Alert archive / Alabama / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 263, NWS Birmingham, AL

May 24, 1996Lowndes County, Alabama

NWS Birmingham, AL issued this severe thunderstorm warning at May 24, 1996, 4:39 PM CDT for Lowndes County, Alabama. It was in force for 66 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
May 24, 1996, 4:39 PM CDT (21:39 UTC)
Expired
May 24, 1996, 5:45 PM CDT
In force
66 min
Issued by
NWS Birmingham, AL
Area
Whole counties

County Lowndes County, AL

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 9.7 hours before the alert went out and 115 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, Birmingham, AL at 12:00Z on 1996-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1554 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, Birmingham, AL at 12:00Z on 1996-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
1554 J/kg
Mixed-layer CIN
-118 J/kg
Mixed-layer LCL
1335 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
67 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.

The office that day

Everything else NWS Birmingham, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 24, 3:17 PM CDTSevere Thunderstorm WarningBMXChilton58 min
May 24, 3:49 PM CDTSevere Thunderstorm WarningBMXAutauga41 min
May 24, 4:12 PM CDTSevere Thunderstorm WarningBMXJefferson48 min
May 24, 4:17 PM CDTSevere Thunderstorm WarningBMXShelby43 min
May 24, 4:31 PM CDTSevere Thunderstorm WarningBMXBarbour44 min
May 24, 4:44 PM CDTSevere Thunderstorm WarningBMXPike61 min
May 24, 5:10 PM CDTSevere Thunderstorm WarningBMXDallas65 min
May 24, 5:17 PM CDTSevere Thunderstorm WarningBMXRussell58 min
May 24, 5:32 PM CDTSevere Thunderstorm WarningBMXPerry58 min
May 24, 5:34 PM CDTSevere Thunderstorm WarningBMXMacon56 min
May 24, 5:49 PM CDTSevere Thunderstorm WarningBMXJefferson41 min
May 24, 6:11 PM CDTSevere Thunderstorm WarningBMXMontgomery64 min
May 24, 6:14 PM CDTSevere Thunderstorm WarningBMXRussell61 min
May 24, 6:25 PM CDTSevere Thunderstorm WarningBMXMacon65 min
May 24, 6:28 PM CDTSevere Thunderstorm WarningBMXJefferson62 min
May 24, 6:41 PM CDTSevere Thunderstorm WarningBMXElmore64 min
May 24, 6:49 PM CDTSevere Thunderstorm WarningBMXBlount, Cullman41 min
May 24, 6:52 PM CDTSevere Thunderstorm WarningBMXBibb53 min
May 24, 5:05 PM CDTSevere Thunderstorm WarningBMXStewart25 min
May 24, 5:28 PM CDTSevere Thunderstorm WarningBMXStewart47 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1996Every severe thunderstorm warning in 1996

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.