Alert archive / North Carolina / Wind Advisories in 2021
Wind Advisory 1, NWS Raleigh, NC
NWS Raleigh, NC issued this wind advisory at Dec 25, 2021, 3:23 AM EST for 26 counties in North Carolina. It took effect at Dec 25, 2021, 9:00 AM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Dec 25, 2021, 3:23 AM EST (08:23 UTC)
- In effect from
- Dec 25, 2021, 9:00 AM EST
- Expired
- Dec 25, 2021, 4:00 PM EST
- In force
- 7 hr
- Issued by
- NWS Raleigh, NC
All 26 counties
Anson County, NC, Chatham County, NC, Cumberland County, NC, Durham County, NC, Edgecombe County, NC, Franklin County, NC, Granville County, NC, Halifax County, NC, Harnett County, NC, Hoke County, NC, Johnston County, NC, Lee County, NC, Montgomery County, NC, Moore County, NC, Nash County, NC, Orange County, NC, Randolph County, NC, Richmond County, NC, Sampson County, NC, Scotland County, NC, Stanly County, NC, Vance County, NC, Wake County, NC, Warren County, NC, Wayne County, NC, Wilson County, NC
The radar
The Raleigh/Durham radar (KRAX), 33 km from the middle of the area, began a volume at 08:29 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, 8.4 hours before the alert went out and 108 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2025 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 267 m²/s²
- 0-3 km storm-relative helicity
- 401 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
492 WWUS72 KRAH 250823 NPWRAH URGENT - WEATHER MESSAGE National Weather Service Raleigh NC 323 AM EST Sat Dec 25 2021 NCZ008>011-024>028-039>043-073>078-083>086-088-089-252100- /O.NEW.KRAH.WI.Y.0001.211225T1400Z-211225T2100Z/ Granville-Vance-Warren-Halifax-Orange-Durham-Franklin-Nash- Edgecombe-Randolph-Chatham-Wake-Johnston-Wilson-Stanly-Montgomery- Moore-Lee-Harnett-Wayne-Anson-Richmond-Scotland-Hoke-Cumberland- Sampson- Including the cities of Oxford, Creedmoor, Henderson, Kittrell, Warrenton, Norlina, Roanoke Rapids, Enfield, Scotland Neck, Hillsborough, Chapel Hill, Carrboro, Durham, Rougemont, Louisburg, Franklinton, Nashville, Spring Hope, Rocky Mount, Tarboro, Princeville, Asheboro, Archdale, Siler City, Pittsboro, Raleigh, Cary, Apex, Wake Forest, Knightdale, Smithfield, Selma, Clayton, Wilson, Albemarle, Troy, Southern Pines, Pinehurst, Aberdeen, Carthage, Sanford, Lillington, Angier, Buies Creek, Erwin, Dunn, Goldsboro, Wadesboro, Polkton, Rockingham, Ellerbe, Laurinburg, Camp Mackall, Wagram, Raeford, Fayetteville, Spring Lake, Hope Mills, Clinton, and Roseboro 323 AM EST Sat Dec 25 2021 ...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 4 PM EST THIS AFTERNOON... * WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of central North Carolina. * WHEN...From 9 AM this morning to 4 PM EST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects, including holiday decorations. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
1 follow-up statement
278 WWUS72 KRAH 252056 NPWRAH URGENT - WEATHER MESSAGE National Weather Service Raleigh NC 356 PM EST Sat Dec 25 2021 NCZ008>011-024>028-039>043-073>078-083>086-088-089-252200- /O.EXP.KRAH.WI.Y.0001.000000T0000Z-211225T2100Z/ Granville-Vance-Warren-Halifax-Orange-Durham-Franklin-Nash- Edgecombe-Randolph-Chatham-Wake-Johnston-Wilson-Stanly-Montgomery- Moore-Lee-Harnett-Wayne-Anson-Richmond-Scotland-Hoke-Cumberland- Sampson- Including the cities of Oxford, Creedmoor, Henderson, Kittrell, Warrenton, Norlina, Roanoke Rapids, Enfield, Scotland Neck, Hillsborough, Chapel Hill, Carrboro, Durham, Rougemont, Louisburg, Franklinton, Nashville, Spring Hope, Rocky Mount, Tarboro, Princeville, Asheboro, Archdale, Siler City, Pittsboro, Raleigh, Cary, Apex, Wake Forest, Knightdale, Smithfield, Selma, Clayton, Wilson, Albemarle, Troy, Southern Pines, Pinehurst, Aberdeen, Carthage, Sanford, Lillington, Angier, Buies Creek, Erwin, Dunn, Goldsboro, Wadesboro, Polkton, Rockingham, Ellerbe, Laurinburg, Camp Mackall, Wagram, Raeford, Fayetteville, Spring Lake, Hope Mills, Clinton, and Roseboro 356 PM EST Sat Dec 25 2021 ...WIND ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON... Breezy conditions may persist through sundown, but gusts will be less than 30 mph going forward. The Wind Advisory will thus expire on schedule at 4 pm EST. $$
Nearby
Wind Advisories in North Carolina, 2021Every wind advisory in 2021
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.