Alert archive / North Carolina / Special Weather Statements in 2012

Special Weather Statement, NWS Newport/Morehead City, NC

May 21, 2012Duplin County, North Carolina

NWS Newport/Morehead City, NC issued this special weather statement at May 21, 2012, 9:30 PM EDT for Duplin County, North Carolina. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 21, 2012, 9:30 PM EDT (01:30 UTC)
Expired
May 21, 2012, 10:15 PM EDT
In force
45 min
Issued by
NWS Newport/Morehead City, NC

County Duplin County, NC

The radar

The Raleigh/Durham radar (KRAX), 88 km from the middle of the area, began a volume at 01:30 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, 1.5 hours before the alert went out and 210 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 2012-05-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 368 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 2012-05-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 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
368 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
1650 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
51 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.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at May 21, 6:37 PM EDT, 2 hours 53 minutes earlier.

Area forecast discussion, May 21, 6:37 PM EDT, 2 hours 53 minutes before
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Hazardous weather outlook, May 21, 5:19 AM EDT, 16 hours 11 minutes before
HAZARDOUS WEATHER OUTLOOK FOR EASTERN NORTH CAROLINA
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
519 AM EDT MON MAY 21 2012

NCZ103-220930-
OUTER BANKS DARE-
519 AM EDT MON MAY 21 2012

...MODERATE RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   MODERATE RIP CURRENT RISK.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER LOW AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

TROPICAL STORM ALBERTO WELL TO THE SOUTH IS FORECAST TO MOVE WELL
OFF OF THE NORTH CAROLINA COAST LATE TONIGHT AND TUESDAY. THE
BIGGEST IMPACT WILL BE AN ENHANCED RIP CURRENT RISK.

SCATTERED SHOWERS AND STRONG THUNDERSTORMS ARE EXPECTED TUESDAY
AND WEDNESDAY. LOCALLY HEAVY RAIN...FREQUENT LIGHTNING...GUSTY
WINDS AND SMALL HAIL CAN BE EXPECTED WITH THE STRONGER STORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ095-104-220930-
CARTERET-OUTER BANKS HYDE-
519 AM EDT MON MAY 21 2012

...MODERATE RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   MODERATE RIP CURRENT RISK.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER LOW AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

TROPICAL STORM ALBERTO WELL TO THE SOUTH IS FORECAST TO MOVE WELL
OFF OF THE NORTH CAROLINA COAST LATE TONIGHT AND TUESDAY. THE
BIGGEST IMPACT WILL BE AN ENHANCED RIP CURRENT RISK NORTH OF CAPE
LOOKOUT.

SCATTERED SHOWERS AND STRONG THUNDERSTORMS ARE EXPECTED TUESDAY
AND WEDNESDAY. LOCALLY HEAVY RAIN...FREQUENT LIGHTNING...GUSTY
WINDS AND SMALL HAIL CAN BE EXPECTED WITH THE STRONGER STORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ046-047-080-081-093-094-098-220930-
TYRRELL-MAINLAND DARE-BEAUFORT-MAINLAND HYDE-CRAVEN-PAMLICO-ONSLOW-
519 AM EDT MON MAY 21 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

INSERT TEXT HERE.THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER
LOW AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

SCATTERED SHOWERS AND STRONG THUNDERSTORMS ARE EXPECTED TUESDAY
AND WEDNESDAY. LOCALLY HEAVY RAIN...FREQUENT LIGHTNING...GUSTY
WINDS AND SMALL HAIL CAN BE EXPECTED WITH THE STRONGER STORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ029-044-045-079-090>092-220930-
MARTIN-PITT-WASHINGTON-GREENE-DUPLIN-LENOIR-JONES-
519 AM EDT MON MAY 21 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER LOW AT THIS
TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

SCATTERED SHOWERS AND STRONG THUNDERSTORMS ARE EXPECTED TUESDAY
AND WEDNESDAY. LOCALLY HEAVY RAIN...FREQUENT LIGHTNING...GUSTY
WINDS AND SMALL HAIL CAN BE EXPECTED WITH THE STRONGER STORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, May 21, 3:51 PM EDT, 5 hours 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
351 PM EDT MON MAY 21 2012

NCZ093-095-212030-
CARTERET-CRAVEN-
351 PM EDT MON MAY 21 2012

...A STRONG THUNDERSTORM WILL MOVE ACROSS CRAVEN AND CARTERET
COUNTIES THROUGH 430 PM EDT...

AT 351 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER
CAMP BRYAN...OR ABOUT 7 MILES NORTHWEST OF NEWPORT...STATIONARY.

SOME LOCATIONS AFFECTED BY THIS STORM INCLUDE...CAMP BRYAN......ELLIS
LAKE.

HAZARDS INCLUDE...
GUSTY WINDS OF 30 TO 40 MPH.

HAZARDS INCLUDE...
AN EXCESSIVE AMOUNT OF DEADLY CLOUD TO GROUND LIGHTNING.

HAZARDS INCLUDE...
HEAVY RAINFALL AND MINOR FLOODING.

IF YOU SEE LIGHTNING OR HEAR THUNDER...YOU ARE AT RISK. TAKE SHELTER
INDOORS IMMEDIATELY. IF YOU CANNOT FIND SHELTER IN A BUILDING A
VEHICLE PROVIDES SAFETY FROM LIGHTNING.

&&

LAT...LON 3479 7715 3480 7715 3480 7709 3482 7707
      3482 7705 3483 7705 3483 7711 3493 7711
      3502 7699 3482 7683 3469 7699
TIME...MOT...LOC 1951Z 136DEG 1KT 3482 7698

11
Special weather statement, May 21, 6:00 PM EDT, 3 hours 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
600 PM EDT MON MAY 21 2012

NCZ092-098-212230-
JONES-ONSLOW-
600 PM EDT MON MAY 21 2012

...A STRONG THUNDERSTORM WILL MOVE ACROSS ONSLOW AND JONES COUNTIES
THROUGH 630 PM EDT...

AT 600 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 6 MILES
SOUTH OF COMFORT...OR ABOUT 7 MILES NORTH OF HALF MOON...MOVING NORTH
AT 10 MPH.

SOME LOCATIONS AFFECTED BY THIS STORM INCLUDE...COMFORT...PHILLIPS
CROSSROADS...TRENTON.

HAZARDS INCLUDE...
PEA SIZE HAIL.
GUSTY WINDS OF 30 TO 40 MPH.

SEEK SHELTER IN A NEARLY BUILDING OR VEHICLE. STRONG WINDS ARE
CAPABLE OF KNOCKING DOWN SMALL TREES AND BLOWING AROUND TRASH CANS...
POTTED PLANTS...LAWN FURNITURE AND OTHER LIGHT OUTDOOR OBJECTS.

IF YOU SEE LIGHTNING OR HEAR THUNDER...YOU ARE AT RISK. TAKE SHELTER
INDOORS IMMEDIATELY. IF YOU CANNOT FIND SHELTER IN A BUILDING A
VEHICLE PROVIDES SAFETY FROM LIGHTNING.

&&

LAT...LON 3515 7752 3510 7723 3487 7738 3491 7754
TIME...MOT...LOC 2200Z 194DEG 8KT 3492 7745

DAG
Special weather statement, May 21, 9:30 PM EDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 22, 3:52 AM EDTBeach Hazards StatementMHX16 hr
May 22, 12:21 PM EDTSpecial Weather StatementMHXTyrrell, Washington54 min
May 22, 12:40 PM EDTSpecial Weather StatementMHXDuplin65 min
May 22, 12:48 PM EDTSpecial Weather StatementMHXOnslow57 min
May 22, 1:36 PM EDTSpecial Weather StatementMHXTyrrell54 min
May 22, 1:45 PM EDTSpecial Weather StatementMHXDuplin60 min
May 22, 1:50 PM EDTSevere Thunderstorm WarningMHXDuplin, Jones, Onslow40 min
May 22, 2:04 PM EDTSpecial Weather StatementMHXOnslow56 min
May 22, 2:17 PM EDTSevere Thunderstorm WarningMHXOnslow43 min
May 22, 2:40 PM EDTAreal Flood AdvisoryMHXOnslow43 min
May 22, 3:25 PM EDTSpecial Weather StatementMHXWashington65 min
May 22, 4:05 PM EDTSpecial Weather StatementMHXBeaufort55 min
May 22, 4:19 PM EDTSpecial Weather StatementMHXDuplin41 min
May 22, 4:41 PM EDTSpecial Weather StatementMHXHyde64 min
May 22, 4:58 PM EDTSpecial Weather StatementMHXMartin62 min
May 22, 5:36 PM EDTSpecial Weather StatementMHXGreene39 min
May 22, 6:19 PM EDTSpecial Weather StatementMHXPitt41 min
May 22, 7:03 PM EDTSpecial Weather StatementMHXMartin, Pitt42 min

Nearby

Special Weather Statements in North Carolina, 2012Every special weather statement in 2012

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.