Alert archive / Alabama / Tornado Warnings in 1992
Tornado Warning 33, NWS Jackson, MS
NWS Jackson, MS issued this tornado warning at Apr 20, 1992, 9:59 AM CDT for Choctaw County, Alabama. It was in force for 46 min.
The area
The counties it named.
The facts
- Issued
- Apr 20, 1992, 9:59 AM CDT (14:59 UTC)
- Expired
- Apr 20, 1992, 10:45 AM CDT
- In force
- 46 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Choctaw County, AL
The nearest sounding before it
Centreville/Bibb, AL (KCKL), launched 12:00Z, 3.0 hours before the alert went out and 140 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
- 11 J/kg
- Mixed-layer CIN
- -209 J/kg
- Mixed-layer LCL
- 650 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 185 m²/s²
- 0-3 km storm-relative helicity
- 259 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMEI 201459 TORMEI ALC023-201545- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE MERIDIAN MS 959 AM CDT MON APR 20 1992 THE NATIONAL WEATHER SERVICE IN MERIDIAN HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 1045 AM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN WEST CENTRAL ALABAMA ...CHOCTAW COUNTY AT 957 AM CDT RADAR INDICATED A POSSIBLE TORNADO 15 MILES NORTHWEST OF BUTLER ALABAMA MOVING EAST AT 40 MPH. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS... OR CUSHIONS TO COVER YOUR BODY. AVOID WINDOWS.
What forecasters said that day
The local office's own words before this tornado 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 20, 8:00 AM CDT, 1 hour 59 minutes before
MSZ009-012-201400- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MERIDIAN MS 759 AM CDT MON APR 20 1992 ...TORNADO WATCH NUMBER 157 WHICH INCLUDES CLARKE...JASPER...NEWTON... AND JONES COUNTIES IN EAST CENTRAL MISSISSIPPI REMAINS IN EFFECT UNTIL 100 PM CDT... AT 750 AM CDT RADAR INDICATED A LINE OF VERY STRONG THUNDERSTORMS WEST OF A LINE FROM COLUMBIA TO NEWTON TO AMORY MISSISSIPPI. THE STRONGEST THUNDERSTORMS WERE INDICATED BETWEEN D'LO AND TYLERTOWN MISSISSIPPI. THESE THUNDERSTORMS HAVE HAD A HISTORY OF PRODUCING SEVERE WEATHER. THE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MPH. THE STRONGEST THUNDERSTORMS SHOULD MOVE INTO JASPER AND JONES COUNTIES WITHIN THE NEXT HOUR. PERSONS IN AND CLOSE TO THE WATCH AREA SHOULD REMAIN ALERT FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Apr 20, 8:43 AM CDT, 1 hour 16 minutes before
MSZALL-201445- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 841 AM CDT MON APR 20 1992 ...TORNADO WATCH 158 FOR EAST-CENTRAL AND SOUTHEAST MISSISSIPPI TILL 2 PM... AT 843 AM CDT...A LINE OF INTENSE THUNDERSTORMS EXTENDED SOUTHWARD FROM WALNUT GROVE OVER LEAKE COUNTY TO COLLINS IN COVINGTON COUNTY...AND THEN SOUTHWESTWARD TO COLUMBIA IN MARION COUNTY. THESE STORMS WILL BE MOVING INTO EAST-CENTRAL AND SOUTHEAST MISSISSIPPI THROUGH THE REMAINDER OF THE MORNING. THE COLD FRONT WAS STILL WEST OF THE MISSISSIPPI RIVER...AND A NEW AREA OF THUNDERSTORMS WAS DEVELOPING OVER WESTERN LOUISIANA. THESE STORMS COULD MOVE INTO WESTERN MISSISSIPPI WITHIN THE NEXT 2 TO 4 HOURS.
Special weather statement, Apr 20, 9:55 AM CDT, 4 minutes before
MSC035-201600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 953 AM CDT MON APR 20 1992 A TORNADO WATCH REMAINS IN EFFECT FOR PORTIONS OF SOUTHEAST MISSISSIPPI UNTIL 2 PM... AT 950 AM CDT A SHORT LINE OF STRONG THUNDERSTORMS WAS OVER EASTERN FORREST COUNTY AND WAS MOVING EAST AT 35 MILES AN HOUR. SMALL HAIL AND VERY HEAVY RAINFALL HAVE BEEN REPORTED FROM THESE STORMAS THEY MOVED THROUGH WESTERN FORREST COUNTY. THE STORMS SHOULD MOVE OUT OF FORREST COUNTY BY 1030 AM.
Local storm report, Apr 20, 9:56 AM CDT, 3 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MERIDIAN MS
950 CDT MON APR 20 1992
840 PM CDT...JASPER COUNTY C.D. REPORTED SEVERAL TREES DOWN
BETWEEN STRINGER AND BAY SPRINGS MISSISSIPPI.
915 AM CDT...NEWTON COUNTY SHERIFFS OFFICE REPORTED TREES
DOWN ABOUT SEVEN MILES EAST OF NEWTON MISSISSIPPI.
925 AM CDT...LAURDERDALE COUNTY C.D. REPORTED TREES DOWN
JUST NNW OF MERIDIAN MISSISSIPPI.Special weather statement, Apr 20, 9:57 AM CDT, 2 minutes before
MSC035-201600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 953 AM CDT MON APR 20 1992 A TORNADO WATCH REMAINS IN EFFECT FOR PORTIONS OF SOUTHEAST MISSISSIPPI UNTIL 2 PM... AT 950 AM CDT A SHORT LINE OF STRONG THUNDERSTORMS WAS OVER EASTERN FORREST COUNTY AND WAS MOVING EAST AT 35 MILES AN HOUR. SMALL HAIL AND VERY HEAVY RAINFALL HAVE BEEN REPORTED FROM THESE STORMAS THEY MOVED THROUGH WESTERN FORREST COUNTY. THE STORMS SHOULD MOVE OUT OF FORREST COUNTY BY 1030 AM.
Special weather statement, Apr 20, 9:59 AM CDT, 0 minutes before
MSC035-201600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 953 AM CDT MON APR 20 1992 A TORNADO WATCH REMAINS IN EFFECT FOR PORTIONS OF SOUTHEAST MISSISSIPPI UNTIL 2 PM... AT 950 AM CDT A SHORT LINE OF STRONG THUNDERSTORMS WAS OVER EASTERN FORREST COUNTY AND WAS MOVING EAST AT 35 MILES AN HOUR. SMALL HAIL AND VERY HEAVY RAINFALL HAVE BEEN REPORTED FROM THESE STORM AS THEY MOVED THROUGH WESTERN FORREST COUNTY. THE STORMS SHOULD MOVE OUT OF FORREST COUNTY BY 1030 AM.
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 20, 10:01 AM CDT | Tornado Warning | JAN | Sumter | 44 min |
Nearby
Tornado Warnings in Alabama, 1992Every tornado warning in 1992Tornadoes 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.