Alert archive / Kentucky / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 160, NWS Indianapolis, IN

September 7, 1990Todd County, Kentucky

NWS Indianapolis, IN issued this severe thunderstorm warning at Sep 7, 1990, 6:23 PM CDT for Todd County, Kentucky. It was in force for 37 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Sep 7, 1990, 6:23 PM CDT (23:23 UTC)
Expired
Sep 7, 1990, 7:00 PM CDT
In force
37 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Todd County, KY

The radar

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

What was reported inside it

TimeReportWhereRemark
Sep 7, 6:35 PM CDTThunderstorm Wind 0Todd, KY

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 11.4 hours before the alert went out and 94 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, Nashville Metro, TN at 12:00Z on 1990-09-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 323 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, Nashville Metro, TN at 12:00Z on 1990-09-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 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
323 J/kg
Mixed-layer CIN
-154 J/kg
Mixed-layer LCL
1740 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
64 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 
TTAA00 KEVV 072323
SVREVV
KYC219-080000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE EVANSVILLE IN
623 PM CDT FRI SEP 7 1990
 
THE NATIONAL WEATHER SERVICE IN EVANSVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  700 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN SOUTH CENTRAL KENTUCKY
          ...TODD
 
AT 619 PM CDT...RADAR INDICATED A SEVERE THUNDERSTORM 35 MILES
SOUTHWEST OF BOWLING GREEN NEAR ELKTON KENTUCKY. THE STORM IS MOVING
EAST AT 30 MPH...TOWARD ALLENSVILLE. IF YOU ARE IN THE PATH OF THIS
STORM TAKE COVER.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 58
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
RUNNELS

What forecasters said that day

The local office's own words before this severe thunderstorm 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, Sep 7, 3:24 PM CDT, 2 hours 59 minutes before
INZ008>015-072130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
320 PM EST FRI SEP 7 1990

AT 315 PM EST...RAINSHOWERS WITH SOME THUNDERSTORMS CONTINUED OVER
CENTRAL INDIANA. THESE SHOWERS AND THUNDERSTORMS WERE IN A 25 MILE
BAND FROM INDIANAPOLIS TO RICHMOND.

NEW THUNDERSTORMS WERE DEVELOPING RAPIDLY FROM MONROE LAKE...10 MILES
SOUTHEAST OF BLOOMINGTON TO NORTH VERNON TO 25 MILES EAST OF CLOUMBUS.

THE STRONGEST THUNDERSTORM WAS LOCATED OVER MONROE LAKE WAS MOVING EAST
AT 25 MILES AN HOUR. THIS STORM WILL MOVE ACROSS THE HOOSIER NATIONAL
FOREST AND THE TOWN OF HOUSTON BY 40O PM EST.

PERSON IN THE PATH OF THIS STORM SHOULD PREPARE FOR STRONG GUSTY WINDS
AND HEAVY RAIN.

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR SOUTHERN INDIANA UNTIL
10 PM EST.

WJG
Special weather statement, Sep 7, 3:37 PM CDT, 2 hours 46 minutes before
INZ008>015-072130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
335 PM EST FRI SEP 7 1990

AT 325 PM EST...A STRONG THUNDERSTORM HAS DEVELOPED 20 MILES EAST OF
BEDFORD...NEAR MEDORA. THIS STORM WAS MOVING EAST ALONG THE
JACKSON...WASHINGTON COUNTY LINE AT 30 MILES AN HOUR.

PERSONS IN THE TOWNS OF TAMPICO AND CROTHERVILLE..AS WELL AS PEOPLE IN
STARVE HOLLOW STATE PARK ARE IN THE PATH OF THIS STORM.

PERSONS IN THE PATH OF THIS STORM SHOULD BE PREPARE FOR STRONG GUSTY
WINDS AND HEAVY RAIN AND SEEK SHELTER IN A STRONG BUILDING...AWAY FROM
WINDOW.
WJG
Special weather statement, Sep 7, 4:28 PM CDT, 1 hour 55 minutes before
INZ008>015-072230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
425 PM EST FRI SEP 7 1990

A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1000 PM EST FOR THE
SOUTHERN HALF OF INDIANA.

AT 410PM SEVERAL SEVERE THUNDERSTORMS WERE MOVING THROUGH EXTREME
SOUTHERN INDIANA. ONE STORM WAS 10 MILES NORTHEAST OF LOUISVILLE
KENTUCKY. THIS STORM WAS MOVING OVER CHARLESTOWN INDIANA AT 420 PM
PRODUCING BASEBALL TO GOLFBALL SIZE HAIL. THIS STORM WILL MOVE
INTO KENTUCKY BY 500 PM.

ANOTHER STORM WAS OVER EVANSVILLE. THIS STORM PRODUCED WIND GUSTS
TO TO 55 MILES AN HOUR AT THE NATIONAL WEATHER SERVICE OFFICE AT
EVANSVILLE AT 400 PM. THIS STORM WILL MOVE TO NEAR BOONVILLE BY
445 PM.

PERSONS IN EXTREME SOUTHERN INDIANA SHOULD BE PREPARED FOR
THUNDERSTORMS POSSIBLY PRODUCING VERY STRONG WINDS...LARGE HAIL...
INTENSE LIGHTNING AND HEAVY DOWNPOURS.

IN CENTRAL INDIANA THE ONLY RAIN THAT WAS OCCURING WERE SOME LIGHT
SHOWERS IN THE EASTERN PART OF THE STATE.
HAINES
Special weather statement, Sep 7, 4:32 PM CDT, 1 hour 51 minutes before
INZ008>015-072230-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
425 PM EST FRI SEP 7 1990

A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1000 PM EST FOR THE
SOUTHERN THIRD OF INDIANA.

AT 410PM SEVERAL SEVERE THUNDERSTORMS WERE MOVING THROUGH EXTREME
SOUTHERN INDIANA. ONE STORM WAS 10 MILES NORTHEAST OF LOUISVILLE
KENTUCKY. THIS STORM WAS MOVING OVER CHARLESTOWN INDIANA AT 420 PM
PRODUCING BASEBALL TO GOLFBALL SIZE HAIL. THIS STORM WILL MOVE
INTO KENTUCKY BY 500 PM.

ANOTHER STORM WAS OVER EVANSVILLE. THIS STORM PRODUCED WIND GUSTS
TO TO 55 MILES AN HOUR AT THE NATIONAL WEATHER SERVICE OFFICE AT
EVANSVILLE AT 400 PM. THIS STORM WILL MOVE TO NEAR BOONVILLE BY
445 PM.

PERSONS IN EXTREME SOUTHERN INDIANA SHOULD BE PREPARED FOR
THUNDERSTORMS POSSIBLY PRODUCING VERY STRONG WINDS...LARGE HAIL...
INTENSE LIGHTNING AND HEAVY DOWNPOURS.

IN CENTRAL INDIANA THE ONLY RAIN THAT WAS OCCURING WERE SOME LIGHT
SHOWERS IN THE EASTERN PART OF THE STATE.

...CHANGED WATCH TO SOUTHERN THIRD IN 2ND LINE...
HAINES
Special weather statement, Sep 7, 4:55 PM CDT, 1 hour 28 minutes before
INZ008>015-072300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
455 PM EST FRI SEP 7 1990

A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1000 PM EST FOR THE
SOUTHERN THIRD OF INDIANA.

AT 445PM SEVERAL STRONG THUNDERSTORMS WERE MOVING THROUGH EXTREME
SOUTHERN INDIANA. ONE STORM EXTENDED FROM EVANSVILLE TO 20 MILES
NORTHEAST OF EVANSVILLE. THIS STORM PRODUCED ONE QUARTER INCH HAIL
AT THE WEATHER OFFICE AT EVANSVILLE AT 428 PM. THIS STORM WILL MOVE
INTO KENTUCKY BETWEEN HENDERSON KENTUCKY AND TELL CITY INDIANA
BY 530 PM.

ANOTHER STORM HAS JUST CROSSED THE OHIO RIVER INTO KENTUCKY NEAR
LOUISVILLE.

A FEW LIGHT SHOWERS WERE OCCURING IN EASTERN INDIANA.

THE THUNDERBSTORMS WERE MOVING SOUTHEAST AT 35 MILES AN HOUR.

HAINES
Special weather statement, Sep 7, 5:32 PM CDT, 51 minutes before
INZ008>015-072330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
530 PM EST FRI SEP 7 1990

THE SEVERE THUNDERSTORM WATCH IS NO LONGER IN EFFECT NORTH OF A LINE
FROM PRINCETON TO MADISON.

THE SEVERE THUNDERSTORM WATCH REAMIN IN EFFECT SOUTH OF A LINE FROM
PRINCETON TO MADISON UNTIL 10 PM EST.

SOME CITIES STILL IN THE WATCH ARE EVANSVILLE...TELL CITY...MOUNT VERNON
...AND NEW ALBANY.

AT 525 PM EST RADAR SHOWED THE STRONGEST THUNDERSTORMS ALONG THE OHIO
RIVER FROM EVANSVILLE EAST THROUGH LOUISVILLE KENTUCKY. THESE STORMS
WERE MOVING SOUTHEAST AT 20 MILES AN HOUR.

PERSONS IN EXTREME SOUTHERN INDIANA SHOULD REMAIN ALERT FOR STRONG
GUSTY WINDS...VERY HEAVY RAIN AND nLARGE HAIL. SEEK SHELTER IN A
STRONG BUILDING...AWAY FROM WINDOWS IF A THUNDERSTORM APPROACHES.

WJG

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 7, 5:11 PM CDTSevere Thunderstorm WarningINDButler, Muhlenberg34 min

Nearby

Severe Thunderstorm Warnings in Kentucky, 1990Every severe thunderstorm 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.