Alert archive / Georgia / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 262, NWS Atlanta, GA

July 11, 1995Harris County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 11, 1995, 6:34 PM EDT for Harris County, Georgia. It was in force for 26 min.

The area

The counties it named.

The facts

Issued
Jul 11, 1995, 6:34 PM EDT (22:34 UTC)
Expired
Jul 11, 1995, 7:00 PM EDT
In force
26 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Harris County, GA

The radar

The Atlanta radar (KFFC), 77 km from the middle of the area, began a volume at 22:39 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

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.6 hours before the alert went out and 80 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, Peachtre/Fal Fld, GA at 12:00Z on 1995-07-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1624 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 12:00Z on 1995-07-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -8 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
1624 J/kg
Mixed-layer CIN
-61 J/kg
Mixed-layer LCL
1248 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
-8 m²/s²
0-3 km storm-relative helicity
42 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 
TTAA00 KATL 112235 RRA
SVRATL
GAC145-112300-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
634 PM EDT TUE JUL 11 1995
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  700 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL GEORGIA
 
   ...WESTERN HARRIS COUNTY
 
AT 630 PM EDT RADAR SHOWED A SEVERE THUNDERSTORM OVER MOUNTAIN HILL
JUST WEST OF HAMILTON. THE STORM WAS DRIFTING TOWARD THE WEST AT
AROUND 5 MPH.
 
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

Special weather statement, Jul 11, 5:25 PM EDT, 1 hour 9 minutes before
GAZ010-017-018-026-028-029-112330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
525 PM EDT TUE JUL 11 1995

AT 520 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM IN SOUTHERN RABUN
COUNTY DRIFTING SLOWLY TOWARD THE SOUTHWEST. THIS STORM WILL LIKELY MOVE
INTO HABERSHAM COUNTY DURING THE NEXT COUPLE OF HOURS. THE STORM HAS
BEEN PRODUCING VERY HEAVY DOWNPOURS...FREQUENT DEADLY LIGHTNING...STRONG
GUSTY WINDS AND POSSIBLE HAIL. OTHER STORMS COULD DEVELOP OVER NORTHEAST
GEORGIA DURING THE EARLY EVENING. IF YOU ARE NEAR THIS STORM OR ANY
THREATENING WEATHER...TAKE SAFE SHELTER IN A STRONG BUILDING AWAY FROM
METAL OBJECTS UNTIL THE STORM PASSES.
Special weather statement, Jul 11, 5:27 PM EDT, 1 hour 7 minutes before
GAZ010-017-018-026-028-029-112330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
525 PM EDT TUE JUL 11 1995

AT 520 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM IN SOUTHERN RABUN
COUNTY DRIFTING SLOWLY TOWARD THE SOUTHWEST. THIS STORM WILL LIKELY MOVE
INTO HABERSHAM COUNTY DURING THE NEXT COUPLE OF HOURS. THE STORM HAS
BEEN PRODUCING VERY HEAVY DOWNPOURS...FREQUENT DEADLY LIGHTNING...STRONG
GUSTY WINDS AND POSSIBLE HAIL. OTHER ST"ORMS COULD DEVELOP OVER NORTHEAST
GEORGIA DURING THE EARLY EVENING. IF YOU ARE NEAR THIS STORM OR ANY
THREATENING WEATHER...TAKE SAFE SHELTER IN A STRONG BUILDING AWAY FROM
METAL OBJECTS UNTIL THE STORM PASSES.
Special weather statement, Jul 11, 5:53 PM EDT, 41 minutes before
ALZ048-GAZ089-090-102-112255-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
553 PM EDT TUE JUL 11 1995

...STRONG THUNDERSTORMS WITH VERY HEAVY RAINSHOWERS MOVING INTO
WEST CENTRAL GEORGIA...EAST CENTRAL ALABAMA...

AT 549 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS DEVELOPED OVER NORTHERN MUSCOGEE...CHATTAHOOCHEE
...AND STEWART COUNTIES OVER THE PAST HOUR.  THESE STORMS WILL CONTINUE
TO STRENGTHEN AND MOVE SOUTH-SOUTHWEST AT 15-20 MPH.

AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING
SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY.
TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
THE LATEST WEATHER INFORMATION.
Special weather statement, Jul 11, 5:54 PM EDT, 40 minutes before
ALZ048-GAZ089-090-102-112255-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
553 PM EDT TUE JUL 11 1995

...STRONG THUNDERSTORMS WITH VERY HEAVY RAINSHOWERS MOVING INTO
WEST CENTRAL GEORGIA...EAST CENTRAL ALABAMA...

AT 549 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS DEVELOPED OVER NORTHERN MUSCOGEE...CHATTAHOOCHEE
...AND STEWART COUNTIES OVER THE PAST HOUR.  THESE STORMS WILL CONTINUE
TO STRENGTHEN AND MOVE SOUTH-SOUTHWEST AT 15-20 MPH.

AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING
SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY.
TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
THE LATEST WEATHER INFORMATION.

Nearby

Severe Thunderstorm Warnings in Georgia, 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.