SPC May 15, 2022 2000 UTC Day 1 Convective Outlook

SPC May 15, 2022 2000 UTC Day 1 Convective Outlook

SPC 2000Z Day 1 Outlook
Day 1 Outlook Image
Day 1 Convective Outlook AMEND 1
NWS Storm Prediction Center Norman OK
0435 PM CDT Sun May 15 2022

Valid 152130Z - 161200Z

...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM EASTERN
OKLAHOMA INTO WESTERN ARKANSAS...

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM OKLAHOMA TO
INDIANA AND FROM NORTHEAST OREGON INTO IDAHO...

AMENDED TO UPDATE LINES

...SUMMARY...
Scattered to numerous severe storms with swaths of wind damage, very
large hail, and a couple brief tornadoes remain possible through
evening from easern Oklahoma into Arkansas. Other isolated severe
storms will be possible later this afternoon across the interior
Pacific Northwest.

A primary cluster of storms continues to develop south across AR,
with damaging winds and hail likely. Other cells with hail persist
north of the outflow across southeast KS. Probabilities have been
reduced in the wake of this activity across MO.

Elsewhere, storms are forming along the front in IL, with a plume of
instability to the east. Other cells may rejuvenate across southeast
MO where outflow is enhanced. See mesoscale discussion 769.

To the west, heating continues over OK, with a reservoir of strong
instability across eastern OK.  Midday soundings as well as
objective analysis indicate MLCAPE in excess of 3000 J/kg with steep
lapse rates aloft. This will clearly favor vigorous convection
developing along the outflow boundary and ahead of the dryline now
into central OK. It is unclear whether storms will affect the OKC
area given the drying, but an unstable air mass remains with hot
temperatures and a boundary approaching from the north. As such,
will maintain a conditional Slight here.

..Jewell.. 05/15/2022

.PREV DISCUSSION... /ISSUED 1124 AM CDT Sun May 15 2022/

...Ozark Plateau to the Lower OH/MS/Red River Valleys...
Several clusters are ongoing across eastern KS and western MO, with
the leading cluster in west-central to southwest MO having a
reported history of sporadic wind and hail. With pronounced
boundary-layer heating occurring downstream, further intensification
is expected to the east-southeast as an MCV shifts towards the
confluence of the MS/OH rivers. Damaging winds and a brief tornado
or two will be the primary hazard in this regime.

Farther south and southwest, low 70s surface dew points beneath the
eastern plume of a stout elevated mixed layer over OK/TX, should
yield a very unstable air mass with MLCAPE of 3000-4000 J/kg by
mid-afternoon. Both warm-advection driven activity south of the MCV
track, as well as regenerative development along and behind the
trailing outflow will support supercells embedded within emerging
south-southeast tracking clusters. Most guidance has become better
aligned in suggesting multiple bowing segments within the broader
northwest flow regime across eastern OK/western AR towards the Lower
Red River Valley mainly during the late afternoon and early evening.
Overall setup should support scattered swaths of golfball to
baseball size hail in semi-discrete supercells, and 60-80 mph
damaging winds within embedded bows. Some form of the MCSs should
make it as far east as the Lower OH Valley and as far south as the
Lower MS Valley and Ark-La-Tex, though the damaging wind threat will
be diminishing later this evening.

...Interior Pacific Northwest/northern Rockies...
A compact shortwave trough now off the OR/WA coast will move
northeast into southern British Columbia by evening. Heating of
boundary-layer dewpoints from the upper 40s to lower 50s and
increasing ascent with the approaching shortwave trough/front will
support scattered thunderstorm development this afternoon across
northeast OR. Though buoyancy will be weak with MLCAPE of 500-750
J/kg, strengthening wind profiles/deep-layer shear will support the
potential for organized convection, including a few supercells
and/or short line segments with an attendant threat for large hail,
damaging winds, and perhaps a tornado. Convection should eventually
weaken in the ID Panhandle vicinity later this evening. 

...Mid-Atlantic/Northeast...
A diffuse surface trough should remain anchored from central NY
southward in the lee of the Appalachians. This should help focus
scattered thunderstorm development this afternoon, and a few of the
storms could produce strong outflow winds and minor damage, along
with marginally severe hail in an environment characterized by weak
vertical shear and modest buoyancy with MLCAPE of 500-1500 J/kg.

...Eastern FL Peninsula...
Downstream of a low-amplitude upper trough in the eastern Gulf,
adequate vertical deep-layer shear will exist for a threat of
marginally severe hail and localized damaging winds amid isolated to
scattered thunderstorms this afternoon.

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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

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 131807
SVRGSP
NCC149-SCC045-083-131845-
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BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
207 PM EDT Sat Apr 13 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
South central Polk County in western North Carolina…
Northeastern Greenville County in Upstate South Carolina…
Northwestern Spartanburg County in Upstate South Carolina…

* Until 245 PM EDT.

* At 207 PM EDT, a severe thunderstorm was located 14 miles south of
Columbus, or near Lake Robinson, moving northeast at 25 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…
Columbus, Landrum, Tryon, Campobello, Tigerville, Lake Bowen,
Gowensville, Fingerville, Glassy Mountain and Lake Robinson.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3500 8232 3509 8239 3530 8215 3511 8196
TIME…MOT…LOC 1807Z 238DEG 20KT 3505 8228

HAIL…1.00IN
WIND…60MPH

$$

Carroll

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 131701
SVRGSP
SCC045-077-131745-
/O.NEW.KGSP.SV.W.0013.190413T1701Z-190413T1745Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
101 PM EDT Sat Apr 13 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
North central Greenville County in Upstate South Carolina…
Northeastern Pickens County in Upstate South Carolina…

* Until 145 PM EDT.

* At 101 PM EDT, a severe thunderstorm was located near Pickens,
moving east at 20 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…
Pickens, Travelers Rest, Slater-Marietta, Paris Mountain State
Park, Pleasant Ridge State Park, Furman University, Pumpkintown,
Dacusville, Cleveland and Berea.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3486 8274 3498 8278 3513 8246 3491 8236
TIME…MOT…LOC 1701Z 254DEG 19KT 3491 8267

HAIL…1.00IN
WIND…60MPH

$$

Carroll

Severe Thunderstorm Warning

Flash Flood Warning

This is an automatic message WGUS52 KGSP 131533
FFWGSP
SCC091-132130-
/O.NEW.KGSP.FF.W.0002.190413T1533Z-190413T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN – EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Greenville-Spartanburg SC
1133 AM EDT Sat Apr 13 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Flash Flood Warning for…
Southeastern York County in Upstate South Carolina…

* Until 530 PM EDT Saturday.

* At 1127 AM EDT, Doppler radar indicated thunderstorms producing
intense rain across the warned area. One to two inches of rainfall
has already occurred from Newport and Rock Hill to Fort Mill and
the NC/SC state line and an additional one to two inches of
rainfall is imminent across the area, prompting an upgrade from
a Flood Advisory to a Flash Flood Warning as additional flooding
is expected to rapidly develop.

* The additional rainfall will likely impact several roads and
even some homes, businesses, and other structures, especially
within the Rock Hill area. If you are in a low-lying area or
near a creek or stream, please seek higher ground immediately!

* Some locations that will experience additional flooding include…
Rock Hill, Fort Mill, Tega Cay, Lesslie, Carowinds and Newport.

* Numerous small streams in the warned area are experiencing
rapid rises and flooding of adjacent areas is likely over the
next 30-90 minutes. Some streams and associated tributaries
include: Manchester Creek, Big Dutchman Creek, and Wildcat Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Excessive runoff from heavy rainfall will cause flooding in urban
areas. Storm drains, streams and other drainages will become
overwhelmed by excessive rainfall, flooding low-lying roads,
intersections, and parking lots. Underpasses are especially dangerous
because sudden flood waters can quickly surround and submerge your
vehicle. Stay alert and avoid flood-prone areas.

Numerous roads, parking lots and bridges will be threatened by heavy
rain and rapidly rising streams and creeks. Please pay close
attention to road signs indicating a flood-prone area. Obey all
barricades, even if water is not currently over the road. Barricades
are in place for your protection and indicate areas where flooding
can occur rapidly and without warning.

When it is safe to do so, please report flood waters or landslides
flowing over roads or threatening property to the National Weather
Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, by posting on
our Facebook page, or via Twitter using hashtag NWSGSP. Your message
should describe the event and the specific location where it
occurred, including roadways, nearby cross streets, stream names and
other landmarks.

&&

LAT…LON 3488 8096 3489 8113 3506 8106 3504 8104
3511 8093 3508 8091 3503 8090 3501 8091
3499 8089 3497 8088

$$

JMP

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 091727
SVRGSP
SCC073-077-091815-
/O.NEW.KGSP.SV.W.0012.190409T1727Z-190409T1815Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
127 PM EDT Tue Apr 9 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Southwestern Pickens County in Upstate South Carolina…
Central Oconee County in Upstate South Carolina…

* Until 215 PM EDT.

* At 127 PM EDT, a severe thunderstorm was located 5 miles south of
Walhalla, or near Westminster, moving northeast at 25 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…
Clemson, Seneca, Walhalla, Central, Westminster, Norris, Six Mile,
Salem, Lake Keowee and Oakway.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3460 8317 3460 8316 3461 8317 3467 8321
3495 8306 3473 8267 3472 8269 3456 8314
TIME…MOT…LOC 1727Z 218DEG 23KT 3470 8308

HAIL…1.00IN
WIND…60MPH

$$

SGL

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 091644
SVRGSP
GAC119-147-257-SCC007-073-091730-
/O.NEW.KGSP.SV.W.0011.190409T1644Z-190409T1730Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
1244 PM EDT Tue Apr 9 2019

The National Weather Service in Greenville-Spartanburg has issued a

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

* Until 130 PM EDT.

* At 1243 PM EDT, a severe thunderstorm was located 8 miles south of
Toccoa, or 8 miles west of Avalon, moving northeast at 25 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…
Toccoa, Carnesville, Westminster, Lavonia, Gumlog, Martin, Avalon,
Tugaloo State Park, Long Creek and Oakway.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3433 8339 3438 8339 3439 8338 3443 8338
3446 8340 3448 8346 3458 8341 3478 8326
3453 8285 3427 8334
TIME…MOT…LOC 1643Z 222DEG 21KT 3446 8333

HAIL…1.00IN
WIND…60MPH

$$

SGL

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 082025
SVRGSP
SCC021-091-082115-
/O.NEW.KGSP.SV.W.0010.190408T2025Z-190408T2115Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
425 PM EDT Mon Apr 8 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Western York County in Upstate South Carolina…
Cherokee County in Upstate South Carolina…

* Until 515 PM EDT.

* At 425 PM EDT, a severe thunderstorm was located 13 miles northeast
of Union, or 6 miles north of Lockhart, moving northeast at 30 mph.

HAZARD…60 mph wind gusts and penny size hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to trees and power lines.

* Locations impacted include…
Gaffney, York, Clover, Blacksburg, Sharon, Hickory Grove, Smyrna,
Cowpens National Battlefield, Kings Mountain State Park and Bullock
Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3482 8134 3484 8146 3487 8148 3488 8152
3487 8156 3489 8159 3488 8163 3490 8165
3491 8170 3496 8177 3518 8186 3515 8111
TIME…MOT…LOC 2025Z 212DEG 28KT 3488 8150

HAIL…0.75IN
WIND…60MPH

$$

CSH

Severe Thunderstorm Warning

Severe Thunderstorm Warning

This is an automatic message WUUS52 KGSP 082017
SVRGSP
SCC083-087-082100-
/O.NEW.KGSP.SV.W.0009.190408T2017Z-190408T2100Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
417 PM EDT Mon Apr 8 2019

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for…
Southern Spartanburg County in Upstate South Carolina…
Union County in Upstate South Carolina…

* Until 500 PM EDT.

* At 417 PM EDT, a severe thunderstorm was located 8 miles north of
Laurens, or 6 miles east of Gray Court, moving northeast at 40 mph.

HAZARD…60 mph wind gusts and penny size hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to trees and power lines.

* Locations impacted include…
Union, Woodruff, Pacolet, Cowpens, Monarch Mill, Roebuck, Buffalo,
Jonesville, Pacolet Mills and Carlisle.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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.

&&

LAT…LON 3447 8155 3456 8168 3455 8172 3460 8184
3459 8186 3458 8186 3470 8207 3477 8213
3504 8180 3493 8175 3488 8163 3488 8151
3484 8146 3482 8149 3476 8145 3473 8149
3472 8145 3468 8145 3464 8142 3450 8142
TIME…MOT…LOC 2017Z 243DEG 38KT 3463 8200

HAIL…0.75IN
WIND…60MPH

$$

CSH