Tornado Warning 51, NWS Raleigh, NC

848 
WWUS52 KRAH 271727 RRA
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
127 PM EDT Fri Sep 27 2024

NCC195-271737-
/O.CAN.KRAH.TO.W.0051.000000T0000Z-240927T1745Z/
Wilson NC-
127 PM EDT Fri Sep 27 2024

...THE TORNADO WARNING FOR NORTHEASTERN WILSON 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 600 PM EDT for central North
Carolina.

&&

LAT...LON 3588 7772 3590 7783 3594 7787 3615 7784
      3614 7781 3615 7781 3614 7778 3616 7775
      3613 7772 3615 7771 3615 7768 3614 7767
      3613 7764 3611 7763 3610 7758
TIME...MOT...LOC 1727Z 204DEG 35KT 3596 7778 

$$

NCC065-127-271745-
/O.CON.KRAH.TO.W.0051.000000T0000Z-240927T1745Z/
Nash NC-Edgecombe NC-
127 PM EDT Fri Sep 27 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR
NORTHEASTERN NASH AND NORTHWESTERN EDGECOMBE COUNTIES...

At 127 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Rocky Mount, moving northeast at 40 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...
  Rocky Mount and Dortches around 130 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Whitakers and Battleboro.

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 3588 7772 3590 7783 3594 7787 3615 7784
      3614 7781 3615 7781 3614 7778 3616 7775
      3613 7772 3615 7771 3615 7768 3614 7767
      3613 7764 3611 7763 3610 7758
TIME...MOT...LOC 1727Z 204DEG 35KT 3596 7778 

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

$$

26

954 
WWUS52 KRAH 271734
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
134 PM EDT Fri Sep 27 2024

NCC065-127-271745-
/O.CON.KRAH.TO.W.0051.000000T0000Z-240927T1745Z/
Nash NC-Edgecombe NC-
134 PM EDT Fri Sep 27 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR
NORTHEASTERN NASH AND NORTHWESTERN EDGECOMBE COUNTIES...

At 133 PM EDT, a confirmed tornado was located 2 miles north of 
Rocky Mount, moving north at 30 mph.

HAZARD...Damaging tornado.

SOURCE...Radar confirmed tornado.

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 tornadic thunderstorm will remain over mainly rural areas of
northeastern Nash and northwestern Edgecombe Counties, including the
following locations... Whitakers and Battleboro.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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 3593 7769 3592 7781 3597 7786 3615 7784
      3614 7781 3615 7781 3614 7778 3616 7775
      3613 7772 3615 7771 3615 7768 3614 7767
      3613 7764 3611 7763 3610 7758
TIME...MOT...LOC 1733Z 198DEG 26KT 3599 7778 

TORNADO...OBSERVED
MAX HAIL SIZE...0.00 IN

$$

26

Area Forecast Discussion
National Weather Service Raleigh NC
115 PM EDT Fri Sep 27 2024

.SYNOPSIS...
Tropical Storm Helene, centered over eastern Kentucky, will weaken
gradually as it races northward toward the Tennessee Valley today.
The storm will then become absorbed into an upper level low, which
will hold stationary over western Kentucky and western Tennessee
through the weekend.

&&

.NEAR TERM /THROUGH TONIGHT/...
As of 940 AM Friday...

Minimal updates were made to the forecast with the morning update.
Made minor tweaks to all hourly grids. The primary band of heavy
rain arcs from Davidson County over to Chatham down to Cumberland
continuing into South Carolina. This band is moving more northerly
than northeasterly, but will eventually move across the entire area.
This band will not only provide the heaviest rainfall, but will also
bring the greatest tornado threat, although isolated storms outside
of the band cannot be ruled out. Previous discussion follows.

As of 400 AM Friday...

Tropical Cyclone Helene made landfall at 1110 PM last night as a
category 4 hurricane with max sustained winds of 140 mph near the
Florida Big Bend. The rapid northerly movement of this strong storm
of 25 to 30 mph continues as it plows into through the
Southeast. HREF ensemble mean MSLP moves Helene into northern
GA by 12z this morning where the official forecast shows Helene
still as a warm-core tropical storm. Helene will undergo extra-
tropical transition as it becomes absorbed into an occluded low
over the lower Ohio Valley through the evening hours. Hi-Res
guidance has come into good agreement that a feeder band of
convection within a low-level convergence axis will begin to
lift north into our area between 600 and 800 AM and progress
east-northeast across central NC through the early afternoon.
This feeder band will bring multiple hazards to central NC today
and each are discussed below with conditions rapidly improving
in its wake by mid/late afternoon.

Wind: The strength TC Helene was able to reach, rapid inland
movement, and expanding wind field as it begins to transition
into an extra-tropical cyclone will combine to bring strong to
locally damaging winds to portions of central NC. Wind gusts
over northern GA and SC early this morning, well in advance of
the core of of Helene, range from roughly 25-40 kts (30 to 45
mph). These winds will spread north as Helene approaches and
into most of central NC, strongest in the western Piedmont. A
blend of latest hi-res guidance suggest that sporadic gusts of
55 mph will be possible over the western Piedmont shortly after
sunrise into the mid morning hours before gradually weakening
into the afternoon.

Tornado: An incredibly strong kinematic environment will continue to
spread into central NC through the early morning into the afternoon
hours. Large looping hodographs, especially in the low-levels,
will result in 250 to over 400 m2/s2 of 0-1 km SRH in advance of
and within the convective band as it moves through central NC.
Tornado potential will be maximized from early this morning over
the southern Piedmont, Sandhills, and into the southern/central
Coastal Plain and spreading north into the early afternoon
hours. The greatest uncertainty will be the degree of
instability can be achieved. MLCAPE of 500 J/kg of instability
will overspread most of the area and will likely support
rotating updrafts that will be capable of producing short-lived
tornadoes anywhere in central NC. Greater instability closer to
1000 J/kg of MLCAPE is expected over the Sandhills into the
southern/central Coastal Plain in advance of the convective line
and may result in a greater/stronger tornado threat as updrafts
are able to further deepen and may result in a more classic
supercellular structures.

Flooding: PWAT values will continue to climb into the 2 to 2.5 inch
range as Helene approaches which will likely break daily records at
GSO/MHX with the 12z RAOBs. This anomalous moisture will fuel heavy
rain and torrential downpours within the axis of convection as
it pivots across the area. Quick storm motions will thankfully
keep totals more manageable for most locations (0.5 to 1.5),
but swaths of 2-3 inches will be possible anywhere across
central NC and may lead to flash flooding especially in urban
and poor drainage locations.

&&

.SHORT TERM /SATURDAY THROUGH SATURDAY NIGHT/...
As of 400 AM Friday...

A vertically stacked low pressure system will be gradually filling
over the lower Ohio Valley by 12z Saturday. The axis of rich dew
points in the low/mid 70s will be shifting out over the Atlantic
with a streamer of dry mid-level air overhead. After some early
morning fog and low overcast, generally clearing skies and fair
weather diurnal cumulus clouds bubbling during the afternoon. A
disturbance rotating around the base of the closed low to our west,
may bring a passing shower to the western Piedmont during the
evening into the overnight hours, but overall, expect a dry forecast
for a majority of the day. Temperatures will peak in the low/mid
80s during the afternoon with overnight low settling in the 60s.

&&

.LONG TERM /SUNDAY THROUGH THURSDAY/...
As of 325 AM Friday...

A chance of showers and a few storms will persist Sun into Tue,
mainly each afternoon/evening and primarily across the N. Dry
weather will follow for mid week.

The upper low which will have absorbed Helene is expected to drift
slowly ENE over the Ohio Valley Sun/Mon, moving from NW KY to N WV.
This will keep our area within SW flow aloft and in the warm sector
at the surface, between the surface low well to our WNW and high
pressure centered off the Southeast coast. A diffuse frontal zone
extending E of the KY low across VA combined with upslope-directed
low level flow suggest the better chances for sufficient focus and
lift will be across the N including the Triad/Triangle regions Sun
and Mon. A surface low will develop in W NC early Mon and move into
central NC Mon night, bringing a surface cold front with it. As this
low is expected to deepen a bit as it pushes east off the SE VA/NE
NC coast by late Tue, we should see a shift of better rain chances
into NE sections Tue. The upper low over N WV will finally start to
shear out and weaken into an open wave before shifting E and
offshore Tue night, propelled by a strong northern stream wave
pushing through S Canada and the N CONUS, reaching Quebec and the
Northeast states Wed and pushing off the Northeast coast Thu. This
will put our area into a drier NW flow Wed, prompting a trend to a
dry forecast, then a secondary cold front associated with the strong
northern stream wave will move through Wed night, drawing a cooler
air mass into NC by Thu. Models are in fairly good agreement on this
scenario, although the Canadian has a deeper low over N Ontario mid
week and as such is cooler in our area by Thu. Will have temps 3-8
degrees above normal Sun/Mon, 1-6 degrees above normal Tue/Wed,
then within a degree or two of normal Thu, although if the
Canadian is correct, it could be even cooler Wed and esp Thu.
-GIH

&&

.AVIATION /18Z FRIDAY THROUGH WEDNESDAY/...
As of 115 PM Friday...

TAF period: The heaviest line of showers seems to be breaking up,
meaning that RWI may not receive as intense rainfall as other TAF
sites have received. Nevertheless, it is the last remaining TAF site
with potential for heavy rainfall. Scattered showers are expected
through the afternoon at the other terminals, but any visibility
restrictions due to showers would be extremely brief. Overcast MVFR
ceilings will continue at all sites through the late afternoon
before clouds begin to scatter out in addition to lifting. As for
winds, widespread gusts to 25 kt are expected through the afternoon,
dropping to 20 kt around sunset and dropping to 5-10 kt by midnight.

Outlook: Although Saturday and Saturday night will be dry, the
remnants of Helene will begin to shift east from Kentucky to DC,
bringing a chance of rain from Sunday to Tuesday (particularly
across northern terminals). Conditions will then dry out Wednesday
and Thursday.

&&

.HYDROLOGY...
As of 305 PM Thursday...

Will issue a Flood Watch for the Piedmont and Sandhills region of
central NC for tonight through 6pm Friday.

Multiple rounds and bands of rain and thunderstorms will spread
north across central NC through Friday. Given recent wet
conditions, streamflows across Central North Carolina are
significantly above normal per 7–14 day USGS stream flows. NASA
SPoRT soil moisture percentiles are above the 90th percentile in the
0–10 cm and 0–40 cm layer across the southern coastal plain. In
addition, 1-3 hr hour Flash Flood Guidance is essentially below 2
inches across most of the Piedmont.

While the heaviest rain associated with Helene will be focused
across the foothills and mountains, a general 1-3 inches with
embedded heavier rain rate will cause a risk of flash flooding
through late Friday afternoon. This will be especially true where
creeks and streams are already swollen, and there are even some
areas with ongoing road closures owing to rainfall over the past 2
to 3 days. Lower rainfall totals and a reduced threat of locally
heavy rain across the northern and central Coastal Plain results in
a reduced flood threat and have omitted those locations from the
watch.

Main stem river flooding is not expected to be as significant of an
issue based on the 1-3 inch rain forecast, although heavy rates in
the vicinity of the Rocky River near Norwood, which drain from west
to east and may see heavier rain upstream, and also the routing of
significantly heavier rainfall in the upper reaches of the Yadkin
River may cause some flooding in the Yadkin basin. The Neuse and Tar
are also abnormally high with the Neuse at Smithfield currently in
minor flood.

&&

.CLIMATE...
Record High Minimum Temperatures:

September 27:
KGSO: 69/2011
KRDU: 73/2011
KFAY: 73/2017

&&

.RAH WATCHES/WARNINGS/ADVISORIES...
Flood Watch until 6 PM EDT this evening for NCZ007>011-021>028-
038>043-073>078-083>086-088-089.
Wind Advisory until 6 PM EDT this evening for NCZ007-021>025-038>042-
073>077-083>086-088-089.

&&

SYNOPSIS...Hartfield
NEAR TERM...Green/Swiggett
SHORT TERM...Swiggett
LONG TERM...Hartfield
AVIATION...Green
HYDROLOGY...Blaes
CLIMATE...RAH

Hazardous Weather Outlook
National Weather Service Raleigh NC
642 AM EDT Fri Sep 27 2024

NCZ083>086-088-089-281045-
Anson-Richmond-Scotland-Hoke-Cumberland-Sampson-
642 AM EDT Fri Sep 27 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...
...FLOOD WATCH IN EFFECT UNTIL 6 PM EDT THIS EVENING...
...TORNADO WATCH 687 IN EFFECT UNTIL 8 AM EDT THIS MORNING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

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

   Flood Watch.
   Tornado Watch.
   Wind Advisory.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

NCZ007-021>025-038>042-073>077-281045-
Person-Forsyth-Guilford-Alamance-Orange-Durham-Davidson-Randolph-
Chatham-Wake-Johnston-Stanly-Montgomery-Moore-Lee-Harnett-
642 AM EDT Fri Sep 27 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...
...FLOOD WATCH IN EFFECT UNTIL 6 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

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

   Flood Watch.
   Wind Advisory.

In addition, embedded thunderstorms in advance of Tropical Cyclone
Helene will pose a risk of isolated tornadoes through mid afternoon.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ008>011-026>028-043-078-281045-
Granville-Vance-Warren-Halifax-Franklin-Nash-Edgecombe-Wilson-Wayne-
642 AM EDT Fri Sep 27 2024

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

There is a low probability for widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Bands of heavy rain and embedded thunderstorms will pose a risk of
flooding and isolated tornadoes on Friday. Strong wind gusts between
30 and 40 mph will also be possible Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Preliminary Local Storm Report
National Weather Service Raleigh NC
1230 PM EDT Fri Sep 27 2024

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

1212 PM     Flash Flood      3 ESE Raleigh           35.80N 78.62W
09/27/2024                   Wake               NC   Other Federal

            Pigeon House Creek at Fenton St rose above
            flood stage.

&&

bls

Special Weather Statement
National Weather Service Raleigh NC
1234 PM EDT Fri Sep 27 2024

NCZ008>010-026-041-271730-
Franklin NC-Vance NC-Warren NC-Wake NC-Granville NC-
1234 PM EDT Fri Sep 27 2024

...A STRONG THUNDERSTORM WILL IMPACT VANCE...NORTHWESTERN WARREN...
GRANVILLE...NORTHEASTERN WAKE AND NORTHWESTERN FRANKLIN COUNTIES
THROUGH 130 PM EDT...

At 1232 PM EDT, Doppler radar was tracking a strong thunderstorm near
Franklinton, or 11 miles southeast of Creedmoor, moving north at 40
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...
Henderson, Oxford, Wake Forest, Franklinton, Kittrell, Youngsville,
Stovall, Middleburg, Gillburg, and Steele Creek Marina & Campground.

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.

A Tornado Watch remains in effect until 600 PM EDT for central North
Carolina.

&&

LAT...LON 3595 7841 3599 7863 3654 7876 3654 7822
TIME...MOT...LOC 1632Z 191DEG 34KT 3605 7850

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

NTL

Preliminary Local Storm Report
National Weather Service Raleigh NC
1235 PM EDT Fri Sep 27 2024

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

1145 AM     Flash Flood      2 NNE Durham            36.00N 78.90W
09/27/2024                   Durham             NC   Broadcast Media

            Flooding in the Durham Central Park area.

&&

Preliminary Local Storm Report
National Weather Service Raleigh NC
1237 PM EDT Fri Sep 27 2024

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

1100 AM     Flash Flood      3 S Bonnie Doone        35.06N 78.96W
09/27/2024                   Cumberland         NC   Broadcast Media

            Flooding on Cliffdale Road.

&&

Preliminary Local Storm Report
National Weather Service Raleigh NC
1251 PM EDT Fri Sep 27 2024

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

1000 AM     Non-Tstm Wnd Dmg 1 SSE Antioch           34.87N 79.19W
09/27/2024                   Hoke               NC   Dept of Highways

            Trees down on Cope Road near Lost Lake Road
            Near Raeford.

&&

Special Weather Statement
National Weather Service Raleigh NC
100 PM EDT Fri Sep 27 2024

NCZ027-028-042-043-078-271800-
Edgecombe NC-Nash NC-Johnston NC-Wayne NC-Wilson NC-
100 PM EDT Fri Sep 27 2024

...STRONG THUNDERSTORMS WILL IMPACT WAYNE...SOUTHERN NASH...
EDGECOMBE...WILSON AND EAST CENTRAL JOHNSTON COUNTIES THROUGH 200 PM
EDT...

At 1259 PM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from 6 miles northeast of Bailey to near Fremont to
near Beautancus. Movement was northeast at 35 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...
Rocky Mount, Goldsboro, Tarboro, Nashville, Wilson, Mount Olive, Elm
City, Fremont, Dortches, and Walnut Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

A Tornado Watch remains in effect until 600 PM EDT for central North
Carolina.

&&

LAT...LON 3583 7739 3580 7747 3557 7782 3543 7783
      3538 7780 3534 7782 3518 7784 3515 7789
      3517 7793 3516 7797 3519 7802 3518 7807
      3519 7816 3521 7819 3554 7816 3583 7818
      3614 7767 3614 7765 3587 7735 3582 7735
TIME...MOT...LOC 1659Z 236DEG 31KT 3582 7801 3561 7791 3508 7804

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

Kren