Alert archive / Alabama / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 288, NWS Mobile, AL

August 27, 2000Butler County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at Aug 27, 2000, 3:16 PM CDT for Butler County, Alabama. It was in force for 44 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Aug 27, 2000, 3:16 PM CDT (20:16 UTC)
Expired
Aug 27, 2000, 4:00 PM CDT
In force
44 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Butler County, AL

The radar

The Ft Rucker radar (KEOX), 120 km from the middle of the area, began a volume at 20:17 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.

What was reported inside it

TimeReportWhereRemark
Aug 27, 3:55 PM CDTHail 0.75Georgiana, ALDime sized hail was reported near the community as a thunderstorm moved through.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 8.3 hours before the alert went out and 159 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 2000-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 289 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, Birmingham, AL at 12:00Z on 2000-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 square meters per square second.193958Sfc1 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
289 J/kg
Mixed-layer CIN
-208 J/kg
Mixed-layer LCL
1765 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
159 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS54 KMOB 272018
SVRMOB
ALC013-272100-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
316 PM CDT SUN AUG 27 2000

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  BUTLER COUNTY IN SOUTHWEST ALABAMA

* UNTIL 400 PM CDT

* AT 316 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 13 MILES NORTHWEST OF GREENVILLE...MOVING
  SOUTHEAST AT 5 MPH.  ANOTHER SEVERE THUNDERSTORM WAS LOCATED OVER
  SOUTHERN BUTLER COUNTY TO THE EAST OF MCKENZIE.  THIS STORM WAS
  ALSO MOVING SOUTHEAST AT AROUND 5 MPH.

* THE SEVERE THUNDERSTORMS WILL BE ABOUT...
  5 MILES NORTHWEST OF GREENVILLE AT 400 PM CDT
  JUST EAST OF MCKENZIE THROUGH 340 PM CDT

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH...
DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME
OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE WATER COVERS THE ROAD.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIOzNAL WEATHER SERVICE FORECAST
OFFICE IN MOBILE.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 27, 12:25 PM CDTSevere Thunderstorm WarningMOBCrenshaw35 min
Aug 27, 2:39 PM CDTSevere Thunderstorm WarningMOBCrenshaw51 min
Aug 27, 3:05 PM CDTSevere Thunderstorm WarningMOBMonroe40 min
Aug 27, 3:24 PM CDTSevere Thunderstorm WarningMOBCovington66 min
Aug 27, 3:51 PM CDTSevere Thunderstorm WarningMOBWashington39 min
Aug 27, 3:53 PM CDTSevere Thunderstorm WarningMOBMobile52 min
Aug 27, 4:42 PM CDTSevere Thunderstorm WarningMOBBaldwin33 min
Aug 27, 4:44 PM CDTSevere Thunderstorm WarningMOBEscambia31 min
Aug 27, 4:58 PM CDTSevere Thunderstorm WarningMOBMobile32 min
Aug 27, 5:35 PM CDTSevere Thunderstorm WarningMOBClarke25 min
Aug 27, 5:47 PM CDTSevere Thunderstorm WarningMOBMobile, Washington28 min
Aug 27, 6:08 PM CDTSevere Thunderstorm WarningMOBBaldwin37 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2000Every severe thunderstorm warning in 2000

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.