Alert archive / Missouri / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 86, NWS St. Louis, MO
NWS St. Louis, MO issued this severe thunderstorm warning at Jul 15, 1992, 11:04 PM CDT for Marion County, Missouri. It was in force for 41 min.
The area
The counties it named.
The facts
- Issued
- Jul 15, 1992, 11:04 PM CDT (04:04 UTC)
- Expired
- Jul 15, 1992, 11:45 PM CDT
- In force
- 41 min
- Issued by
- NWS St. Louis, MO
- Area
- Whole counties
County Marion County, MO
The nearest sounding before it
Topeka, KS (KTOP), launched 00:00Z, 4.1 hours before the alert went out and 357 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.
- Mixed-layer CAPE
- 4592 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 1321 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 15 m²/s²
- 0-3 km storm-relative helicity
- 181 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSTL 160405 SVRSTL MOC127-160445- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ST LOUIS MO 1104 PM CDT WED JUL 15 1992 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 NORTHEAST MISSOURI ...NORTHERN MARION COUNTY AT 1100 PM...NWS DOPPLER RADAR SHOWED A SEVERE THUNDERSTORM 5 MILES EAST OF BETHEL...35 MILES WEST OF HANNIBAL. MOVEMENT WAS EAST AT 30 TO 35 MPH. THIS STORM WILL MOVE INTO THE PHILADELPHIA AND PALMYRA AREAS BY 1130 PM. SOME OF THESE STORMS MAY PRODUCE SMALL TORNADOES. MOVE TO SHELTER IMMEDIATELY IF THEY MOVE INTO YOUR AREA. 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. EHG/RP/VA
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, Jul 15, 8:55 PM CDT, 2 hours 9 minutes before
MOZ003-160245- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ST LOUIS MO 855 PM CDT WED JUL 15 1992 ...A TORNADO WATCH FOR ZONES ONE AND FOUR HAS BEEN CANCEL... THE NATIONAL WEATHER SERVICE CANCEL THE TORNADO WATCH FOR ZONES ONE AND FOUR...THIS INCLUDES THE CITY OF ST. JOSEPH. HOWEVER STRONG THUNDERSTORMS WERE STILL PRESENT IN PORTIONS OF NORTH WEST AND NORTH CENTRAL MISSOURI. AT 9 PM...A LINE OF STRONG THUNERSTORMS WERE PRESENT FROM MENCER COUNTY THROUGH GRUNDY AND LIVINGSTON AND TO KANSAS CITY AREA. THESE STORMS WERE MOVING TO THE EAST AT 35 MPH. STAY TUNDED TO NOAA WEATHER RADIO...OR LOCAL BROADCAST MEDIA FOR FURTHER STATMENTS AND POSSIBLE WARNINGS. ACQUAVIVA
Special weather statement, Jul 15, 8:57 PM CDT, 2 hours 7 minutes before
MOZ001-004-160245- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ST LOUIS MO 855 PM CDT WED JUL 15 1992 ...A TORNADO WATCH FOR ZONES ONE AND FOUR HAS BEEN CANCEL... THE NATIONAL WEATHER SERVICE CANCEL THE TORNADO WATCH FOR ZONES ONE AND FOUR...THIS INCLUDES THE CITY OF ST. JOSEPH. HOWEVER STRONG THUNDERSTORMS WERE STILL PRESENT IN PORTIONS OF NORTH WEST AND NORTH CENTRAL MISSOURI. AT 9 PM...A LINE OF STRONG THUNERSTORMS WERE PRESENT FROM MENCER COUNTY THROUGH GRUNDY AND LIVINGSTON AND TO KANSAS CITY AREA. THESE STORMS WERE MOVING TO THE EAST AT 35 MPH. STAY TUNDED TO NOAA WEATHER RADIO...OR LOCAL BROADCAST MEDIA FOR FURTHER STATMENTS AND POSSIBLE WARNINGS. ACQUAVIVA
Special weather statement, Jul 15, 9:18 PM CDT, 1 hour 46 minutes before
MOZ007-007-009-010-160245- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ST LOUIS MO 910 PM CDT WED JUL 15 1992 ...A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR CENTRAL AND NORTHEAST MISSOURI UNTIL 1 AM... THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTION OF CENTRAL AND NORTHEAST MISSOURI...THIS INCLUDES THE CITY OF BOWLING GREEN...COLUMBIA...HANNIBAL...JEFFERSON CITY...SEDALIA. THIS WATCH IS IN EFFECT UNTIL 1 AM. AT 910 PM...A LINE OF STRONG THUNDERSTORMS WERE PRESENT FROM PUTNAM TO TO NORTHERN JACKSON COUNTY. THESE STORMS WERE MOVING TO THE EAST AT 35 MPH. ALSO A STRONG THUNDERSTORM WAS DETECTED BY THE ST LOUIS DOPPLER RADAR IN SCHUYLER COUNTY.X STAY TUNDED TO NOAA WEATHER RADIO...OR LOCAL BROADCAST MEDIA FOR FURTHER STATMENTS AND POSSIBLE WARNINGS. ACQUAVIVA
Special weather statement, Jul 15, 9:39 PM CDT, 1 hour 25 minutes before
MOZ006-009-010-013-014-160330 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE COLUMBIA MO 930 PM CDT WED JUL 15 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR CENTRAL MISSOURI UNTIL 1 AM TONIGHT... AT 930 PM A LINE OF STRONG THUNDERSTORMS EXTENDED FROM 25 MILES WEST OF KIRKSVILLE TO JUST EAST OF THE KANSAS CITY AREA. THIS LINE WAS AT THE LEADING EDGE OF A LARGE AREA OF SHOWERS AND THUNDERSTORMS THAT COVERED MOST OF THE NORTHWEST QUADRANT OF THE STATE. THE LINE WAS MOVING SLOWLY SOUTHEAST...WHILE INDIVIDUAL STORMS WERE MOVING EAST AT 25 MPH. THESE STORMS WILL MOVE THROUGH THE COUNTY OF LINN...AND INTO CHARITON AND WESTERN MACON COUNTY. THE STORMS WILL REACH THE COMMUNITIES OF BROOKFIELD...SUMNER...MARCELINE AND BRUNSWICK BETWEEN 945 TO 1030 PM. RESIDENTS IN THE NORTH CENTRAL PORTION OF MID MISSOURI CAN EXPECT VERY HEAVY RAIN...STRONG GUSTY WINDS...HAIL AND DANGEROUS LIGHTNING WITH THESE STORMS. IN ADDITION TO THE THREAT OF WIND AND HAIL...THE HEAVY SHOWERS WILL PRODUCE SOME LOCALIZED FLOODING. THIS WILL BECOME A DANGEROUS SITUATION IN THOSE AREAS WHERE STREAMS AND RIVERS ARE ALREADY SWOLLEN PAST THE FLOOD STAGE. RESIDENTS IN AREAS PRONE TO FLOODING SHOULD BdE PREPARED TO MOVE TO HIGHER GROUND. PERLOW
Special weather statement, Jul 15, 9:43 PM CDT, 1 hour 21 minutes before
MOZ003-160345- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ST LOUIS MO 943 PM CDT WED JUL 15 1992 ...STRONG THUNDERSTORMS WERE MOVING INTO NORTHEAST MISSOURI... AT 938 PM...DOPPLER WEATHER RADAR IN ST LOUIS SHOWED A LINE OF STRONG THUNDERSTORMS PRODUCING STRONG GUSTY WINDS AND VERY HEAVY RAIN THAT EXTENDED FROM EASTERN PUTNAN COUNTY IN MISSOURI 30 MILES NORTHWEST OF KIRKSVILLE...TO 30 MILES SOUTHHWEST OF KIRKSVILLE...AND INTO WEST CENTRAL MISSOURI. THE STORMS WERE MOVING EAST AT ABOUT 20 MILES AN HOUR PEOPLE IN THE TOWNS OF LANCASTER...QUEEN CITY AND KIRKSVILLE SHOULD PREPARE FOR STORMS ENTERING YOUR AREA AROUND 1030 PM. THE STORMS ARE CAPABLE OF PRODUCING WIND GUSTS OF 45 MILES AN HOUR ALONG WITH VERY HEAVY RAIN. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR THIS AREA UNTIL 1 AM THURSDAY MORNING. STAY TUNDED TO NOAA WEATHER RADIO...OR LOCAL BROADCAST MEDIA FOR FURTHER STATMENTS AND POSSIBLE WARNINGS. SMALL
Special weather statement, Jul 15, 11:02 PM CDT, 2 minutes before
MOZ006-009-010-013-014-160500- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE COLUMBIA MO 1100 PM CDT WED JUL 15 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR CENTRAL MISSOURI UNTIL 1 AM TONIGHT... AT 1055 PM CDT COLUMBIAS WEATHER RADAR SHOWED A NARROW LINE OF STRONG THUNDERSTORMS WITH VERY HEAVY RAIN IN NORTH AND WEST MISSOURI. THIS LINE EXTENDED FROM 75 MILES SOUTHWEST OF COLUMBIA...NEAR URICH..TO 10 MILES NORTH OF COLUMBIA..JUST SOUTH OF HARRISBURG..ON UP TO 25 MILES SOUTHEAST OF KIRKSVILLE. THE INDIVIDUAL STORMS WERE MOVING TO THE EAST AND SOUTHEAST AROUND 25 MILES AN HOUR WHILE THE LINE WAS MOVING TO THE SOUTHEAST AROUND 20 MILES AN HOUR. EXPECT TORRENTIAL RAINS..WINDS GUSTING ABOVE 40 MPH AND INTENSE DANGEROUS CLOUD TO GROUND LIGHTNING AS THESE STORMS MOVE THROUGH CENTRAL MISSOURI BETWEEN 11 PM AND MIDNIGHT. STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS ON THESE STORMS...AND WARNINGS IF NEEDED. LARRY B./DOUGLAS K.
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 15, 9:48 PM CDT | Severe Thunderstorm Warning | LSX | Schuyler, Scotland | 57 min |
| Jul 15, 9:58 PM CDT | Tornado Warning | LSX | Adair | 32 min |
| Jul 15, 10:21 PM CDT | Severe Thunderstorm Warning | LSX | Knox | 64 min |
| Jul 15, 10:40 PM CDT | Severe Thunderstorm Warning | LSX | Shelby | 45 min |
| Jul 15, 10:56 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 49 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 1992Every severe thunderstorm warning in 1992
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.