Alert archive / Missouri / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 36, NWS St. Louis, MO

April 16, 1995Montgomery County, Missouri

NWS St. Louis, MO issued this severe thunderstorm warning at Apr 16, 1995, 10:51 PM CDT for Montgomery County, Missouri. It was in force for 54 min.

The area

The counties it named.

The facts

Issued
Apr 16, 1995, 10:51 PM CDT (03:51 UTC)
Expired
Apr 16, 1995, 11:45 PM CDT
In force
54 min
Issued by
NWS St. Louis, MO
Area
Whole counties

County Montgomery County, MO

The radar

The St Louis radar (KLSX), 73 km from the middle of the area, began a volume at 03:50 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

Lincoln, IL (KILX), launched 00:00Z, 3.9 hours before the alert went out and 280 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, Lincoln, IL at 00:00Z on 1995-04-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Lincoln, IL at 00:00Z on 1995-04-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 194 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2048 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
194 m²/s²
0-3 km storm-relative helicity
269 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSTL 170352
SVRSTL
MOC139-170445-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
1051 PM CDT SUN APR 16 1995
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1145 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL MISSOURI
 
   ...MONTGOMERY COUNTY
 
AT 1050 PM...WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM ALONG THE MONTGOMERY...CALLAWAY COUNTY LINE...NEAR
INTERSTATE 70. THIS IS ABOUT 40 MILES EAST OF COLUMBIA.
 
THE STORM WAS MOVING EAST AT 30 MILES AN HOUR...AND WILL BE AFFECTING
MONGOMERY CITY AND HIGH HILL AREAS BETWEEN 1105 AND 1130 PM.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO ARE(AS WHERE WATER COVERS THE ROAD.
 
METZE/TRUETT

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, Apr 16, 6:22 PM CDT, 4 hours 29 minutes before
MOZ051-052-059-061>065-071>075-102-ILZ098>101-170025-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
622 PM CDT SUN APR 16 1995

...SEVERE THUNDERSTORM WATCH #197 FOR EAST CENTRAL MISSOURI HAS BEEN
CANCELLED...

AT 615 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED SCATTERED
SHOWERS AND THUNDERSTORMS OVER PORTIONS OF CENTRAL AND SOUTHERN
ILLINOIS MOVING TO THE SOUTHEAST AT 30 MPH. THUS...THE SEVERE
THUNDERSTORM WATCH HAS BEEN CANCELLED. HOWEVER...CONDITIONS ARE
FAVORABLE FOR MORE THUNDERSTORM DEVELOPMENT ACROSS EASTERN MISSOURI
LATER ON TONIGHT.  SOME STORM COULD REACH SEVERE LIMITS.

 STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELEVISION FOR MORE
INFORMATION ON THIS SEVERE WEATHER SITUATION.

METZE
Special weather statement, Apr 16, 6:43 PM CDT, 4 hours 8 minutes before
MOZ042-041-050-048-047-049-170045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
641 PM CDT SUN APR 16 1995

...STRONG THUNDERSTORMS ARE POSSIBLE IN CENTRAL MISSOURI LATER
TONIGHT...

AT 640 PM...WEATHER SERVICE RADARS INDICATED STRONG TO SEVERE
THUNDERSTORMS SCATTERED FROM EASTERN SECTIONS OF THE KANSAS CITY METRO
AREA...INTO SOUTHEAST KANSAS.

THESE STORMS WERE MOVING EAST AT 30 TO 35 MPH...AND MAY MOVE INTO PARTS
OF CENTRAL MISSOURI LATER THIS EVENING.  A TORNADO WATCH IS ALREADY IN
EFFECT FOR MONTEAU COUNTY AND AREAS WEST...WHILE A SEVERE THUNDERSTORM
WATCH IS POSTED AREAS ALONG AND WEST OF A COLUMBIA...MACON LINE.
BOTH OF THESE WATCHES ARE IN EFFECT UNTIL 11 PM.

PEOPLE THROUGHOUT CENTRAL MISSOURI SHOULD CONTINUE TO KEEP TRACK OF WEAT
RDEVELOPMENTS THROUGHOUT THE EVENING.

TRUETT
Local storm report, Apr 16, 7:22 PM CDT, 3 hours 29 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
720 PM CST SUN APRIL 16 1995

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

258 PM        HERMANN                  MO     MARBLE SIZE HAIL
              GASCONADE COUNTY

315 PM        RICHWOODS                MO     MARBLE SIZE HAIL
              WASHINGTON COUNTY               DENTING CARS

319 PM        RICHWOODS                MO     GOLFBALL SIZE HAIL
              WASHINGTON COUNTY               COVERING THE GROUND

325 PM        GERALD-NEW HAVEN         MO     GOLFBALL SIZE HAIL
              FRANKLIN COUNTY

350 PM        UNION                    MO     TREE LIMBS DOWN
              FRANKLIN COUNTY

408 PM        HIGHWAY 67 & JJ          MO     WALL CLOUD REPORTED BY
              S. JEFFERSON COUNTY             SPOTTER

449 PM        HIGHWAY 67 & 21          MO     FUNNEL CLOUD
              S. JEFFERSON COUNTY

455 PM        HIGHWAY JJ               MO     DIME SIZE HAIL
              S. JEFFERSON COUNTY

457 PM        WOODED AREA CLOSE TO     MO     SPOTTER REPORT TORNADO
              ST. FRANCOIS/JEFFERSON
              COUNTY LINE

MET|ZE
Special weather statement, Apr 16, 8:27 PM CDT, 2 hours 24 minutes before
MOZ010-019-170230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
825 PM CDT SUN APR 16 1995

...STRONG THUNDERSTORMS WERE MOVING ACROSS NORTHEAST MISSOURI...

AT 825 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS WERE MOVING ACROSS NORTHERN LEWIS AND INTO
SOUTHERN CLARK COUNTIES.  PERSONS IN NORTHEAST MISSOURI IN THE
CITIES OF MONTICELLO...SAINT PATRICK AND ALEXANDRIA SHOULD REMAIN
ALERT FOR THEv POSSIBILITY OF HAIL AND STRONG WINDS.

THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MILES AN HOUR.
Special weather statement, Apr 16, 9:00 PM CDT, 1 hour 51 minutes before
MOZ041-047-170305-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
900 PM CDT SUN APR 16 1995

...STRONG THUNDERSTORMS WERE MOVING THROUGH CENTRAL MISSOURI THIS
EVENING...

AT 850 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADARS SHOWED TWO
STRONG THUNDERSTORMS ABOUT 30 MILES WEST OF COLUMBIA NEAR PILOT GROVE
AND LONGWOOD.  THE STORMS WERE MOVING TO THE EAST-SOUTHEAST 25 MPH AND
WILL BE MOVING INTO THE COUNTIES OF MONITEAU AND BOONE AROUND 930 PM.
SMALL HAIL...LOCALLY HEAVY RAIN...AND STRONG GUSTY WINDS WILL ACCOMPANY
THESE STORMS.

REMEMBER...LIGHTNING MAY STRIKE SOME MILES AWAY FROM THE PARENT
CLOUD. PRECAUTIONS SHOULD BE TAKEN EVEN THOUGH THE THUNDERSTORM IS
NOT DIRECTLY OVERHEAD.

STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELEVISION FOR THE
LATEST UPDATES CONCERNING THIS DEVELOPING WEATHER SITUATION.

METZE

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 16, 9:10 PM CDTSevere Thunderstorm WarningLSXBoone50 min
Apr 16, 9:54 PM CDTSevere Thunderstorm WarningLSXAudrain, Callaway66 min
Apr 16, 9:57 PM CDTSevere Thunderstorm WarningLSXBoone33 min
Apr 16, 11:19 PM CDTSevere Thunderstorm WarningLSXLincoln56 min
Apr 16, 11:19 PM CDTSevere Thunderstorm WarningLSXWarren47 min
Apr 16, 11:47 PM CDTSevere Thunderstorm WarningLSXSaint Charles49 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.