Alert archive / Georgia / Special Weather Statements in 2020

Special Weather Statement, NWS Tallahassee, FL

August 8, 2020Quitman County, Georgia

NWS Tallahassee, FL issued this special weather statement at Aug 8, 2020, 6:42 PM EDT for Quitman County, Georgia. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 8, 2020, 6:42 PM EDT (22:42 UTC)
Expired
Aug 8, 2020, 7:30 PM EDT
In force
48 min
Issued by
NWS Tallahassee, FL

County Quitman County, GA

The radar

The Ft Rucker radar (KEOX), 64 km from the middle of the area, began a volume at 22:45 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, 10.7 hours before the alert went out and 172 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 2020-08-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 464 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, Peachtre/Fal Fld, GA at 12:00Z on 2020-08-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 31 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
464 J/kg
Mixed-layer CIN
-88 J/kg
Mixed-layer LCL
1265 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
31 m²/s²
0-3 km storm-relative helicity
71 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 8, 8:58 AM EDTSpecial Marine WarningTAE92 min
Aug 8, 10:24 AM EDTSpecial Marine WarningTAE66 min
Aug 8, 11:49 AM EDTSpecial Weather StatementTAEDixie, Lafayette56 min
Aug 8, 4:51 PM EDTSpecial Weather StatementTAEJackson24 min
Aug 8, 4:55 PM EDTSpecial Weather StatementTAEBen Hill35 min
Aug 8, 5:27 PM EDTSpecial Weather StatementTAEBen Hill, Irwin48 min
Aug 8, 6:44 PM EDTSpecial Weather StatementTAEDecatur46 min
Aug 8, 7:39 PM EDTSpecial Weather StatementTAEGrady36 min
Aug 8, 3:09 PM EDTSpecial Weather StatementTAEHenry36 min
Aug 8, 4:40 PM EDTSpecial Weather StatementTAEDale20 min
Aug 8, 5:01 PM EDTSpecial Weather StatementTAECoffee, Dale44 min
Aug 8, 5:07 PM EDTSpecial Weather StatementTAEHenry38 min
Aug 8, 5:42 PM EDTSpecial Weather StatementTAEDale48 min

Nearby

Special Weather Statements in Georgia, 2020Every special weather statement in 2020

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.