Alert archive / Mississippi / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 13, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jan 24, 1993, 2:34 AM CST for Holmes County, Humphreys County, Yazoo County, Mississippi. It was in force for 26 min.
The area
The counties it named.
The facts
- Issued
- Jan 24, 1993, 2:34 AM CST (08:34 UTC)
- Expired
- Jan 24, 1993, 3:00 AM CST
- In force
- 26 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
Counties Holmes County, MS, Humphreys County, MS, Yazoo County, MS
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 8.6 hours before the alert went out and 81 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
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KJAN 240835 SVRJAN MSC051-163-053-240900- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE JACKSON MS 234 AM CST SUN JAN 24 1993 THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 300 AM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN CENTRAL MISSISSIPPI ...HOLMES COUNTY...YAZOO COUNTY IN WEST CENTRAL MISSISSIPPI ...HUMPHREYS COUNTY AT 235 AM CST RADAR INDICATED A SEVERE THUNDERSTORM JUST SOUTH OF HOLLY BLUFF MOVING TO THE NORTHEAST AT 55 MPH. A TORNADO WATCH IS ALSO IN EFFECT. REMEMBER SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS. <
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 57 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, 2 hours 25 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, 1 hour 25 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, 1 hour 3 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, 1:54 AM CST | Severe Thunderstorm Warning | JAN | Leflore, Tallahatchie | 36 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.