Alert archive / Georgia / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 62, NWS Atlanta, GA

July 26, 1986Lamar County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 26, 1986, 3:05 PM EDT for Lamar County, Georgia. It was in force for 55 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 26, 1986, 3:05 PM EDT (19:05 UTC)
Expired
Jul 26, 1986, 4:00 PM EDT
In force
55 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Lamar County, GA

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Jul 26, 3:15 PM EDTThunderstorm Wind 0Lamar, GA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 12:00Z, 7.1 hours before the alert went out and 286 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 12:00Z on 1986-07-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 1986-07-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.1939Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1610 m above ground
0-6 km bulk shear
0 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
0 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAAOO KATL 261905
SVRATL
GAC171-262000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA GA
305 PM EDT SAT JUL 26 1986
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM WARNING
EFFECTIVE UNTIL  400 PM EDT FOR PEOPLE IN THE FOLLOWING COUNTIES:
 
IN WEST CENTRAL GEORGIA
          ..LAMAR

A SEVERE THUNDERSTORM WAS INDICATED BY RADAR JUST NORTHEAST OF
BARNESVILLE GA.
 
LITTLE MOVEMENT WAS INDICATED.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH,
DESTRUCTIVE HAIL, DEADLY LIGHTNING AND VERY HEAVY RAIN.  FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS Q'UICKLY SO DON'T DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

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, Jul 26, 11:18 AM EDT, 3 hours 47 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA

COUNTY........ MORGAN

SOURCE........ STATE PARK

TIME.......... 4 PM 7/24/86

LOCATION...... HARD LABOR STATE PARK GEORGIA

TYPE STORM.... THUNDERSTORM

HAIL.......... NONE

DAMAGE........ TREES DOWN

INJURIES...... NONE

WARNING....... SEVERE THUNDERSTORM  345PM-445PM                                                                 ]
Special weather statement, Jul 26, 1:33 PM EDT, 1 hour 32 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
130 PM EDT SAT JUL 26 1986

ON FRIDAY..7/25/86..AT AROUND 4 PM EDT A SOUTH MACON MAN WAS
KILLED BY LIGHTNING WHILE HE SAT UNDER HIS CARPORT. ACCORDING
TO NEWSPAPER REPORTS LIGHTNING PASSED THROUGH THE MAN WHILE
ON ITS WAY TO A METAL BED LOCATED INSIDE THE HOUSE.

THIS OCCURRED IN SOUTH MACON A FEW MILES FROM THE WSO. MACON
WEATHER CARRIED A THUNDERSTORM ON SURFACE OBSERVATIONS FOR THE
PERIOD 326 PM EDT THROUGH 645 PM EDT.  A STATEMENT ABOUT THE
THUNDERSTORMS WAS ISSUED AT 410 PM EDT.

Nearby

Severe Thunderstorm Warnings in Georgia, 1986Every severe thunderstorm warning in 1986

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.