Alert archive / Georgia / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 85, NWS Atlanta, GA

August 2, 1986Richmond County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Aug 2, 1986, 7:44 PM EDT for Richmond County, Georgia. It was in force for 61 min.

The area

The counties it named.

The facts

Issued
Aug 2, 1986, 7:44 PM EDT (23:44 UTC)
Expired
Aug 2, 1986, 8:45 PM EDT
In force
61 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Richmond County, GA

The radar

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

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 11.7 hours before the alert went out and 200 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, Charleston AFB, SC at 12:00Z on 1986-08-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 41 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, Charleston AFB, SC at 12:00Z on 1986-08-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 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
41 J/kg
Mixed-layer CIN
-276 J/kg
Mixed-layer LCL
1580 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
-66 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Aug 2, 4:37 PM EDT, 3 hours 7 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS, GA
435 PM EDT SAT AUG 02 1986

...SEVERE THUNDERSTORM WATCH NUMBER 455 CONTINUES UNTIL 10 PM
EDT FOR A LARGE PART OF SOUTH GEORGIA AND SOUTHEAST ALABAMA...

AT 425 PM EDT WEATHER RADARS INDICATED WIDELY SCATTERED
THUNDERSHOWERS OVER SOUTHEAST ALABAMA..SOUTHWEST AND SOUTH CENTRAL
GEORGIA..MAINLY IN THE COUNTIES NEAREST THE FLORIDA BORDER.
NUMEROUS OTHER SHOWERS AND THUNDERSTORMS WERE OVER MUCH OF
NORTHERN FLORIDA.  MOVEMENT WAS EAST AT 15 MPH.

PERSONS IN AND CLOSE TO THE WATCH AREA SHOULD BE ON THE LOOKOUT
FOR THREATENING WEATHER CONDITIONS AND CONTINUE LISTENING TO NOAA
WEATHER RADIO OR OTHER LOCAL RADIO AND TELEVISION STATIONS FOR
FURTHER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Aug 2, 5:30 PM EDT, 2 hours 14 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS, GA
530 PM EDT SAT AUG 02 1986

...SEVERE THUNDERSTORM WATCH NUMBER 455 CONTINUES UNTIL 10 PM
EDT FOR A LARGE PART OF SOUTH GEORGIA..SOUTH ALABAMA AND NORTHERN
FLORIDA...

AT 525 PM EDT WEATHER RADARS WERE INDICATING WIDELY SCATTERED
THUNDERSHOWERS OVER SOUTHEAST ALABAMA..SOUTHWEST AND SOUTH CENTRAL
GEORGIA..MAINLY FROM DOTHAN..BLAKELY AND ALBANY SOUTH TO THE
FLORIDA BORDER.  NUMEROUS OTHER SHOWERS AND THUNDERSTORMS WERE
OVER NORTHERN FLORIDA.  MOVEMENT WAS EAST AT 15 MPH.

PERSONS IN AND CLOSE TO THE WATCH AREA SHOULD BE ON THE LOOKOUT
FOR THREATENING WEATHER CONDITIONS AND CONTINUE LISTENING TO NOAA
WEATHER RADIO OR OTHER LOCAL RADIO AND TELEVISION STATIONS FOR
FURTHER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Aug 2, 6:36 PM EDT, 1 hour 8 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS, GA
635 PM EDT SAT AUG 02 1986

...SEVERE THUNDERSTORM WATCH NUMBER 455 CONTINUES UNTIL 10 PM
EDT FOR LARGE PARTS OF SOUTH GEORGIA..SOUTH ALABAMA AND NORTHERN
FLORIDA...

AT 630 PM EDT WEATHER RADARS WERE INDICATING SCATTERED STRONG
THUNDERSTORMS FROM BLAKELY AND NEWTON GEORGIA SOUTHEAST TO CAIRO
AND THOMASVILLE.  THE MOST INTENSE OF THESE THUNDERSTORMS WERE
AROUND MEIGS AND PELHAM.  OTHER SCATTERED STRONG THUNDERSTORMS
WERE OVER PORTIONS OF NORTH FLORIDA AND SOUTHEAST ALABAMA.
MOVEMENT WAS EAST AT 20 MPH.

PERSONS IN OR CLOSE TO THE WATCH AREA SHOULD REMAIN ALERT FOR
THREATENING WEATHER CONDITIONS AND CONTINUE LISTENING TO NOAA
WEATHER RADIO OR OTHER LOCAL RADIO AND TELEVISION STATIONS FOR
FURTHER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Aug 2, 7:36 PM EDT, 8 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS, GA
735 PM EDT SAT AUG 02 1986

...SEVERE THUNDERSTORM WATCH NUMBER 455 CONTINUES UNTIL 10 PM
EDT FOR LARGE PARTS OF SOUTH GEORGIA..SOUTH ALABAMA AND NORTHERN
FLORIDA...

AT 730 PM EDT WEATHER RADARS INDICATED SCATTERED THUNDERSHOWERS
OVER SOUTHWEST GEORGIA..MAINLY NEAR THE GEORGIA/FLORIDA BORDER
FROM LAKE SEMINOLE AND BAINBRIDGE TO QUITMAN..ALSO IN WORTH AND
MITCHELL COUNTIES NEAR CAMILLA AND BRIDGEBORO.  MOVEMENT WAS
EAST AT 20 MPH.

PERSONS IN OR CLOSE TO THE WATCH AREA SHOULD REMAIN ALERT FOR
THREATENING WEATHER CONDITIONS AND CONTINUE LISTENING TO NOAA
WEATHER RADIO OR OTHER LOCAL RADIO AND TELEVISION STATIONS FOR
FU"RTHER STATEMENTS AND POSSIBLE WARNINGS.

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 1, 8:26 PM EDTSevere Thunderstorm WarningFFCTelfair, Wheeler64 min
Aug 2, 7:44 PM EDTSevere Thunderstorm WarningFFCRichmond51 min

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; the sounding from the Mesonet's radiosonde archive.