Tornado Warning 18, NWS Raleigh, NC

513 
WWUS52 KRAH 080728
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
328 AM EDT Thu Aug 8 2024

NCC101-080737-
/O.CAN.KRAH.TO.W.0018.000000T0000Z-240808T0745Z/
Johnston NC-
328 AM EDT Thu Aug 8 2024

...THE TORNADO WARNING FOR NORTH CENTRAL JOHNSTON COUNTY IS
CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 100 PM EDT for central North
Carolina.

&&

LAT...LON 3587 7833 3580 7828 3572 7843 3573 7859
      3580 7861 3585 7861 3592 7854
TIME...MOT...LOC 0727Z 112DEG 27KT 3580 7838 

$$

NCC183-080745-
/O.CON.KRAH.TO.W.0018.000000T0000Z-240808T0745Z/
Wake NC-
328 AM EDT Thu Aug 8 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 345 AM EDT FOR EAST
CENTRAL WAKE COUNTY...

At 327 AM EDT, a severe thunderstorm capable of producing a tornado 
was located near US 64 Business near Wendell, or 15 miles east of 
Raleigh, moving west at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Raleigh around 330 AM EDT.

Other locations impacted by this tornadic thunderstorm include
Wendell and Knightdale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3587 7833 3580 7828 3572 7843 3573 7859
      3580 7861 3585 7861 3592 7854
TIME...MOT...LOC 0727Z 112DEG 27KT 3580 7838 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

26

092 
WWUS52 KRAH 080738
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
338 AM EDT Thu Aug 8 2024

NCC183-080745-
/O.CON.KRAH.TO.W.0018.000000T0000Z-240808T0745Z/
Wake NC-
338 AM EDT Thu Aug 8 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 345 AM EDT FOR EAST
CENTRAL WAKE COUNTY...

At 338 AM EDT, a severe thunderstorm capable of producing a tornado 
was located 1 mile north of Knightdale, or about 8 miles east of 
Raleigh, moving west at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Raleigh around 345 AM EDT.

Other locations impacted by this tornadic thunderstorm include
Knightdale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3586 7843 3582 7839 3578 7842 3578 7860
      3580 7861 3585 7861 3592 7854
TIME...MOT...LOC 0738Z 112DEG 26KT 3583 7850 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

26

120 
WWUS52 KRAH 080745
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
345 AM EDT Thu Aug 8 2024

NCC183-080754-
/O.EXP.KRAH.TO.W.0018.000000T0000Z-240808T0745Z/
Wake NC-
345 AM EDT Thu Aug 8 2024

...THE TORNADO WARNING FOR EAST CENTRAL WAKE COUNTY WILL EXPIRE AT
345 AM EDT...

The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.  However, heavy
rain is still possible with this thunderstorm.

A Tornado Watch remains in effect until 100 PM EDT for central North
Carolina.

&&

LAT...LON 3586 7843 3582 7839 3578 7842 3578 7860
      3580 7861 3585 7861 3592 7854
TIME...MOT...LOC 0744Z 107DEG 35KT 3584 7856 

$$

26

Area Forecast Discussion
National Weather Service Raleigh NC
150 AM EDT Thu Aug 8 2024

.SYNOPSIS...
A cold front across the mid-Atlantic will linger through Thursday.
The center of Tropical Storm Debby will move northwest and onto the
South Carolina coast this evening and then drift northward across
the central Carolinas on Thursday and Friday.

&&

.NEAR TERM /THROUGH TONIGHT/...
As of 923 PM Wednesday...

* More widespread rain which will be heavy at times will spread into
  central NC tonight beginning a 12 to 18 hour period of the
  heaviest rain and greatest flash flood risk.

Negligible changes with the evening update.

The center of Debby is currently located just offshore near
Charleston, SC.  Water vapor imagery continues to depict moistening
around the center of the circulation. As such, a persistent band of
heavier rainfall (mostly 1.5 to 2.5 in/hr rates) has developed just
to the southeast of Sampson county.  CAMs continue to depict this
heavier band expanding north-northwest over the Sandhills/southern
Coastal Plain the next several hours, followed by up into the
Triangle by daybreak. Consequently, these areas have the best chance
to experience flash flooding overnight as strong 925 to 850 mb
moisture transport provides a continuous feed of >2.5 inches of
PWAT.

The other concern as we continue into the overnight period is the
chance for quick spin-up tornadoes.  Thus far this evening, rotating
cells have largely remained to our south (although a few have
recently developed near southern Sampson county). Low-level SRH of
~150 m2/s2 remains anchored over the southern Coastal Plain. This
moderately-strong low-level kinematic field will expand further
northwest overnight. However, weak lapse rates and overall
instability will promote only occasional weak circulations through
Thursday morning.

Overnight lows in the mid 70s are expected.

&&

.SHORT TERM /THURSDAY THROUGH THURSDAY NIGHT/...
As of 345 PM Wednesday...

*  The NHC official forecast track of Debby remains relatively
   unchanged through northeast SC on Thu and across the southern
   through northwestern NC Piedmont Thu night.
*  High, continued risk of excessive rain and (severe and
   widespread) flash flooding throughout central NC.
*  Isolated tornadoes also possible ahead of and right of the track
   of Debby, in the northern through eastern semicircles of the
   cyclone.

Tropical Storm Debby is expected to be just inland along the SC
coast by Thurs morning and lift generally northward through the
western Piedmont through Thurs night into west-central VA Fri
morning. An ongoing moderate to heavy rainband positioned on the
northwest quadrant, with additional moderate to heavy rain and
storms within multiple feeder bands on its eastern half rotating
into the symmetric warm-core of Debby. As these features progress
through our area into Fri morning, it will result in an additional 1-
4 inches of rain, with locally higher amounts of over 5 inches
possible, especially if training of high rain-rates can occur within
the feeder bands. The result will be a high risk (>70%) for
excessive rain to cause flash flooding over the Sandhills and
portions of the northeast Piedmont and Coastal Plain with moderate
risk elsewhere (>40%). Storm total rainfall through Thursday is
expected to range from 4 to 8 inches. Locally higher amount of 10
inches may be possible if any training feeder bands are able to
develop. This amount of rain will likely lead to minor to moderate
river flooding along main-stem rivers mostly along the
Yadkin/PeeDee, Cape Fear, and Neuse, and Black Rivers.

The severe threat will primarily be the conditional threat for
tornadoes in the climatologically favored northeast quadrant through
the afternoon/evening. How far inland sufficient instability still
remains in question, but greatest confidence will be where mid/upper
70s dew points are able to advect into the region (Coastal Plain). A
secondary threat may persist into the early overnight hours within
the eastern half where a streamer of 1000-2000 J/kg of MLCAPE and
100-200 m2/s2 of 0-1km SRH environment may still exist. With the
relative westward shift in the track of Debby over the past 48
hours, this brings a 2 to 5% tornado risk farther into central NC
centered around the I-95 corridor and extending as far west as the
Triangle.

&&.

.LONG TERM /FRIDAY THROUGH WEDNESDAY/...
As of 345 PM Wednesday...

Debby is expected to be located up into west-central VA by Fri
morning and may begin to transition towards an asymmetric cold-core
or extra-tropical cyclone as it races off through the northern Mid-
Atlantic and Northeast through Fri night. A synoptic cold front
appears to get hung up west of the mountains and prevent the true
drier air from progressing too far into central NC. However, a
trailing front and wind shift will slowly work and eventually stall
over central NC. The northwesterly winds and potential downsloping
component may result in lower dew points spreading into the Triad.
Along and southeast of this moisture boundary showers and storms
will be possible. Drier air in the mid/upper levels and poor lapse
rates may keep coverage isolated to scattered.

Debby's circulation will be well removed from the area by Saturday
morning, likely somewhere over New England. Debby's remnants will be
pushed east by a front that will get hung up along the East Coast
for several days. This should result in a forecast where the Triad
is dry Saturday, Sunday, and Monday, but there will be a chance of
diurnally driven showers and thunderstorms primarily along and east
of I-95. The front may drift a little bit farther inland on Tuesday,
and this should bring at least a slight chance of thunderstorms to
the entire forecast area.

Saturday appears likely to be the warmest day, with some southern
locations possibly reaching the lower 90s. Otherwise highs should be
in the 80s through the extended forecast. Lows will range from the
mid 60s to the low 70s.

&&

.AVIATION /06Z THURSDAY THROUGH MONDAY/...
As of 150 AM Thursday...

* TC Debby will produce widespread adverse conditions with IFR
  restrictions, gusty winds and some LLWS through the 24 hour
  forecast period.

Multiple rain bands will continue to spiral from SE to NW through
the afternoon and evening, with the rain becoming a little more
scattered/broken in nature towards the end of the period as
Debby's circulation center lifts off to the north. Flight
restrictions are expected to remain IFR through the period.
Additionally, could see embedded thunder at times, especially this
afternoon due to some tempered heating and steeper low-level lapse
rates.

East-northeasterly gusts of 15 to 25 kts will persist through the
evening, with stronger wind gusts of 35-45 kts possible within the
heavier rain bands. Winds will shift to SSWLY late this evening and
tonight as the center of the circulation passes north of the area.

Lastly, despite some stronger flow near the sfc, there remains a
chance for fleeting low-level wind shear especially near KFAY later
tonight through Thursday morning.

Looking ahead: Adverse aviation conditions will continue through
early Friday with conditions improving by midday/early afternoon
Friday. Expect generally VFR conditions Saturday through early next
week, with mainly scattered diurnal driven showers and storms
possible each afternoon.

&&

.RAH WATCHES/WARNINGS/ADVISORIES...
Flood Watch through Friday evening for NCZ007>011-021>028-
038>043-073>078-083>086-088-089.

&&

SYNOPSIS...Blaes
NEAR TERM...Luchetti/Blaes
SHORT TERM...Swiggett
LONG TERM...Swiggett/Leins
AVIATION...CBL

Hazardous Weather Outlook
National Weather Service Raleigh NC
445 PM EDT Wed Aug 7 2024

NCZ026-027-041-042-075>077-084>086-082045-
Franklin-Nash-Wake-Johnston-Moore-Lee-Harnett-Richmond-Scotland-Hoke-
445 PM EDT Wed Aug 7 2024

...FLOOD WATCH IN EFFECT THROUGH FRIDAY EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

Tropical cyclone Debby will bring a threat of heavy rain of 4-8
inches through Friday, with locally higher amounts possible.
Rainfall of this magnitude will have the potential to cause
considerable and significant flooding.

Additionally, people living along rivers and creeks should make
preparations for possible moderate river flooding by late week and
lingering into next week.

Finally, wind gusts up to 40 mph could lead to scattered power
outages and downed trees Thursday and into Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ007>009-021>025-038>040-073-074-083-082045-
Person-Granville-Vance-Forsyth-Guilford-Alamance-Orange-Durham-
Davidson-Randolph-Chatham-Stanly-Montgomery-Anson-
445 PM EDT Wed Aug 7 2024

...FLOOD WATCH IN EFFECT THROUGH FRIDAY EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

Tropical cyclone Debby will bring a threat of heavy rain of 3-8
inches through Friday, with locally higher amounts possible. Rainfall
of this magnitude will have the potential to result in flash
flooding.

Additionally, people living along rivers and creeks
should make preparations for possible moderate river flooding by
late week and lingering into next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ028-043-078-088-089-082045-
Edgecombe-Wilson-Wayne-Cumberland-Sampson-
445 PM EDT Wed Aug 7 2024

...FLOOD WATCH IN EFFECT THROUGH FRIDAY EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

A isolated tornado is possible as waves of thunderstorms move
northward.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

Tropical cyclone Debby will bring a threat of heavy rain of 4-8
inches through Friday, with locally higher amounts possible.
Rainfall of this magnitude will have the potential to cause
considerable and significant flooding.

Additionally, people living along rivers and creeks should make
preparations for possible moderate river flooding by late week and
lingering into next week.

Finally, wind gusts up to 40 mph could lead to scattered power
outages and downed trees Thursday and into Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ010-011-082045-
Warren-Halifax-
445 PM EDT Wed Aug 7 2024

...FLOOD WATCH IN EFFECT THROUGH FRIDAY EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.

Tropical cyclone Debby will bring a threat of heavy rain of 2-4
inches through Friday, with locally higher amounts possible. Rainfall
of this magnitude will have the potential to result in flash
flooding.

Additionally, people living along rivers and creeks
should make preparations for possible moderate river flooding by
late week and lingering into next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Special Weather Statement
National Weather Service Raleigh NC
1126 PM EDT Wed Aug 7 2024

NCZ074-075-083>086-088-080430-
Scotland NC-Anson NC-Richmond NC-Hoke NC-Montgomery NC-Moore NC-
Cumberland NC-
1126 PM EDT Wed Aug 7 2024

...THUNDERSTORMS WITH STRONG WINDS AND TORRENTIAL RAIN WILL IMPACT
SOUTHERN MOORE...SCOTLAND... EASTERN ANSON...SOUTHEASTERN
MONTGOMERY...RICHMOND...NORTHWESTERN CUMBERLAND AND HOKE COUNTIES
THROUGH 1230 AM EDT...

At 1125 PM EDT, Doppler radar was tracking thunderstorms with strong
winds to 50 mph over portions of the Sandhills.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Laurinburg, Southern Pines, Rockingham, Wadesboro, Raeford, Fort
Liberty, Pinehurst, Hamlet, Aberdeen, and Maxton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3480 7968 3481 8012 3519 8013 3519 8011
      3514 8007 3519 8006 3521 7914 3519 7910
      3521 7901 3495 7902 3495 7904 3483 7919
      3484 7935 3482 7936 3477 7933 3463 7947
TIME...MOT...LOC 0325Z 091DEG 45KT 3485 7937

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

pwb

Preliminary Local Storm Report
National Weather Service Raleigh NC
1130 PM EDT Wed Aug 7 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1103 PM     Tstm Wnd Gst     4 ENE Hope Mills        34.99N 78.89W
08/07/2024  M52 MPH          Cumberland         NC   ASOS

            Fayetteville Regional Airport ASOS.

&&

23

Preliminary Local Storm Report
National Weather Service Raleigh NC
1153 PM EDT Wed Aug 7 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1133 PM     Tstm Wnd Gst     5 ENE East Laurinburg   34.80N 79.37W
08/07/2024  M46 MPH          Scotland           NC   ASOS

            Measured at Laurinburg Maxton Airport.

&&

23

Special Weather Statement
National Weather Service Raleigh NC
1230 AM EDT Thu Aug 8 2024

NCZ078-080530-
Wayne NC-
1230 AM EDT Thu Aug 8 2024

...GUSTY SHOWERS WILL IMPACT SOUTHEASTERN WAYNE COUNTY THROUGH 130 AM
EDT...

At 1229 AM EDT, Doppler radar was tracking gusty showers near Seven
Springs, or 8 miles southeast of Goldsboro, moving northwest at 40
mph.

HAZARD...Wind gusts up to 45 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Goldsboro, Mount Olive, Walnut Creek, Seven Springs, Mar-Mac,
Brogden, Cliffs Of The Neuse State Park, and Elroy.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Doppler radar has indicated weak rotation with this shower. If the
shower intensifies and rotation strengthens, a warning may need to
be issued.

&&

LAT...LON 3532 7783 3518 7783 3516 7788 3515 7790
      3517 7793 3517 7796 3519 7800 3520 7812
      3531 7816 3535 7815 3537 7816 3541 7812
      3549 7799 3537 7781
TIME...MOT...LOC 0429Z 127DEG 36KT 3524 7785

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

26

Special Weather Statement
National Weather Service Raleigh NC
101 AM EDT Thu Aug 8 2024

NCZ078-080600-
Wayne NC-
101 AM EDT Thu Aug 8 2024

...GUSTY SHOWERS WILL IMPACT CENTRAL WAYNE COUNTY THROUGH 200 AM
EDT...

At 101 AM EDT, Doppler radar was tracking gusty showers over Walnut
Creek, or near Goldsboro, moving northwest at 25 mph.

HAZARD...Wind gusts up to 45 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Goldsboro, Walnut Creek, Elroy, Mar-Mac, and Brogden.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Doppler radar has indicated weak rotation with this shower. If the
shower intensifies and rotation strengthens, a warning may need to
be issued.

&&

LAT...LON 3530 7785 3529 7790 3531 7808 3534 7811
      3545 7808 3547 7799 3535 7786
TIME...MOT...LOC 0501Z 126DEG 23KT 3533 7790

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

26

Special Weather Statement
National Weather Service Raleigh NC
246 AM EDT Thu Aug 8 2024

NCZ042-043-078-080715-
Johnston NC-Wayne NC-Wilson NC-
246 AM EDT Thu Aug 8 2024

...GUSTY SHOWERS WILL IMPACT NORTHEASTERN WAYNE...SOUTHWESTERN WILSON
AND EAST CENTRAL JOHNSTON COUNTIES THROUGH 315 AM EDT...

At 246 AM EDT, Doppler radar was tracking gusty showers near Walnut
Creek, or near La Grange, moving northwest at 45 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Goldsboro, Smithfield, Fremont, Walnut Creek, Micro, Selma, Pine
Level, Kenly, Princeton, and Lucama.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Doppler radar has indicated weak rotation with this storm. If the
storm intensifies and rotation strengthens, a warning may need to be
issued.

&&

LAT...LON 3534 7782 3524 7783 3523 7784 3553 7833
      3573 7811 3548 7783 3543 7783 3540 7780
      3538 7780
TIME...MOT...LOC 0646Z 132DEG 40KT 3535 7784

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

Green