Alert archive / North Carolina / Special Weather Statements in 2017

Special Weather Statement, NWS Raleigh, NC

August 23, 2017Orange County, North Carolina

NWS Raleigh, NC issued this special weather statement at Aug 23, 2017, 2:15 PM EDT for Orange 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 outline as issued.

The facts

Issued: Aug 23, 2017, 2:15 PM EDT (18:15 UTC)
Expired: Aug 23, 2017, 3:00 PM EDT
In force: 45 min
Issued by: NWS Raleigh, NC

County Orange County, NC

The radar

The Raleigh/Durham radar (KRAX), 66 km from the middle of the area, began a volume at 18:16 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 text

As transmitted.

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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 Aug 23, 2:15 PM EDT, 0 minutes earlier.

Area forecast discussion, Aug 23, 2:15 PM EDT, 0 minutes before

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Hazardous weather outlook, Aug 23, 4:16 AM EDT, 9 hours 59 minutes before

Hazardous Weather Outlook
National Weather Service Raleigh NC
416 AM EDT Wed Aug 23 2017

NCZ007>011-021>028-038>043-073>078-083>086-088-089-240830-
Person-Granville-Vance-Warren-Halifax-Forsyth-Guilford-Alamance-
Orange-Durham-Franklin-Nash-Edgecombe-Davidson-Randolph-Chatham-Wake-
Johnston-Wilson-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-Anson-
Richmond-Scotland-Hoke-Cumberland-Sampson-
416 AM EDT Wed Aug 23 2017

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and Tonight.

Scattered thunderstorms are expected to develop this afternoon and
evening, ahead of a strong cold front moving into the region. Some
storms could become severe, with the greatest threat coming from
damaging thunderstorm gusts. Frequent cloud to ground lightning
will also pose a threat.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening.

In the hours before

Special weather statement, Aug 23, 1:24 PM EDT, 51 minutes before

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Special weather statement, Aug 23, 1:49 PM EDT, 26 minutes before

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Special weather statement, Aug 23, 2:15 PM EDT, 0 minutes before

Special Weather Statement
National Weather Service Raleigh NC
215 PM EDT WED AUG 23 2017

NCZ024-231900-
Orange NC-
215 PM EDT WED AUG 23 2017

...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN ORANGE COUNTY UNTIL 300
PM EDT...

At 214 PM EDT, Doppler radar was tracking a strong thunderstorm 8
miles southeast of Mebane, or 8 miles southwest of Hillsborough,
moving east at 20 mph.

Wind gusts up to 40 mph are possible with this storm.

Locations impacted include...
Chapel Hill, Hillsborough, Carrboro, Efland, Cane Creek Reservoir and
Eno River State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter in a nearby building or vehicle. Wind gusts as high as
40 mph are capable of knocking down tree limbs and blowing around
trash cans, potted plants, lawn furniture and other light outdoor
objects. Move indoors at the first sound of thunder.

&&

LAT...LON 3607 7898 3587 7901 3586 7902 3594 7926
      3602 7926 3610 7920
TIME...MOT...LOC 1814Z 283DEG 16KT 3598 7921

GIH

The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 23, 1:24 PM EDT	Special Weather Statement	RAH	Person	51 min
Aug 23, 1:49 PM EDT	Special Weather Statement	RAH	Durham	41 min
Aug 23, 3:41 PM EDT	Special Weather Statement	RAH	Guilford	64 min
Aug 23, 3:49 PM EDT	Special Weather Statement	RAH	Franklin	56 min
Aug 23, 4:17 PM EDT	Severe Thunderstorm Warning	RAH	Franklin, Nash	43 min
Aug 23, 4:33 PM EDT	Special Weather Statement	RAH	Moore	57 min
Aug 23, 4:48 PM EDT	Special Weather Statement	RAH	Halifax	57 min
Aug 23, 5:04 PM EDT	Special Weather Statement	RAH	Johnston	56 min
Aug 23, 5:46 PM EDT	Areal Flood Advisory	RAH	Halifax	3 hr
Aug 23, 5:47 PM EDT	Areal Flood Advisory	RAH	Johnston	3 hr
Aug 23, 5:52 PM EDT	Severe Thunderstorm Warning	RAH	Johnston, Wayne	68 min
Aug 23, 6:00 PM EDT	Special Weather Statement	RAH	Sampson	60 min
Aug 23, 6:08 PM EDT	Severe Thunderstorm Warning	RAH	Sampson	68 min
Aug 23, 7:00 PM EDT	Special Weather Statement	RAH	Edgecombe	45 min
Aug 23, 7:53 PM EDT	Severe Thunderstorm Warning	RAH	Sampson	52 min

Nearby

Special Weather Statements in North Carolina, 2017 Every special weather statement in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.