Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 142, NWS St. Louis, MO

June 10, 1995Saint Charles County, Missouri

NWS St. Louis, MO issued this severe thunderstorm warning at Jun 10, 1995, 1:40 AM CDT for Saint Charles County, Missouri. It was in force for 53 min.

The area

The counties it named.

The facts

Issued
Jun 10, 1995, 1:40 AM CDT (06:40 UTC)
Expired
Jun 10, 1995, 2:33 AM CDT
In force
53 min
Issued by
NWS St. Louis, MO
Area
Whole counties

County Saint Charles County, MO

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 6.7 hours before the alert went out and 234 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, Lincoln, IL at 00:00Z on 1995-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 117 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, Lincoln, IL at 00:00Z on 1995-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 93 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
117 J/kg
Mixed-layer CIN
-113 J/kg
Mixed-layer LCL
1280 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
93 m²/s²
0-3 km storm-relative helicity
167 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSTL 100642 RRA
SVRSTL
ILC163-MOC183-189-510-100745-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
140 AM CDT SAT JUN 10 1995
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  245 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHWEST ILLINOIS
 
   ...ST CLAIR COUNTY
 
 
IN EAST CENTRAL MISSOURI
 
   ...SOUTHERN ST CHARLES COUNTY...ST LOUIS COUNTY
 
  AND THE INDEPENDENT CITY OF
 
   ...ST LOUIS CITY
 
AT 140 AM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM ABOUT 50
MILES WEST OF ST LOUIS MOVING TO THE EAST AT 35 MPH. HEAVY RAIN
DAMANGING WINDS AND LARGE HAIL WILL ACCOMPANY THIS STORM.
 
THIS IS A DANGEROUS STORM! BE PREPARED FOR DAMAGING WINDS...HAIL
AND DEADLY LIGHTNING. STAY INSIDE AND AWAY FROM WINDOWS.

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, Jun 10, 1:10 AM CDT, 30 minutes before
MOZ072-100715-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
110 AM CDT SAT JUN 10 1995

THE SEVERE THUNDERSTORM WARNING FOR CRAWFORD COUNTY IN MISSOURI HAS
EXPIRED. DOPPLER RADAR INDICATES THE SEVERE WEATHER HAS MOVED OUT OF THE
COUNTY AND NO LONGER A THREAT ACROSS CRAWFORD COUNTY. HOWEVER SEVERAL
PERIODS OF SHOWERS AND THUNDERSTORMS ARE EXPECTED DURING THE REMAINDER
OF THE MORNING. A FLASH FLOOD WATCH REMAINS IN EFFECT THIS MORNING FOR
MUCH OF SOUTHWESTERN MISSOURI INCLUDING CRAWFORD COUNTY.
Special weather statement, Jun 10, 1:14 AM CDT, 26 minutes before
MOZ072-100715-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
110 AM CDT SAT JUN 10 1995

THE SEVERE THUNDERSTORM WARNING FOR CRAWFORD COUNTY IN MISSOURI HAS
EXPIRED. DOPPLER RADAR INDICATES THE SEVERE WEATHER HAS MOVED OUT OF THE
COUNTY AND NO LONGER A THREAT ACROSS CRAWFORD COUNTY. HOWEVER SEVERAL
PERIODS OF SHOWERS AND THUNDERSTORMS ARE EXPECTED DURING THE REMAINDER
OF THE MORNING. A FLASH FLOOD WATCH REMAINS IN EFFECT THIS MOR2NING FOR
MUCH OF SOUTHWESTERN MISSOURI INCLUDING CRAWFORD COUNTY.
Special weather statement, Jun 10, 1:21 AM CDT, 19 minutes before
MOZ055-069-068-058-057-056-070-100730-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE COLUMBIA MO
121 AM CDT SAT JUN 10 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 4 AM...

...A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT TONIGHT...

AT 115 AM SHOWERS AND THUNDERSTORMS CONTINUED TO AFFECT MOST OF THE
SOUTH PART OF CENTRAL MISSOURI...BUT STRONG THUNDERSTORMS HAD MOVED OUT
OF THE REGION.  OTHER SCATTERED STRONGER STORMS HOWEVER WERE APPROACHING
FROM THE SOUTHWEST AND MAY MOVE THROUGH SOUTHERN HICKORY...CAMDEN...AND
PULASKI COUNTIES BETWEEN 130 AM AND 3 AM.  ADDITIONAL THUNDERSTORMS WERE
LOCATED IN EAST CENTRAL AND SOUTHEAST KANSAS AND MAY ALSO REACH THE
SOUTH PART OF CENTRAL MISSOURI LATER TONIGHT.

FLOODING OF SEVERAL LOW BRIDGES HAD ALREADY BEEN REPORTED IN HICKORY
COUNTY. URBAN FLOODING WAS ALSO REPORTED IN DIXON IN HICKORY COUNTY. ANY
MORE HEAVY RAIN WILL TRIGGER FLASH FLOODING IN AREAS THAT RECEIVED HEAVY
RAIN EARLIER TONIGHT.  ALSO REMEMBER THAT THE STRONGEST STORMS STILL
HAVE THE CAPABILITY OF PRODUCING VERY STRONG WINDS AND HAIL.

IF YOU LIVE IN LOW LYING FLOOD PRONE AREAS STAY ALERT FOR RAPIDLY RISING
WATER.  IF YOU ARE DRIVING...SLOW DOWN IN HEAVY RAIN SINCE FLOODED ROADS
WILL BE DIFFICULT T0 SEE AT NIGHT.  STRONG WINDS IN THUNDERSTORMS WILL
ALSO MAKE DRIVING DIFFICULT.

KENNEDY
Special weather statement, Jun 10, 1:27 AM CDT, 13 minutes before
MOZ065-100730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
126 AM CDT SAT JUN 10 1995

AT 125 AM CDT...DOPPLER RADAR INDICATED AN AREA OF STRONG THUNDERSTORMS
WERE MOVING ACROSS JEFFDERSON COUNTY MISSOURI. THESE STORMS WILL PRODUCE
HEAVY RAIN STRONG AND GUSTY WINDS AND SMALL HAIL.
Special weather statement, Jun 10, 1:27 AM CDT, 13 minutes before
MOZ055-069-068-058-057-056-070-100730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA MO
121 AM CDT SAT JUN 10 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 4 AM...

...A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT TONIGHT...

AT 115 AM SHOWERS AND THUNDERSTORMS CONTINUED TO AFFECT MOST OF THE
SOUTH PART OF CENTRAL MISSOURI...BUT STRONG THUNDERSTORMS HAD MOVED OUT
OF THE REGION.  OTHER SCATTERED STRONGER STORMS HOWEVER WERE APPROACHING
FROM THE SOUTHWEST AND MAY MOVE THROUGH SOUTHERN HICKORY...CAMDEN...AND
PULASKI COUNTIES BETWEEN 130 AM AND 3 AM.  ADDITIONAL THUNDERSTORMS WERE
LOCATED IN EAST CENTRAL AND SOUTHEAST KANSAS AND MAY ALSO REACH THE
SOUTH PART OF CENTRAL MISSOURI LATER TONIGHT.

FLOODING OF SEVERAL LOW BRIDGES HAD ALREADY BEEN REPORTED IN HICKORY
COUNTY.  URBAN FLOODING WAS ALSO REPORTED IN DIXON IN HICKORY COUNTY ANY
MORE HEAVY RAIN WILL TRIGGER FLASH FLOODING IN AREAS THAT RECEIVED HEAVY
RAIN EARLIER TONIGHT.  ALSO REMEMBER THAT THE STRONGEST STORMS STILL
HAVE THE CAPABILITY OF PRODUCING VERY STRONG WINDS AND HAIL.

IF YOU LIVE IN LOW LYING FLOOD PRONE AREAS STAY ALERT FOR RAPIDLY RISING
WATER.  IF YOU ARE DRIVING...SLOW DOWN IN HBEAVY RAIN SINCE FLOODED ROADS
WILL BE DIFFICULT T0 SEE AT NIGHT.  STRONG WINDS IN THUNDERSTORMS WILL
ALSO MAKE DRIVING DIFFICULT.

KENNEDY
Special weather statement, Jun 10, 1:35 AM CDT, 5 minutes before
MOZ055-069-068-058-057-056-070-100730-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE COLUMBIA MO
121 AM CDT SAT JUN 10 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 4 AM...

...A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT TONIGHT...

AT 115 AM SHOWERS AND THUNDERSTORMS CONTINUED TO AFFECT MOST OF THE
SOUTH PART OF CENTRAL MISSOURI...BUT STRONG THUNDERSTORMS HAD MOVED OUT
OF THE REGION.  OTHER SCATTERED STRONGER STORMS HOWEVER WERE APPROACHING
FROM THE SOUTHWEST AND MAY MOVE THROUGH SOUTHERN HICKORY...CAMDEN...AND
PULASKI COUNTIES BETWEEN 130 AM AND 3 AM.  ADDITIONAL THUNDERSTORMS WERE
LOCATED IN EAST CENTRAL AND SOUTHEAST KANSAS AND MAY ALSO REACH THE
SOUTH PART OF CENTRAL MISSOURI LATER TONIGHT.

FLOODING OF SEVERAL LOW BRIDGES HAD ALREADY BEEN REPORTED IN HICKORY
COUNTY. URBAN FLOODING WAS ALSO REPORTED IN DIXON IN HICKORY COUNTY. ANY
MORE HEAVY RAIN WILL TRIGGER FLASH FLOODING IN AREAS THAT RECEIVED HEAVY
RAIN EARLIER TONIGHT.  ALSO REMEMBER THAT THE STRONGEST STORMS STILL
HAVE THE CAPABILITY OF PRODUCING VERY STRONG WINDS AND HAIL.

IF YOU LIVE IN LOW LYING FLOOD PRONE AREAS STAY ALERT FOR RAPIDLY RISING
WATER.  IF YOU ARE DRIVING...SLO\W DOWN IN HEAVY RAIN SINCE FLOODED ROADS
WILL BE DIFFICULT T0 SEE AT NIGHT.  STRONG WINDS IN THUNDERSTORMS WILL
ALSO MAKE DRIVING DIFFICULT.

KENNEDY

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 9, 11:07 PM CDTSevere Thunderstorm WarningLSXDent, Phelps68 min
Jun 9, 11:52 PM CDTSevere Thunderstorm WarningLSXCrawford68 min
Jun 10, 12:38 AM CDTSevere Thunderstorm WarningLSXWashington67 min
Jun 10, 1:29 AM CDTSevere Thunderstorm WarningLSXJefferson42 min
Jun 10, 1:40 AM CDTSevere Thunderstorm WarningLSXSaint Louis, City of Saint Louis53 min

Nearby

Severe Thunderstorm Warnings in Missouri, 1995Every severe thunderstorm warning in 1995

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.