Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 152, NWS Kansas City, MO

May 27, 1995Johnson County, Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at May 27, 1995, 7:52 PM CDT for Johnson County, Missouri. It was in force for 68 min.

The area

The counties it named.

The facts

Issued
May 27, 1995, 7:52 PM CDT (00:52 UTC)
Expired
May 27, 1995, 9:00 PM CDT
In force
68 min
Issued by
NWS Kansas City, MO
Area
Whole counties

County Johnson County, MO

The radar

The Pleasant Hill radar (KEAX), 40 km from the middle of the area, began a volume at 00:52 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 00:00Z, 0.9 hours before the alert went out and 161 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 00:00Z on 1995-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1273 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 1995-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 47 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
1273 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
1439 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
118 m²/s²
Significant tornado parameter
0.4
Supercell composite
6.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMCI 280053
SVRMCI
MOC101-280200-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE KANSAS CITY MO
752 PM CDT SAT MAY 27 1995
 
THE NATIONAL WEATHER SERVICE IN KANSAS CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  900 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL MISSOURI
 
   ...JOHNSON COUNTY
 
AT 752 PM A SEVERE THUNDERSTORM WAS LOCATED 20 MILES WEST OF WARRENSBURG
OR 7 MILES WEST OF HOLDEN. IT WAS MOVING TO THE NORTHEAST AT 45 MPH.
HAIL LARGER THAN ONE INCH IS POSSIBLE.
 
ANOTHER STRONG STORM WAS 5 MILES WEST OF PITTSVILLE AND WAS ALSO MOVING
NORTHEAST AT 45 MPH.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

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.

NWS Kansas City, MO wrote its last area forecast discussion before this severe thunderstorm warning went out at May 27, 3:41 PM CDT, 4 hours 11 minutes earlier.

Area forecast discussion, May 27, 3:41 PM CDT, 4 hours 11 minutes before
NORTHWEST MISSOURI FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PLEASANT HILL/KANSAS CITY MO
340 PM CDT SAT MAY 27 1995

ANY HEAVY RAINER WILL CAUSE PROBLEMS WITH ADDITIONAL 1/2 TO 3/4 INCHES
ACROSS THE AREA THIS MRNG WITH ISOLD 2+ AMTS IN CNTRL MO.  CONT TO HAVE
SCT HEVY RAIN CORE MOVE FROM SW MO INTO CNTRL TO N CNTRL MO ATTM.  MSTR
AXIS APPRS TO BE SHIFTG EAST AS NEW CELLS FORM AND MOVE SLIGHTLY EAST OF
PREVIOUS PATHS.  SATL SHOWS DRYLINE ACROSS EASTERN KANSAS BUT CU APPEARS
TO BE WELL CAPPED.  VERT MOTION ASSCTD WITH JET MAX APPARENT IN CIRRUS
PATCH MOVING NWD ACROSS W MO ATTM.

MDLS LIFT 850 MB CNVG AND JET MAX TO THE NORTH BY 00Z!  ONLY CHC FOR SVR
APPEARS TO BE FROM INSTBY AND POSSIBLYn LIFT FROM UPR JET.  SELS WATCH
HAS BEEN ISSUED.

BROWNING

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 7:01 PM CDTSevere Thunderstorm WarningEAXAtchison59 min
May 27, 7:15 PM CDTTornado WarningEAXLafayette45 min
May 27, 7:40 PM CDTSevere Thunderstorm WarningEAXCass50 min
May 27, 7:56 PM CDTSevere Thunderstorm WarningEAXAndrew49 min
May 27, 8:01 PM CDTTornado WarningEAXCarroll, Lafayette44 min
May 27, 8:16 PM CDTSevere Thunderstorm WarningEAXGentry, Nodaway44 min
May 27, 8:24 PM CDTTornado WarningEAXJohnson51 min
May 27, 8:34 PM CDTSevere Thunderstorm WarningEAXLafayette41 min
May 27, 9:24 PM CDTSevere Thunderstorm WarningEAXGentry, Harrison36 min
May 27, 9:59 PM CDTSevere Thunderstorm WarningEAXGentry, Harrison, Worth46 min
May 27, 10:07 PM CDTTornado WarningEAXHarrison32 min
May 27, 11:33 PM CDTFlash Flood WarningEAXPulaski57 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.