Alert archive / Georgia / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 23, NWS Jacksonville, FL

February 11, 1995Camden County, Georgia

NWS Jacksonville, FL issued this severe thunderstorm warning at Feb 11, 1995, 11:11 PM EST for Camden County, Georgia. It was in force for 62 min.

The area

The counties it named.

The facts

Issued
Feb 11, 1995, 11:11 PM EST (04:11 UTC)
Expired
Feb 12, 1995, 12:13 AM EST
In force
62 min
Issued by
NWS Jacksonville, FL
Area
Whole counties

County Camden County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 4.2 hours before the alert went out and 261 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, Tallahassee Rgnl, FL at 00:00Z on 1995-02-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 193 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, Tallahassee Rgnl, FL at 00:00Z on 1995-02-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 97 square meters per square second.1939587897Sfc1 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
193 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
557 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
97 m²/s²
0-3 km storm-relative helicity
242 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

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.

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 11, 10:11 PM ESTSevere Thunderstorm WarningJAXHamilton49 min
Feb 11, 11:40 PM ESTSevere Thunderstorm WarningJAXDuval, Nassau65 min
Feb 12, 3:38 AM ESTSevere Thunderstorm WarningJAXSaint Johns52 min
Feb 11, 10:02 PM ESTSevere Thunderstorm WarningJAXEchols48 min

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.