Alert archive / Alabama / Tornado Warnings in 1994

Tornado Warning 27, NWS Jackson, MS

June 27, 1994Sumter County, Alabama; Kemper County, Mississippi

NWS Jackson, MS issued this tornado warning at Jun 27, 1994, 5:27 AM CDT for Sumter County, Alabama; Kemper County, Mississippi. It was in force for 48 min.

The area

The counties it named.

The facts

Issued
Jun 27, 1994, 5:27 AM CDT (10:27 UTC)
Expired
Jun 27, 1994, 6:15 AM CDT
In force
48 min
Issued by
NWS Jackson, MS
Area
Whole counties

Counties Sumter County, AL, Kemper County, MS

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 00:00Z, 10.5 hours before the alert went out and 117 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.

Skew-T log-pSkew-T log-p diagram, Centreville/Bibb, AL at 00:00Z on 1994-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2789 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Centreville/Bibb, AL at 00:00Z on 1994-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 171 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
2789 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
966 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
171 m²/s²
0-3 km storm-relative helicity
361 m²/s²
Significant tornado parameter
4.3
Supercell composite
19.8

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KMEI 271028
TORMEI
ALC119-MSC069-271115-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MERIDIAN MS
527 AM CDT MON JUN 27 1994
 
THE NATIONAL WEATHER SERVICE IN MERIDIAN HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  615 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...S...
 
IN WEST CENTRAL ALABAMA
 
   ...SUMTER COUNTY
 
 
IN EAST CENTRAL MISSISSIPPI
 
   ...KEMPER COUNTY
 
AT 530 AM CDT MERIDIAN WEATHER RADAR INDICATED A POSSIBLE TORNADO 5
MILES SOUTH OF SCOOBA MISSISSIPPI IN KEMPER COUNTY MOVING SOUTHEAST AT
25 MPH. THIS STORM WILL BE MOVING INTO SUMTER COUNTY DURING THE NEXT 10
MINUTES.
 
PERSONS IN THE PATH OF THIS STORM SHOULD SEEK SHELTER IMMEDIATLEY AND
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

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, Jun 27, 1:29 AM CDT, 3 hours 58 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-270830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
129 AM CDT MON JUN 27 1994

AT 125 AM CDT MERIDIAN WEATHER RADAR INDICATED AN INTENSE THUNDERSTORM
20 MILES NORTH OF MACON MISSISSIPPI. MOVEMENT WAS TO THE SOUTHEAST AT 25
MPH. THIS STORM WILL BE MOVING INTO NOXUBEE COUNTY DURING THE NEXT 45
MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  PERSONS IN VICINITY OF THIS STORM SHOULD SEEK
SHELTER IMMEDIATELY.

ALSO...VERY INTENSE THUNDERSTORMS WERE OCCURRING ALONG A CALHOUN
CITY...COLUMBUS LINE.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.
Special weather statement, Jun 27, 1:30 AM CDT, 3 hours 57 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-270830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
129 AM CDT MON JUN 27 1994

AT 125 AM CDT MERIDIAN WEATHER RADAR INDICATED AN INTENSE THUNDERSTORM
20 MILES NORTH OF MACON MISSISSIPPI. MOVEMENT WAS TO THE SOUTHEAST AT 25
MPH. THIS STORM WILL BE MOVING INTO NOXUBEE COUNTY DURING THE NEXT 45
MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  PERSONS IN VICINITY OF THIS STORM SHOULD SEEK
SHELTER IMMEDIATELY.

ALSO...VERY INTENSE THUNDERSTORMS WERE OCCURRING ALONG A CALHOUN
CITY...COLUMBUS LINE.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.
Special weather statement, Jun 27, 2:22 AM CDT, 3 hours 5 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-270930-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
222 AM CDT MON JUN 27 1994

AT 220 PM CDT MERIDIAN WEATHER RADAR INDICATED A 15 MILE WIDE BAND OF
INTENSE THUNDERSTORMS 20 MILES NORTH OF LOUISVILLE. THESE STORMS WERE
MOVING SOUTHEAST AT 25 MPH AND WILL BE MOVING INTO WINSTON COUNTY
MISSISSIPPI DURING THE NEXT 40 MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  ALSO...INTENSE THUNDERSTORMS MAY BECOME TORNADIC
PRODUCING SEVERE THUNDERSTORMS WITH LITTLE OR NO ADVANCE WARNING.
PERSONS IN THE PATH OF THESE STORMS SHOULD SEEK SHELTER IMMEDIATELY.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.
Special weather statement, Jun 27, 2:24 AM CDT, 3 hours 3 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-270930-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
222 AM CDT MON JUN 27 1994

AT 220 PM CDT MERIDIAN WEATHER RADAR INDICATED A 15 MILE WIDE BAND OF
INTENSE THUNDERSTORMS 20 MILES NORTH OF LOUISVILLE. THESE STORMS WERE
MOVING SOUTHEAST AT 25 MPH AND WILL BE MOVING INTO WINSTON COUNTY
MISSISSIPPI DURING THE NEXT 40 MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  ALSO...INTENSE THUNDERSTORMS MAY BECOME TORNADIC
PRODUCING SEVERE THUNDERSTORMS WITH LITTLE OR NO ADVANCE WARNING.
PERSONS IN THE PATH OF THESE STORMS SHOULD SEEK SHELTER IMMEDIATELY.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.
Special weather statement, Jun 27, 3:49 AM CDT, 1 hour 38 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-271045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
349 AM CDT MON JUN 27 1994

AT 350 AM CDT MERIDIAN WEATHER RADAR INDICATED A 15 MILE WIDE BAND OF
INTENSE THUNDERSTORMS ALONG A LOUISVILLE...MACON LINE IN WINSTON...AND
NOXUBEE COUNTIES OF MISSISSIPPI. THESE STORMS WERE MOVING SOUTHEAST AT
25 MPH AND WILL BE ENTERING NESHOBA AND KEMPER COUNTIES DURING THE NEXT
30 MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  PERSONS IN THE PATH OF THESE STORMS SHOULD SEEK
SHELTER IMMEDIATLEY.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.
Special weather statement, Jun 27, 3:50 AM CDT, 1 hour 37 minutes before
MSZ038-039-045-046-051-052-057-058-066-067-ALZ030-051-271045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
349 AM CDT MON JUN 27 1994

AT 350 AM CDT MERIDIAN WEATHER RADAR INDICATED A 15 MILE WIDE BAND OF
INTENSE THUNDERSTORMS ALONG A LOUISVILLE...MACON LINE IN WINSTON...AND
NOXUBEE COUNTIES OF MISSISSIPPI. THESE STORMS WERE MOVING SOUTHEAST AT
25 MPH AND WILL BE ENTERING NESHOBA AND KEMPER COUNTIES DURING THE NEXT
30 MINUTES.

INTENSE THUNDERSTORMS PRODUCE FREQUENT LIGHTNING...DAMAGING WINDS...AND
VERY HEAVY RAINFALL.  PERSONS IN THE PATH OF THESE STORMS SHOULD SEEK
SHELTER IMMEDIATLEY.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS.

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 27, 4:27 AM CDTSevere Thunderstorm WarningJANSumter63 min
Jun 27, 6:12 AM CDTSevere Thunderstorm WarningJANSumter63 min
Jun 27, 7:11 AM CDTSevere Thunderstorm WarningJANSumter64 min
Jun 27, 12:27 AM CDTSevere Thunderstorm WarningJANCalhoun33 min
Jun 27, 1:02 AM CDTSevere Thunderstorm WarningJANCalhoun28 min
Jun 27, 1:23 AM CDTTornado WarningJANCalhoun37 min
Jun 27, 1:53 AM CDTTornado WarningJANWebster37 min
Jun 27, 2:35 AM CDTSevere Thunderstorm WarningJANCalhoun, Yalobusha40 min
Jun 27, 2:57 AM CDTSevere Thunderstorm WarningJANNoxubee, Winston63 min
Jun 27, 3:06 AM CDTTornado WarningJANCalhoun, Webster39 min
Jun 27, 4:01 AM CDTFlash Flood WarningJANWebster29 min
Jun 27, 4:01 AM CDTSevere Thunderstorm WarningJANWebster29 min
Jun 27, 4:04 AM CDTSevere Thunderstorm WarningJANKemper, Noxubee56 min
Jun 27, 5:02 AM CDTSevere Thunderstorm WarningJANKemper58 min

Nearby

Tornado Warnings in Alabama, 1994Tornado Warnings in Mississippi, 1994Every tornado warning in 1994Tornadoes in 1994

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.