Alert archive / Mississippi / Tornado Warnings in 1989
Tornado Warning 43, NWS Jackson, MS
NWS Jackson, MS issued this tornado warning at Mar 5, 1989, 8:01 AM CST for Covington County, Mississippi. It was in force for 44 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Mar 5, 1989, 8:01 AM CST (14:01 UTC)
- Expired
- Mar 5, 1989, 8:45 AM CST
- In force
- 44 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Covington County, MS
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 5, 8:15 AM CST | Hail 1.75 | Covington, MS |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 2.0 hours before the alert went out and 91 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 496 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 253 m²/s²
- 0-3 km storm-relative helicity
- 323 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.6
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KJAN 051404
TORJAN
MSC031-051445-
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
801 AM CST SUN MAR 5 1989
THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 845 AM CST
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN SOUTH CENTRAL MISSISSIPPI
...COVINGTON
AT 800 AM...A VERY INTENSE THUNDERSTORM WITH STRONG INDICATIONS OF A
TORNADO WAS LOCATED JUST SOUTH OF THE BASSFIELD AREA. THIS STORM IS
MOVING NORTHEAST AT 60 MPH. THIS STORM IS MOVING INTO SOUTHWEST
COVINGTON COUNTY AND THE POSSIBLE TORNADO IN THIS CELL WILL MOVE TO
NEAR COVINGTON BETWEEN 815 AM AND 830 AM.
THIS IS A DANGEROUS STORM. IF YOU ARE NEAR OR IN THE PATH OF THIS
STORM...MOVE TO A STURDY SHELTER IMMEDIATELY. DO NOT TRY TO OUTRUN A
TORNADO IN CAR. GO TO AN INTERIOR ROOM ON THE LOWEST FLOOR.
AVOID WINDOWS. LEAVE CARS AND MOBILE HOMES FOR A STURDY BUILDING.
<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, Mar 5, 3:46 AM CST, 4 hours 15 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 335 AM CST SUN MAR 5 1989 ...TORNADO WATCHES REMAIN IN EFFECT UNTIL 4 AM FOR NORTH CENTRAL... NORTHEAST...ALL OF CENTRAL...AND PARTS OF SOUTH MISSISSIPPI... ...FLASH FLOOD WATCH REMAINS IN EFFECT NORTH OF I-20... AT 335 AM...A NEARLY SOLID LINE OF THUNDERSTORMS WITH VERY HEAVY RAINFALL..EXTENDED ACROSS CENTRAL MISSISSIPPI FROM EAST OF KOSCIUSKO TO CARTHAGE AND PELAHATCHIE AND ACROSS SIMPSON COUNTY. THE LINE OF THUNDERSTORMS CONTINUED TO INCREASE IN STRENGTH DURING THE PAST HOUR WHILE MOVING EAST AT 15 MILES AN HOUR. THE MOST INTENSE THUNDERSTORMS IN THE LINE WERE FROM NEAR CARTHAGE TO PELAHATCHIE. THESE STORMS CONTAIN SOME HAIL AND STRONG GUSTY WINDS AS WELL AS FREQUENT DANGEROUS CLOUD TO GROUND LIGHTNING. THE SEVERE WEATHER WATCHES WILL LIKELY BE EXTENDED FOR PORTIONS OF MISSISSIPPI INTO THE DAYLIGHT HOURS AND RESIDENTS ESPECIALLY INb THE EAST HALF OF THE STATE SHOULD REMAIN ALERT TO LATER WEATHER BULLETINS.
Special weather statement, Mar 5, 3:51 AM CST, 4 hours 10 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MERIDIAN MS 345 AM CST SUN MAR 5 1989 TORNADO WATCH NUMBER 18 REMAINS IN EFFECT UNTIL 400 AM CST. THE WATCH INCLUDES ALL COUNTIES IN EAST CENTRAL MISSISSIPPI EXCEPT WAYNE AND JONES. FLASH FLOOD WATCH FOR TONIGHT ALONG AND NORTH OF INTERSTATE 20 INCLUDING SUMTER COUNTY IN WEST CENTAL ALABAMA. AT 336 AM MERIDIAN WEATHER RADAR WAS INDICATING AN 18 MILE WIDE LINE OF VERY STRONG THUNDERSTORMS THAT EXTENDED FROM NEAR HOUSTON MISSISSIPPI TO NEAR PINOLE MISSISSIPPI. THE LINE WAS MOVING NORTHEAST AT 30 MPH AND IN ABOUT AN HOUR THE EASTERN EDGE OF THE LINE IS EXPECTED TO BE NEAR A MACON TO BAY SPRINGS LINE. ALL IN EAST CENTRAL MISSIShSIPPI SHOULD REMAIN WEATHER ALERT FOR THE NEXT SEVERAL HOURS AS THIS LINE OF VERY STRONG THUNDERSTORMS MOVES THROUGH THE AREA.
Special weather statement, Mar 5, 4:50 AM CST, 3 hours 11 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 440 AM CST SUN MAR 5 1989 ...TORNADO WATCH NUMBER 21 IN EFFECT UNTIL 10 AM FOR EAST AND PORTIONS OF CENTRAL MISSISSIPPI... ...FLASH FLOOD WATCH IN EFFECT NORTH OF VICKSBURG...JACKSON...MACON LINE AT 435 AM...A LINE OF THUNDERSTORMS WITH VERY HEAVY RAINFALL EXTENDED FROM NORTHEAST OF ACKERMAN ACROSS WINSTON COUNTY INTO SCOTT COUNTY NEAR FOREST. THE LINE WAS MOVING EAST AT 15 MPH WITH THE STRONGEST STORMS IN CENTRAL AND EASTERN SCOTT COUNTY. ANOTHER STRONG THUNDERSTORM HAS DEVELOPED IN SOUTHWEST MISSISSIPPI 20 MILES NORTHWEST OF MCCOMB MOVING NORTHEAST AT 25 MILES AN HOUR. THE STRONGEST STORMS WILL LIKELY CONTAIN SOME HAIL...STRONG GUSTY WINDS...VERY HEAVY RAINS...AND FREQUENT CLOUD TO GROUND LIGHTNING STRIKES. PERSONS IN THE PATHS OF THESE STORMS SHOULD BE PREPARED TO MOVE TO A PLACE OF SAFETY.
Special weather statement, Mar 5, 5:28 AM CST, 2 hours 33 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 520 AM CST SUN MAR 5 1989 ...TORNADO WATCH NUMBER 21 IN EFFECT UNTIL 10 AM FOR EAST AND PORTIONS OF CENTRAL MISSISSIPPI... ...FLASH FLOOD WATCH IN EFFECT NORTH OF VICKSBURG...JACKSON...MACON LINE AT 515 AM...A CLUSTER OF INTENSE THUNDERSTORMS HAD DEVELOPED IN SOUTH WEST MISSISSIPPI FROM BROOKHAVEN NORTH TO GEORGETOWN. THESE STORMS WERE MOVING NORTHEAST AT 25 MPH AND LIKELY CONTAIN SOME HAIL...STRONG GUSTY WINDS...VERY HEAVY RAINS AND FREQUENT CLOUD TO GROUND LIGHTNING. THESE STORMS WERE DEVELOPING JUST AHEAD OF A LOW PRESSURE CENTER THAT WAS MOVING NORTHEASTWARD ALONG THE COLD FRONT INTO THE CENTRAL SECTIONS OF THE STATE. PERSONS IN COPIAH...SIMPSON...LINCOLN AND LAWRENCE COUNTIES SHOULD BE PREPARED TO MOVE TO A PLACE OF SAFETY IF A WARNING IS ISSUED OR IF SEVERE WEATHER IS SIGHTED.
Special weather statement, Mar 5, 6:55 AM CST, 1 hour 6 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 640 AM CST SUN MAR 5 1989 ...TORNADO WATCH NUMBER 21 IN EFFECT UNTIL 10 AM FOR EAST AND PORTIONS OF CENTRAL MISSISSIPPI... ...FLASH FLOOD WATCH IN EFFECT NORTH OF VICKSBURG...JACKSON...MACON LINE AT 635 AM...A CLUSTER OF INTENSE THUNDERSTORMS WAS MOVING THROUGH THE EASTERN HALF OF RANKIN COUNTY TOWARD THE NORTHEAST AT 30 MPH. THESE THUNDERSTORMS LIKELY CONTAIN SOME HAIL...STRONG GUSTY WINDS...VERY HEAVY RAINS AND FREQUENT CLOUD TO GROUND LIGHTNING. THESE ARE THE SAME STORMS THAT HAD INDICATIONS OF A POSSIBLE TORNADO NEAR GEORGETOWN BUT HAVE WEAKENED SINCE MOVING INTO COLDER AIR. OTHER STRONG THUNDEKRSTORMS WERE DEVELOPING SOUTHWARD ACROSS SIMPSON... LAWRENCE...PIKE AND WALTHALL COUNTIES IN SOUTH CENTRAL MISSISSIPPI. PERSONS ACROSS EAST AND CENTRAL MISSISSIPPI SHOULD BE ON THE ALERT FOR SEVERE WEATHER DURING THE NEXT SEVERAL HOURS.
Special weather statement, Mar 5, 7:06 AM CST, 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MERIDIAN MS 706 AM CST SUN MAR 5 1989 TORNADO WATCH NUMBER 21 CONTINUES IN EFFECT FOR MOST OF EAST MISSISSIPPI AND WEST ALABAMA UNTIL 1000 AM THIS SUNDAY MORNING. AT 703 AM RADAR SHOWED A LINE OF THUNDERSTORNS EAST OF A LINE FROM NEAR OXFORD TO JACKSON TO MCCOMB MISSISSIPPI. THE LINE WAS MOVING EAST 15 MPH. THE STRONGEST STORMS WERE IN CHOCTAW.. RANKIN AND WASHINGTON COUNTIES.V PERSONS IN THE WATCH AREA SHOULD REMAIN ALERT FOR CHANGING WEATHER CONDITIONS AND BE PREPARED TO TAKE QUICK ACTION IF THREATENING APPROACHES. <<
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 6:05 PM CST | Tornado Warning | JAN | Hinds | 25 min |
| Mar 4, 6:15 PM CST | Tornado Warning | JAN | Claiborne | 15 min |
| Mar 4, 6:30 PM CST | Tornado Warning | JAN | Hinds | 30 min |
| Mar 4, 6:56 PM CST | Tornado Warning | JAN | Hinds | 34 min |
| Mar 4, 7:04 PM CST | Tornado Warning | JAN | Madison | 36 min |
| Mar 4, 7:26 PM CST | Tornado Warning | JAN | Madison | 34 min |
| Mar 4, 7:51 PM CST | Severe Thunderstorm Warning | JAN | Hinds | 39 min |
| Mar 4, 8:16 PM CST | Tornado Warning | JAN | Issaquena, Warren | 29 min |
| Mar 4, 8:29 PM CST | Tornado Warning | JAN | Attala, Leake | 31 min |
| Mar 4, 8:41 PM CST | Tornado Warning | JAN | Warren | 34 min |
| Mar 4, 8:54 PM CST | Tornado Warning | JAN | Yazoo | 36 min |
| Mar 4, 9:03 PM CST | Severe Thunderstorm Warning | JAN | Attala | 27 min |
| Mar 4, 9:26 PM CST | Severe Thunderstorm Warning | JAN | Choctaw | 34 min |
| Mar 4, 9:35 PM CST | Flash Flood Warning | JAN | Yazoo | 55 min |
| Mar 4, 9:35 PM CST | Severe Thunderstorm Warning | JAN | Yazoo | 55 min |
| Mar 4, 10:25 PM CST | Severe Thunderstorm Warning | JAN | Attala | 35 min |
| Mar 4, 10:49 PM CST | Tornado Warning | JAN | Attala, Choctaw | 26 min |
| Mar 4, 11:05 PM CST | Tornado Warning | JAN | Webster | 25 min |
| Mar 5, 3:56 AM CST | Severe Thunderstorm Warning | JAN | Leake | 34 min |
| Mar 5, 5:00 AM CST | Tornado Warning | JAN | Neshoba | 45 min |
| Mar 5, 5:39 AM CST | Tornado Warning | JAN | Copiah, Simpson | 36 min |
| Mar 5, 5:42 AM CST | Tornado Warning | JAN | Neshoba | 48 min |
| Mar 5, 7:09 AM CST | Severe Thunderstorm Warning | JAN | Walthall | 36 min |
| Mar 5, 7:41 AM CST | Severe Thunderstorm Warning | JAN | Marion | 34 min |
| Mar 5, 7:52 AM CST | Tornado Warning | JAN | Jefferson Davis, Marion | 38 min |
| Mar 5, 8:31 AM CST | Tornado Warning | JAN | Smith | 29 min |
| Mar 5, 8:43 AM CST | Tornado Warning | JAN | Jasper | 32 min |
| Mar 5, 9:08 AM CST | Tornado Warning | JAN | Jones | 52 min |
| Mar 5, 9:16 AM CST | Tornado Warning | JAN | Jasper | 29 min |
| Mar 5, 9:36 AM CST | Tornado Warning | JAN | Simpson, Smith | 39 min |
| Mar 5, 9:45 AM CST | Severe Thunderstorm Warning | JAN | Newton | 45 min |
| Mar 5, 9:57 AM CST | Severe Thunderstorm Warning | JAN | Kemper | 48 min |
| Mar 5, 10:01 AM CST | Tornado Warning | JAN | Scott | 29 min |
| Mar 5, 10:07 AM CST | Severe Thunderstorm Warning | JAN | Lauderdale | 53 min |
| Mar 5, 10:26 AM CST | Severe Thunderstorm Warning | JAN | Attala | 34 min |
| Mar 5, 12:12 PM CST | Flash Flood Warning | JAN | Lauderdale | 4 hr |
Nearby
Tornado Warnings in Mississippi, 1989Every tornado warning in 1989Tornadoes in 1989
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.