Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 74, NWS Springfield, MO

May 23, 1995Barton County, Jasper County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at May 23, 1995, 6:30 PM CDT for Barton County, Jasper County, Missouri. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
May 23, 1995, 6:30 PM CDT (23:30 UTC)
Expired
May 23, 1995, 7:00 PM CDT
In force
30 min
Issued by
NWS Springfield, MO
Area
Whole counties

Counties Barton County, MO, Jasper County, MO

The radar

The Springfield radar (KSGF), 85 km from the middle of the area, began a volume at 23:24 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

Topeka, KS (KTOP), launched 12:00Z, 11.5 hours before the alert went out and 215 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, Topeka, KS at 12:00Z on 1995-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 332 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, Topeka, KS at 12:00Z on 1995-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 394 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
332 J/kg
Mixed-layer CIN
-67 J/kg
Mixed-layer LCL
667 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
394 m²/s²
0-3 km storm-relative helicity
447 m²/s²
Significant tornado parameter
0.7
Supercell composite
7.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSGF 232331
SVRSGF
MOC011-097-240000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
630 PM CDT TUE MAY 23 1995
 
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  700 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHWEST MISSOURI
 
   ...EASTERN BARTON COUNTY...NORTHERN JASPER COUNTY
 
A SEVERE THUNDERSTORM WAS INDICATED BY DOPPLER RADAR AT 630 PM CDT 13
MILES NORTH OF JOPLIN MOVING EAST NORTHEAST 30 MPH. THIS STORM WILL
AFFECT THE COMMUNITIES OF GOLDEN CITY...AND MAPLE GROVE BY 650 PM.
 
VERY LARGE DAMAGING HAIL WILL OCCUR WITH THIS STORM.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEO$PLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 
LEE

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, May 23, 6:25 PM CDT, 5 minutes before
MOZ066-077>082-088>098-101>108-240025-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
624 PM CDT TUE MAY 23 1995

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 650 PM CDT FOR
WESTERN BARTON AND NORTHWEST JASPER COUNTIES IN SOUTHWEST MISSOURI...

AT 622 PM CDT DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 2 MILES
NORTHEAST OF CARL JUNCTION MOVING EAST NORTHEAST 30 MPH. THIS STORM
WILL AFFECT THE COMMUNITIES OF CARYTOWN...AND JASPER BY 635 PM...AND
BOSTON BY 645 PM.

VERY LARGE HAIL TO 2 INCHES IN DIAMETER WILL OCCUR WITH THIS STORM.

WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DO NOT USE TELEPHONES OR
ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM HAS
PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.

LEE

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 6:02 PM CDTSevere Thunderstorm WarningSGFBarton, Jasper43 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; radar from the NEXRAD Level II archive.