Alert archive / Mississippi / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 12, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jan 24, 1993, 1:54 AM CST for Leflore County, Tallahatchie County, Mississippi. It was in force for 36 min.
The area
The counties it named.
The facts
- Issued
- Jan 24, 1993, 1:54 AM CST (07:54 UTC)
- Expired
- Jan 24, 1993, 2:30 AM CST
- In force
- 36 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
Counties Leflore County, MS, Tallahatchie County, MS
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 7.9 hours before the alert went out and 160 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
- 1554 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 119 m²/s²
- 0-3 km storm-relative helicity
- 227 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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, Jan 23, 8:37 PM CST, 5 hours 17 minutes before
MSZALL-240800- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 840 PM CST SAT JAN 24 1993 ...POTENTIAL FOR SEVERE WEATHER FOR MISSISSIPPI TONIGHT... A VIGOROUS COLD FRONT WAS MOVING ACROSS ARKANSAS AND EASTERN TEXAS THIS EVENING...PRODUCING SCATTERED THUNDERSTORMS AND POTENTIALLY SEVERE WEATHER WEST OF MISSISSIPPI. THIS COLD FRONT IS EXPECTED TO SWEEP OVER MISSISSIPPI LATER TONIGHT AND SCATTERED THUNDERSTORMS ARE LIKELY IN ITS PAT*H. THE AIR MASS OVER THE STATE WILL BECOME MORE FAVORABLE FOR THUNDERSTORM DEVELOPMENT AS THE FRONT APPROACHES. FURTHER STATEMENTS WILL BE ISSUED AS NECESSARY.
Special weather statement, Jan 24, 12:09 AM CST, 1 hour 45 minutes before
MSZALL-240800- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 1205 AM CST SUN JAN 25 1993 ...TORNADO WATCH NUMBER 15 REMAINS IN EFFECT FOR PARTS OF WESTERN AND NORTHERN MISSISSIPPI UNTIL 3 AM... AT 1200 AM CST RADAR SHOWED A LINE OF STRONG THUNDERSTORMS ALONG THE MISSISSIPPI RIVER FROM MEMPHIS WEST OF ROSEDALE THEN ACROS SOUTHEAST ARKANSAS INTO NORTH CENTRAL LOUISIANA 30 MILES WEST OF MONROE. THE LINE WAS MOVING TO THE SOUTHEAST AT 20 MPH. THE LINE SHOULD BE MOVING INTO BOLIVAR AND WASHINGTON COUNTIES WITHIN THE NEXT HOUR. PERSONS IN THESE COUNTIES SHOULD BE ALERT FOR THREATNING WEATHER CONDITIONS AND BE PREPARED TO TAKE ACTION IF A WARNING IS ISSUED.
Special weather statement, Jan 24, 1:09 AM CST, 45 minutes before
MSZALL-240900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 105 AM CST SUN JAN 25 1993 ...TORNADO WATCH NUMBER 15 REMAINS IN EFFECT FOR PARTS OF WESTERN AND NORTHERN MISSISSIPPI UNTIL 3 AM... A LINE OF STRONG THUNDERSTORMS HAD ENTERED NORTHWEST MISSISSIPPI. REPORTS OF PEA SIZE HAIL AND GUSTY SURFACE WINDS WERE REPORTED WITH SOME OF THE STORMS IN THIS LINE OVER COAHOMA AND BOLIVAR COUNTIES. AT 105 AM THE LINE STRETCHED FROM HOLLY SPRINGS TO JUST WEST OF GREENVILLE TO MONROE. THE LINE WAS MOVING TO THE SOUTHEAST AT 25 MPH AND WILL MOVE INTO TALLAHATCHIE...SUNFLOWER..LEFLORE...AND WASHINGTON COUNTIES BY 2 AM. PERSONS IN THESE COUNTIES SHOULD REMAIN ALERT FOR POSSIBLE D.AMAGING WEATHER AND BE PREPARED TO TAKE ACTION IF A WARNING IS ISSUED.
Special weather statement, Jan 24, 1:31 AM CST, 23 minutes before
MSZALL-ARZ014>016-LAZ002-003-004-006-009-010-013- ALZ004-008-013-016-210300- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 130 AM CST SUN JAN 24 1993 ...TORNADO WATCH NUMBER 15 REMAINS IN EFFECT FOR PARTS OF NORTHERN AND WESTERN MISSISSIPPI UNTIL 3 AM... AT 125 AM A LINE OF STRONG THUNDERSTORMS EXTENDED FROM HOLLY SPRINGS TO CLEVELAND TO 15 MILES EAST OF MONROE LOUISIANA. THE LINE WAS MOVING TO THE SOUTHEAST AT 25 MPH. SEVERAL REPORTS OF PEA SIZE HAIL AND WINDS GUSTING TO 40 MPH HAVE BEEN RECEIVED FROM THE STRONGER STORMS IN THIS LINE. THE STRONGER STORMS WERE LOCATED NEAR DREW IN SUNFLOWER COUNTY...JUST SOUTHEAST OF GREENVILLE IN WASHINGTON COUNTY AND OVER WEST CARROLL PARISH IN LOUISIANA. ELSEWHERE...SCATTERED SHOWERS WERE INDICATED OVER CENTRAL AND SOUTHEAST MISSISSIPPI AND A MOSTLY LIGHT RAIN WAS BEHIND THE LINE OF THUNDERSTORMS. < PEOPLE...ESPECIALLY THOSE IN WESTERN MISSISSIPPI...SHOUDLD REMAIN ALERT FOR POSSIBLE STRONG GUSTY SURFACE WINDS...FREQUENT LIGHTNING...AND POSSIBLY EVEN SOME SOME SMALL HAIL.
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 24, 1:54 AM CST | Severe Thunderstorm Warning | JAN | Sunflower, Washington | 36 min |
| Jan 24, 2:34 AM CST | Severe Thunderstorm Warning | JAN | Holmes, Humphreys, Yazoo | 26 min |
| Jan 24, 3:00 AM CST | Severe Thunderstorm Warning | JAN | Holmes | 30 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 1993Every severe thunderstorm warning in 1993
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.