Alert archive / North Carolina / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 97, NWS Raleigh, NC

May 28, 2000Montgomery County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at May 28, 2000, 7:36 PM EDT for Montgomery County, North Carolina. It was in force for 9 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.

The facts

Issued: May 28, 2000, 7:36 PM EDT (23:36 UTC)
Expired: May 28, 2000, 7:45 PM EDT
In force: 9 min
Issued by: NWS Raleigh, NC
Area: Whole counties; the outline is the Mesonet’s reconstruction

County Montgomery County, NC

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 28, 4:00 PM EDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 11.6 hours before the alert went out and 69 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: 165 J/kg
Mixed-layer CIN: -112 J/kg
Mixed-layer LCL: 935 m above ground
0-6 km bulk shear: 51 kt
0-1 km storm-relative helicity: 93 m²/s²
0-3 km storm-relative helicity: 207 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

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

971 
WUUS52 KRAH 282336
SVRRDU
NCC123-282345-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RALEIGH NC
736 PM EDT SUN MAY 28 2000

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN MONTGOMERY COUNTY IN NORTH CAROLINA

* UNTIL 745 PM EDT

* AT 736 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 2 MILES SOUTHWEST OF STEEDS...OR ABOUT 7 MILES
  NORTHEAST OF TROY...MOVING EAST AT 35 MPH.

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH YOU SHOULD PREPARE
FOR DAMAGING WINDS IN EXCESS OF 55 MPH...LARGE HAIL...AND DEADLY
LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...PREFERABLY
INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

LAT...LON 3555 7987 3538 7991 3535 7972 3552 7977

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.

NWS Raleigh, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at May 28, 2:30 PM EDT, 5 hours 6 minutes earlier.

Area forecast discussion, May 28, 2:30 PM EDT, 5 hours 6 minutes before

AFDRAH
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE RALEIGH NC
230 PM EDT SUN MAY 28 2000

SHARP UPPER TROUGH WITH MUCH COOLER UPPER LEVELS AND STRONG
VORTICITY MAXIMUMS WILL BEGIN ADVECTING OVER AREA THIS EVENING.  LOW
LEVELS WILL NOT BE THAT UNSTABLE SINCE TEMPERATURES ARE MOSTLY IN
THE 70S WITH DEWPOINTS IN THE 60S AND LITTLE IN THE WAY OF LOW LEVEL
CONVERGENCE.  HOWEVER THE STRONG UPPER LEVEL INSTABILITY WILL KEEP
SHOWER AND THUNDERSTORM FORMATION LIKELY OVERNIGHT.  TEMPERATURES
WILL COOL CONSIDERABLY BY MORNING AS A COLD FRONT MOVES THROUGH.

THE UPPER SYSTEM WILL SPIN UP A FAIRLY GOOD COASTAL LOW MONDAY WHICH
WILL KEEP A MODERATE NORTHEAST FLOW OVER THE AREA.  COOL ATLANTIC
AIR PLUS THE COOL AIR BROUGHT IN BY THE COLD FRONT WILL PRODUCE A
CHILLY MONDAY.  LOW LEVEL MOISTURE WILL REMAIN HIGH OVER AREA AS
MOISTURE FROM THE ATLANTIC WILL CONTINUE TO BE ADVECTED INTO THE
AREA. UPPER INSTABILITY WILL KEEP CHANCE OF SHOWERS THROUGH THE DAY
MONDAY.

COASTAL LOW PULLS OUT TO SEA TUESDAY AS RIDGING BUILDS IN FROM WEST.
DRIER AND WARMER AIR WILL ACCOMPANY RIDGING.

.RAH...NONE.

SWH

In the hours before

Local storm report, May 28, 1:43 PM EDT, 5 hours 53 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
143 PM EDT SUN MAY 28 2000

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

01257 PM    ON CHICKEN FOOT ROAD NEAR HOPE MILL HOPE MILLSNC   TORNADO
05/28/00   CUMBERLAND                     TORNADO BRIEFLY TOUCHED
                                          DOWN

BL

Local storm report, May 28, 1:49 PM EDT, 5 hours 47 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
149 PM EDT SUN MAY 28 2000

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0127 PM    FAYETTEVILLE              NC   WIND DAMAGE
05/28/00   CUMBERLAND                     TREES DOWN ON PITTMON
                                          GROVE CHURCH ROAD.

BL

Local storm report, May 28, 1:54 PM EDT, 5 hours 42 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
154 PM EDT SUN MAY 28 2000

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0127 PM    FAYETTEVILLE              NC   WIND DAMAGE
05/28/00   CUMBERLAND                     TREES DOWN ON PITTMON
                                          GROVE CHURCH ROAD.

0137 PM    SE CLINTON                NC   60 MPH TSTM WIND GUST
05/28/00   SAMPSON

BL

Special weather statement, May 28, 3:10 PM EDT, 4 hours 26 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH, NC
310 PM EDT SUN MAY 28 2000

NCZ026>028-041>043-077-078-085-086-088-089-282000-
CUMBERLAND NC-EDGECOMBE NC-FRANKLIN NC-HARNETT NC-HOKE NC-
JOHNSTON NC-NASH NC-SAMPSON NC-SCOTLAND NC-WAKE NC-WAYNE NC-
WILSON NC-
310 PM EDT SUN MAY 28 2000

...TORNADO WATCH IS NO LONGER IN EFFECT FOR CENTRAL NC..

THE SEVERE THUNDERSTORMS HAVE MOVED INTO THE COASTAL PLAIN...SO THE
TORNADO WATCH FOR THE HEART OF CAROLINA HAS BEEN CANCELLED. THE
WATCH REMAINS IN EFFECT FOR THE COASTAL PLAIN COUNTIES.

ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS WILL BE MOVING OVER THE
STATE TONIGHT. STAY TUNED TO YOUR WEATHER RADIO FOR ANY ADDITIONAL
WATCHES  OR WARNINGS THAT MIGHT BE ISSUED AS THE EVENING PROGRESSES.

Local storm report, May 28, 3:22 PM EDT, 4 hours 14 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
322 PM EDT SUN MAY 28 2000

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0220 PM    SEVEN SPRINGS             NC   WIND DAMAGE
05/28/00   WAYNE                          TREES DOWN NEAR THE TOWN
                                          SEVEN SPRINGS.

0220 PM    SOUTHERN GOLDSBORO        NC   WIND DAMAGE
05/28/00   WAYNE                          GOLDSBORO AIR FORCE BASE
                                          REPORTED TREES DOWN.

BL

The office that day

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

Issued	Product	Office	Counties	Lasted
May 27, 9:34 PM EDT	Severe Thunderstorm Warning	RAH	Halifax, Warren	41 min
May 27, 9:42 PM EDT	Severe Thunderstorm Warning	RAH	Granville, Person	38 min
May 27, 9:42 PM EDT	Severe Thunderstorm Warning	RAH	Vance	38 min
May 28, 12:41 PM EDT	Severe Thunderstorm Warning	RAH	Cumberland, Hoke	49 min
May 28, 1:00 PM EDT	Tornado Warning	RAH	Cumberland	30 min
May 28, 1:15 PM EDT	Severe Thunderstorm Warning	RAH	Sampson	30 min
May 28, 1:41 PM EDT	Severe Thunderstorm Warning	RAH	Wayne	49 min
May 28, 6:04 PM EDT	Severe Thunderstorm Warning	RAH	Davidson	41 min
May 28, 7:19 PM EDT	Severe Thunderstorm Warning	RAH	Alamance	26 min
May 28, 7:55 PM EDT	Severe Thunderstorm Warning	RAH	Chatham	35 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2000 Every 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; the sounding from the Mesonet's radiosonde archive.