Alert archive / North Carolina / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 207, NWS Newport/Morehead City, NC

August 30, 2006Jones County, Lenoir County, North Carolina

NWS Newport/Morehead City, NC issued this severe thunderstorm warning at Aug 30, 2006, 4:32 PM EDT for Jones County, Lenoir County, North Carolina. It was in force for 28 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
Aug 30, 2006, 4:32 PM EDT (20:32 UTC)
Expired
Aug 30, 2006, 5:00 PM EDT
In force
28 min
Issued by
NWS Newport/Morehead City, NC
Area
Counties, with a storm outline in the text

Counties Jones County, NC, Lenoir County, NC

The radar

The Morehead City radar (KMHX), 69 km from the middle of the area, began a volume at 20:34 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 watch it was issued in

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

IssuedProductOfficeLasted
Aug 30, 2:15 PM EDTSevere Thunderstorm WatchSPC8 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 8.5 hours before the alert went out and 68 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 2006-08-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1313 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 2006-08-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 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
1313 J/kg
Mixed-layer CIN
-44 J/kg
Mixed-layer LCL
885 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
40 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 Aug 30, 10:00 AM EDT, 6 hours 32 minutes earlier.

Area forecast discussion, Aug 30, 10:00 AM EDT, 6 hours 32 minutes before
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Hazardous weather outlook, Aug 30, 5:04 AM EDT, 11 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK FOR EASTERN NORTH CAROLINA
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
504 AM EDT WED AUG 30 2006

NCZ029-044>047-079>081-090>095-098-103-104-310915-
MARTIN-PITT-WASHINGTON-TYRRELL-MAINLAND DARE-GREENE-BEAUFORT-
MAINLAND HYDE-DUPLIN-LENOIR-JONES-CRAVEN-PAMLICO-CARTERET-ONSLOW-
OUTER BANKS DARE-OUTER BANKS HYDE-
504 AM EDT WED AUG 30 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN NORTH
CAROLINA.

.DAY ONE...TODAY AND TONIGHT

THERE IS A MODERATE THREAT FOR LIFE THREATENING RIP CURRENTS FROM
CAPE HATTERAS SOUTH TODAY.

DANGEROUS HEAT INDEX VALUES OF 100 TO 104 DEGREES WILL OCCUR
BRIEFLY THIS AFTERNOON.

A COLD FRONT WILL SLOWLY MOVE SOUTH ACROSS THE AREA TODAY AND
STALL OVER NORTHERN OR CENTRAL PORTIONS OF THE AREA OVERNIGHT.
SCATTERED TO NUMEROUS STRONG THUNDERSTORMS WITH GUSTY WINDS AND
LOCALLY HEAVY RAINS ARE EXPECTED NEAR AND AHEAD OF THE FRONT
THROUGH THIS. RAINFALL RATES IN EXCESS OF 2 INCHES AN HOUR WILL
PRODUCE MINOR FLOODING IN URBAN AND POOR DRAINAGE AREAS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

TROPICAL SYSTEM ERNESTO IS FORECAST TO MOVE NORTH ACROSS THE
CAROLINAS THURSDAY AND FRIDAY. STRONG WINDS AND ESPECIALLY HEAVY
RAINS ARE POSSIBLE. SEVERAL INCHES OF RAIN AND FLOODING COULD
OCCUR WITH THIS SYSTEM. PLEASE SEE THE LATEST ADVISORIES
CONCERNING ERNESTO FROM THE NATIONAL HURRICANE CENTER.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

AMZ130-135-150-152-154-156-158-310915-
ALBEMARLE SOUND-PAMLICO SOUND-
S OF CURRITUCK BEACH LIGHT TO OREGON INLET NC OUT 20 NM-
S OF OREGON INLET TO CAPE HATTERAS NC OUT 20 NM-
S OF CAPE HATTERAS TO OCRACOKE INLET NC OUT 20 NM
INCLUDING THE MONITOR NATIONAL MARINE SANCTUARY-
S OF OCRACOKE INLET TO CAPE LOOKOUT NC OUT 20 NM-
S OF CAPE LOOKOUT TO N OF SURF CITY NC OUT 20 NM-
504 AM EDT WED AUG 30 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN NORTH
CAROLINA.

.DAY ONE...TODAY AND TONIGHT

SOUTHWEST WINDS TO 20 KNOTS WILL PRODUCE SEAS TO 5 FEET THROUGH
THIS AFTERNOON OVER THE COASTAL WATERS FROM OREGON INLET TO SURF
CITY. SMALL CRAFT SHOULD EXERCISE CAUTION IF VENTURING OUT TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

TROPICAL STORM ERNESTO IS FORECAST TO AFFECT THE CAROLINAS
THURSDAY THROUGH FRIDAY. PLEASE SEE THE LATEST ADVISORIES
CONCERNING ERNESTO FROM THE NATIONAL HURRICANE CENTER.

In the hours before

Special weather statement, Aug 30, 2:49 PM EDT, 1 hour 43 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
249 PM EDT WED AUG 30 2006

NCZ092-093-301945-
JONES-CRAVEN-
249 PM EDT WED AUG 30 2006

...STRONG THUNDERSTORMS WILL AFFECT CRAVEN AND JONES COUNTIES UNTIL
345 PM EDT...

AT 249 PM EDT...THERE WERE STRONG THUNDERSTORMS FROM 14 MILES
SOUTHWEST OF NEW BERN TO 22 MILES SOUTHWEST OF NEW BERN...OR FROM 10
MILES SOUTHEAST OF TRENTON TO 9 MILES SOUTH OF TRENTON...MOVING
NORTHEAST AT 10 MPH. THE STRONG THUNDERSTORMS WILL BE NEAR
POLLOCKSVILLE AT 335 PM EDT...JAMES CITY AT 345 PM EDT..

WIND GUSTS OF 30 TO 40 MPH AND SMALL HAIL CAN BE EXPECTED WITH THESE
STORMS. HEAVY RAINFALL WILL CAUSE PONDING OF WATER ON ROADWAYS AND
LOCALIZED FLOODING IN LOW LYING AREAS. MOTORISTS SHOULD SLOW DOWN ON
AREA ROADWAYS TO AVOID HYDROPLANING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR EASTERN NORTH CAROLINA.

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

10
Special weather statement, Aug 30, 3:31 PM EDT, 1 hour 1 minute before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
331 PM EDT WED AUG 30 2006

NCZ093-094-302030-
PAMLICO-CRAVEN-
331 PM EDT WED AUG 30 2006

...STRONG THUNDERSTORMS WILL AFFECT CRAVEN AND PAMLICO COUNTIES UNTIL
430 PM EDT...

AT 331 PM EDT...THERE WERE STRONG THUNDERSTORMS FROM BAYBORO TO 8
MILES SOUTH OF NEW BERN...MOVING EAST AT 10 MPH. THE STRONG
THUNDERSTORMS WILL BE NEAR MARIBEL AT 340 PM EDT...STONEWALL AT 345
PM EDT...VANDEMERE AT 350 PM EDT...MESIC AT 355 PM EDT...MERRITT AT
415 PM EDT...NC PAMLICO AT 430 PM EDT..

WIND GUSTS OF 30 TO 40 MPH AND SMALL HAIL CAN BE EXPECTED WITH THESE
STORMS. HEAVY RAINFALL WILL CAUSE PONDING OF WATER ON ROADWAYS AND
LOCALIZED FLOODING IN LOW LYING AREAS. MOTORISTS SHOULD SLOW DOWN ON
AREA ROADWAYS TO AVOID HYDROPLANING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR EASTERN NORTH CAROLINA.

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

10
Special weather statement, Aug 30, 3:35 PM EDT, 57 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
335 PM EDT WED AUG 30 2006

NCZ044-079-091-302030-
LENOIR-GREENE-PITT-
335 PM EDT WED AUG 30 2006

...STRONG THUNDERSTORMS WILL AFFECT PITT...GREENE AND LENOIR COUNTIES
UNTIL 430 PM EDT...

AT 335 PM EDT...THERE WERE STRONG THUNDERSTORMS FROM SNOW HILL TO 19
MILES SOUTHWEST OF LA GRANGE...OR FROM SNOW HILL TO MOUNT OLIVE...
MOVING NORTHEAST AT 15 MPH. THE STRONG THUNDERSTORMS WILL BE NEAR
LIZZIE AT 340 PM EDT...FARMVILLE AT 430 PM EDT. OTHER LOCATIONS TO BE
AFFECTED BY THE STORMS INCLUDE KINSTON.

WIND GUSTS OF 40 TO 50 MPH AND SMALL HAIL CAN BE EXPECTED WITH THESE
STORMS. HEAVY RAINFALL WILL CAUSE PONDING OF WATER ON ROADWAYS AND
LOCALIZED FLOODING IN LOW LYING AREAS. MOTORISTS SHOULD SLOW DOWN ON
AREA ROADWAYS TO AVOID HYDROPLANING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR EASTERN NORTH CAROLINA.

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

10

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 30, 1:40 AM EDTSpecial Marine WarningMHX65 min
Aug 30, 2:33 PM EDTFlash Flood WatchMHXBeaufort, Dare, Duplin, Greene, Hyde, Jones and 6 more44 hr
Aug 30, 4:57 PM EDTSevere Thunderstorm WarningMHXCraven, Jones48 min
Aug 30, 5:04 PM EDTTornado WarningMHXCraven, Jones41 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2006Every severe thunderstorm warning in 2006

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.