Severe Thunderstorm Warning 63, NWS Blacksburg, VA

440 
WWUS51 KRNK 070024
SVSRNK

Severe Weather Statement
National Weather Service BLACKSBURG VA
824 PM EDT Sat Jun 6 2020

VAC163-530-678-070033-
/O.CAN.KRNK.SV.W.0063.000000T0000Z-200607T0045Z/
City of Buena Vista VA-City of Lexington VA-Rockbridge VA-
824 PM EDT Sat Jun 6 2020

...THE SEVERE THUNDERSTORM WARNING FOR ROCKBRIDGE COUNTY...THE CITY
OF BUENA VISTA AND THE CITY OF LEXINGTON IS CANCELLED...

The storms which prompted the warning have weakened. Therefore,
the warning has been cancelled.

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 3780 7977 3775 7970 3775 7968 3766 7968
      3760 7957 3758 7958 3754 7951 3758 8000
      3766 8003 3760 8015 3769 8029 3771 8035
      3769 8038 3772 8039 3769 8044 3769 8051
      3783 8048
TIME...MOT...LOC 0023Z 320DEG 24KT 3775 7925 3770 7974 3767 8008 

$$

VAC005-023-580-WVC025-070045-
/O.CON.KRNK.SV.W.0063.000000T0000Z-200607T0045Z/
City of Covington VA-Alleghany VA-Botetourt VA-Greenbrier WV-
824 PM EDT Sat Jun 6 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT
FOR SOUTHERN ALLEGHANY...NORTHERN BOTETOURT COUNTIES IN WEST CENTRAL
VIRGINIA AND SOUTH CENTRAL GREENBRIER COUNTIES IN SOUTHEASTERN WEST
VIRGINIA AND THE CITY OF COVINGTON...

At 823 PM EDT, severe thunderstorms were located along a line
extending from Oronoco to near Gala to near Jordan Mines, moving
southeast at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Alleghany...
Covington...
Lewisburg...
White Sulphur Springs...
Ronceverte...
Eagle Rock...
and Jordan Mines.

This includes The following Location The West Virginia State
Fairgrounds.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for 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 3780 7977 3775 7970 3775 7968 3766 7968
      3760 7957 3758 7958 3754 7951 3758 8000
      3766 8003 3760 8015 3769 8029 3771 8035
      3769 8038 3772 8039 3769 8044 3769 8051
      3783 8048
TIME...MOT...LOC 0023Z 320DEG 24KT 3775 7925 3770 7974 3767 8008 

HAIL...<.75IN
WIND...60MPH
 
$$

RAB

349 
WWUS51 KRNK 070042
SVSRNK

Severe Weather Statement
National Weather Service BLACKSBURG VA
842 PM EDT Sat Jun 6 2020

VAC005-023-580-WVC025-070051-
/O.EXP.KRNK.SV.W.0063.000000T0000Z-200607T0045Z/
City of Covington VA-Alleghany VA-Botetourt VA-Greenbrier WV-
842 PM EDT Sat Jun 6 2020

...THE SEVERE THUNDERSTORM WARNING FOR 
SOUTHERN ALLEGHANY...NORTHERN BOTETOURT COUNTIES IN WEST CENTRAL
VIRGINIA AND SOUTH CENTRAL GREENBRIER COUNTIES IN SOUTHEASTERN WEST
VIRGINIA AND THE CITY OF COVINGTON WILL EXPIRE AT 845 PM EDT...
            
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire.

Heavy rainfall and occasional lightning along with wind gusts to
30 mph can still be expected for the next 30 minutes or so.

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 3780 7977 3775 7970 3775 7968 3766 7968
      3760 7957 3758 7958 3754 7951 3758 8000
      3766 8003 3760 8015 3769 8029 3771 8035
      3769 8038 3772 8039 3769 8044 3769 8051
      3783 8048
TIME...MOT...LOC 0041Z 320DEG 24KT 3768 7918 3763 7967 3760 8001 

$$

RAB

Area Forecast Discussion
National Weather Service Blacksburg VA
252 PM EDT Sat Jun 6 2020

.SYNOPSIS...
A cold front slides across this evening and will be south of the
area late tonight. High pressure builds in with less humid air
for Sunday into Monday. Humidity and rain chances increase with
a front by the middle of next week.

&&

.NEAR TERM /THROUGH SUNDAY/...
As of 220 PM EDT Saturday...

Latest satellite showed marginal cu with a somewhat opaque shield of
cirrus overhead, with a little better development in the cu field
north of CRW. WV loop shows drier as indicated with PWATS from
mesoanalysis in the 1.0 to 1.3 inch range. Nothing noted on radar
but with MLCAPEs surging to 1500 J/KG this afternoon, and limited
convergence ahead/along the front, a few storms should fire up. Best
threat per CAMs include east of LYH/DAN, and northwest of a
Bluefield to Lexington line. The nested NAM and RAP bring the
activity across WV as far south as the New River Valley later this
evening, but am hedging toward lower pops given subsidence aloft.

As we head into tonight look for clearing skies and patchy fog in
the valleys and where it does rain. Lows will stay above normal with
readings in the upper 50s to lower 60s mountains, to mid 60s east.

Upper ridge will stay situated west of us Sunday, with a trough
offshore. At the surface high pressure builds southward from the
Great Lakes. Expect lower humidity but temps will stay warm in the
upper 70s to lower 80s west, to mid to upper 80s east.

Forecast confidence is low on coverage of storms this evening, as
some models showing a little more over WV/Alleghanys while others
are isolated. Forecast the rest of the period is high.

&&

.SHORT TERM /SUNDAY NIGHT THROUGH TUESDAY NIGHT/...
As of 235 PM EDT Saturday...

TS Cristobal will move onshore near the mouth of the Mississippi
Sunday night, heading north-northwest into Arkansas and weakening as
a depression by Monday evening. High pressure will set up from the
Northern Mid-Atlantic southward into the Carolinas, while ridge aloft
strengthens. A surface boundary will be stretched across the Gulf
Coast states, but overall appears dry weather in store into at least
Tuesday morning, then moisture advection increases Tuesday with a
few showers and storms possible in the mountains late in the
afternoon and evening.

Sunday night looks the coolest with lows in the 50s most locations,
except around 60 southeast around Danville/Reidsville, and upper 40s
in the mountain valleys like Burkes Garden.

Staying warm Monday with slight uptick in humidity but still drier
than what we have now. High temps will be mainly in the 80s.

Tuesday looks like Monday on highs, but humidity increases.

Still expect mostly sunny days, Monday-Tuesday barring any mid-high
clouds moving in from Cristobal.

Forecast confidence is high for this forecast period, except low on
the storm chances Tuesday.

&&

.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
As of 130 PM EDT Saturday...

An area of high pressure along the east coast will finally move
offshore Wednesday. With high pressure out of the region, a cold
front will move over the area starting Wednesday. If this high
pressure system remains off the coast into Friday, there is a chance
that the front will stall across the area. At this time, models
agree that the front will slowly move over the region and to the
coast Wednesday into Thursday. Behind the front, drier cooler
conditions can be expected with temperatures returning to normal
levels. What will be more noticable will be the drop in humidity as
dew points fall into the 50s.

&&

.AVIATION /19Z SATURDAY THROUGH THURSDAY/...
As of 119 PM EDT Saturday...

This afternoon through tonight a cold front will cross the
region from north to south. There is a chance for thunderstorms
along the front...but mainly across the piedmont, east of
KLYH/KDAN, and over WV mainly northwest of a line from BKW-LWB-
HSP. The probability of precipitation was too low to include
any chance in those TAFs at this time.

Looking at drier air in place tonight into early Sunday with VFR
conditions. Some possibility of fog mainly at LWB/BCB/BLF, MVFR
to IFR in the 09-13z time frame.

Above average confidence on wind, ceiling, visibility.
Average confidence on location of thunderstorms this afternoon
and evening.

Extended Aviation Discussion...

Dry high pressure will then build across the region with a
period of mainly VFR for Sunday through Tuesday. May see a few
storms arrive Wednesday ahead of a front.

&&

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

&&

SYNOPSIS...AMS/WP
NEAR TERM...WP
SHORT TERM...WP
LONG TERM...RCS
AVIATION...AMS/PM/WP

Hazardous Weather Outlook
National Weather Service Blacksburg VA
309 PM EDT Sat Jun 6 2020

NCZ001>006-018>020-VAZ007-009>020-022>024-032>035-043>047-058-059-
WVZ042>044-507-508-071915-
Ashe-Alleghany NC-Surry-Stokes-Rockingham-Caswell-Watauga-Wilkes-
Yadkin-Tazewell-Smyth-Bland-Giles-Wythe-Pulaski-Montgomery-Grayson-
Carroll-Floyd-Craig-Alleghany VA-Bath-Roanoke-Botetourt-Rockbridge-
Patrick-Franklin-Bedford-Amherst-Henry-Pittsylvania-Campbell-
Appomattox-Buckingham-Halifax-Charlotte-Mercer-Summers-Monroe-
Eastern Greenbrier-Western Greenbrier-
309 PM EDT Sat Jun 6 2020

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

.DAY ONE...This afternoon and tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Special Weather Statement
National Weather Service BLACKSBURG VA
635 PM EDT Sat Jun 6 2020

VAZ019-020-WVZ507-508-062330-
Bath-Alleghany-Western Greenbrier-Eastern Greenbrier-
635 PM EDT Sat Jun 6 2020

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT
ALLEGHANY...BATH COUNTIES IN WEST CENTRAL VIRGINIA AND GREENBRIER
COUNTIES IN SOUTHEASTERN WEST VIRGINIA AND THE CITY OF COVINGTON...

At 633 PM EDT, radar indicated strong thunderstorms were located
along a line extending from 8 miles north of Ansted to near Marlinton
to Greenbank. Movement was south at 30 mph.

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

Locations impacted include...
Alleghany...
Covington...
Clifton Forge...
Lewisburg...
White Sulphur Springs...
Ronceverte...
Rainelle...
Hot Springs...
and Warm Springs.

Torrential rainfall is also occurring with these storms, and may
cause 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.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

LAT...LON 3815 7953 3816 7944 3777 7967 3780 7982
      3760 8015 3771 8035 3773 8065 3786 8061
      3787 8075 3806 8080 3808 8089 3808 8071
      3827 8044 3822 8036 3811 8036 3804 8021
      3806 7996 3818 7992 3827 7980
TIME...MOT...LOC 2233Z 342DEG 24KT 3826 8109 3825 8004 3841 7984

RAB