Alert archive / Alabama / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 271, NWS Birmingham, AL

June 10, 1995Winston County, Alabama

NWS Birmingham, AL issued this severe thunderstorm warning at Jun 10, 1995, 10:15 PM CDT for Winston County, Alabama. It was in force for 45 min.

The area

The counties it named.

The facts

Issued: Jun 10, 1995, 10:15 PM CDT (03:15 UTC)
Expired: Jun 10, 1995, 11:00 PM CDT
In force: 45 min
Issued by: NWS Birmingham, AL
Area: Whole counties

County Winston County, AL

The radar

The Columbus AFB radar (KGWX), 92 km from the middle of the area, began a volume at 03:19 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

Birmingham, AL (KBMX), launched 00:00Z, 3.3 hours before the alert went out and 121 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: 392 J/kg
Mixed-layer CIN: -104 J/kg
Mixed-layer LCL: 1611 m above ground
0-6 km bulk shear: 12 kt
0-1 km storm-relative helicity: 6 m²/s²
0-3 km storm-relative helicity: -56 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBHM 110317 RRA
SVRBHM
ALC133-110400-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1015 PM CDT SAT JUN 10 1995
 
THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1100 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH ALABAMA
 
   ...WINSTON COUNTY
 
AT 1013 PM RADAR INDICATED A SEVERE THUNDERSTORM BETWEEN LYNN
AND POPLAR SPRINGS. THE SHERIFF REPORTED WIND DAMAGE IN THE LYNN
AREA. THE THNDERSTORMS WERE MOVING NORTHEAST AT 20 TO 30 MPH AND
WILL MOVE THROUGH DOUBLE SPRINGS BY 1030 PM.
 
 
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 
 
 
&

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 11, 10:49 AM CDT	Severe Thunderstorm Warning	BMX	Lauderdale	56 min
Jun 11, 12:14 PM CDT	Severe Thunderstorm Warning	BMX	Lawrence	48 min
Jun 11, 12:47 PM CDT	Severe Thunderstorm Warning	BMX	Madison	58 min
Jun 11, 1:20 PM CDT	Severe Thunderstorm Warning	BMX	Jackson	55 min
Jun 11, 1:27 PM CDT	Severe Thunderstorm Warning	BMX	Lawrence	63 min
Jun 11, 1:48 PM CDT	Severe Thunderstorm Warning	BMX	Franklin	57 min
Jun 11, 2:35 PM CDT	Severe Thunderstorm Warning	BMX	Lawrence	36 min
Jun 11, 3:17 PM CDT	Severe Thunderstorm Warning	BMX	Pickens	28 min
Jun 11, 3:21 PM CDT	Severe Thunderstorm Warning	BMX	Fayette, Lamar	39 min
Jun 11, 6:54 PM CDT	Severe Thunderstorm Warning	BMX	Lawrence	58 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1995 Every 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; radar from the NEXRAD Level II archive.