Alert archive / Missouri / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 33, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Apr 11, 1992, 6:54 PM CDT for McDonald County, Missouri. It was in force for 66 min.
The area
The counties it named.
The facts
- Issued
- Apr 11, 1992, 6:54 PM CDT (23:54 UTC)
- Expired
- Apr 11, 1992, 8:00 PM CDT
- In force
- 66 min
- Issued by
- NWS Springfield, MO
- Area
- Whole counties
County McDonald County, MO
The nearest sounding before it
Springfield, MO (KUMN), launched 12:00Z, 11.9 hours before the alert went out and 57 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
- 231 J/kg
- Mixed-layer CIN
- -213 J/kg
- Mixed-layer LCL
- 782 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 163 m²/s²
- 0-3 km storm-relative helicity
- 188 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.8
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSGF 112354 SVRSGF MOC119-120100- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE SPRINGFIELD MO 654 PM CDT SAT APR 11 1992 THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVER
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 11, 1:39 PM CDT, 5 hours 15 minutes before
MOZ015-016-019-020-021-112100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 130 PM CDT SAT APR 11 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 500 PM FOR PARTS OF SOUTHWEST MISSOURI... MOSTLY SUNNY SKIES ARE OVER SOUTHWEST MISSOURI THIS AFTERNOON... HOWEVER THE WEATHER COULD CHANGE QUITE RAPIDLY BY LATE AFTERNOON AS A COLD FRONT CONTINUES TO PUSH TO THE SOUTH. AN AREA OF THUNDERSTORMS EXTENDED FROM SOUTHEAST KANSAS INTO CENTRAL MISSOURI AND WAS MOVING TO THE SOUTHEAST AT 25 MPH. THESE THUNDERSTORMS ARE EXPECTED TO MOVE ACROSS SOUTHWEST MISSOURI AFTER 300 PM. PERSONS PLANNING OUTDOOR ACTIVITIES FOR LATE AFTERNOON AND THE EARLY EVENING HOURS SHOULD STAY ALERT TO THE CHANGING WEATHER CONDITIONS. MURPHY
Special weather statement, Apr 11, 3:02 PM CDT, 3 hours 52 minutes before
MOZ015-016-019-020-021-112200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 255 PM CDT SAT APR 11 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 500 PM FOR PARTS OF SOUTHWEST MISSOURI... A LINE OF STRONG THUNDERSTORMS HAD PUSHED INTO SOUTHWEST MISSOURI FROM NEAR NEVADA TO ABOUT 30 MILES EAST OF NEVADA. THESE STORMS CONTINUED TO MOVE TO THE SOUTHEAST AT 25 MPH. NO SEVERE WEATHER REPORTS HAVE BEEN RECEIVED...BUT THE THUNDERSTORMS WERE PRODUCING HEAVY RAIN AND PEA SIZE HAIL AND ARE MOVING INTO AN ARA MORE FAVORABLE FOR SEVERE WEATHER DEVELOPMENT. THE THUNDERSTORMS WILL CONTINUE TO MOVE ACROSS SOUTHWEST MISSOURI FOR THE NEXT SEVERAL HOURS. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD STAY ALERT TO THE CHANGING WEATHER CONDITIONS. MURPHY
Special weather statement, Apr 11, 3:05 PM CDT, 3 hours 49 minutes before
MOZ015-016-019-020-021-112200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 255 PM CDT SAT APR 11 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 500 PM FOR PARTS OF SOUTHWEST MISSOURI... A LINE OF STRONG THUNDERSTORMS HAD PUSHED INTO SOUTHWEST MISSOURI FROM NEAR NEVADA TO ABOUT 30 MILES EAST OF NEVADA. THESE STORMS CONTINUED TO MOVE TO THE SOUTHEAST AT 25 MPH. NO SEVERE WEATHER REPORTS HAVE BEEN RECEIVED...BUT THE THUNDERSTORMS WERE PRODUCING HEAVY RAIN AND PEA SIZE HAIL AND ARE MOVING INTO AN AREA MORE FAVORABLE FOR SEVERE WEATHER DEVELOPMENT. THE THUNDERSTORMS WILL CONTINUE TO MOVE ACROSS SOUTHWEST MISSOURI FOR THE NEXT SEVERAL HOURS. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD STAY ALERT TO THE CHANGING WEATHER CONDITIONS. MURPHY
Special weather statement, Apr 11, 4:03 PM CDT, 2 hours 51 minutes before
MOZ015-016-019-020-021-112300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 400 PM CDT SAT APR 11 1992 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1000 PM FOR PARTS OF SOUTHWEST MISSOURI... A LINE OF STRONG THUNDERSTORMS EXTENDED FROM SOUTHEAST KANSAS INTO SOUTHWEST MISSOURI FROM 10 MILES SOUTH OF NEVADA TO 30 MILES SOUTHEAST OF NEVADA. THESE THUNDERSTORMS WERE MOVING TO THE SOUTHEAST AT 25 MILES PER HOUR. NO SEVERE WEATHER REPORTS HAVE BEEN RECEIVED...BUT THE THUNDERSTORMS WERE PRODUCING HEAVY RAIN AND PEA SIZE HAIL AND ARE MOVING INTO AN AREA MORE FAVORABLE FOR SEVERE WEATHER DEVELOPMENT. THE THUNDERSTORMS WILL CONTINUE TO MOVE ACROSS SOUTHWEST MISSOURI FOR THE NEXT SEVERAL HOURS AND WILL MOVE INTO THE SPRINGFIELD AREA BETWEEN 500 AND 600 PM. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD STAY ALERT TO THE CHANGING WEATHER CONDITIONS. MURPHY
The office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 11, 4:28 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade | 62 min |
| Apr 11, 4:28 PM CDT | Severe Thunderstorm Warning | SGF | Jasper | 62 min |
| Apr 11, 5:09 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Lawrence, Polk | 66 min |
| Apr 11, 5:30 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Jasper, Newton | 60 min |
| Apr 11, 6:19 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, Lawrence, Newton | 56 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.