Alert archive / Georgia / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 81, NWS Greenville-Spartanburg, SC

April 19, 2006Habersham County, Georgia

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Apr 19, 2006, 11:16 AM EDT for Habersham County, Georgia. It was in force for 19 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 19, 2006, 11:16 AM EDT (15:16 UTC)
Expired: Apr 19, 2006, 11:35 AM EDT
In force: 19 min
Issued by: NWS Greenville-Spartanburg, SC
Area: Counties, with a storm outline in the text

County Habersham County, GA

The radar

The Greer radar (KGSP), 123 km from the middle of the area, began a volume at 15:17 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, 3.3 hours before the alert went out and 166 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 373 J/kg
Mixed-layer CIN: -147 J/kg
Mixed-layer LCL: 584 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 12 m²/s²
0-3 km storm-relative helicity: 37 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

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.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 19, 10:52 AM EDT, 24 minutes earlier.

Area forecast discussion, Apr 19, 10:52 AM EDT, 24 minutes before

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Hazardous weather outlook, Apr 19, 5:14 AM EDT, 6 hours 2 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
514 AM EDT WED APR 19 2006

GAZ010-017-018-026-028-029-NCZ033>037-048>059-062>072-082-
SCZ001>014-019-201015-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-CALDWELL-
ALEXANDER-IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-
BUNCOMBE-MCDOWELL-BURKE-CATAWBA-ROWAN-GRAHAM-NORTHERN JACKSON-
MACON-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-POLK-RUTHERFORD-
CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-
CHEROKEE-YORK-ANDERSON-ABBEVILLE-LAURENS-UNION SC-CHESTER-
GREENWOOD-
514 AM EDT WED APR 19 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
GEORGIA...PIEDMONT NORTH CAROLINA...WESTERN NORTH CAROLINA AND
UPSTATE SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT

STRONG TO SEVERE THUNDERSTORMS ARE EXPECTED IN THE NORTH CAROLINA
MOUNTAINS AND FOOTHILLS THIS MORNING AS SEVERE THUNDERSTORM WATCH
NUMBER 206 WAS ISSUED BY THE STORM PREDICTION CENTER. THE WATCH
EXPIRES AT 11 AM. THUNDERSTORMS WILL CONTINUE TO BE SCATTERED LATE
TODAY AND END THIS EVENING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SCATTERED THUNDERSTORMS WILL AGAIN INCREASE IN COVERAGE FROM LATE
THURSDAY AND BECOME NUMEROUS OVER THE MOUNTAINS FRIDAY NIGHT. THE
STORM PREDICTION CENTER AGAIN HAS OUR WESTERN AREA...MOUNTAINS AND
UPPER SAVANNAH RIVER VALLEY...UNDER A SLIGHT RISK FOR SEVERE LATE
THURSDAY AND LATE FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS MORNING...LATE THURSDAY AND
AGAIN LATE FRIDAY.

DEO

In the hours before

Local storm report, Apr 19, 8:38 AM EDT, 2 hours 38 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
838 AM EDT WED APR 19 2006

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0620 AM     HAIL             SW NEWLAND              36.09N 81.93W
04/19/2006  E0.75 INCH       AVERY              NC   COUNTY OFFICIAL

            PENNY SIZE HAIL IN FRANKLIN COMMUNITY OFF 19E ABOUT 5
            SOUTHWEST OF NEWLAND.

&&

TBENTHAL

Local storm report, Apr 19, 10:36 AM EDT, 40 minutes before

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Special weather statement, Apr 19, 10:41 AM EDT, 35 minutes before

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Local storm report, Apr 19, 10:45 AM EDT, 31 minutes before

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Local storm report, Apr 19, 11:08 AM EDT, 8 minutes before

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Local storm report, Apr 19, 11:15 AM EDT, 1 minute before

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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 19, 5:25 AM EDT	Severe Thunderstorm Warning	GSP	Madison	65 min
Apr 19, 5:40 AM EDT	Severe Thunderstorm Warning	GSP	Buncombe, Haywood	65 min
Apr 19, 6:12 AM EDT	Severe Thunderstorm Warning	GSP	Henderson	63 min
Apr 19, 6:15 AM EDT	Severe Thunderstorm Warning	GSP	Avery	27 min
Apr 19, 9:43 AM EDT	Severe Thunderstorm Warning	GSP	Swain	41 min
Apr 19, 9:55 AM EDT	Severe Thunderstorm Warning	GSP	Madison	32 min
Apr 19, 10:18 AM EDT	Severe Thunderstorm Warning	GSP	Macon	39 min
Apr 19, 10:22 AM EDT	Severe Thunderstorm Warning	GSP	Jackson	34 min
Apr 19, 10:40 AM EDT	Severe Thunderstorm Warning	GSP	Henderson, Transylvania	26 min
Apr 19, 10:50 AM EDT	Severe Thunderstorm Warning	GSP	Polk, Rutherford	40 min
Apr 19, 12:06 PM EDT	Severe Thunderstorm Warning	GSP	Abbeville, Greenwood, Laurens	39 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2006 Every severe thunderstorm warning in 2006

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.