Alert archive / North Carolina / Severe Thunderstorm Warnings in 2003

Severe Thunderstorm Warning 54, NWS Newport/Morehead City, NC

July 10, 2003Greene County, Pitt County, North Carolina

NWS Newport/Morehead City, NC issued this severe thunderstorm warning at Jul 10, 2003, 9:24 PM EDT for Greene County, Pitt County, North Carolina. It was in force for 51 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
Jul 10, 2003, 9:24 PM EDT (01:24 UTC)
Expired
Jul 10, 2003, 10:15 PM EDT
In force
51 min
Issued by
NWS Newport/Morehead City, NC
Area
Counties, with a storm outline in the text

Counties Greene County, NC, Pitt County, NC

The radar

The Raleigh/Durham radar (KRAX), 88 km from the middle of the area, began a volume at 01:25 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

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 1.4 hours before the alert went out and 222 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 2003-07-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1414 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, Greensboro/Hi Pt, NC at 00:00Z on 2003-07-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 41 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
1414 J/kg
Mixed-layer CIN
-29 J/kg
Mixed-layer LCL
1147 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
41 m²/s²
0-3 km storm-relative helicity
82 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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 Newport/Morehead City, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 10, 2:30 PM EDT, 6 hours 54 minutes earlier.

Area forecast discussion, Jul 10, 2:30 PM EDT, 6 hours 54 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
230 PM EDT THU JUL 10 2003

ATMS BECOMING VERY UNSTABLE...BUT CRNTLY LITTLE IN WAY OF ACTVTY
WITH LIMITED FOCUS. WITH SEAS BRZ TRYING TO DVLP ALONG CST AND
ACTVTY SPREADING E FROM WRN PART OF STATE...EXPECT SCT TSRA TO DVLP
LATER THIS AFTN AND CONT INTO EVENING. WL GO 30/40 POPS EARLY THEN
TAPER DOWN TO 20 AFTER MIDNIGHT. ON FRI FRONT AND UPR TRF GET CLSR
AND EXPECT TSRA TO DVLP AGAIN DURING AFTN...WILL GO HIGH CHC INLAND
TO CHC CST. BEST POPS EXPECTED FRI NIGHT INTO SAT AS FRNT STALLS TO
W WITH BAND OF LIFT/RH ACRS ERN NC. WL GO 40/50 POPS THIS PD. AXIS
OF MOISTURE GRADUALLY SLIDES OFFSHR SAT NIGHT INTO SUN AND WILL
LOWER POPS TO SLIGHT CHC. MON THRU WED WL CONT CRNT PC WITH 30 POPS
AS EXPECT SCT MAINLY AFTN/EVENING TSTMS WITH DEEP MOISTURE IN PLACE
AND UPR TRF HOLDING NEAR MTNS. WL GO DRY FOR THU BASED ON NCEP
PROGS. LITTLE CHG FROM CRNT TEMP GRIDDS AS THIS MATCHES CLOSE TO
GDNCE.

MARINE: MODELS CONTINUE TO MOVE UPPER TROF INTO THE ERN U.S. BY
EARLY SAT WITH ASSOCIATED FRONT SFC FRONT JUST AHEAD IT.
HOWEVER...THE FRONT IS EXPECTED TO STALL AS IT REACHES ERN NC AND
NOT FCST TO MOVE INTO THE COASTAL WATERS THROUGH THE FORECAST. AS A
RESULT...S TO SW FLOW WILL CONTINUE THROUGH THE FCST PERIOD. THE
GRADIENT IS EXPECTED TO TIGHTEN TONIGHT INTO FRI WHICH WILL INCREASE
SEAS BY EARLY FRI INTO FRI NIGHT. FEEL WWIII IS A BIT TOO HIGH...SO
WILL TONE DOWN WINDS AND SEAS JUST A NOTCH...BUT WILL GO WITH
MINIMAL SCA CONDITIONS ON FRI. THEN GRADIENT LOOSENS AGAIN AND SEAS
DECREASE BY SUN AND MON.

.MHX...NONE.

RF/RAP
Hazardous weather outlook, Jul 10, 4:38 AM EDT, 16 hours 46 minutes before
NCZ029-044>047-079>081-090>095-098-103-104-101030-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
438 AM EDT THU JUL 10 2003

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TODAY
HEAT INDICES WILL RUN FROM 100 TO 103 THIS AFTERNOON FOR A FEW HOURS OVER
INLAND COUNTIES. THERE IS A MODERATE RISK OF RIP CURRENTS TODAY ON SOUTH AND
SOUTHEAST FACING BEACHES FROM CAPE HATTERAS TO NORTH TOPSAIL BEACH.

.DAYS TWO THROUGH SEVEN...
SCATTERED THUNDESTORMS ARE EXPECTED THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

In the hours before

Special weather statement, Jul 10, 4:06 PM EDT, 5 hours 18 minutes before
NCZ080-092>094-102105-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
406 PM EDT THU JUL 10 2003

A CLUSTER OF STRONG THUNDERSTORMS WILL IMPACT AREAS FROM NEW BERN TO
HOBUCKEN. WIND GUSTS TO 35 MPH AND FREQUENT DANGEROUS LIGHTNING ARE
POSSIBLE WITH THESE STORMS THROUGH 505 PM. HEAVY DOWNPOURS WILL DROP
A QUICK 1 INCH IN A FEW SPOTS.

RF
Special weather statement, Jul 10, 5:42 PM EDT, 3 hours 42 minutes before
NCZ080-102245-

SPECIAL WEATHER STATEMENT...FOR STRONG THUNDERSTORMS
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
542 PM EDT THU JUL 10 2003

...STRONG THUNDERSTORMS WILL AFFECT BEAUFORT COUNTY UNTIL 645 PM
EDT...

AT 542 PM EDT...THERE WERE STRONG THUNDERSTORMS 10 MILES SOUTH OF
WASHINGTON...MOVING NORTHEAST AT 20 MPH. THE STRONG THUNDERSTORMS
WILL BE NEAR WASHINGTON PARK AT 555 PM EDT...RIVER ROAD AT 600 PM
EDT...PINETOWN AT 620 PM EDT...TERRA CEIA AT 630 PM EDT. OTHER
LOCATIONS TO BE AFFECTED BY THE STORMS INCLUDE BATH...BLOUNTS
CREEK...CHOCOWINITY AND WILMAR.

WIND GUSTS OF 40 TO 50 MPH AND SMALL HAIL CAN BE EXPECTED WITH THESE
STORMS. THIS STORM IS PRODUCING AN EXCESSIVE AMOUNT OF DEADLY
LIGHTNING.

STAY TUNED TO NOAA WEATHER RADIO OR OTHER LOCAL MEDIA OUTLETS FOR
FURTHER UPDATES ON THE WEATHER SITUATION ACROSS THE AREA.

CTC
Local storm report, Jul 10, 7:17 PM EDT, 2 hours 7 minutes before
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Special weather statement, Jul 10, 7:27 PM EDT, 1 hour 57 minutes before
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Local storm report, Jul 10, 7:37 PM EDT, 1 hour 47 minutes before
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Special weather statement, Jul 10, 8:35 PM EDT, 49 minutes before
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<body>
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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Newport/Morehead City, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 11, 7:28 PM EDTSevere Thunderstorm WarningMHXPitt47 min
Jul 11, 7:32 PM EDTSevere Thunderstorm WarningMHXGreene43 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2003Every severe thunderstorm warning in 2003

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.