Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 97, NWS Kansas City, MO

May 13, 1995Buchanan County, Platte County, Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at May 13, 1995, 4:00 AM CDT for Buchanan County, Platte County, Missouri. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
May 13, 1995, 4:00 AM CDT (09:00 UTC)
Expired
May 13, 1995, 4:30 AM CDT
In force
30 min
Issued by
NWS Kansas City, MO
Area
Whole counties

Counties Buchanan County, MO, Platte County, MO

The radar

The Pleasant Hill radar (KEAX), 91 km from the middle of the area, began a volume at 09:03 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, 9.0 hours before the alert went out and 93 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 1995-05-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 32 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 00:00Z on 1995-05-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 337 square meters per square second.1939587897117Sfc1 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
32 J/kg
Mixed-layer CIN
-153 J/kg
Mixed-layer LCL
629 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
337 m²/s²
0-3 km storm-relative helicity
491 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMCI 130921 COR
SVRMCI
MOC021-165-130930-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
CORRECTED SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE KANSAS CITY MO
400 AM CDT SAT MAY 13 1995

THE NATIONAL WEATHER SERVICE IN KANSAS CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  430 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN NORTHWEST MISSOURI

   ...SOUTHERN BUCHANAN COUNTY...NORTHERN PLATTE COUNTY

AT 4AM DOPPLER WEATHER RADAR INDICATED A DEVELOPING SEVERE THUNDERSTORM
NEAR BEAN LAKE. THE STORM WAS MOVING NORTHEAST AT 35 MPH AND WILL MOVE
THROUGH THE CITIES OF FAUCETT AND AGENCY BEFORE 430AM CDT.

THIS STORM WILL PRODUCE LARGE HAIL AND POSSIBLY DAMAGING WINDS.  HEAVY
RAINS WILL ALSO OCCUR AS THE STORM MOVES THROUGH.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55 MPH...
DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN THAT MAY
CAUSE FLOODING OF LOW LYING AREAS.  MOVE TO AN INTERIOR ROOM ON
THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.

MAXIMUK

CORRECTED EXPIRATION TIME IN TEXT OF WARNING

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 13, 3:28 AM CDT, 32 minutes earlier.

Area forecast discussion, May 13, 3:28 AM CDT, 32 minutes before
NORTHWEST MISSOURI FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PASANT HILL/KANSAS CITY MO
325 AM CDT SAT MAY 13 1995

WARM FRONT MOVING NORTH IN CENTRAL KS BUT HASNT MOVED MUCH IN
MISSOURI. EXPECT IT TO SLIDE NORTH OF MKC AREA EARLY ON THIS
MORNING WITH THE MAIN FOCUS OF THE RAIN THAT IS OCCURRING WITH IT
ALSO MOVING NORTH. HOWEVER...AIR TO ITS SOUTH AND AHEAD OF DRY LINE
IN SC KS REMAINS QUITE UNSTABLE...SO STILL A GOOD CHANCE TO SEE
STORMS MOVING INTO KC AREA THIS MORNING. GOOD LOW LEVEL DRYING SHOWN
COMING INTO AREA LATER THIS AFTERNOON SHOULD BE ASSOCIATED WITH
GOOD SUBISIDENCE AND GUSTING WINDS. FOR TONIGHT...BOUNDARY SETS
UP ACROSS NEBRASKA AND IOWA PROVIDING THE FOCUS FOR RAIN TO
OURh NORTH.

TEMPS SHOULD BE ABLE TO WARM UP QUICKLY THIS AFTERNOON AS WINDS
PICK UP. CURRENT ZFP HIGHS MAY NEED TO BE TWEEKED A BIT HIGHER.

MCI  82/57   62

PC

In the hours before

Local storm report, May 13, 1:40 AM CDT, 2 hours 20 minutes before
LOCAL STORM REPORT SUMMARY
NATIONAL WEATHER SERVICE PLEASANT HILL/KANSAS CITY MO
140 AM CDT SAT MAY 13 1995

...STORM REPORTS FOR THE EARLY MORNING HOURS ON THE 13TH...

TIME/DATE   LOCATION/COUNTY      j   STATE      EVENT/REMARKS

0026 CDT   MOUND CITY                MO   0.75 INCH HAIL REPORTED
05/13/95   HOLT                           BY SHERIFFS OFFICE

WELVAERT
Local storm report, May 13, 3:58 AM CDT, 2 minutes before
LOCAL STORM REPORT SUMMARY
NATIONAL WEATHER SERVICE PLEASANT HILL/KANSAS CITY MO
353 AM CDT SAT MAY 13 1995

...STORM REPORTS FOR FRIDAY EVENING  12 MAY...

TIME/DATE   LOCATION/COUNTY         STATE      EVENT/REMARKS

5/12 1628  EDGERTON    (JOHNSON)     KS   LARGE LIMBS (6") DOWN
5/12 1634  LEES SUMMIT (JACKSON)     MO   3/4 INCH HAIL 2 MILES
                                          WEST OF HWY 291 AT 150
6/12 1634  LAKE WINNEBAGO (CASS)     MO   NICKEL SIZE HAIL.

The office that day

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

IssuedProductOfficeCountiesLasted
May 12, 7:15 PM CDTSevere Thunderstorm WarningEAXMaries45 min
May 12, 7:58 PM CDTSevere Thunderstorm WarningEAXMaries47 min
May 13, 12:24 AM CDTSevere Thunderstorm WarningEAXAndrew45 min
May 13, 12:24 AM CDTSevere Thunderstorm WarningEAXHolt25 min
May 13, 7:38 AM CDTSevere Thunderstorm WarningEAXSullivan28 min
May 13, 7:55 AM CDTSevere Thunderstorm WarningEAXAdair, Schuyler40 min
May 13, 1:50 PM CDTSevere Thunderstorm WarningEAXSullivan40 min
May 13, 2:20 PM CDTSevere Thunderstorm WarningEAXAdair, Putnam, Schuyler40 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.