Alert archive / North Carolina / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 13, NWS Raleigh, NC

January 27, 1996Durham County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at Jan 27, 1996, 5:37 AM EST for Durham County, North Carolina. It was in force for 38 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
Jan 27, 1996, 5:37 AM EST (10:37 UTC)
Expired
Jan 27, 1996, 6:15 AM EST
In force
38 min
Issued by
NWS Raleigh, NC
Area
Whole counties

County Durham County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 10.6 hours before the alert went out and 92 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, Greensboro/Hi Pt, NC at 00:00Z on 1996-01-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Greensboro/Hi Pt, NC at 00:00Z on 1996-01-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 607 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
781 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
607 m²/s²
0-3 km storm-relative helicity
918 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 KRDU 271041 RRA
SVRRDU
NCC063-271115-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
537 AM EST SAT JAN 27 1996
 
THE NATIONAL WEATHER SERVICE IN RALEIGH/DURHAM HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  615 AM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL NORTH CAROLINA
 
   ...SOUTHERN DURHAM COUNTY
 
AT 535 AM THE NATIONAL WEATHER SERVICE RADAR IN RALEIGH INDICATED A
SEVERE THUNDERSTORM MOVING INTO SOUTHERN DURHAM COUNTY. THE STORM WAS
PART OF A LINE THAT WAS MOVING TO THE NORTHEAST AT ABOUT 30 MPH. THIS
STORM CAN PRODUCE BRIEF GUSTY WINDS AND HEAVY RAINS. RAINS MAY CAUSE
PONDING OR FLOODING OF LOW LYING AREAS AND STREETS.
 
 
 
DOWNBURST WINDS FROM A SEVERE THUNDERSTORM CAN SOMETIMES REACH 100
MPH.  A POWERFUL DOWNBURST CAN BE AS BAD AS A TORNADO.  THESE WINDS
DOWN TREES AND POWER LINES...OVERTURN MOBILE HOMES...AND DAMAGE
BUILDINGS. SEEK SHELTER IMMEDIATELY AND REPORT DAMAGES PROMPTLY TO
EMERGENCY OFFICIALS FOR RELAY TO THE NATIONAL WEATHER SERVICE.
 
JWC

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jan 27, 3:38 AM EST, 1 hour 59 minutes before
NCZ006-021>023-038>040-072-073-010930-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
438 AM EDT SAT JAN 27 1996

THE NATIONAL WEATHER SERVICE RADAR IN RALEIGH INDICATED A LINE OF BRIEF
HEAVY RAINS AND STRONG WINDS IN THE AREA.  THE LINE EXTENDED FROM NEAR
ROXBORO ON THE NORTH END THROUGH GREENSBORO AND BURLINGTON TO NEAR
ASHEBORO TO ALBEMARLE ON THE SOUTH END. THE HEAVY RAINS CONTINUE TO BE
ACCOMPANIED WITH SOUTHERLY WINDS BETWEEN 15 AND 25 MPH WITH GUSTS TO
NEAR 40 MPH. THIS LINE WAS MOVING TO THE EAST ABOUT 20 MPH. BEHIND THE
LINE OF HEAVY RAINS WAS WIDESPREAD MODERATE TO LIGHT RAIN.

AS THE LINE PASSES...SOME PONDING OF RAIN IN LOW LYING
AREAS...DITCHES...AND ROADWAYS MAY OCCUR DURING THE EARLY MORNING
HOURS. RAIN MAY MAKE DRIVING HAZARDOUS.  MOROISTS SHOULD ALLOW MORE
TIME AND DRIVE WITH CAUTION.

CLINE
Special weather statement, Jan 27, 3:54 AM EST, 1 hour 43 minutes before
NCZ006-021>023-038>040-072-073-010930-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
438 AM EDT SAT JAN 27 1996

THE NATIONAL WEATHER SERVICE RADAR IN RALEIGH INDICATED A LINE OF BRIEF
HEAVY RAINS AND STRONG WINDS IN THE AREA.  THE LINE EXTENDED FROM NEAR
ROXBORO ON THE NORTH END THROUGH GREENSBORO AND BURLINGTON TO NEAR
ASHEBORO TO ALBEMARLE ON THE SOUTH END. THE HEAVY RAINS CONTINUE TO BE
ACCOMPANIED WITH SOUTHERLY WINDS BETWEEN 15 AND 25 MPH WITH GUSTS TO
NEAR 40 MPH. THIS LINE WAS MOVING TO THE EAST ABOUT 20 MPH. BEHIND THE
LINE OF HEAVY RAINS WAS WIDESPREAD MODERATE TO LIGHT RAIN.

AS THE LINE PASSES...SOME PONDING OF RAIN IN LOW LYING
AREAS...DITCHES...AND ROADWAYS MAY O8CCUR DURING THE EARLY MORNING
HOURS. RAIN MAY MAKE DRIVING HAZARDOUS.  MOROISTS SHOULD ALLOW MORE
TIME AND DRIVE WITH CAUTION.

CLINE
Special weather statement, Jan 27, 4:35 AM EST, 1 hour 2 minutes before
NCZ006-007-022>025-039>041-073>076-082-083-271030-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
535 AM EDT SAT JAN 27 1996

NATIONAL WEATHER SERVICE RADAR IN RALEIGH AT 430 AM CONTINUED TO
INDICATE A LINE OF HEAVY SHOWERS AND A FEW POSSIBLE THUDNERSTORMS ALONG
WITH GUSTY WINDS IN THE AREA. THIS LINE EXTENDED FROM NORTHERN GUILFORD
COUNTY NORTHEAST OF GREENSBORO THROUGH ASHEBORO AND JUST WEST OF TROY
TO NORTHEAST OF WADESBORO IN ANSON COUNTY ON THE SOUTH END. THE LINE
WAS MOVING TO THE EAST ABOUT 20 MPH. IF THE LINE CONTINUES ON THIS SAME
TRACK IT WILL PASS THROUGH OR NEAR
ROXBORO...BURLINGTON...HILLSBOROUGH...PITTSBORO...CARTHAGE AND
ROCKINGHAM BY 530 AM.  THIS LINE WAS BUILDING AND MAY INCLUDE MORE
THUNDERSTORMS BY 530 AM.

AS THE LINE OF HEAVY RAINS...WINDS AND POSSIBLE THUNDERSTORMS
PASSES...SOME PONDING OF LOW LYING AREAS AND ROADWAYS MAY OCCUR. RAINS
CAN MAKE TRAVEL HAZARDOUS.  MOTORISTS ARE URGED TO USE CAUTION AND
ALLOW EXTRA TIME FOR TRAVEL.  STAY TUNED TO NOAA WEATHER RADIO OR LOCAL
RADIO AND TV STATIONS IN YOUR AREA TO KEEP UP TO THE MINUTE ON THIS
BREAKING WEATHER EVENT.

CLINE

END
Special weather statement, Jan 27, 4:40 AM EST, 57 minutes before
NCZ006-007-022>025-039>041-073>076-082-083-271030-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
535 AM EDT SAT JAN 27 1996

NATIONAL WEATHER SERVICE RADAR IN RALEIGH AT 430 AM CONTINUED TO
INDICATE A LINE OF HEAVY SHOWERS AND A FEW POSSIBLE THUDNERSTORMS ALONG
WITH GUSTY WINDS IN THE AREA. THIS LINE EXTENDED FROM NORTHERN GUILFORD
COUNTY NORTHEAST OF GREENSBORO THROUGH ASHEBORO AND JUST WEST OF TROY
TO NORTHEAST OF WADESBORO IN ANSON COUNTY ON THE SOUTH END. THE LINE
WAS MOVING TO THE EAST ABOUT 20 MPH. IF THE LINE CONTINUES ON THIS SAME
TRACK IT WILL PASS THROUGH OR NEAR
ROXBORO...BURLINGTON...HILLSBOROUGH...PITTSBORO...CARTHAGE AND
ROCKINGHAM BY 530 AM.  THIS LINE WAS BUILDING AND MAY INCLUDE MORE
THUNDERSTORMS BY 530 AM.

AS THE LINE OF HEAVY RAINS...WINDS AND POSSIBLE THUNDERSTORMS
PASSES...SOME PONDING OF LOW LYING AREAS AND ROADWAYS MAY OCCUR. RAINS
CAN MAKE TRAVEL HAZARDOUS.  MOTORISTS ARE URGED TO USE CAUTION AlND
ALLOW EXTRA TIME FOR TRAVEL.  STAY TUNED TO NOAA WEATHER RADIO OR LOCAL
RADIO AND TV STATIONS IN YOUR AREA TO KEEP UP TO THE MINUTE ON THIS
BREAKING WEATHER EVENT.

CLINE

END
Special weather statement, Jan 27, 5:27 AM EST, 10 minutes before
NCZ006-007-022>025-039>041-073>076-082-083-271030-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
535 AM EDT SAT JAN 27 1996

NATIONAL WEATHER SERVICE RADAR IN RALEIGH AT 530 AM CONTINUED TO
INDICATE A LINE OF HEAVY SHOWERS AND STRONG THUNDERSTORMS ALONG WITH
GUSTY WINDS IN THE AREA. THIS LINE EXTENDED SOUTH FROM THE VIRGINIA
NORTH CAROLINA BORDER IN PERSON COUNTY THROUGH HILLSBORO IN ORANGE
COUTHY TO SANFORD IN LEE COUNTY.  THIS LINE OF THUNDERSTORMS WAS MOVING
THE EAST AT ABOUT 20 MPH. IF THE LINE CONTINUES ON THIS SAME TRACK IT
WILL PASS THROUGH DURHAM  AND BE ASPPROACHING THE RALEIGH/DURHAM INTERNATIONAL
AIRPORT BY 630 AM.

AS THE LINE OF HEAVY RAINS...WINDS AND POSSIBLE THUNDERSTORMS
PASSES...SOME PONDING OF LOW LYING AREAS AND ROADWAYS MAY OCCUR. RAINS
CAN MAKE TRAVEL HAZARDOUS.  MOTORISTS ARE URGED TO USE CAUTION AND
ALLOW EXTRA TIME FOR TRAVEL.  STAY TUNED TO NOAA WEATHER RADIO OR LOCAL
RADIO AND TV STATIONS IN YOUR AREA TO KEEP UP TO THE MINUTE ON THIS
BREAKING WEATHER EVENT.
WJB

END

The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 27, 5:09 AM ESTSevere Thunderstorm WarningRAHChatham66 min
Jan 27, 7:12 AM ESTSevere Thunderstorm WarningRAHJohnston33 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 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.