Alert archive / Indiana / Flash Flood Warnings in 1989
Flash Flood Warning 44, NWS Indianapolis, IN
NWS Indianapolis, IN issued this flash flood warning at Jun 1, 1989, 9:00 AM EST for Saint Joseph County, Indiana. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Jun 1, 1989, 9:00 AM EST (14:00 UTC)
- Expired
- Jun 1, 1989, 12:00 PM EST
- In force
- 3 hr
- Issued by
- NWS Indianapolis, IN
- Area
- Whole counties
County Saint Joseph 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 12:00Z, 2.0 hours before the alert went out and 260 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- NaN m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.9
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KSBN 011402
FFWSBN
INC141-011700-
BULLETIN - EBS ACTIVATION REQUESTED
SMALL STREAM AND URBAN FLOOD WARNING
NATIONAL WEATHER SERVICE SOUTH BEND IN
900 AM EST THU JUN 1 1989
THE NATIONAL WEATHER SERVICE IN SOUTH BEND HAS ISSUED A
SMALL STREAM AND URBAN FLOOD WARNING EFFECTIVE UNTIL NOON EST
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN NORTH CENTRAL INDIANA
...ST JOSEPH
AT 855 AM EST...SOUTH BEND RADAR INDICATED ANOTHER AREA OF HEAVY
RAIN WITH SOME THUNDERSTORMS APPROACHING NORTH CENTRAL INDIANA.
LOCATIONS IN ST. JOSEPH COUNTY HAVE RECEIVED ANYWHERE FROM 2 TO 3
INCHES OF RAIN SINCE WEDNESDAY EVENING AND THE ADDITIONAL RAIN
ABOUT TO MOVE INTO THE AREA WILL LIKELY CAUSE SMALL STREAMS TO RISE
ABOVE THEIR BANKS.
FLOODING IN ROADWAYS IS ALREADY A PROBLEM AND MORE RAIN WILL ONLY
WORSEN ROAD CONDITIONS.
ALREADY TWO ROADWAYS IN SOUTH BEND ARE REPORTED CLOSED. ONE IS ELM
ROAD BETWEEN MADISON AND NEW. THE OTHER IS KERN ROAD BETWEEN ELM AND
FIR. WATER WAS REPORTED TO BE STANDING 4 TO 5 FEET IN THESE AREAS.
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.
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT
ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERxS
THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL
ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER GROUND.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, Jun 1, 5:22 AM EST, 3 hours 38 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 520 AM EST THU JUN 1 1989 A FEW SEVERE THUNDERSTORMS ARE POSSIBLE OVER PART OF NORTHERN INDIANA TODAY...AND OVER CENTRAL AND SOUTHER\N INDIANA TONIGHT. HENDRICKSON
Special weather statement, Jun 1, 7:21 AM EST, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 720 AM EST THU JUN 1 1989 A FLASH FLOOD WATCH REMAINS IN EFFECT FOR EXTREME NORTHERN INDIANA FOR TODAY. A FLASH FLOOD WATCH MEANS FLOODING IS POSSIBLE IN AND NEAR THE WATCH AREA. PEOPLE IN LOW LYING AND FLOOD PRONE AREAS SHOULD REMAIN ALERT FOR HEAVY RAINFALL THAT COULD LEAD TO FLOODING. RAINFALL AMOUNTS OF UP TO 2 TO 4 INCHES HAVE FALLEN OVER PARTS OF PARTS OF LAKE AND PORTER COUNTIES IN EXTREME NORTHWEST INDIANA LAST NIGHT. HOWEVER RAINFALL AMOUNTS OVER MOST OTHER SECTIONS OF NORTHERN INDIANA HAVE RANGED FROM AROUND 1 TO 1 AND A HALF INCHES. AT 710 AM EST ANOTHER AREA OF THUNDERSTORMS WAS MOVING ACROSS EXTREME NORTHERN INDIANA. THESE THUNDERSTORMS WERE MOVING INTO THE SOUTH BEND AND RENNSELAER AREAS. THESE THUNDERSTORMS WERE MOVING EAST AT 35 MPH AND MAY PRODUCE VERY HEAVY RAINFALL AND STRONG WINDS. PERSONS IN EXTREME NORTHERN INDIANA SHOULD LISTEN FOR LATER STATEMENTS FROM THE NATIONAL WEATHER SERVICE. REPORT SEVERE WEATHER OR FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE. HENDRICKSON
The office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 7:10 AM EST | Severe Thunderstorm Warning | IND | Saint Joseph | 35 min |
| Jun 1, 8:22 AM EST | Flash Flood Warning | IND | Elkhart | 3 hr |
| Jun 1, 1:48 PM EST | Severe Thunderstorm Warning | IND | Howard, Tipton | 27 min |
| Jun 1, 2:22 PM EST | Severe Thunderstorm Warning | IND | Madison | 53 min |
| Jun 1, 2:43 PM EST | Severe Thunderstorm Warning | IND | Tippecanoe | 47 min |
| Jun 1, 3:25 PM EST | Severe Thunderstorm Warning | IND | Delaware | 35 min |
| Jun 1, 5:00 PM EST | Severe Thunderstorm Warning | IND | Montgomery | 30 min |
| Jun 1, 5:16 PM EST | Severe Thunderstorm Warning | IND | Boone | 44 min |
| Jun 1, 5:18 PM EST | Severe Thunderstorm Warning | IND | Posey | 42 min |
| Jun 1, 6:13 PM EST | Severe Thunderstorm Warning | IND | Warrick | 43 min |
| Jun 1, 6:13 PM EST | Severe Thunderstorm Warning | IND | Vanderburgh | 18 min |
| Jun 1, 6:24 PM EST | Severe Thunderstorm Warning | IND | Madison | 31 min |
| Jun 1, 6:27 PM EST | Severe Thunderstorm Warning | IND | Clay | 33 min |
Nearby
Flash Flood Warnings in Indiana, 1989Every flash flood warning in 1989
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.