Alert archive / North Carolina / Special Weather Statements in 2011
Special Weather Statement, NWS Raleigh, NC
NWS Raleigh, NC issued this special weather statement at Jun 10, 2011, 8:43 AM EDT for Wayne County, North Carolina. It was in force for 47 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
- Jun 10, 2011, 8:43 AM EDT (12:43 UTC)
- Expired
- Jun 10, 2011, 9:30 AM EDT
- In force
- 47 min
- Issued by
- NWS Raleigh, NC
County Wayne County, NC
The radar
The Raleigh/Durham radar (KRAX), 59 km from the middle of the area, began a volume at 12:47 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, 0.7 hours before the alert went out and 119 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
- 195 J/kg
- Mixed-layer CIN
- -178 J/kg
- Mixed-layer LCL
- 780 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- -23 m²/s²
- 0-3 km storm-relative helicity
- -9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</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 Raleigh, NC wrote its last area forecast discussion before this special weather statement went out at Jun 10, 6:43 AM EDT, 2 hours earlier.
Area forecast discussion, Jun 10, 6:43 AM EDT, 2 hours before
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</html>Hazardous weather outlook, Jun 10, 5:21 AM EDT, 3 hours 22 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE RALEIGH NC 521 AM EDT FRI JUN 10 2011 NCZ007>011-021>028-038>041-043-073>076-083-084-111100- PERSON-GRANVILLE-VANCE-WARREN-HALIFAX-FORSYTH-GUILFORD-ALAMANCE- ORANGE-DURHAM-FRANKLIN-NASH-EDGECOMBE-DAVIDSON-RANDOLPH-CHATHAM-WAKE- WILSON-STANLY-MONTGOMERY-MOORE-LEE-ANSON-RICHMOND- 521 AM EDT FRI JUN 10 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NORTH CAROLINA. .DAY ONE...TODAY AND TONIGHT. SCATTERED THUNDERSTORMS...NEARLY STATIONARY OR WITH VERY SLOW MOVEMENT...WILL BE POSSIBLE THROUGH LATE THIS EVENING. THE SLOW STORM MOVEMENT WILL RESULT IN LOCALLY VERY HEAVY RAINFALL IN A SHORT AMOUNT OF TIME...AND A RESULTANT THREAT OF LOCALIZED FLOODING. THE STRONGEST STORMS WILL ALSO POSE A THREAT OF STRONG TO SEVERE WIND GUSTS AND HAIL TO AROUND ONE INCH IN DIAMETER THIS AFTERNOON AND EVENING. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. ADDITIONAL SCATTERED...SLOW-MOVING THUNDERSTORMS ARE EXPECTED EACH AFTERNOON AND EVENING THIS WEEKEND. THESE TOO WILL BE CAPABLE OF PRODUCING LOCALLY VERY HEAVY RAINFALL...DAMAGING WIND GUSTS...AND HAIL TO AROUND ONE INCH IN DIAMETER. NCZ042-077-078-085-086-088-089-110915- JOHNSTON-HARNETT-WAYNE-SCOTLAND-HOKE-CUMBERLAND-SAMPSON- 521 AM EDT FRI JUN 10 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NORTH CAROLINA. .DAY ONE...TODAY AND TONIGHT. ISOLATED TO WIDELY SCATTERED THUNDERSTORMS...NEARLY STATIONARY OR WITH VERY SLOW MOVEMENT...WILL BE POSSIBLE THROUGH LATE THIS EVENING. THE SLOW STORM MOVEMENT WILL RESULT IN LOCALLY VERY HEAVY RAINFALL IN A SHORT AMOUNT OF TIME...AND A RESULTANT THREAT OF LOCALIZED FLOODING. THE STRONGEST STORMS WILL ALSO POSE A THREAT OF STRONG TO SEVERE WIND GUSTS AND HAIL TO AROUND ONE INCH IN DIAMETER THIS AFTERNOON AND EVENING. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. ADDITIONAL SCATTERED...SLOW-MOVING THUNDERSTORMS ARE EXPECTED LATE SUNDAY AFTERNOON AND EVENING. THESE TOO WILL BE CAPABLE OF PRODUCING LOCALLY VERY HEAVY RAINFALL...DAMAGING WIND GUSTS...AND HAIL TO AROUND ONE INCH IN DIAMETER. MWS
In the hours before
Special weather statement, Jun 10, 7:47 AM EDT, 56 minutes before
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</html>Special weather statement, Jun 10, 8:43 AM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Raleigh, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 10:51 PM EDT | Special Weather Statement | RAH | Stanly | 54 min |
| Jun 10, 7:47 AM EDT | Special Weather Statement | RAH | Wayne | 58 min |
| Jun 10, 4:37 PM EDT | Special Weather Statement | RAH | Lee, Moore | 53 min |
| Jun 10, 4:38 PM EDT | Special Weather Statement | RAH | Halifax | 37 min |
| Jun 10, 4:47 PM EDT | Severe Thunderstorm Warning | RAH | Harnett, Lee, Moore | 43 min |
| Jun 10, 4:49 PM EDT | Special Weather Statement | RAH | Halifax | 56 min |
| Jun 10, 5:04 PM EDT | Severe Thunderstorm Warning | RAH | Halifax | 41 min |
| Jun 10, 5:08 PM EDT | Special Weather Statement | RAH | Forsyth | 52 min |
| Jun 10, 5:10 PM EDT | Areal Flood Advisory | RAH | Forsyth | 71 min |
| Jun 10, 5:17 PM EDT | Areal Flood Advisory | RAH | Halifax | 3 hr |
| Jun 10, 5:18 PM EDT | Areal Flood Advisory | RAH | Lee, Moore | 75 min |
| Jun 10, 5:27 PM EDT | Flash Flood Warning | RAH | Forsyth | 36 min |
| Jun 10, 5:45 PM EDT | Special Weather Statement | RAH | Harnett, Moore | 60 min |
| Jun 10, 5:52 PM EDT | Severe Thunderstorm Warning | RAH | Franklin, Halifax, Nash, Warren | 53 min |
| Jun 10, 5:58 PM EDT | Special Weather Statement | RAH | Anson, Stanly | 62 min |
| Jun 10, 6:02 PM EDT | Special Weather Statement | RAH | Edgecombe | 58 min |
| Jun 10, 6:04 PM EDT | Special Weather Statement | RAH | Chatham | 56 min |
| Jun 10, 6:18 PM EDT | Special Weather Statement | RAH | Montgomery | 57 min |
| Jun 10, 6:25 PM EDT | Severe Thunderstorm Warning | RAH | Hoke, Moore, Richmond, Scotland | 65 min |
| Jun 10, 6:35 PM EDT | Special Weather Statement | RAH | Halifax | 55 min |
| Jun 10, 6:47 PM EDT | Special Weather Statement | RAH | Wake | 43 min |
| Jun 10, 6:56 PM EDT | Special Weather Statement | RAH | Chatham | 64 min |
| Jun 10, 7:09 PM EDT | Severe Thunderstorm Warning | RAH | Franklin, Nash | 51 min |
| Jun 10, 7:14 PM EDT | Areal Flood Advisory | RAH | Moore | 85 min |
| Jun 10, 7:27 PM EDT | Areal Flood Advisory | RAH | Edgecombe, Franklin, Halifax, Nash, Warren | 105 min |
| Jun 10, 7:36 PM EDT | Special Weather Statement | RAH | Franklin | 39 min |
Nearby
Special Weather Statements in North Carolina, 2011Every special weather statement in 2011
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.