Alert archive / North Carolina / Special Weather Statements in 2012

Special Weather Statement, NWS Newport/Morehead City, NC

July 16, 2012Hyde County, North Carolina

NWS Newport/Morehead City, NC issued this special weather statement at Jul 16, 2012, 7:55 PM EDT for Hyde County, North Carolina. It was in force for 50 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
Jul 16, 2012, 7:55 PM EDT (23:55 UTC)
Expired
Jul 16, 2012, 8:45 PM EDT
In force
50 min
Issued by
NWS Newport/Morehead City, NC

County Hyde County, NC

The radar

The Morehead City radar (KMHX), 84 km from the middle of the area, began a volume at 23:55 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

Newport, NC (KMHX), launched 12:00Z, 11.9 hours before the alert went out and 84 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, Newport, NC at 12:00Z on 2012-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 493 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, Newport, NC at 12:00Z on 2012-07-16The 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
493 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
899 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-22 m²/s²
0-3 km storm-relative helicity
8 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.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

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 Jul 16, 3:33 PM EDT, 4 hours 22 minutes earlier.

Area forecast discussion, Jul 16, 3:33 PM EDT, 4 hours 22 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
333 PM EDT MON JUL 16 2012

.SYNOPSIS...
HIGH PRESSURE WILL CONTINUE TO EXTEND INTO THE CAROLINAS FROM THE
WESTERN ATLANTIC THROUGH MID WEEK AS A TROUGH OF LOW PRESSURE
LINGERS INLAND. A COLD FRONT WILL APPROACH FROM THE NORTH
THURSDAY AND FRIDAY...THEN STALL OVER OR JUST SOUTH OF THE AREA FOR
THE WEEKEND.

&&

.NEAR TERM /UNTIL 6 AM TUESDAY MORNING/...
AS OF 3 PM MONDAY...SCT CONVECTIVE COVERAGE PRIMARILY FOCUSED OVER
NRN SECTIONS SO FAR THIS AFTN...BUT ADDITIONAL DEVELOPMENT LIKELY AS
SEA BREEZE BOUNDARY CONTINUES TO PUSH INLAND THROUGH LATE AFTN INTO
EARLY EVENING. WILL CONTINUE CHC/SCT 30-40 POPS OVER NW HALF OF AREA
WITH 20 POP REST OF AREA EXCEPT SEA BREEZED ZONE FROM SRN OBX DOWN
TO CRYSTAL COAST BEACHES. LIGHT-MODERATE S-SW WINDS WILL KEEP TEMPS
UP AGAIN SIMILAR TO LAST NIGHT...LOW-MID 70S INLAND TO AROUND 80
COAST.

&&

.SHORT TERM /6 AM TUESDAY MORNING THROUGH 6 PM TUESDAY/...
AS OF 3 PM MONDAY...MODELS REMAIN CONSISTENT FOR TUE WITH LITTLE
CHANGE IN BERMUDA HIGH/INLAND TROF SFC PATTERN...WHILE WEAK SHRT WV
ENERGY GETS SHEARED OUT. THUS EXPECTING TYPICAL MID SUMMER SEA
BREEZE DAY WITH 20-30 POPS GRADUALLY SPREADING INLAND WITH SEA
BREEZE DURING AFTN. SLIGHT UPR RIDGING AND LOW LVL THICKNESS
INCREASES DO SUPPORT MAX TEMPS A FEW DEGS HOTTER INLAND...LOW-MID
90S WITH NEAR 90 COAST. HEAT INDICES JUST INLAND OF COAST MAY REACH
100-103.

&&

.LONG TERM /TUESDAY NIGHT THROUGH MONDAY/...
AS OF 3 PM MON...00Z ECMWF AND 12Z GFS IN GOOD AGREEMENT THROUGH
LATE THIS WEEK. DIFFERENCES SHOW UP THIS WEEKEND HOWEVER IN THE
HANDLING OF THE BACKDOOR FRONT. THE GFS PUSHES THE FRONT IS A BIT
FASTER THAN THE ECMWF AND PUSHES THE FRONT TO THE SOUTH SATURDAY
MORNING. THE ECMWF HANGS UP THE FRONT OVER THE SOUTHERN COUNTIES.
BOTH MODELS DISSIPATE THE FRONT EARLY NEXT WEEK. PREFER THE ECMWF
SOLUTION AS IT IS DIFFICULT TO GET A FRONT SOUTH OF HERE IN THE
MIDDLE OF SUMMER.

WARM AND HUMID CONDITIONS WILL CONTINUE THROUGH MIDWEEK WITH THE
HIGH OVER THE SOUTH ATLANTIC AND A SURFACE TROF INLAND. MAINLY
SEABREEZE DRIVEN CONVECTION ONCE AGAIN ON WEDNESDAY. THE BACKDOOR
COLD FRONT WILL SLOWLY APPROACH FROM THE NORTH THURSDAY AND
FRIDAY...BECOMING STATIONARY WEST-EAST OVER THE SOUTHERN COUNTIES
ON SATURDAY. RAIN CHANCES WILL BE HIGHEST THURSDAY AND FRIDAY
THEN GRADUALLY LOWERING THROUGH THE WEEKEND INTO MONDAY AS THE
FRONT WASHES OUT.

&&

.AVIATION /19Z MONDAY THROUGH SATURDAY/...
SHORT TERM /THROUGH 18Z TUESDAY/...
AS OF 1 PM MONDAY...SCT TSTMS DEVELOPING NEAR KPGV WITH ADDITIONAL
ACTIVITY TO WEST FROM KFAY TO KCLT...AND WILL INCLUDE VCTS MENTION
ALL TAF SITES AT LEAST A FEW HOURS BETWEEN 18Z AND 00Z. VFR
PREVAILING DURING PERIOD OUTSIDE OF TSTM ACTIVITY. ANY SITES THAT
RECEIVE SIGNIFICANT RAIN THIS AFTN/EARLY EVENING WILL BE PRONE TO
PERIOD OF IFR FOG/STRATUS LATE TONIGHT/EARLY TUE...BUT TOO UNCERTAIN
TO INCLUDE IN FCST AT THIS TIME.

LONG TERM /TUE NIGHT THROUGH SAT/
AS OF 3 PM MON...VFR FOR THE MOST PART THROUGH THE PERIOD. MAINLY
ISOLATED DIURNAL CONVECTION WEDNESDAY. CONVECTION WILL BECOME MORE
NUMEROUS THURSDAY AND FRIDAY AS A BACKDOOR FRONT APPROACHES FROM
THE NORTH. THE FRONT WILL BECOME STATIONARY NEAR THE SOUTH COAST
SATURDAY...GRADUALLY WASHING OUT BY EARLY NEXT WEEK. RAIN CHANCES
WILL DECREASE A BIT SATURDAY INTO MONDAY AS THE FRONT SLOWLY
WASHES OUT. SURFACE WINDS WILL CONTINUE SOUTHWEST THROUGH
FRIDAY...THEN LIGHT AND VARIABLE FOR THE WEEKEND...THEN BACK TO A
LIGHT SOUTHWEST FLOW MONDAY.

&&

.MARINE...
SHORT TERM /THROUGH TUESDAY...
AS OF 3 PM MONDAY...LITTLE CHANGE IN BERMUDA HIGH/INLAND TROF SFC
PATTERN EXPECTED TONIGHT THROUGH TUE...THUS PERSISTENCE FCST FOR SW
WINDS 10-15 KT. HIGHER END OF SPEEDS MAINLY FOR NRN AND CENTRAL
WATERS THIS EVENING...AND AGAIN TUE AFTN. WW3 AND SWAN IN GOOD
AGREEMENT WITH SEAS REMAINING 2-4 FT...WITH SOME HEIGHTS TO 5 FT
OUTER PORTIONS OF NRN AND CENTRAL WATERS.

LONG TERM /TUE NIGHT THROUGH SAT/
AS OF 3 PM MON...LATEST RUN OF THE MAJOR MODELS IN VERY CLOSE
AGREEMENT THROUGH LATE WEEK. STILL PREFER THE 00Z ECMWF HANDLING
OF THE BACKDOOR FRONT THIS WEEKEND...WHICH HANGS UP THE FRONT OVER
THE SOUTHERN WATERS THIS WEEKEND. THE GFS PUSHES THE FRONT TO THE
SOUTH WHICH IS HARD TO DO THIS TIME OF YEAR. SOUTHWEST FLOW
CONTINUES THROUGH FRIDAY. EXPECTING A NORTHEAST FLOW OVER THE
CENTRAL AND NORTHERN WATERS SATURDAY AND SUNDAY NORTH OF THE FRONT
WITH A SOUTHWEST FLOW OVER THE SOUTHERN WATERS. STILL LOOKING AT
SMALL CRAFT SEAS DEVELOPING OVER THE CENTRAL AND SOUTHERN WATERS
THURSDAY AFTERNOON THROUGH FRIDAY AFTERNOON AHEAD OF THE FRONT.
WINDS AND SEAS WILL DIMINISH THIS WEEKEND WITH THE FRONT ACROSS
THE AREA.

&&

.MHX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
MARINE...NONE.

&&

SYNOPSIS...JBM
NEAR TERM...JBM
SHORT TERM...JBM
LONG TERM...HSA
AVIATION...JBM/HSA
MARINE...JBM/HSA
Hazardous weather outlook, Jul 16, 4:18 PM EDT, 3 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK FOR EASTERN NORTH CAROLINA
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
418 PM EDT MON JUL 16 2012

NCZ029-044>047-079>081-090>094-172030-
MARTIN-PITT-WASHINGTON-TYRRELL-MAINLAND DARE-GREENE-BEAUFORT-
MAINLAND HYDE-DUPLIN-LENOIR-JONES-CRAVEN-PAMLICO-
418 PM EDT MON JUL 16 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...TONIGHT.

SCATTERED THUNDERSTORMS WILL CONTINUE TO DEVELOP OVER THE NORTHWESTERN
HALF OF THE REGION THROUGH THIS EVENING. SOME OF THE THUNDERSTORMS WILL
BE LOCALLY STRONG WITH STRONG GUSTY WINDS AND SMALL HAIL THE
PRIMARY THREATS.

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

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ095-098-103-104-172030-
CARTERET-ONSLOW-OUTER BANKS DARE-OUTER BANKS HYDE-
418 PM EDT MON JUL 16 2012

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

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NORTH CAROLINA.

.DAY ONE...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.

SCATTERED THUNDERSTORMS WILL CONTINUE TO DEVELOP OVER THE NORTHERN
OUTER BANKS THROUGH THIS EVENING. SOME OF THE THUNDERSTORMS WILL BE
LOCALLY STRONG WITH STRONG GUSTY WINDS AND SMALL HAIL THE PRIMARY
THREATS.

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

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.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Jul 16, 7:02 PM EDT, 53 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
702 PM EDT MON JUL 16 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0641 PM     TSTM WND DMG     VANCEBORO               35.30N  77.16W
07/16/2012                   CRAVEN             NC   911 CALL CENTER

            TREES AND POWER LINES DOWN.

&&

EVENT NUMBER MHX1200312

BC
Local storm report, Jul 16, 7:15 PM EDT, 40 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jul 16, 7:29 PM EDT, 26 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Local storm report, Jul 16, 7:36 PM EDT, 19 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jul 16, 7:37 PM EDT, 18 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jul 16, 7:55 PM EDT, 0 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 16, 2:31 PM EDTSpecial Weather StatementMHXDare59 min
Jul 16, 3:37 PM EDTSpecial Weather StatementMHXDare53 min
Jul 16, 4:31 PM EDTSpecial Weather StatementMHXDare44 min
Jul 16, 4:46 PM EDTSpecial Weather StatementMHXDuplin44 min
Jul 16, 5:19 PM EDTSpecial Weather StatementMHXGreene, Pitt41 min
Jul 16, 5:29 PM EDTSpecial Weather StatementMHXGreene46 min
Jul 16, 5:55 PM EDTSpecial Weather StatementMHXHyde50 min
Jul 16, 6:01 PM EDTSpecial Weather StatementMHXBeaufort, Lenoir44 min
Jul 16, 6:06 PM EDTSpecial Weather StatementMHXOnslow54 min
Jul 16, 6:07 PM EDTSevere Thunderstorm WarningMHXBeaufort, Craven, Lenoir, Pitt38 min
Jul 16, 6:44 PM EDTSpecial Weather StatementMHXCraven46 min
Jul 16, 6:47 PM EDTSpecial Weather StatementMHXDare43 min
Jul 16, 6:54 PM EDTSpecial Weather StatementMHXBeaufort66 min
Jul 16, 7:02 PM EDTSevere Thunderstorm WarningMHXCraven, Jones, Pamlico43 min
Jul 16, 7:29 PM EDTSpecial Weather StatementMHXPamlico46 min
Jul 16, 7:37 PM EDTSpecial Weather StatementMHXDare, Tyrrell53 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.