SPC Aug 9, 2022 2000 UTC Day 1 Convective Outlook

SPC Aug 9, 2022 2000 UTC Day 1 Convective Outlook

SPC 2000Z Day 1 Outlook
Day 1 Outlook Image
Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0243 PM CDT Tue Aug 09 2022

Valid 092000Z - 101200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND EVENING ACROSS PARTS OF CENTRAL OREGON AND PARTS OF THE NORTHERN
MID ATLANTIC INTO SOUTHERN NEW ENGLAND...

...SUMMARY...
An isolated supercell or two posing a risk for severe wind and hail
is possible late this afternoon near the eastern slopes of the
Oregon Cascades.  A few strong storms may still impact parts of the
Mid Atlantic into southern New England, with potential to produce
locally damaging wind gusts into early evening.

...20Z Update...
Some adjustments to categorical and probabilistic lines have been
made, mainly to account for the slow progression of synoptic and
sub-synoptic features.

...Oregon...
It still appears that the environment is becoming at least
conditionally supportive of supercell development in a narrow
corridor to the east of the Oregon Cascades, as a lower/mid
tropospheric cyclone offshore of the northern California coast
slowly migrates northward.  

Based on latest NAM and Rapid Refresh soundings, low-level
moistening associated with preceding convective precipitation,
coupled with ongoing insolation, might contribute to mixed-layer
CAPE in excess of 1500 J/kg, in a relatively confined area near and
south through west of the Redmond/Bend vicinities within the next
few hours, as deep-layer shear strengthens.  Given the isolated
nature of the threat, probably limited to one or perhaps two
sustained supercells, severe weather probabilities are being
maintained at 5 percent.  However, these could pose a risk to
produce large hail and potentially damaging wind gusts.

..Kerr.. 08/09/2022

.PREV DISCUSSION... /ISSUED 1148 AM CDT Tue Aug 09 2022/

...Northeast States...
A surface cold front is analyzed this morning from central New
England into central PA.  This front will sag southeastward today
into a hot/moist low-level environment with temperatures in the 90s
and dewpoints in the 70s.  Forecast soundings show weak mid-level
lapse rates and warm temperatures aloft, which should be negative
factors for convective coverage and intensity.  Nevertheless, at
least isolated thunderstorms are expected to form on the front later
today, with the strongest cells posing a risk of locally damaging
wind gusts.  

...Central OR...
A large upper low is present off the coast of northern CA today,
with rather strong southerly deep-layer flow extending northward
across much of western and central OR.  12z model guidance continues
to show multiple waves of convection affecting the MRGL risk area
through this evening, where sufficient CAPE and deep-layer shear
will be present for a few organized storms.  The main threat appears
to be locally damaging wind gusts in pockets of stronger heating,
but an isolated supercell or two cannot be ruled out, with an
associated risk of gusty winds or hail.

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SPC Day 2 Fire Weather Outlook

SPC Day 2 Fire Weather Outlook

SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook Image
Day 2 Fire Weather Outlook  
NWS Storm Prediction Center Norman OK
0148 PM CDT Tue Aug 09 2022

Valid 101200Z - 111200Z

The forecast generally remains on track. The isolated
dry-thunderstorm risk area is expanded into parts of northern WA
where forecast soundings show LCLs between 2-2.5 km coincident with
fast storm motions (near 20-30 knots), a QPF minima over the next 48
hours, and dry fuels based on latest fuel guidance. Elevated wind/RH
conditions remain likely across northeast CA into OR as well as
across northeast MT. Drier model solutions hint at the potential for
periods of critical conditions in the lee of the Cascades (with RH
in the teens and winds between 20-25 mph), but this potential
appears too localized to warrant an upgrade at this time. See the
previous discussion below for additional details.

..Moore.. 08/09/2022

.PREV DISCUSSION... /ISSUED 0158 AM CDT Tue Aug 09 2022/

...Synopsis...
An upper ridge will remain in place across the Inter-mountain West
as a 500 mb closed low rides up the Pacific Northwest coastline
tomorrow/Wednesday. Strong mid-level winds overspreading and mixing
down the lee of the Cascades will promote Elevated conditions across
eastern Oregon and surrounding areas during the afternoon hours. It
is possible these highlights may need to be removed in later
outlooks if Day 1 storms produce widespread wetting rains over this
region. Modest mid-level flow pivoting around the upper ridge will
overspread a deep, relatively dry boundary layer across the northern
Rockies, with Elevated conditions expected tomorrow afternoon across
northern Montana. At least locally elevated conditions are expected
farther south to the Wyoming/Nebraska border, with an overall weaker
surface wind field precluding Elevated highlights this outlook.

As the axis of deeper monsoonal moisture shifts eastward tomorrow,
away from the Cascades, scattered to potentially numerous
thunderstorms are possible across parts of the northern Rockies.
Isolated dry thunderstorm highlights were added to portions of
northern Idaho and surrounding areas, where observations suggest
fuels are highly receptive to wildfire spread. As on Day 1, the dry
thunderstorm highlights were added because of the potential for
peripheral dry strikes (away from cores) and gusty erratic winds to
occur in these highly receptive fuel beds.

...Please see www.spc.noaa.gov/fire for graphic product...

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SPC MD 1669

SPC MD 1669

MD 1669 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR PARTS OF CENTRAL OR...FAR NORTHEAST CA...AND FAR NORTHWEST NV
MD 1669 Image

Mesoscale Discussion 1669
NWS Storm Prediction Center Norman OK
1251 PM CDT Tue Aug 09 2022

Areas affected...Parts of central OR...far northeast CA...and far
northwest NV

Concerning...Severe potential...Watch unlikely 

Valid 091751Z - 092115Z

Probability of Watch Issuance...20 percent

SUMMARY...The risk of isolated large hail and locally severe gusts
will gradually increase through the afternoon. A watch is not
currently expected.

DISCUSSION...Ahead of a mid/upper-level low off the coast of
northern CA, a belt of deep/enhanced meridional flow (sampled by
regional 12z soundings) will continue overspreading northern CA into
south-central OR this afternoon. Recent water vapor imagery showed a
subtle embedded midlevel impulse moving northward across the area,
which combined with sufficient midlevel moisture/buoyancy has
resulted in an uptick in shallow convection along the higher terrain
in OR. Currently, lingering low-level inhibition and minimal
buoyancy are limiting updraft intensity, though isolated small hail
and locally strong gusts are still possible with this activity.

Behind this initial uptick in convection, diurnal heating/mixing
beneath a plume of modest midlevel lapse rates should contribute to
moderate surface-based instability by this afternoon, though ongoing
activity casts uncertainty on overall boundary-layer recovery
(especially over parts of OR along the Cascades). Nevertheless, if
an additional uptick in diurnally enhanced convection can intercept
pockets of surface-based inflow, 40-50 kt effective shear --
characterized by a long/generally straight hodograph -- would
support splitting supercell structures and locally organized
clusters. Isolated large hail and locally severe gusts may accompany
any persistent rotating updrafts or organized clusters, though the
threat appears too localized for a watch.

..Weinman/Hart.. 08/09/2022

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...BOI...LKN...PDT...REV...MFR...PQR...

LAT...LON   42301812 41721828 41131887 40861978 41062044 41962083
            42782154 43462208 43872223 44552227 44912216 45112174
            45182055 44911942 44431864 43801827 42761806 42301812 

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SPC Aug 9, 2022 1730 UTC Day 2 Convective Outlook

SPC Aug 9, 2022 1730 UTC Day 2 Convective Outlook

SPC 1730Z Day 2 Outlook
Day 2 Outlook Image
Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1223 PM CDT Tue Aug 09 2022

Valid 101200Z - 111200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS WEDNESDAY
AFTERNOON AND EVENING ACROSS NORTHERN AND EASTERN VIRGINIA...CENTRAL
AND EASTERN MARYLAND...MUCH OF DELAWARE...CENTRAL AND EASTERN
WASHINGTON AND  NORTHEASTERN OREGON...

...SUMMARY...
A cluster of strong thunderstorms, posing a risk for locally gusty
and damaging winds, may develop across parts of the Mid Atlantic
Wednesday afternoon and evening.  Isolated strong thunderstorms may
also impact parts of the northern intermountain region, accompanied
by at least some risk for severe weather.

...Synopsis...
Little change to the amplified regime across the mid- and
subtropical latitudes of the eastern Pacific into the interior of
the U.S. is forecast through this period.  Mid-level ridging, with a
broad and prominent embedded high, will remain centered across the
Rockies and Great Plains, downstream of large-scale troughing near
and offshore of the Pacific coast.  Near and just east of the
mid-level trough axis, a significant embedded low appears likely to
continue migrating slowly northward just offshore of the Oregon and
Washington coasts.

To the east of the ridging, large-scale mid-level troughing, with a
couple of vigorous embedded perturbations, is forecast to gradually
dig across and southeast of the southern Hudson/James Bay and upper
Great Lakes vicinities.  Models suggest that this will be preceded
by weak mid-level troughing digging southeast of the lower Great
Lakes through the Mid Atlantic vicinity by late Wednesday night.

In association with this regime, an initial cold front may gradually
 stall and weaken across the Mid Atlantic coast and Ohio Valley into
Ozark Plateau and central Great Plains vicinity, as a reinforcing
cold front advances across much of the Great Lakes region by
daybreak Thursday.  Seasonably high moisture content will largely
remain confined to the south of the lead front, to the east of the
Rockies.  Across the west, a plume of monsoonal moisture emanating
from Southwest will be maintained, but perhaps slowly shift eastward
across the northern intermountain region/Great Basin, ahead of
subsidence/drying in the wake of the offshore low.

...Mid Atlantic...
As the surface front advances offshore of the northern Mid Atlantic
coast, models suggest that insolation across and to the lee of the
Blue Ridge may contribute to a zone of stronger differential surface
heating across the Potomac/Chesapeake vicinity Wednesday afternoon. 
Despite rather weak deep-layer mean flow and shear, it is possible
that this boundary could provide a focus for consolidating
thunderstorm activity with some potential to organize by late
afternoon.  Aided by inflow of seasonably moist boundary-layer air
characterized by CAPE on the order of 1000-2000+ J/kg, this
convection may generate outflow supportive of strong to severe
surface gusts, before weakening Wednesday evening.

...Washington/Oregon...
Uncertainty lingers concerning the extent and degree of appreciable
boundary-layer destabilization across the northern intermountain
region on Wednesday.  However, aided by large-scale forcing for
ascent to the northeast through east of the northward migrating
offshore low, at least widely scattered thunderstorm development
appears possible Wednesday afternoon and evening, particularly off
the mountains of northeastern Oregon and near the higher terrain
north of the Columbia Plateau.  Beneath 40-70+ kt southerly flow in
the 500-300 mb layer, forecast soundings indicate that hodographs
will become conditionally supportive of supercells posing at least a
risk for severe wind and hail.

..Kerr.. 08/09/2022

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SPC Aug 9, 2022 2000 UTC Day 1 Convective Outlook

SPC Aug 9, 2022 1630 UTC Day 1 Convective Outlook

SPC 1630Z Day 1 Outlook
Day 1 Outlook Image
Day 1 Convective Outlook CORR 1
NWS Storm Prediction Center Norman OK
1148 AM CDT Tue Aug 09 2022

Valid 091630Z - 101200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM THE
MID-ATLANTIC INTO SOUTHERN NEW ENGLAND...AND IN PARTS OF THE
INTERIOR PACIFIC NORTHWEST....

CORRECTED FOR HAIL GRAPHIC ERROR

...SUMMARY...
Thunderstorms associated with damaging wind gusts will be possible
today from the Mid-Atlantic into southern New England, and in parts
of the Interior Pacific Northwest.

...Northeast States...
A surface cold front is analyzed this morning from central New
England into central PA.  This front will sag southeastward today
into a hot/moist low-level environment with temperatures in the 90s
and dewpoints in the 70s.  Forecast soundings show weak mid-level
lapse rates and warm temperatures aloft, which should be negative
factors for convective coverage and intensity.  Nevertheless, at
least isolated thunderstorms are expected to form on the front later
today, with the strongest cells posing a risk of locally damaging
wind gusts.  

...Central OR...
A large upper low is present off the coast of northern CA today,
with rather strong southerly deep-layer flow extending northward
across much of western and central OR.  12z model guidance continues
to show multiple waves of convection affecting the MRGL risk area
through this evening, where sufficient CAPE and deep-layer shear
will be present for a few organized storms.  The main threat appears
to be locally damaging wind gusts in pockets of stronger heating,
but an isolated supercell or two cannot be ruled out, with an
associated risk of gusty winds or hail.

..Hart/Weinman.. 08/09/2022

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SPC Day 1 Fire Weather Outlook

SPC Day 1 Fire Weather Outlook

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook Image
Day 1 Fire Weather Outlook  
NWS Storm Prediction Center Norman OK
1008 AM CDT Tue Aug 09 2022

Valid 091700Z - 101200Z

The previous forecast remains on track with only minor adjustments
required. 12 UTC regional soundings and latest satellite estimates
show PWAT values have increase to around 1 inch across much of the
Pacific Northwest. An embedded impulse is noted in morning
water-vapor imagery pivoting north/northeastward along the West
Coast. This feature will support scattered thunderstorm development
by early afternoon. The highest thunderstorm coverage remains most
likely across central to southeast OR, but more isolated dry
thunderstorms are possible in this periphery of this axis. Strong
thunderstorm outflows remain likely and may reach severe (58+ mph)
wind speeds. See the previous discussion for additional details, and
see the recent Day 1 Convective Outlook for more information on the
severe weather potential.

..Moore.. 08/09/2022

.PREV DISCUSSION... /ISSUED 0145 AM CDT Tue Aug 09 2022/

...Synopsis...
An upper ridge will persist across the western CONUS as a mid-level
closed low impinges on the West Coast today. Strong 500 mb flow in
advance of the mid-level closed low will overspread the Cascades
during the afternoon, providing adequate upper support for
initiating several thunderstorms when considering the presence of
low to mid-level monsoonal moisture. While storms will be fast
moving, the concentration of storms (several of which may be
training) along with precipitable water values approaching 1.25
inches suggest that wetting rains should accompany at least most of
the storms. Nonetheless, the abundance of storms will also increase
the odds of peripheral lightning strikes away from cores. Downward
momentum of the stronger mid-level flow in thunderstorms may also
support strong, erratic gusts. As such, isolated dry thunderstorm
highlights have been maintained for the combined threats of
peripheral strikes within spotty dry fuel beds and gusty
thunderstorm winds, which can exacerbate ongoing wildfires.

...Please see www.spc.noaa.gov/fire for graphic product...

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Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 150312
SVRGSP
NCC045-071-109-SCC021-091-150400-
/O.NEW.KGSP.SV.W.0024.190415T0312Z-190415T0400Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
1112 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Eastern Lincoln County in the Piedmont of North Carolina…
Southeastern Cleveland County in the Piedmont of North Carolina…
Gaston County in the Piedmont of North Carolina…
Northwestern York County in Upstate South Carolina…
Northeastern Cherokee County in Upstate South Carolina…

* Until midnight EDT.

* At 1112 PM EDT, severe thunderstorms were located along a line
extending from near Shelby to 19 miles west of Gastonia to 6 miles
east of Gaffney, moving east at 35 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to trees and power lines.

* Locations impacted include…
Gastonia, Shelby, Kings Mountain, Mt Holly, Belmont, Cherryville,
Bessemer City, South Gastonia, Clover and Dallas.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

These storms are also producing extremely heavy rainfall. Flooding of
drainage ditches and low lying areas may occur. Small streams will
rise rapidly. Do not drive through areas where water is flowing over
the road.

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

A Tornado Watch remains in effect until 500 AM EDT for the Piedmont
of North Carolina…and Upstate South Carolina.

LAT…LON 3535 8097 3530 8100 3527 8102 3517 8100
3515 8101 3514 8105 3510 8103 3509 8106
3495 8165 3515 8157 3530 8163 3555 8106
3555 8096 3550 8096 3549 8095 3545 8094
3543 8096 3539 8095 3537 8099 3536 8092
TIME…MOT…LOC 0312Z 248DEG 32KT 3526 8153 3518 8150 3504 8155

TORNADO…POSSIBLE
HAIL…<.75IN WIND...60MPH $$ HG

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 150215
SVRGSP
SCC045-059-083-150300-
/O.NEW.KGSP.SV.W.0022.190415T0215Z-190415T0300Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
1015 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Northwestern Laurens County in Upstate South Carolina…
East central Greenville County in Upstate South Carolina…
Central Spartanburg County in Upstate South Carolina…

* Until 1100 PM EDT.

* At 1015 PM EDT, a severe thunderstorm was located 14 miles
southeast of Greenville Downtown, or 4 miles southeast of Five
Forks, moving east at 40 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to trees and power lines.

* Locations impacted include…
Spartanburg, Simpsonville, Five Forks, Fountain Inn, Woodruff,
Pacolet, Cowpens, Roebuck, Pacolet Mills and Reidville.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

This storm is also producing extremely heavy rainfall. Flooding of
drainage ditches and low lying areas may occur. Small streams will
rise rapidly. Do not drive through areas where water is flowing over
the road.

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

A Tornado Watch remains in effect until 500 AM EDT for Upstate South
Carolina.

LAT…LON 3463 8224 3482 8228 3503 8180 3499 8177
3493 8176 3493 8174 3491 8172 3483 8179
3461 8185
TIME…MOT…LOC 0215Z 250DEG 35KT 3476 8216

TORNADO…POSSIBLE
HAIL…<.75IN WIND...60MPH $$ HG

Severe Thunderstorm Warning

Tornado Warning

This is an automatic message WFUS52 KGSP 150116
TORGSP
SCC007-150145-
/O.NEW.KGSP.TO.W.0010.190415T0116Z-190415T0145Z/

BULLETIN – EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Greenville-Spartanburg SC
916 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Tornado Warning for…
Central Anderson County in Upstate South Carolina…

* Until 945 PM EDT.

* At 916 PM EDT, a severe thunderstorm capable of producing a tornado
was located 10 miles southwest of Anderson, or near Lake Hartwell,
moving northeast at 35 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…
Anderson, Northlake, Anderson Airport and Homeland Park around 930
PM EDT.
Belton around 940 PM EDT.

Other locations impacted by this dangerous thunderstorm include Sandy
Springs, Sadlers Creek State Park and Broadway Lake.

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.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

LAT…LON 3437 8284 3444 8286 3447 8287 3449 8291
3448 8292 3449 8293 3475 8252 3467 8246
3462 8245 3459 8242 3456 8242 3454 8239
3451 8237 3435 8281
TIME…MOT…LOC 0116Z 238DEG 31KT 3446 8281

TORNADO…RADAR INDICATED
HAIL…<.75IN $$ HG

Severe Thunderstorm Warning

Tornado Warning

This is an automatic message WFUS52 KGSP 150041
TORGSP
NCC089-175-SCC045-077-150115-
/O.NEW.KGSP.TO.W.0009.190415T0041Z-190415T0115Z/

BULLETIN – EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Greenville-Spartanburg SC
841 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Tornado Warning for…
Southeastern Transylvania County in western North Carolina…
South central Henderson County in western North Carolina…
Northwestern Greenville County in Upstate South Carolina…
Northwestern Pickens County in Upstate South Carolina…

* Until 915 PM EDT.

* At 841 PM EDT, a severe thunderstorm capable of producing a tornado
was located 11 miles northwest of Pickens, or 5 miles northeast of
Jocassee Gorges, 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…
Table Rock State Park around 850 PM EDT.
Caesars Head State Park and Dupont State Forest around 900 PM EDT.
Jones Gap State Park and Pleasant Ridge State Park around 910 PM
EDT.

Other locations impacted by this dangerous thunderstorm include
Sunset, Pumpkintown, Little River In Transylvania County, Connestee
and Crab Creek.

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.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

LAT…LON 3532 8258 3509 8239 3489 8283 3501 8293
3501 8291 3502 8292 3503 8292 3505 8290
3504 8296
TIME…MOT…LOC 0041Z 237DEG 35KT 3502 8281

TORNADO…RADAR INDICATED
HAIL…<.75IN $$ HG

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 141812
SVRGSP
NCC175-SCC007-045-073-077-141845-
/O.NEW.KGSP.SV.W.0018.190414T1812Z-190414T1845Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
212 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Southern Transylvania County in western North Carolina…
Northwestern Greenville County in Upstate South Carolina…
North central Anderson County in Upstate South Carolina…
Pickens County in Upstate South Carolina…
Northeastern Oconee County in Upstate South Carolina…

* Until 245 PM EDT.

* At 211 PM EDT, a severe thunderstorm was located near Clemson,
moving northeast at 45 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Minor hail damage to vehicles is expected. Expect wind
damage to trees and power lines.

* Locations impacted include…
Easley, Clemson, Pickens, Central, Liberty, Norris, Six Mile,
Rosman, Salem and Jocassee Gorges.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

A Tornado Watch remains in effect until 700 PM EDT for Upstate South
Carolina.

LAT…LON 3460 8293 3507 8301 3527 8261 3526 8262
3526 8260 3517 8259 3515 8258 3475 8253
TIME…MOT…LOC 1811Z 223DEG 54KT 3468 8285

TORNADO…POSSIBLE
HAIL…1.00IN
WIND…60MPH

$$

Carroll

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 141731
SVRGSP
GAC119-147-257-SCC007-073-141815-
/O.NEW.KGSP.SV.W.0017.190414T1731Z-190414T1815Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
131 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Franklin County in northeastern Georgia…
Southern Stephens County in northeastern Georgia…
Northern Hart County in northeastern Georgia…
West central Anderson County in Upstate South Carolina…
Southeastern Oconee County in Upstate South Carolina…

* Until 215 PM EDT.

* At 131 PM EDT, a severe thunderstorm was located 11 miles southwest
of Seneca, or 4 miles north of Tugaloo State Park, moving northeast
at 45 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Minor hail damage to vehicles is expected. Expect wind
damage to trees and power lines.

* Locations impacted include…
Anderson, Seneca, Hartwell, Carnesville, Northlake, Royston,
Westminster, Reed Creek, Lavonia and Gumlog.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

A Tornado Watch remains in effect until 700 PM EDT for northeastern
Georgia…and Upstate South Carolina.

LAT…LON 3423 8335 3426 8334 3433 8339 3443 8338
3446 8340 3448 8346 3477 8292 3474 8290
3472 8286 3470 8286 3464 8283 3463 8285
3462 8277 3452 8261 3426 8311 3427 8311
3424 8318 3424 8325 3426 8330
TIME…MOT…LOC 1731Z 237DEG 61KT 3456 8310

TORNADO…POSSIBLE
HAIL…1.00IN
WIND…60MPH

$$

Carroll

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 141723
SVRGSP
GAC137-241-SCC073-141815-
/O.NEW.KGSP.SV.W.0016.190414T1723Z-190414T1815Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
123 PM EDT Sun Apr 14 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Northern Habersham County in northeastern Georgia…
Rabun County in northeastern Georgia…
West central Oconee County in Upstate South Carolina…

* Until 215 PM EDT.

* At 122 PM EDT, a severe thunderstorm was located 6 miles northeast
of Cleveland, or 4 miles southeast of Helen, moving northeast at 45
mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Minor hail damage to vehicles is expected. Expect wind
damage to trees and power lines.

* Locations impacted include…
Clayton, Mountain City, Tiger, Dillard, Sky Valley, Tallulah Falls,
Lake Rabun, Lake Burton, Moccasin Creek State Park and Lakemont.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.

&&

A Tornado Watch remains in effect until 700 PM EDT for northeastern
Georgia…and Upstate South Carolina.

LAT…LON 3482 8365 3484 8366 3488 8366 3491 8363
3492 8360 3493 8360 3500 8329 3476 8311
3458 8364 3461 8365 3462 8364 3466 8366
3467 8365 3474 8362 3477 8363 3479 8367
3480 8368
TIME…MOT…LOC 1722Z 234DEG 39KT 3466 8368

TORNADO…POSSIBLE
HAIL…1.00IN
WIND…60MPH

$$

Carroll