Alert archive / North Carolina / Special Weather Statements in 2021

Special Weather Statement, NWS Raleigh, NC

June 20, 20214 counties in North Carolina

NWS Raleigh, NC issued this special weather statement at Jun 20, 2021, 9:21 PM EDT for 4 counties in North Carolina. It was in force for 54 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 20, 2021, 9:21 PM EDT (01:21 UTC)
Expired
Jun 20, 2021, 10:15 PM EDT
In force
54 min
Issued by
NWS Raleigh, NC

Counties Cumberland County, NC, Hoke County, NC, Sampson County, NC, Scotland County, NC

The radar

The Raleigh/Durham radar (KRAX), 91 km from the middle of the area, began a volume at 01:19 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, 1.4 hours before the alert went out and 166 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, Greensboro/Hi Pt, NC at 00:00Z on 2021-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 484 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 00:00Z on 2021-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 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
484 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
759 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
-23 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

903 
WWUS82 KRAH 210121
SPSRAH

Special Weather Statement
National Weather Service Raleigh NC
921 PM EDT Sun Jun 20 2021
 
NCZ085-086-088-089-210215-
Scotland NC-Hoke NC-Sampson NC-Cumberland NC-
921 PM EDT Sun Jun 20 2021

...A LINE OF HEAVY SHOWERS WITH GUSTY WINDS WILL AFFECT NORTHEASTERN 
SCOTLAND...SAMPSON...CUMBERLAND AND HOKE COUNTIES UNTIL 1015 PM 
EDT...

At 920 PM EDT, Doppler radar was tracking a line of heavy showers 
along a line extending from 8 miles north of Laurinburg to near Rex 
to near White Oak. Movement was north at 20 mph.

Wind gusts up to 40 mph will be possible with these showers.

Heavy rain and minor flooding will also be possible with these
showers.

Locations impacted include...
Fayetteville, Clinton, Raeford, Fort Bragg, Harrells, Pope AFB,
Antioch, Jerome, Hope Mills and Spring Lake.

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.

Locally heavy rain will quickly reduce visibility and result in
ponding of water on roadways, standing water in low lying areas, and
minor flooding of creeks, streams, and areas of poor drainage.
Drivers are urged to slow down and use extra caution to avoid
hydroplaning, especially in urban areas where prolonged heavy rain
can quickly lead to flooding.

&&

LAT...LON 3461 7831 3467 7832 3485 7850 3483 7890
      3490 7894 3495 7903 3483 7919 3484 7935
      3482 7936 3481 7950 3516 7933 3521 7925
      3517 7912 3519 7909 3524 7887 3498 7815
      3474 7820 3471 7811 3455 7825
TIME...MOT...LOC 0120Z 196DEG 17KT 3488 7941 3493 7906 3475 7867 

$$

JD

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 20, 8:14 PM EDTSpecial Weather StatementRAHHoke, Scotland61 min
Jun 20, 10:30 PM EDTSpecial Weather StatementRAHFranklin60 min
Jun 20, 11:00 PM EDTAreal Flood AdvisoryRAHFranklin, Granville, Wake3 hr

Nearby

Special Weather Statements in North Carolina, 2021Every special weather statement 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.