Alert archive / Mississippi / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 58, NWS Mobile, AL

April 11, 1995Greene County, Wayne County, Mississippi

NWS Mobile, AL issued this severe thunderstorm warning at Apr 11, 1995, 6:14 AM CDT for Greene County, Wayne County, Mississippi. It was in force for 61 min.

The area

The counties it named.

The facts

Issued
Apr 11, 1995, 6:14 AM CDT (11:14 UTC)
Expired
Apr 11, 1995, 7:15 AM CDT
In force
61 min
Issued by
NWS Mobile, AL
Area
Whole counties

Counties Greene County, MS, Wayne County, MS

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 11.2 hours before the alert went out and 164 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, Slidell Radar S, LA at 00:00Z on 1995-04-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 115 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, Slidell Radar S, LA at 00:00Z on 1995-04-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.19395878Sfc1 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
115 J/kg
Mixed-layer CIN
-275 J/kg
Mixed-layer LCL
1123 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
128 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMOB 111116 RRA
SVRMOB
MSC041-153-111215-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
614 AM CDT TUE APR 11 1995
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  715 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHEAST MISSISSIPPI
 
   ...GREENE COUNTY...WAYNE COUNTY
 
AT 614 AM CDT...WEATHER SERVICE RADAR IN MOBILE INDICATED A LINE
OF SEVERE THUNDERSTORMS MOVING INTO PERRY...WAYNE AND GREENE COUNTIES
FROM THE WEST.  THE STRONGEST THUNDERSTORMS ALONG THE LINE WILL
MOVE INTO THE SOUTHERN HALF OF WAYNE AND THE NORTHERN HALF OF GREENE
COUNTIES DURING THE NEXT HOUR.  MOVEMENT WAS TO THE EAST AT 35 MILES AN
HOUR.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDI0TIONS.

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 11, 6:05 AM CDTSevere Thunderstorm WarningMOBPerry55 min
Apr 11, 7:01 AM CDTSevere Thunderstorm WarningMOBGreene, Perry, Stone, Wayne59 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 1995Every severe thunderstorm warning in 1995

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.