Severe Thunderstorm Warning 185, NWS Blacksburg, VA

373 
WWUS51 KRNK 132232
SVSRNK

Severe Weather Statement
National Weather Service BLACKSBURG VA
632 PM EDT MON AUG 13 2018

VAC011-029-132315-
/O.CON.KRNK.SV.W.0185.000000T0000Z-180813T2315Z/
Appomattox VA-Buckingham VA-
632 PM EDT MON AUG 13 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR APPOMATTOX AND BUCKINGHAM COUNTIES...

At 631 PM EDT, severe thunderstorms were located along a line
extending from near New Canton to near Hixburg, moving east at 20
mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations impacted include...
Buckingham...
Appomattox...
Dillwyn...
Pamplin City...
and Appomattox National Historic Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for LARGE HAIL AND DAMAGING WINDS. For your
safety, move to an interior room on the lowest floor of a sturdy
building. Stay away from windows.

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

When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.

&&

LAT...LON 3762 7826 3733 7848 3735 7855 3740 7859
      3734 7860 3722 7873 3723 7878 3720 7882
      3724 7886 3725 7892 3744 7901 3773 7834
      3769 7824
TIME...MOT...LOC 2231Z 280DEG 19KT 3764 7827 3735 7872 

HAIL...1.00IN
WIND...60MPH
 
$$

KK

124 
WWUS51 KRNK 132250
SVSRNK

Severe Weather Statement
National Weather Service BLACKSBURG VA
650 PM EDT MON AUG 13 2018

VAC011-029-132315-
/O.CON.KRNK.SV.W.0185.000000T0000Z-180813T2315Z/
Appomattox VA-Buckingham VA-
650 PM EDT MON AUG 13 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR
APPOMATTOX AND CENTRAL BUCKINGHAM COUNTIES...

At 650 PM EDT, severe thunderstorms were located along a line
extending from near Lakeside Village to near Hixburg, moving east at
20 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations impacted include...
Buckingham...
Appomattox...
Dillwyn...
Pamplin City...
and Appomattox National Historic Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for LARGE HAIL AND DAMAGING WINDS. For your
safety, move to an interior room on the lowest floor of a sturdy
building. Stay away from windows.

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

When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.

&&

LAT...LON 3762 7826 3733 7848 3735 7855 3740 7859
      3734 7860 3722 7873 3723 7878 3720 7882
      3724 7886 3725 7892 3733 7896 3771 7828
      3769 7824
TIME...MOT...LOC 2250Z 280DEG 19KT 3763 7817 3734 7862 

HAIL...1.00IN
WIND...60MPH
 
$$

KK

856 
WWUS51 KRNK 132305
SVSRNK

Severe Weather Statement
National Weather Service BLACKSBURG VA
705 PM EDT MON AUG 13 2018

VAC011-029-132315-
/O.EXP.KRNK.SV.W.0185.000000T0000Z-180813T2315Z/
Appomattox VA-Buckingham VA-
705 PM EDT MON AUG 13 2018

...THE SEVERE THUNDERSTORM WARNING FOR APPOMATTOX AND CENTRAL 
BUCKINGHAM COUNTIES WILL EXPIRE AT 715 PM EDT...
    
The storms which prompted the warning have weakened below severe
limits, and have exited the warned area. Therefore, the warning will
be allowed to expire.

When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.

LAT...LON 3762 7826 3733 7848 3735 7855 3740 7859
      3734 7860 3722 7873 3723 7878 3720 7882
      3724 7886 3725 7892 3733 7896 3771 7828
      3769 7824
TIME...MOT...LOC 2305Z 280DEG 19KT 3762 7809 3733 7854 

$$

KK

Area Forecast Discussion
National Weather Service Blacksburg VA
356 PM EDT Mon Aug 13 2018

.SYNOPSIS...
Low pressure off the Mid-atlantic coast will drift northeast through
Tuesday with a nearly stationary front across the eastern
Carolinas, keeping a chance for showers and thunderstorms over
the Appalachians and central mid Atlantic region through
Tuesday. High pressure will then build in from the west with
generally fair weather for Wednesday, before a warm front brings
showers and thunderstorms back to the forecast on Thursday.

&&

.NEAR TERM /THROUGH TUESDAY/...
As of 215 PM EDT Monday...

Convection is starting to pop early this afternoon as cool pool
associated with upper low is aiding in destabilization. Expect
some storms to be strong with a few producing large hail and
damaging winds mainly in Virginia along and east of I81 and
east of I77. Some storms will also have heavy downpours and may
produce some localized flooding, but the main threat for
excessive rainfall will reside further off to our northeast.

Convection will move east and taper off this evening, allowing
for fog and stratus to develop once again overnight. Do not have
enough confidence on areal coverage of fog outside of valley
locations to issue a dense fog advisory but expect some
visibilities below one mile by daybreak.

Any fog/stratus will burn off Tuesday morning and allow for
some self destructive sunshine. While the upper low will slowly
be pulling off to the northeast, it will still have enough
influence over the Appalachians and central mid Atlantic region
to aid convective development Tuesday afternoon. Expect coverage
to be of the scattered/widely scattered variety and a bit less
vigorous than the past couple of days.

Lows tonight will be on the chilly side with low/mid 60s east
of the Blue Ridge and mid 50s/around 60 to the west, with cooler
readings in the valleys. Highs Tuesday will be near seasonal
norms with mid 80s in the east and mid 70s/around 80 to the
west.

&&

.SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/...
As of 350 PM EDT Monday...

Upper trough expected to lift northeast quickly Tuesday night to be
replaced by short wave ridge for Wednesday. Cannot rule out
an isolated lingering shower or weakening storm Tues evening, and
this could be along weak convergence zone across the southern part
of the area, but if there is anything at all it will die quickly
with loss of heating. Introduced some patchy early morning fog
mainly in mountains as well as more areas of fog in favored valley
area from new River to Greenbrier, but extent of fog will somewhat
depend on how much of any precip does occur Tuesday, which will
probably not be much of any. So could be a lot less than the morning
before.

Confidence is fairly high that Wednesday should be a dry day with
short wave ridge dominating, and also should be the warmest day of
the week, so going with the warmest guidance and may even be a
degree or two above that. Have low to mid 80s in the mountains, and
around 90 Piedmont but would not be surprised to get into the low
90s. By Wed evening a weak wave may try to push in from the west but
looks like any precip will die on the west side of the Appalachians
during the evening but have a small area of slight chance pops by
early evening in the far SW just in case.

&&

.LONG TERM /THURSDAY THROUGH MONDAY/...
As of 340 PM EDT Sunday...

General pattern for late this week is for a weak trough to develop
over the Midwest and Ohio Valley, increasing moisture flow into
the southern Appalachian once again with mainly diurnal pattern to
scattered convection. So Thursday return to scattered
showers/storms in the mountains and very little east, and still
a very warm day, and noticable increase by Friday in coverage to
include east of the Blue Ridge as well but somewhat cooler due to
greater cloud cover mainly. Some indication in the consensus of
models is that by Saturday or Sunday a short wave may temporarily
kick the trough east bu only to be replaced by another digging wave
by Monday. Hard to be confident in this timing, but will indicate
highest precip chances for Thurs into Friday, and slightly lower
chances Saturday and Sunday but still well in the chance category,
and some increase again for Monday. Ultimately there could be a day
over the weekend with a break in most precip activity in between
these short wave troughs, and this maybe Sunday, but given the
timing uncertainty will leave those chance pops up for each day for
the time being. Overall not seeing enough organization through this
period to be especially worried about severe or flash flooding, and
with a couple dry days ahead of this that should help with soil
moisture conditions. Still, always a chance for some strong storms
in this kind of a pattern with at least some weak shear.

Temperatures through this period seasonable to a little above
average.

&&

.AVIATION /20Z MONDAY THROUGH SATURDAY/...
As of 215 PM EDT Monday...

Cool pool aloft will aid in destabilization and yield scattered
thunderstorms across the region into this evening. Will go with
VCTS all sites and use short term amendments when storms become
imminent at an airfield.

After convection tapers off this evening, expect a brief period
of VFR before fog/stratus develop in a manner similar to last
night. This should yield IFR/LIFR conditions due to cig and/or
vis at all TAF sites late tonight before burning off Tuesday
morning. VFR conditions are then expected for the latter portion
of the valid period before widely scattered showers/storms
develop later Tuesday afternoon.

Winds will generally be light, with higher gusts near
thunderstorms.

Extended Discussion...

Model solutions are fair agreement that cut off upper level low
will move northeast through Wednesday. This will bring drier
weather and a better chance of VFR conditions into midweek. The
next cold front and chance of widespread showers and
thunderstorms with the associated MVFR conditions arrives on
Friday.

&&

.EQUIPMENT...
As of 355 PM EDT Monday...

Still awaiting parts delivery to begin repair of the KFCX WSR-
88D power supply. Expecting repair work to begin Tuesday
morning.

&&

.RNK WATCHES/WARNINGS/ADVISORIES...
VA...None.
NC...None.
WV...None.

&&

SYNOPSIS...AMS/MBS
NEAR TERM...MBS
SHORT TERM...SK
LONG TERM...SK
AVIATION...AMS/MBS
EQUIPMENT...RAB/SK

Hazardous Weather Outlook
National Weather Service Blacksburg VA
245 PM EDT Mon Aug 13 2018

NCZ001>006-018>020-VAZ007-009>013-015-016-019-020-WVZ042>044-507-508-
140900-
Ashe-Alleghany NC-Surry-Stokes-Rockingham-Caswell-Watauga-Wilkes-
Yadkin-Tazewell-Smyth-Bland-Giles-Wythe-Pulaski-Grayson-Carroll-
Alleghany VA-Bath-Mercer-Summers-Monroe-Eastern Greenbrier-
Western Greenbrier-
245 PM EDT Mon Aug 13 2018

This Hazardous Weather Outlook is for north central North Carolina,
northwest North Carolina, southwest Virginia, west central Virginia
and southeast West Virginia.

.DAY ONE...This afternoon and tonight.

Dense fog will develop toward daybreak with visibility below one
mile at times.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ014-017-018-022>024-032>035-043>047-058-059-140900-
Montgomery-Floyd-Craig-Roanoke-Botetourt-Rockbridge-Patrick-Franklin-
Bedford-Amherst-Henry-Pittsylvania-Campbell-Appomattox-Buckingham-
Halifax-Charlotte-
245 PM EDT Mon Aug 13 2018

This Hazardous Weather Outlook is for central Virginia, south
central Virginia, southwest Virginia and west central Virginia.

.DAY ONE...This afternoon and tonight.

A few thunderstorms may become severe this afternoon into this
evening with large hail and damaging winds.

Dense fog will develop toward daybreak with visibility below one
mile at times.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
536 PM EDT MON AUG 13 2018

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

0530 PM     HEAVY RAIN       3 ESE AMHERST           37.56N 79.00W
08/13/2018  E0.00 INCH       AMHERST            VA   TRAINED SPOTTER

            1.65 INCHES OF RAIN IN 30 MINUTES. NO EVIDENCE OF
            FLOODING FROM HIS VANTAGE POINT.

&&

SK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
545 PM EDT MON AUG 13 2018

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

0436 PM     HAIL             UNION                   37.58N 80.53W
08/13/2018  E0.50 INCH       MONROE             WV   911 CALL CENTER

            CONVEYED THEY HAD SEVERAL CALLS ABOUT DIME SIZE HAIL IN
            AND AROUND UNION. TIME RADAR ESTIMATED.

&&

JRUCKMAN

Special Weather Statement
National Weather Service BLACKSBURG VA
548 PM EDT MON AUG 13 2018

VAZ022-033-034-044-132245-
Franklin-Roanoke-Bedford-Pittsylvania-
548 PM EDT MON AUG 13 2018

...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN
ROANOKE...NORTHWESTERN PITTSYLVANIA...SOUTHWESTERN BEDFORD AND
EASTERN FRANKLIN COUNTIES...

Until 645 PM EDT.

At 548 PM EDT, a strong thunderstorm was located near Burnt Chimney,
moving southeast at 15 mph.

Wind gusts up to 50 mph and half inch hail are possible with this
storm.

Locations impacted include...
Rocky Mount...
Boones Mill...
Stewartsville...
Sydnorsville...
and Moneta.

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

LAT...LON 3715 7997 3733 7975 3709 7942 3706 7944
      3706 7941 3708 7940 3705 7936 3684 7985
TIME...MOT...LOC 2148Z 334DEG 13KT 3716 7984

KK

Special Weather Statement
National Weather Service BLACKSBURG VA
555 PM EDT MON AUG 13 2018

VAZ019-020-023-024-WVZ507-132300-
Bath-Botetourt-Rockbridge-Alleghany-Eastern Greenbrier-
555 PM EDT MON AUG 13 2018

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT NORTHEASTERN
ALLEGHANY...NORTHWESTERN ROCKBRIDGE...BATH...NORTH CENTRAL BOTETOURT
COUNTIES IN WEST CENTRAL VIRGINIA AND EASTERN GREENBRIER COUNTIES IN
SOUTHEASTERN WEST VIRGINIA...

Until 700 PM EDT.

At 555 PM EDT, radar indicated strong thunderstorms were located
along a line extending from 7 miles northwest of Burnsville to near
Mountain Grove. Movement was southeast at 20 mph.

Winds in excess of 40 mph and pea size hail are possible with these
storms.

Locations impacted include...
Clifton Forge...
Goshen...
Warm Springs...
Millboro...
and Hot Springs.

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

LAT...LON 3822 7971 3820 7956 3819 7954 3817 7952
      3815 7953 3816 7950 3813 7947 3809 7949
      3802 7937 3771 7973 3806 8010 3806 7996
      3810 7993 3813 7995 3815 7992 3818 7992
      3827 7980
TIME...MOT...LOC 2155Z 326DEG 16KT 3825 7975 3810 7994

KK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
558 PM EDT MON AUG 13 2018

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

0357 PM     TSTM WND DMG     3 S NATURAL WELL        37.87N 79.97W
08/13/2018                   ALLEGHANY          VA   PUBLIC

            SEVERAL LARGE LIMBS BLOWN DOWN BY THUNDERSTORM WINDS AT
            THE CLIFF VIEW GOLF CLUB AND INN.

&&

HYSELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
607 PM EDT MON AUG 13 2018

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

0420 PM     HAIL             5 E SYDNORSVILLE        36.88N 79.74W
08/13/2018  E1.00 INCH       FRANKLIN           VA   PUBLIC

            HAILSTONES AT LEAST QUARTER SIZE FELL FOR APPROXIMENTLY
            10-15 MINUTES.

&&

HYSELL