware, Madison47 min
Aug 28, 8:19 PM ESTSevere Thunderstorm WarningINDHoward, Tipton41 min
Aug 28, 8:31 PM ESTSevere Thunderstorm WarningINDRandolph29 min
Aug 28, 8:42 PM ESTSevere Thunderstorm WarningINDFayette33 min
Aug 28, 9:00 PM ESTSevere Thunderstorm WarningINDHamilton, Madison45 min
Aug 28, 9:14 PM ESTSevere Thunderstorm WarningINDHenry46 min
Aug 28, 9:48 PM ESTSevere Thunderstorm WarningINDRush42 min
Aug 28, 9:54 PM ESTSevere Thunderstorm WarningINDWayne36 min
Aug 28, 10:14 PM ESTSevere Thunderstorm WarningINDHancock46 min
Aug 28, 10:21 PM ESTSevere Thunderstorm WarningINDFayette, Union39 min
Aug 28, 10:39 PM ESTSevere Thunderstorm WarningINDHamilton, Marion51 min
Aug 28, 11:07 PM ESTSevere Thunderstorm WarningINDHancock53 min
Aug 29, 4:04 AM ESTSevere Thunderstorm WarningINDParke, Vigo41 min
Aug 29, 4:16 AM ESTSevere Thunderstorm WarningINDPutnam29 min
Aug 29, 4:38 AM ESTSevere Thunderstorm WarningINDMorgan37 min
Aug 29, 4:56 AM ESTSevere Thunderstorm WarningINDJohnson34 min
Aug 29, 5:25 AM ESTSevere Thunderstorm WarningINDGreene30 min
Aug 29, 5:29 AM ESTSevere Thunderstorm WarningINDBartholomew31 min
Aug 29, 5:37 AM ESTSevere Thunderstorm WarningINDJackson23 min
Aug 29, 5:38 AM ESTSevere Thunderstorm WarningINDMartin37 min
Aug 29, 5:43 AM ESTSevere Thunderstorm WarningINDJennings32 min
Aug 29, 5:57 AM ESTFlash Flood WarningINDFayette, Rush2 hr
Aug 29, 6:06 AM ESTFlash Flood WarningINDJohnson114 min
Aug 29, 8:46 AM ESTSevere Thunderstorm WarningINDSpencer25 min
Aug 29, 10:57 AM ESTSevere Thunderstorm WarningINDPike33 min

Nearby

Flash Flood Warnings in Indiana, 1990Every flash flood warning in 1990

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.