Alert archive / North Carolina / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 48, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this severe thunderstorm warning at Jul 10, 2007, 2:30 PM EDT for Carteret 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 counties it named.
The facts
- Issued
- Jul 10, 2007, 2:30 PM EDT (18:30 UTC)
- Expired
- Jul 10, 2007, 3:15 PM EDT
- In force
- 45 min
- Issued by
- NWS Newport/Morehead City, NC
- Area
- Counties, with a storm outline in the text
County Carteret County, NC
The radar
The Morehead City radar (KMHX), 33 km from the middle of the area, began a volume at 18:32 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, 6.5 hours before the alert went out and 33 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.
- Mixed-layer CAPE
- 1362 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 552 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 66 m²/s²
- 0-3 km storm-relative helicity
- 31 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.5
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, 11:30 AM EDT, 3 hours earlier.
Area forecast discussion, Jul 10, 11:30 AM EDT, 3 hours before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
1130 AM EDT TUE JUL 10 2007
.SYNOPSIS...
A WEAK TROUGH OF LOW PRESSURE WILL CONTINUE OVER THE PIEDMONT OF
NORTH CAROLINA WITH HIGH PRESSURE OFFSHORE THROUGH MID WEEK. A
COLD FRONT WILL APPROACH THE REGION FROM THE NORTHWEST FRIDAY AND
BECOME STATIONARY AND SLOWLY DISSIPATE.
&&
.NEAR TERM /THROUGH TODAY/...
THE MAIN PROBLEM THIS MORNING ARE THE LINGERING CLOUDS ASSOCIATED
WITH THE LOW AND RAIN THAT MOVED THROUGH THE AREA LATE LAST NIGHT
AND EARLY THIS MORNING. FOR THE MOST PART, THE RAIN HAS MOVED AWAY
FROM THE AREA. LATEST GUIDANCE HAS HIGHS IN AROUND 90 INSTEAD OF
CURRENT FORECAST OF MID 90S. ARW IS SHOWING CLOUDS CONTINUING TO
LINGER SO I WILL LIKELY LOWER TEMPS A CATEGORY OR SO FOR THIS
AFTERNOON. NO OTHER CHANGES NEED ATTM.
&&
.SHORT TERM /TONIGHT THROUGH THURSDAY/...
WARM AND MUGGY AGAIN TONIGHT WITH INCREASED STABILITY AS VORT MAX
MOVES AWAY FROM THE AREA. WILL CONTINUE CHC POPS FOR COASTAL AREA
TONIGHT...THEN SLGT CHC POPS FOR THE ENTIRE CWA WED AND WED NIGHT.
A FRONTAL BOUNDARY WILL APPROACH THE AREA ON THU HELPING TO
INCREASE DYNAMICS FOR SCT TSTM DVPLMNT. EXPECT HOT AND HUMID
SUMMER CONDITIONS TO CONTINUE WED WITH HEAT INDICIES AGAIN
APPROACHING DANGEROUS LEVELS. SLIGHTLY LESS HUMID CONDITIONS
EXPECTED THU.
&&
.LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
NO CHANGES MADE TO EXTENDED GRIDS. KEPT MAINLY CHC POPS GOING
GIVEN UNCERTAINTY ON EXACTLY WHERE FRONT WILL STALL THIS WEEKEND.
TEMPS WILL REMAIN NEAR NORMAL WITH UPPER 80S AROUND 90 INLAND TO
MID 80S BEACHES. WILL REMAIN MUGGY WITH LOWS MAINLY 70 TO 75.
&&
.AVIATION /07Z TUESDAY THROUGH SATURDAY/...
MORNING IFR/MVFR LOW CLOUDS HAVE BEEN BURNING OFF DURING THE PAST
HOUR AND EXPECT MOSTLY VFR CONDITIONS EXPECTED THROUGH THE REMAINDER
OF THE DAY...EXCEPT IN AND NEAR SCT CONVECTION.
GENERALLY VFR FOR MID THROUGH LATE WEEK.
&&
.MARINE...
THUNDERSTORMS PUSHING EAST OF SRN WATERS LATE THIS MORNING AND
EXPECT MAINLY ISOLATED COVERAGE THROUGH THE AFTERNOON. WINDS AROUND
DIAMOND BUOY HAVE BEEN A LITTLE STRONGER...AROUND 20 KT...WITH
CONVECTION IN THE VICINITY. EXPECT SWLY WINDS TO BECOME 15-20 KT
ACROSS MOST OF THE SRN WATERS DURING THE AFTERNOON AS GRDNT TIGHTENS
WITH TRF TO THE W. WITH SPEEDS IN 15 TO 20 KT RANGE EXPECT SEAS TO
REACH SCA RANGE CENTRAL WTRS TONIGHT. WINDS INCREASE A BIT MORE WED
INTO THU AS GRDNT TIGHTENS AHEAD OF APPROACHING FRONT. EXTENDED SCA
TO SRN WTRS WED AND CONT SCA FOR ALL CSTL WTRS S OF OREGON INLET
INTO THU NIGHT AS SW WINDS OF 15 TO 25 KTS WILL KEEP SEAS AOA 6 FT
20 MILES OUT. FRONT DROPS INTO THE NRN WTRS FRI WITH WINDS/SEAS
DECREASING. FRONT LIFTS BACK N ON SAT AND COULD SEE SW FLOW INCREASE
TO NEAR SCA AGAIN SAT BUT FOR NOW KEPT BELOW.
FOR RIP CURRENTS KEPT LOW RISK ALL WTRS...HOWEVER WILL BE VERY
CLOSE TO MODERATE RISK S FACING BEACHES AS WINDS INCREASE THIS
AFTN. LACK OF SWELL KEEPS THREAT IN LOW RANGE...HOWEVER WILL HAVE TO
WATCH CLOSELY IF WINDS PICK UP A BIT MORE THAN EXPECTED.
&&
.MHX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
MARINE...SMALL CRAFT ADVISORY FROM 11 PM THIS EVENING TO 2 AM EDT
FRIDAY FOR AMZ152-154-156.
SMALL CRAFT ADVISORY FROM 8 AM WEDNESDAY TO 2 AM EDT FRIDAY
FOR AMZ158.
&&
TK/SKHazardous weather outlook, Jul 10, 3:34 AM EDT, 10 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC 334 AM EDT TUE JUL 10 2007 NCZ029-044-045-079-080-090>093-098-110745- MARTIN-PITT-WASHINGTON-GREENE-BEAUFORT-DUPLIN-LENOIR-JONES-CRAVEN- ONSLOW- 334 AM EDT TUE JUL 10 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN NORTH CAROLINA. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY HEAT INDICIES NEAR 105 DEGREES ARE LIKELY WEDNESDAY AFTERNOON. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. NCZ046-047-081-094-095-103-104-110745- TYRRELL-MAINLAND DARE-MAINLAND HYDE-PAMLICO-CARTERET- OUTER BANKS DARE-OUTER BANKS HYDE- 334 AM EDT TUE JUL 10 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN NORTH CAROLINA. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED.
In the hours before
Local storm report, Jul 10, 2:27 PM EDT, 3 minutes before
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</html>The office that day
Everything else NWS Newport/Morehead City, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 10, 3:58 AM EDT | Marine Weather Statement | MHX | 62 min | |
| Jul 10, 4:56 AM EDT | Marine Weather Statement | MHX | 64 min | |
| Jul 10, 1:17 PM EDT | Areal Flood Advisory | MHX | Craven | 26 min |
| Jul 10, 1:38 PM EDT | Areal Flood Warning | MHX | Craven | 107 min |
| Jul 10, 1:57 PM EDT | Areal Flood Advisory | MHX | Carteret | 90 min |
| Jul 10, 2:37 PM EDT | Special Marine Warning | MHX | 53 min | |
| Jul 10, 3:12 PM EDT | Severe Thunderstorm Warning | MHX | Greene | 33 min |
| Jul 10, 5:24 PM EDT | Severe Thunderstorm Warning | MHX | Greene | 36 min |
| Jul 10, 6:01 PM EDT | Severe Thunderstorm Warning | MHX | Greene | 44 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2007Every severe thunderstorm warning in 2007
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.