Alert archive / South Carolina / Flash Flood Warnings in 2019
Flash Flood Warning 7, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Apr 19, 2019, 9:42 AM EDT for Oconee County, South Carolina. It was in force for 12 hr. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Apr 19, 2019, 9:42 AM EDT (13:42 UTC)
- Expired
- Apr 19, 2019, 9:30 PM EDT
- In force
- 12 hr
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Flood severity
- None
County Oconee County, SC
The radar
The Greer radar (KGSP), 80 km from the middle of the area, began a volume at 13:43 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 19, 12:05 PM EDT | FLASH FLOOD | Walhalla, SC | NUMEROUS ROADS FLOODED ACROSS THE COUNTY AND CREEKS EXCEEDING THEIR BANKS. A FEW PARKED CARS WERE FLOODED. |
| Apr 19, 2:43 PM EDT | HEAVY RAIN 4.88 | 3 Wnw Salem, SC |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this flash flood warning; the first came 143 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 1.7 hours before the alert went out and 322 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 407 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 641 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 228 m²/s²
- 0-3 km storm-relative helicity
- 250 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 4.8
The text
As transmitted.
576
WGUS52 KGSP 191342
FFWGSP
SCC073-191930-
/O.NEW.KGSP.FF.W.0007.190419T1342Z-190419T1930Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Greenville-Spartanburg SC
942 AM EDT Fri Apr 19 2019
The National Weather Service in Greenville-Spartanburg has issued a
* Flash Flood Warning for...
Oconee County in Upstate South Carolina...
* Until 330 PM EDT.
* At 931 AM EDT, Doppler radar and automated gauges indicate
repeated rounds of heavy rainfall are moving through Oconee County
with rainfall rates of 1-3 inches per hour. At least two distinct
additional rounds of rainfall are moving into Oconee County
especially from Wahalla and Salem south towards Westminster,
Seneca, and Lake Keowee. These additional rounds of rainfall will
produce another 1-3 inches of rainfall on top of the 1-2 inches
that has already occurred. This will exacerbate any ongoing
flooding and will likely cause more significant flooding to
develop across Oconee County over the next 1-2 hours.
* People in Oconee County, especially from Salem and Wahalla south
towards Westminster, Seneca, Lake Keowee and the Pickens and
Anderson County lines, are urged to stay a from low-water
crossings, low-lying roadways adjacent to streams, and all areas
adjacent to streams including parks, greenways, farmland, and
residences including apartment buildings and campgrounds. Water
will rise quickly and you will have little time to respond or
evacuate. Seek higher ground immediately!
* Some locations that may experience flooding include...
Seneca, Walhalla, Westminster, Salem, Lake Keowee, Devils Fork
State Park, Oconee State Park, Mountain Rest, Long Creek and Bad
Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Most flood deaths occur in vehicles. Do not attempt to cross
water-covered roadways, bridges, or low-level crossings. Only a few
inches of rapidly flowing water can carry away your vehicle. It is
not worth the risk. Please TURN AROUND, DON'T DROWN.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, highways, and underpasses. Addditionally, country
roads and farmlands along the banks of creeks, streams, and other
low-lying areas are subject to flooding.
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 3459 8317 3461 8316 3461 8323 3468 8334
3473 8335 3485 8325 3488 8324 3488 8321
3493 8316 3494 8311 3495 8313 3500 8310
3505 8291 3499 8294 3495 8291 3479 8288
3474 8290 3473 8286 3464 8283 3447 8301
$$
JMP2 follow-up statements
647
WGUS52 KGSP 191928
FFWGSP
SCC073-200130-
/O.EXT.KGSP.FF.W.0007.000000T0000Z-190420T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Greenville-Spartanburg SC
328 PM EDT Fri Apr 19 2019
The National Weather Service in Greenville-Spartanburg has extended
the
* Flash Flood Warning for...
Oconee County in Upstate South Carolina...
* Until 930 PM EDT Friday.
* At 321 PM EDT, Doppler Radar indicated heavy rainfall has ended
across Oconee County. Doppler Radar and automated rain gauges
indicate widespread storm-total rainfall of 3-6 inches with
isolated rainfall of 6-7 inches especially in a line near
Westminster to Walhalla to near Salem. This has caused
significant flash flooding across Oconee County. Additional
rainfall is possible as new rounds of showers and storms develop
over central and eastern Georgia, but at this time it is believed
the heaviest rainfall has already occurred and any additional
rainfall should not cause new flooding to develop.
* Oconee County 911 is reporting numerous roads have been flooded
and numerous streams have exceeded their banks and flooded
adjacent low-lying areas. The Little River is causing significant
flooding of farmland near Salem. A few parked cars were also
flooded. Additional impacts are likely.
* EVEN THOUGH HEAVY RAIN HAS ENDED, significant runoff continues as
the rainfall works through the soils and into streams. Streams
will continue to rise and will stay elevated for several hours!
Therefore, even though the heavy rain has ended, people in are
urged to stay away from low-water crossings, low-lying roadways
adjacent to streams, and all areas adjacent to streams including
parks, greenways, farmland, and residences including apartment
buildings and campgrounds. Please obey all barricades and
evacuation orders!
* Some locations that may continue to experience flooding include...
Seneca, Walhalla, Westminster, Salem, Lake Keowee, Devils Fork
State Park, Oconee State Park, Mountain Rest, Long Creek and Bad
Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Most flood deaths occur in vehicles. Do not attempt to cross
water-covered roadways, bridges, or low-level crossings. Only a few
inches of rapidly flowing water can carry away your vehicle. It is
not worth the risk. Please TURN AROUND, DON'T DROWN.
Numerous roads and bridges are still threatened by 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 3459 8317 3461 8316 3461 8323 3468 8334
3473 8335 3485 8325 3488 8324 3488 8321
3493 8316 3494 8311 3495 8313 3500 8310
3505 8291 3499 8294 3495 8291 3479 8288
3474 8290 3473 8286 3464 8283 3447 8301
$$
JMP286
WGUS72 KGSP 192343
FFSGSP
Flash Flood Statement
National Weather Service Greenville-Spartanburg SC
743 PM EDT Fri Apr 19 2019
SCC073-200130-
/O.CON.KGSP.FF.W.0007.000000T0000Z-190420T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Oconee SC-
743 PM EDT Fri Apr 19 2019
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 930 PM EDT FOR
OCONEE COUNTY...
At 740 PM EDT, Elevated and/or flooded stream conditions across the
warned area continued to slowly lessen, and will continue to do so
through mid-evening. Based on this, the Flash Flood Warning is
expected to expire on schedule.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remember...do not attempt to cross water-covered roadways, bridges,
or low-level crossings. Only a few inches of rapidly flowing water
can carry away your vehicle. It is not worth the risk. Please TURN
AROUND, DON'T DROWN.
&&
LAT...LON 3459 8317 3461 8316 3461 8323 3468 8334
3473 8335 3485 8325 3488 8324 3488 8306
3490 8302 3494 8301 3499 8294 3495 8291
3482 8290 3479 8288 3474 8290 3473 8286
3470 8286 3464 8283 3451 8297 3450 8305
$$
CSHWhat forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this flash flood warning went out at Apr 19, 6:54 AM EDT, 2 hours 48 minutes earlier.
Area forecast discussion, Apr 19, 6:54 AM EDT, 2 hours 48 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
654 AM EDT Fri Apr 19 2019
.SYNOPSIS...
A strong cold front will move through the forecast area today
bringing showers and thunderstorms to the region. There is a
good chance that some of these storms could become severe as
the front moves through the area. Cooler temperatures and
lingering showers are expected behind the front. Temperatures
will warm again by early next week.
&&
.NEAR TERM /THROUGH TONIGHT/...
As of 650 AM...Latest radar imagery showed a well defined line
thunderstorms extending north out of the Gulf fo Mexico into the
Southern Appalachians. Some thunderstorms have been strong to severe
with a couple of warnings already issued this morning (no damage
reports so far). Rainfall rates of 1 to 3 inches per hour raise some
hydro concerns, but the line is moving just fast enough to alleviate
these concerns somewhat. However, there is the potential that this
line will slow down or training of storms could become more
prevalent, increasing this risk. Have tweaked PoPs and other avn
grids to match the latest trends.
Otherwise, the big story continues to be the dynamic upper low
pressing east into the Deep South and the associated severe weather
potential for our area later today. The latest radar showed an
organized line of convection (QLCS) stretching north to south from
the Gulf of Mexico into eastern TN. The upper low responsible for
this line of convection is expected to close off across northern MS
this afternoon before curling east and then northeast into the
southern to mid Appalachian mtns tonight. The closed low will slow
down somewhat while beginning to acquire a negative tilt. This will
likely do two things. One, it will provide a significant couplet of
strong synoptic ascending and descending air associated with a 120
kt jet streak overhead. Two, the slowing should allow for diurnal
instability (especially for the I-77 corridor) to be able to tap
into strong shear (0-1 km BS of 40+ kts) just above the surface (two
key ingredients for severe weather). The leading line of convection
(QLCS) looks to have the greatest widespread severe threat after 11
am with severe winds (in excess of 58 mph) the primary threat due to
the potential for a strong rear inflow jet associated with the QLCS
with a secondary threat for both tornadoes and severe hail. In fact
SPC has issued an moderate risk of severe weather for the I-77
corridor including Charlotte meaning that scattered severe
thunderstorms are likely. The severe risk gradually decreases
heading west across the FA. The mode of convection is more up for
debate after the initial line as model guidance does show a
secondary frontal feature following the main one, but the question
remains as to how much instability will be left and how any
convection may organize along or out ahead of it. Leaning towards
more disorganized convection moving generally SW to NE as llvl flow
veers to the SW with the upper low nearing the FA later this
afternoon. Can't rule out a few supercell thunderstorms developing
ahead or along the main line of convection (if there are breaks) or
mini super cells behind the system (mini due to the relative lack of
instability. The slow moving nature of convection with the main line
of convection in particular will likely cause at least some hydro
issues to small streams and roadways (WPC slight risk for excessive
rainfall across the region). The strong southerly winds along and
ahead of this system will support gusty winds across the high
elevations, especially SW mountains where a wind advisory has been
posted and continues through noon.
Most areas will see rain and thunderstorms come to an end by this
evening as the main forcing exits NE of the region. However, the
cold core upper low will support snow levels falling to around 4K
feet and potential for accumulating snows at this level with several
inches possible above 5K feet, especially where the best upslope
flow (from the SW) overlaps with good synoptic lift and moisture
across the SW mtns. As of now the main winter weather impacts appear
to be above 5K feet so any winter products will be shelved for now,
but considered on future shifts. Temps for most areas will only fall
into the 40s and 50s (30s higher mtn elevations) due to continued
breezy conditions, so frost should not be an issue.
&&
.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
As of 235 AM EDT Friday: the short-term fcst picks up at 12z on
Saturday with an impressive upper low centered just to our north
as steep upper ridging spreads over the Western CONUS. Because
this system is essentially cut-off from the northern-stream upper
flow, it will push eastward very slowly and is not expected to
move off the Atlantic Coast until the very end of the period on
Monday. At the sfc, a substantial low pressure system will be
centered to our NNW and over the Ohio River Valley as the cold
front associated with it moves offshore. Over the next 24hrs or
so, the low will remain nearly stationary as a substantial plum
of deep-lyr moisture spreads over much of the CWFA from the west.
The latest model guidance continues to open up the low by Sunday
morning as the system gradually lifts NE of the fcst area and
drier air moves back over the area. For the rest of the period,
drier high pressure centered over the Northern Gulf of Mexico
will persist over the Southeast. As for the sensible fcst, we
will likely have some lingering precip on Sat with the remainder
of the period being dry. With the impressive cold-air advection
expected across the region and unusually low thickness values,
some snow flurries are expected over the higher elevations early
Sat and early Sun. Some accumulating snow is possible above 3500
ft, with a better chance above 5000ft. At this time, I do not
anticipate any winter hazard products will be needed, but if
expected snow amounts trend upwards then hazards cannot be ruled
out. The resulting windy conditions should help inhibit any frost
formation across the active zones (which is everywhere except the
Northern NC Mountains). Temps should warm back into the upper 60s
to low 70s across the lower elevations on Sunday, with more warming
as we move into the extended period.
&&
.LONG TERM /MONDAY THROUGH THURSDAY/...
As of 245 PM EDT Thursday: Upper low over the Mid-Atlantic will
continue to lift north, with high pressure building in and
increasing thicknesses. Temperatures will increase through the
extended, 5 to maybe even 10 degrees above seasonal. A shortwave
spinning around the upper low may bring some showery activity or
even possible thunderstorms Tuesday afternoon, GFS a little stronger
with this idea than ECMWF. Next system gearing up over the Rockies
will push off into the Plains sometime midweek, but there are some
very significant timing differences between the global models, so
frankly opted to keep a fairly generic blend through the end of the
period and into the new day 7. As a note to readers, depending on
how near-term activity shapes up tonight, the extended forecast may
not be updated until Friday afternoon.
&&
.AVIATION /12Z FRIDAY THROUGH TUESDAY/...
At KCLT and elsewhere: Rapidly deteriorating conds expected between
12Z and 18Z associated with a dynamic storm system to move through
the region. Model guidance shows that the strong line of showers and
thunderstorms (QLCS) approaching across the deep south will hold
together and even intensify east of I-26 and especially near the I-
77 corridor, including KCLT. Brief SW/W gusts in excess of 40 kts
is possible with the QLCS. Light to occasionally moderate LLWS is
possible, especially between 15Z and 20Z. LLWS issues may linger at
KAVL behind this time as winds veer to the SW. A secondary impulse
of showers and embedded thunderstorms associated with the leading
edge of the upper low are possible just about anywhere between 18Z
and 00Z.
Outlook: Improving conditions are expected early Saturday. Spotty
restrictions cannot be ruled out over the mtns as an upper low
passes by on Saturday.
Confidence Table...
11-17Z 17-23Z 23-05Z 05-06Z
KCLT High 100% High 81% Med 75% High 93%
KGSP High 85% Low 56% Med 75% Med 71%
KAVL High 93% High 94% High 87% High 85%
KHKY High 100% High 87% High 87% Med 64%
KGMU Med 71% Low 56% High 81% Med 71%
KAND Med 71% High 87% High 81% High 85%
The percentage reflects the number of guidance members agreeing
with the scheduled TAF issuance flight rule category. Complete hourly
experimental aviation forecast consistency tables and ensemble forecasts
are available at the following link:
www.weather.gov/gsp/aviation
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...None.
NC...Wind Advisory until noon EDT today for NCZ033-048>052-058-059-
062>064.
SC...None.
&&
SYNOPSIS...JPT
NEAR TERM...Munroe
SHORT TERM...JPT
LONG TERM...TDP
AVIATION...MunroeHazardous weather outlook, Apr 19, 8:04 AM EDT, 1 hour 38 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 804 AM EDT Fri Apr 19 2019 NCZ033-048>053-058-059-062>064-201215- Avery-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania- 804 AM EDT Fri Apr 19 2019 ...WIND ADVISORY IN EFFECT UNTIL NOON EDT TODAY ABOVE 3500 FEET... This Hazardous Weather Outlook is for western North Carolina. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Advisory. A band of heavy rain showers and embedded thunderstorms will also move over the mountains. The primary threat from these showers and storms will be from very heavy rainfall leading to rapid water rises on small streams and in areas of poor drainage. Localized flash flooding will be possible. In addition, brief, damaging wind gusts cannot be ruled out during any heavier showers or thunderstorms. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotters are requested to forward any reports of damaging winds or flash flooding to our office. GAZ010-017-018-026-028-029-NCZ035>037-056-057-065-068>072-082- 501>510-SCZ001>014-019-201215- Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Alexander-Iredell- Davie-Catawba-Rowan-Henderson-Cleveland-Lincoln-Gaston-Mecklenburg- Cabarrus-Union-Caldwell Mountains-Greater Caldwell-Burke Mountains- Greater Burke-McDowell Mountains-Eastern McDowell- Rutherford Mountains-Greater Rutherford-Polk Mountains-Eastern Polk- Oconee Mountains-Pickens Mountains-Greenville Mountains- Greater Oconee-Greater Pickens-Greater Greenville-Spartanburg- Cherokee-York-Anderson-Abbeville-Laurens-Chester-Greenwood- 804 AM EDT Fri Apr 19 2019 This Hazardous Weather Outlook is for northeast Georgia, piedmont North Carolina, western North Carolina and upstate South Carolina. .DAY ONE...Today and tonight. A band of heavy rain showers and embedded thunderstorms is expected to move across the foothills and Piedmont today. Isolated severe thunderstorms capable of producing locally damaging wind gusts and isolated brief tornadoes will be possible, especially across the Piedmont, and especially in the late morning and afternoon. In addition, localized excessive rainfall may cause flash flooding of small streams and urban areas. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotters are requested to forward any reports of damaging winds, tornadoes, large hail, or flash flooding to our office. Wimberley
In the hours before
Special weather statement, Apr 19, 6:45 AM EDT, 2 hours 57 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
645 AM EDT Fri Apr 19 2019
GAZ010-018-026-028-NCZ052-059-062>064-SCZ001-002-004-005-010-191130-
Hart GA-Franklin GA-Stephens GA-Rabun GA-Transylvania NC-
Northern Jackson NC-Haywood NC-Southern Jackson NC-Macon NC-
Greater Pickens SC-Greater Oconee SC-Pickens Mountains SC-
Anderson SC-Oconee Mountains SC-
645 AM EDT Fri Apr 19 2019
...A CLUSTER OF THUNDERSTORMS WILL IMPACT CENTRAL FRANKLIN...EASTERN
STEPHENS...NORTHEASTERN RABUN...NORTHWESTERN HART...SOUTHEASTERN
MACON...WESTERN TRANSYLVANIA...SOUTHEASTERN JACKSON...SOUTHEASTERN
HAYWOOD...NORTHWESTERN ANDERSON...WESTERN PICKENS AND OCONEE COUNTIES
UNTIL 730 AM EDT...
At 645 AM EDT, Doppler radar indicated the leading edge of a cluster
of thunderstorms along a line extending from 9 miles southeast of
Sylva to 8 miles northeast of Carnesville, and moving northeast at 45
mph.
Locations to be impacted include...
Clemson, Seneca, Walhalla, Carnesville, Central, Pendleton,
Westminster, Lavonia, Gumlog and Highlands.
Wind gusts up to 50 mph will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
&&
LAT...LON 3425 8327 3514 8325 3546 8279 3543 8277
3457 8273 3424 8322
TIME...MOT...LOC 1045Z 208DEG 64KT 3526 8312 3447 8314
KRENTZSpecial weather statement, Apr 19, 7:29 AM EDT, 2 hours 13 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
729 AM EDT Fri Apr 19 2019
GAZ010-NCZ052-053-063>065-507-509-510-SCZ001>006-191215-
Rabun GA-Buncombe NC-Transylvania NC-Rutherford Mountains NC-
Eastern Polk NC-Haywood NC-Henderson NC-Polk Mountains NC-
Southern Jackson NC-Greater Pickens SC-Greater Oconee SC-
Pickens Mountains SC-Oconee Mountains SC-Greenville Mountains SC-
Greater Greenville SC-
729 AM EDT Fri Apr 19 2019
...A CLUSTER OF THUNDERSTORMS WILL IMPACT NORTHEASTERN RABUN...
TRANSYLVANIA...HENDERSON...POLK...SOUTHEASTERN JACKSON...SOUTHEASTERN
HAYWOOD...WESTERN BUNCOMBE...NORTHERN GREENVILLE...PICKENS AND
EASTERN OCONEE COUNTIES UNTIL 815 AM EDT...
At 728 AM EDT, Doppler radar was tracking strong thunderstorms 11
miles west of Pickens, or near Keowee Toxaway State Park, moving
northeast at 110 mph.
Locations to be impacted include...
Downtown Asheville, Hendersonville, Seneca, Brevard, Walhalla,
Pickens, Columbus, Clemson, East Asheville and Arden.
Wind gusts up to 50 mph and very heavy rainfall rates up to 2 inches
per hour will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
&&
LAT...LON 3526 8205 3519 8214 3520 8222 3514 8222
3456 8302 3499 8319 3500 8311 3505 8315
3528 8300 3529 8292 3532 8296 3573 8268
3576 8262
TIME...MOT...LOC 1128Z 209DEG 98KT 3494 8291
KRENTZSpecial weather statement, Apr 19, 7:30 AM EDT, 2 hours 12 minutes before
Special Weather Statement...CORRECTED
National Weather Service Greenville-Spartanburg SC
730 AM EDT Fri Apr 19 2019
GAZ010-NCZ052-053-063>065-507-509-510-SCZ001>006-191215-
Rabun GA-Buncombe NC-Transylvania NC-Rutherford Mountains NC-
Eastern Polk NC-Haywood NC-Henderson NC-Polk Mountains NC-
Southern Jackson NC-Greater Pickens SC-Greater Oconee SC-
Pickens Mountains SC-Oconee Mountains SC-Greenville Mountains SC-
Greater Greenville SC-
730 AM EDT Fri Apr 19 2019
...A CLUSTER OF THUNDERSTORMS WILL IMPACT NORTHEASTERN RABUN...
TRANSYLVANIA...HENDERSON...POLK...SOUTHEASTERN JACKSON...SOUTHEASTERN
HAYWOOD...WESTERN BUNCOMBE...NORTHERN GREENVILLE...PICKENS AND
EASTERN OCONEE COUNTIES UNTIL 815 AM EDT...
At 728 AM EDT, Doppler radar was tracking strong thunderstorms 11
miles west of Pickens, or near Keowee Toxaway State Park, moving
northeast at 40 mph.
Locations to be impacted include...
Downtown Asheville, Hendersonville, Seneca, Brevard, Walhalla,
Pickens, Columbus, Clemson, East Asheville and Arden.
Wind gusts up to 50 mph and very heavy rainfall rates up to 2 inches
per hour will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
&&
LAT...LON 3526 8205 3519 8214 3520 8222 3514 8222
3456 8302 3499 8319 3500 8311 3505 8315
3528 8300 3529 8292 3532 8296 3573 8268
3576 8262
TIME...MOT...LOC 1128Z 209DEG 98KT 3494 8291
KRENTZSpecial weather statement, Apr 19, 9:03 AM EDT, 39 minutes before
Special Weather Statement National Weather Service Greenville-Spartanburg SC 903 AM EDT Fri Apr 19 2019 NCZ036-191330- Iredell NC- 903 AM EDT Fri Apr 19 2019 ...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN IREDELL COUNTY UNTIL 930 AM EDT... At 903 AM EDT, Doppler radar was tracking a strong thunderstorm 11 miles north of Statesville, or 5 miles southeast of Love Valley, moving northeast at 50 mph. Locations to be impacted include... Harmony, Union Grove and Olin. Wind gusts up to 40 mph, pea size hail and very heavy rainfall rates up to 2 inches per hour will be possible in these areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm may intensify, so be certain to monitor local radio and tv stations, as well as local cable tv outlets for additional information and possible warnings from the National Weather Service. && LAT...LON 3605 8070 3586 8088 3594 8100 3606 8094 TIME...MOT...LOC 1303Z 209DEG 42KT 3595 8090 MOORE
Special weather statement, Apr 19, 9:17 AM EDT, 25 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
917 AM EDT Fri Apr 19 2019
NCZ036-056-191345-
Iredell NC-Catawba NC-
917 AM EDT Fri Apr 19 2019
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN CATAWBA AND CENTRAL
IREDELL COUNTIES UNTIL 945 AM EDT...
At 916 AM EDT, Doppler radar was tracking a strong thunderstorm 11
miles northwest of Huntersville, or near Lake Norman, moving
northeast at 50 mph.
Locations to be impacted include...
Statesville, Troutman, Lake Norman, Lake Norman State Park,
Mooresville, Sherrills Ford, Terrell, Doolie and Cool Springs.
Wind gusts up to 45 mph, pea size hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm may intensify, so be certain to monitor local radio and tv
stations, as well as local cable tv outlets for additional
information and possible warnings from the National Weather Service.
Lake Norman is in the path of this storm. Cloud to ground lightning
and gusty winds will create dangerous boating conditions.
Move to shore immediately.
&&
LAT...LON 3586 8071 3566 8078 3553 8089 3549 8095
3551 8096 3552 8096 3553 8095 3553 8094
3555 8096 3555 8105 3556 8106 3590 8093
TIME...MOT...LOC 1316Z 203DEG 41KT 3557 8094
MOORESpecial weather statement, Apr 19, 9:22 AM EDT, 20 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
922 AM EDT Fri Apr 19 2019
GAZ018-026-SCZ001-004-191400-
Franklin GA-Stephens GA-Greater Oconee SC-Oconee Mountains SC-
922 AM EDT Fri Apr 19 2019
...A STRONG THUNDERSTORM WILL IMPACT NORTHERN FRANKLIN...SOUTHEASTERN
STEPHENS AND SOUTH CENTRAL OCONEE COUNTIES UNTIL 1000 AM EDT...
At 922 AM EDT, Doppler radar was tracking a strong thunderstorm 5
miles north of Carnesville, or 4 miles southwest of Martin, moving
northeast at 40 mph.
Locations to be impacted include...
Carnesville, Gumlog, Martin, Avalon, Tugaloo State Park, Lavonia,
Eastanolee and Oakway.
Wind gusts up to 50 mph will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
&&
LAT...LON 3442 8337 3468 8314 3454 8297 3449 8304
3449 8305 3447 8307 3433 8325
TIME...MOT...LOC 1322Z 222DEG 35KT 3444 8324
KRENTZThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 6:26 AM EDT | Severe Thunderstorm Warning | GSP | Oconee | 31 min |
| Apr 19, 6:45 AM EDT | Special Weather Statement | GSP | Oconee | 45 min |
| Apr 19, 7:29 AM EDT | Special Weather Statement | GSP | Oconee, Pickens | 46 min |
| Apr 19, 7:30 AM EDT | Special Weather Statement | GSP | Oconee, Pickens | 45 min |
| Apr 19, 7:51 AM EDT | Areal Flood Advisory | GSP | Oconee | 4 hr |
| Apr 19, 8:23 AM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee | 52 min |
| Apr 19, 8:42 AM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 48 min |
| Apr 19, 8:57 AM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 48 min |
| Apr 19, 9:11 AM EDT | Areal Flood Advisory | GSP | Greenville, Pickens | 3 hr |
| Apr 19, 9:25 AM EDT | Severe Thunderstorm Warning | GSP | Greenville | 50 min |
| Apr 19, 9:52 AM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee | 38 min |
| Apr 19, 10:27 AM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 48 min |
| Apr 19, 11:26 AM EDT | Special Weather Statement | GSP | Greenville | 34 min |
| Apr 19, 11:39 AM EDT | Flash Flood Warning | GSP | Greenville, Pickens | 12 hr |
| Apr 19, 12:08 PM EDT | Special Weather Statement | GSP | Spartanburg | 37 min |
| Apr 19, 12:10 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 50 min |
| Apr 19, 12:13 PM EDT | Special Weather Statement | GSP | Oconee | 32 min |
| Apr 19, 12:39 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 29 min |
| Apr 19, 12:51 PM EDT | Tornado Warning | GSP | Greenwood, Laurens | 14 min |
| Apr 19, 1:17 PM EDT | Special Weather Statement | GSP | Oconee | 58 min |
| Apr 19, 1:22 PM EDT | Special Weather Statement | GSP | Spartanburg | 23 min |
| Apr 19, 1:51 PM EDT | Special Weather Statement | GSP | Anderson, Pickens | 24 min |
| Apr 19, 2:06 PM EDT | Tornado Warning | GSP | Chester, Union | 39 min |
| Apr 19, 2:15 PM EDT | Special Weather Statement | GSP | Anderson, Pickens | 60 min |
| Apr 19, 2:25 PM EDT | Tornado Warning | GSP | Cherokee, Chester, Union, York | 19 min |
| Apr 19, 3:08 PM EDT | Special Weather Statement | GSP | Abbeville, Greenville, Greenwood, Spartanburg | 67 min |
| Apr 19, 4:01 PM EDT | Special Weather Statement | GSP | Cherokee, Laurens, Spartanburg, Union | 59 min |
| Apr 19, 4:28 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 47 min |
| Apr 19, 5:18 PM EDT | Special Weather Statement | GSP | Oconee, Pickens | 42 min |
| Apr 19, 5:26 PM EDT | Special Weather Statement | GSP | Anderson | 49 min |
| Apr 19, 6:03 PM EDT | Special Weather Statement | GSP | Pickens | 42 min |
| Apr 19, 6:12 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Pickens, Spartanburg | 48 min |
| Apr 19, 6:19 PM EDT | Special Weather Statement | GSP | Laurens | 41 min |
| Apr 19, 7:00 PM EDT | Special Weather Statement | GSP | Cherokee, Laurens, Spartanburg, Union | 45 min |
| Apr 19, 7:51 PM EDT | Special Weather Statement | GSP | Cherokee, Union | 39 min |
Nearby
Flash Flood Warnings in South Carolina, 2019Every flash flood warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.