Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 61, NWS Springfield, MO

May 17, 1995Barton County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at May 17, 1995, 2:30 PM CDT for Barton County, Missouri. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
May 17, 1995, 2:30 PM CDT (19:30 UTC)
Expired
May 17, 1995, 3:00 PM CDT
In force
30 min
Issued by
NWS Springfield, MO
Area
Whole counties

County Barton County, MO

The radar

The Springfield radar (KSGF), 89 km from the middle of the area, began a volume at 19:33 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, 7.5 hours before the alert went out and 83 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 1995-05-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 278 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 1995-05-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 395 square meters per square second.1939587897Sfc1 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
278 J/kg
Mixed-layer CIN
-248 J/kg
Mixed-layer LCL
1048 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
395 m²/s²
0-3 km storm-relative helicity
426 m²/s²
Significant tornado parameter
0.0
Supercell composite
7.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSGF 171931
SVRSGF
MOC011-172000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
230 PM CDT WED MAY 17 1995
 
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  300 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHWEST MISSOURI
 
   ...BARTON COUNTY
 
AT 230 PM CDT...RADAR INDICATED A SEVERE THUNDERSTORM LOCATED ABOUT 3
MILES SOUTHWEST OF NASHVILLE OR ABOUT 10 NORTH-NORTHWEST OF JOPLIN. THIS
STORM WAS MOVING NORTHEAST AT 45 MPH.
 
THIS STORM WILL AFFECT THE COMMUNITY OF LAMAR AROUND 245 PM.
THIS STORM IS CAPABLE OF PRODUCING LARGE HAIL...BRIEF HEAVY RAINS...AND
STRONG GUSTY WINDS.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE 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.
 
GAEDE

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

Local storm report, May 17, 11:28 AM CDT, 3 hours 2 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1120 AM CDT WED MAY 17 1995

TIME (CDT) .....CITY LOCATION.....   ST   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

...REPORT FROM THE MORNING OF MAY 17...

0835 AM    LAMAR                     MO   GOLF BALL SIZE HAIL
           BARTON                         SKYWARN REPORT

0934 AM    NEVADA                    MO   NUMEROUS TREES DOWN
           VERNON                         15 HOMES WITH SVR
                                          DAMAGE...TOWN SQUARE
                                          HAS SVR DAMAGE ALL DUE
                                          TO EXTREMELY STRONG
                                          WINDS

0947 AM    DEDERICK                  MO   TORNADO
           VERNON                         DOWNED SEVERAL TREES
                                          AND DAMAGED SOME
                                          BUILDINGS AND ROOFS

DAVIS
Local storm report, May 17, 11:31 AM CDT, 2 hours 59 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1120 AM CDT WED MAY 17 1995

TIME (CDT) .....CITY LOCATION.....   ST   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

...REPORT FROM THE MORNING OF MAY 17...

0835 AM    LAMAR                     MO   GOLF BALL SIZE HAIL
           BARTON                         SKYWARN REPORT

0934 AM    NEVADA                    MO   NUMEROUS TREES DOWN
           VERNON                         15 HOMES WITH SVR
                                          DAMAGE...TOWN SQUARE
                                          HAS SVR DAMAGE ALL DUE
                                          TO EXTREMELY STRONG
                                          WINDS
                                          SKYWARN/RADIO STATION
                                          REPORT

0947 AM    DEDERICK                  MO   TORNADO
           VERNON                         DOWNED SEVERAL TREES
                                          AND DAMAGED SOME
                                          BUILDINGS AND ROOFS
                                          SKYWARN REPORT

DAVIS
Special weather statement, May 17, 11:43 AM CDT, 2 hours 47 minutes before
MOZ066-077>082-088>098-101>108-171745-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1141 AM CDT WED MAY 17 1995

...THUNDERSTORMS...SOME POSSIBLY SEVERE WITH VERY HEAVY RAIN LOOK TO
MOVE THROUGH SOUTHWEST MISSOURI INTO THE AFTERNOON...

AT 1140 AM CDT...SHOWERS AND THUNDERSTORMS EXTENDED ACROSS MUCH OF
SOUTHWEST MISSOURI. THE STRONGEST STORMS EXTENDED FROM AURORA TO
LAMAR.  THESE STORMS WERE MOVING NORTHEAST AT 45 MPH AND WILL
MOVE THROUGH AREAS FROM ELDORADO SPRINGS TO ASH GROVE THROUGH 1230
PM.

OTHER STRONG STORMS EXTENDED FROM CONWAY TO EAST OF LEBANON. THESE
WERE ALSO MOVING NORTHEAST AT 45 MPH.

IN ADDITION TO THE POSSIBILTY OF LARGE HAIL AND DAMAGING
WINDS...VERY HEAVY RAIN IS ALSO EXPECTED ACROSS THE REGION THIS
AFTERNOON.

BASED ON RADAR ESTIMATES STORMS THIS MORNING HAVE ALREADY PRODUCED 1 TO
2.5 INCHES OF RAINFALL ACROSS VERNON...BARTON...AND NORTHERN JASPER
COUNTIES. WITH MORE STORMS MOVING BACK INTO THE AREA...FLOODING IN LOW
LYING AREAS WILL BE A GOOD POSSIBILTY THIS AFTERNOON IN THESE AREAS.

RUNNELS
Special weather statement, May 17, 1:44 PM CDT, 46 minutes before
MOZ082-096>098-105>108-162200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
143 PM CDT WED MAY 17 1995

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR SOUTH CENTRAL
   MISSOURI UNTIL 500 PM CDT...
...A FLASH FLOOD WATCH REMAINS IN EFFECT FOR ALL OF SOUTHERN AND
   CENTRAL MISSOURI TODAY...

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR SOUTH CENTRAL
MISSOURI UNTIL 5 PM CDT.

THIS SEVERE THUNDERSTORM WATCH INCLUDES THE FOLLOWING COUNTIES...
SHANNON...TEXAS...HOWELL...OREGON AND CARTER.

THE CITIES OF WEST PLAINS AND HOUSTON ARE IN THIS SEVERE
THUNDERSTORM WATCH.

A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE FOR SEVERE
THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.  PERSONS IN THESE AREAS
SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND
LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.

A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT FOR SOUTHERN AND CENTRAL
MISSOURI TODAY AND TONIGHT.  ANOTHER ROUND OF POWERFUL THUNDERSTORMS
CONTINUE TO DEVELOP OVER WESTERN MISSOURI...EASTERN KANSAS AND
NORTHEAST OKLAHOMA.  THESE STORMS WILL MOVE SLOWLY EAST TODAY AND
TONIGHT ACROSS ALL OF MISSOURI CAUSING HEAVY FLOOD PRODUCING RAINFALL.
SOME OF THE STORMS COULD BE SEVERE PRODUCING LARGE HAIL...DANGEROUS
LIGHTNING AND DAMAGING THUNDERSTORMS WINDS.

A URBAN AND SMALL STREAM ADVISORY IS ALSO IN EFFECT FOR VERNON...BARTON
...CEDAR...JASPER...DADE...POLK...DALLAS AND LACLEDE COUNTIES UNTIL*
500 PM CDT.

PLEASE STAY TUNED TO NOAA WEATHER OR YOUR LOCAL RADIO AND TELEVISION
STATIONS FOR LATER UPDATES AND POSSIBLE WARNINGS.

DAVIS
Local storm report, May 17, 1:49 PM CDT, 41 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
150 PM CDT WED MAY 17 1995

TIME (CDT) .....CITY LOCATION.....   ST   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

...REPORT FROM THE MORNING OF WEDNESDAY MAY 17...UPDATE...

0835 AM    LAMAR                     MO   GOLF BALL SIZE HAIL
           BARTON                         SKYWARN REPORT

0934 AM    NEVADA                    MO   NUMEROUS TREES DOWN
           VERNON                         15 HOMES WITH SVR
                                          DAMAGE...TOWN SQUARE
                                          HAS SVR DAMAGE ALL DUE
                                          TO EXTREMELY STRONG
                                          WINDS

0947 AM    DEDERICK                  MO   TORNADO
           VERNON                         DOWNED SEVERAL TREES
                                          AND DAMAGED SOME
                                          BUI8LDINGS AND ROOFS

0830 AM    5N OSKALOOSA              MO   PINGPONG SIZE HAIL
                                          SPOTTER REPORT

DAVIS
Special weather statement, May 17, 2:03 PM CDT, 27 minutes before
MOZ066-077>082-088>098-101>108-172005-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
201 PM CDT WED MAY 17 1995

...STRONG THUNDERSTORMS WERE MOVING BACK INTO EXTREME SOUTHWEST
MISOURI...

AT 2 PM...STRONG THUNDERSTORMS WITH VERY HEAVY RAIN...STRONG WINDS
AND POSSIBLY HAIL WERE MOVING OUT OF SOUTHEAST KANSAS...NORTHWEST
ARKANSAS AND NORTHEAST OKLAHOMA INTO EXTREME SOUTHWEST MISSOURI.

THE STRONGEST STORMS WERE LOCATED FROM NOEL MISSOURI TO KIMBERLING
CITY. THE STORMS WERE MOVING NORTHEAST AT 45 MPH AND WILL EXTEND FROM
OZARK TO MONETT BY 3 PM.

OTHER STORMS...WHICH EXTEND FROM MARSHFIELD TO GREENFIELD...WILL
EXTEND FROM HUMANSVILLE TO LEBENON BY 3 PM.

IN ADDITION T`O THE POSSIBILTY OF HAIL AND STRONG WINDS...THESE STORMS
WILL ALSO PRODUCE HEAVY DOWNPOURS WHICH MAY CAUSE SOME LOCALIZED
FLOODING.

RUNNELS

The office that day

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

IssuedProductOfficeCountiesLasted
May 17, 8:18 AM CDTSevere Thunderstorm WarningSGFBarton, Vernon42 min
May 17, 9:41 AM CDTSevere Thunderstorm WarningSGFVernon19 min
May 17, 6:42 PM CDTSevere Thunderstorm WarningSGFVernon18 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.