Alert archive / Missouri / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 65, NWS St. Louis, MO

June 6, 1994Dent County, Missouri

NWS St. Louis, MO issued this severe thunderstorm warning at Jun 6, 1994, 4:16 PM CDT for Dent County, Missouri. It was in force for 44 min.

The area

The counties it named.

The facts

Issued
Jun 6, 1994, 4:16 PM CDT (21:16 UTC)
Expired
Jun 6, 1994, 5:00 PM CDT
In force
44 min
Issued by
NWS St. Louis, MO
Area
Whole counties

County Dent County, MO

The radar

The St Louis radar (KLSX), 141 km from the middle of the area, began a volume at 21:15 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.

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 9.3 hours before the alert went out and 218 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, Springfield, MO at 12:00Z on 1994-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 106 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, Springfield, MO at 12:00Z on 1994-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -51 square meters per square second.193958Sfc1 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
106 J/kg
Mixed-layer CIN
-125 J/kg
Mixed-layer LCL
705 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
-51 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSTL 062120
SVRSTL
MOC065-062200-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
416 PM CDT MON JUN 6 1994
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  500 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL MISSOURI
 
   ...DENT COUNTY
 
AT 417 PM CDT...NWS DOPPLER RADAR SHOWED A SEVERE THUNDERSTORM OVER
NORTHWEST DENT COUNTY. THIS STORM HAS HAD A HISTORY OF PRODUCING
DAMAGING WINDS.
 
THE TOWN OF SALEM OF IS IN THE PATH OF THIS STORM. PEOPLE IN THE
TOWN OF SALEM SHOULD SEEK SHELTER IMMEDIATELY.
 
THE SEVERE THUNDERSTORM WAS MOVING TO THE EAST AT 15 TO 20 MPH.
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
 
 4
PRZYBYLINSKI

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 6, 2:04 PM CDT, 2 hours 12 minutes before
MOZALL-062000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
204 PM CDT MON JUN 6 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR PORTIONS OF SOUTH
CENTRAL AND SOUTHEAST MISSOURI UNTIL 800 PM CDT...

AT 155 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED STRONG
THUNDERSTORMS DEVELOPING ACROSS PORTIONS OF SOUTH CENTRAL MISSOURI.
THE STORMS WERE LOCATED FROM 20 MILES NORTHEAST OF SPRINGFIELD, MISSOURI
TO NEAR WEST PLAINS. THE STORMS WERE MOVING TO THE NORTHEAST AT 10 MPH.

THESE STORMS WILL HAVE THE POTENTIAL OF PRODUCING LOCALLY HEAVY RAINFALL
IN A SHORT PERIOD OF TIME...STRONG AND GUSTY WINDS...LARGE HAIL...AND
DANGEROUS LIGHTNING.  STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS
FOR THE LATEST INFORMATION AND POSSIBLE WARNINGS.

METZE
Special weather statement, Jun 6, 2:08 PM CDT, 2 hours 8 minutes before
MOZALL-062000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
204 PM CDT MON JUN 6 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR PORTIONS OF SOUTH
CENTRAL AND SOUTHEAST MISSOURI UNTIL 800 PM CDT...

AT 155 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED STRONG
THUNDERSTORMS DEVELOPING ACROSS PORTIONS OF SOUTH CENTRAL MISSOURI.
THE STORMS WERE LOCATED FROM 20 MILES NORTHEAST OF SPRINGFIELD, MISSOURI
TO NEAR WEST PLAINS. THE STORMS WERE MOVING TO THE NORTHEAST AT 10 MPH.

THESE STORMS WILL HAVE THE POTENTIAL OF PRODUCING LOCALLY HEAVY RAINFALL
IN A SHORT PERIOD OF TIME...STRONG AND GUSTY WINDS...LARGE HAIL...AND
DANGEROUS LIGHTNING.  STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS
FOR THE LATEST INFORMATION AND POSSIBLE WARNINGS.

METZE
Special weather statement, Jun 6, 2:39 PM CDT, 1 hour 37 minutes before
MOZ072-083-084-071-099-062045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
239 PM CDT MON JUN 6 1994

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR PORTIONS OF SOUTH
CENTRAL AND SOUTHEAST MISSOURI TIL 800 PM CDT.

AT 230 PM CDT...NWS DOPPLER RADAR SHOWED SEVERAL STRONG THUNDERSTORMS
OVER PARTS OF SOUTH CENTRAL MISSOURI.

THE STRONGEST THUNDERSTORMS WERE LOCATED FROM LEBANON MISSOURI TO 40
MILES SOUTH OF FORT LEONARDWOOD. OTHER STRONG THUNDERSTORMS WERE ALSO
DEVELOPING FROM POPLAR BLUFF TO 30 MILES NORTH OF POPLAR BLUFF.

THE STORMS WILL BE MOVING THROUGH THE TOWNS OF FORT LEONARDWOOD BETWEEN
240 AND 300 PM AND ROLLA MISSOURI BETWEEN 320 AND 340 PM THIS MONDAY
AFTERNOON.

HEAVY DOWNPOURS...SMALL HAIL AND GUSTY WINDS CAN BE EXPECTED WITH MANY
OF THESE STORMS. LOCAL PONDING OF WATER CAN ALSO BE ANTICIPATED ON
MANY SECONDARY ROADS.

THE THUNDERSTORMS WERE MOVING TO THE EAST NORTHEAST AT 15 TO 20 MILES AN
HOUR.

PRZYBYLINSKI
Special weather statement, Jun 6, 2:43 PM CDT, 1 hour 33 minutes before
MOZ072-083-084-071-099-062045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
239 PM CDT MON JUN 6 1994

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR PORTIONS OF SOUTH
CENTRAL AND SOUTHEAST MISSOURI TIL 800 PM CDT.

AT 230 PM CDT...NWS DOPPLER RADAR SHOWED SEVERAL STRONG THUNDERSTORMS
OVER PARTS OF SOUTH CENTRAL MISSOURI.

THE STRONGEST THUNDERSTORMS WERE LOCATED FROM LEBANON MISSOURI TO 40
MILES SOUTH OF FORT LEONARDWOOD. OTHER STRONG THUNDERSTORMS WERE ALSO
DEVELOPING FROM POPLAR BLUFF TO 30 MILES NORTH OF POPLAR BLUFF.

THE STORMS WILL BE MOVING THROUGH THE TOWNS OF FORT LEONARDWOOD BETWEEN
240 AND 300 PM AND ROLLA MISSOURI BETWEEN 320 AND 340 PM THIS MONDAY
AFTERNOON.

HEAVY DOWNPOURS...SMALL HAIL AND GUSTY WINDS CAN BE EXPECTED WITH MANY
OF THESE STORMS. LOCAL PONDING OF WATER CAN ALSO BE ANTICIPATED ON
MANY SECONDARY ROADS.

THE THUNDERSTORMS WERE MOVING TO THE EAST NORTHEAST AT 15 TO 20 MILES AHN
HOUR.

PRZYBYLINSKI
Special weather statement, Jun 6, 3:48 PM CDT, 28 minutes before
MOZ072-083-062-084-071-073-062145-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
348 PM CDT MON JUN 6 1994

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR PARTS OF SOUTH CENTRAL
AND SOUTHEAST MISSOURI UNTIL 800 PM CDT THIS MONDAY AFTERNOON AND
EVENING.

AT 340 PM CDT...STRONG THUNDERSTORMS CONTINUED TO EXPAND EASTWARD ACROSS
PARTS OF SOUTH CENTRAL AND SOUTHEAST MISSOURI. THE AREA OF THUNDERSTORMS
EXTENDED FROM 30 MILES SOUTHWEST OF ROLLA TO POPLAR BLUFF. THE STRONGEST
THUNDERSTORMS EXTENDED FROM NEAR FORT LEONARD WOOD TO JUST NORTH OF
SALEM MISSOURI AND ACROSS PARTS OF TEXAS COUNTY.

OTHER STRONG THUNDERSTORMS EXTENDED BETWEEN WEST PLAINS AND POPLAR
BLUFF.

HEAVY RAINFALL...GUSTY WINDS AND DANGEROUS LIGHTNING WILL ACCOMPANY MANY
FTHESE STORMS.  PEOPLE DRIVING ACROSS NORTHERN PARTS OF DENT COUNTY SHOULBE ALERT FOR PONDING OF WATER ON ROADWAYS.

THE THUNDERSTORMS WERE MOVING EAST AT 15 TO 20 MPH.

PRZYBYLINSKI
Special weather statement, Jun 6, 3:52 PM CDT, 24 minutes before
MOZ072-083-062-084-071-073-062145-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
348 PM CDT MON JUN 6 1994

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR PARTS OF SOUTH CENTRAL
AND SOUTHEAST MISSOURI UNTIL 800 PM CDT THIS MONDAY AFTERNOON AND
EVENING.

AT 340 PM CDT...STRONG THUNDERSTORMS CONTINUED TO EXPAND EASTWARD ACROSS
PARTS OF SOUTH CENTRAL AND SOUTHEAST MISSOURI. THE AREA OF THUNDERSTORMS
EXTENDED FROM 30 MILES SOUTHWEST OF ROLLA TO POPLAR BLUFF. THE STRONGEST
THUNDERSTORMS EXTENDED FROM NEAR FORT LEONARD WOOD TO JUST NORTH OF
SALEM MISSOURI AND ACROSS PARTS OF TEXAS COUNTY.

OTHER STRONG THUNDERSTORMS EXTENDED BETWEEN WEST PLAINS AND POPLAR
BLUFF.

HEAVY RAINFALL...GUSTY WINDS AND DANGEROUS LIGHTNING WILL ACCOMPANY MANY
FTHESE STORMS.  PEOPLE DRIVING ACROSS NORTHERN PARTS OF DENT COUNTY SHOULBE ALERT FOR PONDING OF WATER ON ROADWAYS.

THE THUNDERSTORMS WERE MOVING EAST AT 15 TO 20 MPH.

PRZYBYLINSKI

Nearby

Severe Thunderstorm Warnings in Missouri, 1994Every severe thunderstorm warning in 1994

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; radar from the NEXRAD Level II archive.