Alert archive / Arkansas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 92, NWS Memphis, TN

May 15, 1995Mississippi County, Arkansas

NWS Memphis, TN issued this severe thunderstorm warning at May 15, 1995, 12:42 AM CDT for Mississippi County, Arkansas. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
May 15, 1995, 12:42 AM CDT (05:42 UTC)
Expired
May 15, 1995, 1:21 AM CDT
In force
39 min
Issued by
NWS Memphis, TN
Area
Whole counties

County Mississippi County, AR

The radar

The Memphis radar (KNQA), 49 km from the middle of the area, began a volume at 05:46 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Little Rock, AR (KLZK), launched 00:00Z, 5.7 hours before the alert went out and 104 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, Little Rock, AR at 00:00Z on 1995-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3293 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, Little Rock, AR at 00:00Z on 1995-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 10 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
3293 J/kg
Mixed-layer CIN
-71 J/kg
Mixed-layer LCL
1194 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
10 m²/s²
0-3 km storm-relative helicity
108 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMEM 150542
SVRMEM
ARC093-150630-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
1242 AM CDT MON MAY 15 1995
 
THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  130 AM CDT
FOR PERSONS IN THE FOLLOWING LOCATIONS......
 
IN NORTHEAST ARKANSAS
 
   ...NORTHEASTERN MISSISSIPPI COUNTY
 
AT 1234 AM CDT DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM OVER
BLYTHEVILLE ARKANSAS IN MISSISSIPPI COUNTY. DIME SIZE HAIL HAS BEEN
REPORTED WITH THIS STORM. THE STORM WAS MOVING SOUTHEAST AT 15 MPH AND
WILL BE EFFECTING BLYTHEVILLE BETWEEN 1245 AM AND 115 AM CDT.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 
 
 
&

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

Local storm report, May 14, 8:17 PM CDT, 4 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
815 PM CDT SUN MAY 14 1995

TIME (CDT)    ...CITY LOCATION...    STATE   ...EVENT/REMARKS...
DATE         ...COUNTY LOCATION...

512 PM       KENTON                          .75 INCH HAIL
5/14/95      GIBSON COUNTY           TN      REPORTED BY SPOTTER

535 PM       DRESDEN                         1.00 INCH HAIL
5/14/95      WEAKLEY COUNTY          TN      REPORTED BY WEAKLEY CTY.
                                             RESCUE.

605 PM       PARIS                           .75 INCH HAIL
5/14/95      HENRY COUNTY            TN      REPORTED BY PARIS PD.

606 PM       PARIS                           1.75 INCH HAIL
5/14/95      HENRY COUNTY            TN      REPORTED BY JACKSON THP.

The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 15, 8:43 AM CDTSevere Thunderstorm WarningMEGCross47 min
May 15, 9:00 AM CDTSevere Thunderstorm WarningMEGCrittenden, St. Francis45 min
May 15, 10:01 AM CDTSevere Thunderstorm WarningMEGSt. Francis29 min
May 15, 10:23 AM CDTSevere Thunderstorm WarningMEGCrittenden37 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 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; radar from the NEXRAD Level II archive.