Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 317
NWS Storm Prediction Center Norman OK
145 PM EDT Sun May 26 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Kentucky
Western North Carolina
Southeast Ohio
Eastern Tennessee
Southwest Virginia
Central and Southern West Virginia
* Effective this Sunday afternoon and evening from 145 PM until
900 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Isolated large hail events to 1.5 inches in diameter possible
A tornado or two possible
SUMMARY...A bowing complex of severe thunderstorms will continue
moving east through the remainder of this afternoon and early
evening. Damaging thunderstorm wind gusts and a tornado or two will
be the primary severe weather hazards, however isolated large hail
will also be possible.
The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 55 miles west northwest
of Bristol TN to 20 miles northeast of Dublin VA. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 315...WW 316...
AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
25040.
...Bunting
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 317
NWS Storm Prediction Center Norman OK
145 PM EDT Sun May 26 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Kentucky
Western North Carolina
Southeast Ohio
Eastern Tennessee
Southwest Virginia
Central and Southern West Virginia
* Effective this Sunday afternoon and evening from 145 PM until
900 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Isolated large hail events to 1.5 inches in diameter possible
A tornado or two possible
SUMMARY...A bowing complex of severe thunderstorms will continue
moving east through the remainder of this afternoon and early
evening. Damaging thunderstorm wind gusts and a tornado or two will
be the primary severe weather hazards, however isolated large hail
will also be possible.
The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 55 miles west northwest
of Bristol TN to 20 miles northeast of Dublin VA. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 315...WW 316...
AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
25040.
...Bunting
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW7
WW 317 SEVERE TSTM KY NC OH TN VA WV 261745Z - 270100Z
AXIS..60 STATUTE MILES NORTH AND SOUTH OF LINE..
55WNW TRI/BRISTOL TN/ - 20NE PSK/DUBLIN VA/
..AVIATION COORDS.. 50NM N/S /42ESE LOZ - 20NE PSK/
HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 25040.
LAT...LON 37648332 38208042 36478042 35908332
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU7.
Watch 317 Status Report Messages:
STATUS REPORT #4 ON WW 317
VALID 270015Z - 270140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL
TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA.
..LYONS..05/27/24
ATTN...WFO...JKL...GSP...RNK...RLX...MRX...
&&
STATUS REPORT FOR WS 317
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197-
270140-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ALEXANDER BUNCOMBE BURKE
CALDWELL CATAWBA DAVIE
IREDELL MCDOWELL ROCKINGHAM
ROWAN STOKES SURRY
WILKES YADKIN
$$
VAC089-141-690-270140-
VA
. VIRGINIA COUNTIES INCLUDED ARE
HENRY PATRICK
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
MARTINSVILLE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 317
VALID 262200Z - 262340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 W TYS TO
45 WNW TRI TO 40 W BLF TO 20 SW BKW TO 25 N BKW TO 20 SSE PKB TO
30 ESE ZZV.
..LYONS..05/26/24
ATTN...WFO...JKL...GSP...RNK...RLX...MRX...
&&
STATUS REPORT FOR WS 317
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC051-131-262340-
KY
. KENTUCKY COUNTIES INCLUDED ARE
CLAY LESLIE
$$
NCC003-005-009-011-021-023-027-035-059-075-087-097-099-111-113-
115-121-157-159-169-171-173-189-193-197-199-262340-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ALEXANDER ALLEGHANY ASHE
AVERY BUNCOMBE BURKE
CALDWELL CATAWBA DAVIE
GRAHAM HAYWOOD IREDELL
JACKSON MCDOWELL MACON
MADISON MITCHELL ROCKINGHAM
ROWAN STOKES SURRY
SWAIN WATAUGA WILKES
YADKIN YANCEY
$$
TNC001-009-019-029-057-059-063-067-073-089-091-093-105-123-139-
145-155-163-171-173-179-262340-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BLOUNT CARTER
COCKE GRAINGER GREENE
HAMBLEN HANCOCK HAWKINS
JEFFERSON JOHNSON KNOX
LOUDON MONROE POLK
ROANE SEVIER SULLIVAN
UNICOI UNION WASHINGTON
$$
VAC021-023-027-035-045-051-063-067-071-077-089-105-121-141-155-
167-169-173-185-191-195-197-520-580-640-690-720-750-770-775-
262340-
VA
. VIRGINIA COUNTIES INCLUDED ARE
BLAND BOTETOURT BUCHANAN
CARROLL CRAIG DICKENSON
FLOYD FRANKLIN GILES
GRAYSON HENRY LEE
MONTGOMERY PATRICK PULASKI
RUSSELL SCOTT SMYTH
TAZEWELL WASHINGTON WISE
WYTHE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL COVINGTON GALAX
MARTINSVILLE NORTON RADFORD
ROANOKE SALEM
$$
WVC001-007-013-015-017-019-021-025-033-041-047-055-063-067-073-
075-081-083-085-089-091-095-097-101-262340-
WV
. WEST VIRGINIA COUNTIES INCLUDED ARE
BARBOUR BRAXTON CALHOUN
CLAY DODDRIDGE FAYETTE
GILMER GREENBRIER HARRISON
LEWIS MCDOWELL MERCER
MONROE NICHOLAS PLEASANTS
POCAHONTAS RALEIGH RANDOLPH
RITCHIE SUMMERS TAYLOR
TYLER UPSHUR WEBSTER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 317
VALID 262010Z - 262140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..LYONS..05/26/24
ATTN...WFO...JKL...GSP...RNK...RLX...MRX...
&&
STATUS REPORT FOR WS 317
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC025-071-095-115-119-131-133-153-159-193-195-262140-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BREATHITT FLOYD HARLAN
JOHNSON KNOTT LESLIE
LETCHER MAGOFFIN MARTIN
PERRY PIKE
$$
NCC003-005-009-011-021-023-027-035-059-087-097-111-115-121-159-
171-173-189-193-197-199-262140-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ALEXANDER ALLEGHANY ASHE
AVERY BUNCOMBE BURKE
CALDWELL CATAWBA DAVIE
HAYWOOD IREDELL MCDOWELL
MADISON MITCHELL ROWAN
SURRY SWAIN WATAUGA
WILKES YADKIN YANCEY
$$
OHC167-262140-
OH
. OHIO COUNTIES INCLUDED ARE
WASHINGTON
$$
TNC019-029-057-059-063-067-073-089-091-155-163-171-179-262140-
TN
. TENNESSEE COUNTIES INCLUDED ARE
CARTER COCKE GRAINGER
GREENE HAMBLEN HANCOCK
HAWKINS JEFFERSON JOHNSON
SEVIER SULLIVAN UNICOI
WASHINGTON
$$
VAC021-027-035-051-071-077-105-155-167-169-173-185-191-195-197-
520-640-720-262140-
VA
. VIRGINIA COUNTIES INCLUDED ARE
BLAND BUCHANAN CARROLL
DICKENSON GILES GRAYSON
LEE PULASKI RUSSELL
SCOTT SMYTH TAZEWELL
WASHINGTON WISE WYTHE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL GALAX NORTON
$$
WVC005-007-013-015-019-021-025-039-045-047-055-059-063-067-073-
081-085-087-089-105-107-109-262140-
WV
. WEST VIRGINIA COUNTIES INCLUDED ARE
BOONE BRAXTON CALHOUN
CLAY FAYETTE GILMER
GREENBRIER KANAWHA LOGAN
MCDOWELL MERCER MINGO
MONROE NICHOLAS PLEASANTS
RALEIGH RITCHIE ROANE
SUMMERS WIRT WOOD
WYOMING
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 317
VALID 261830Z - 261940Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..LYONS..05/26/24
ATTN...WFO...JKL...GSP...RNK...RLX...MRX...
&&
STATUS REPORT FOR WS 317
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC025-071-095-115-119-131-133-153-159-193-195-261940-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BREATHITT FLOYD HARLAN
JOHNSON KNOTT LESLIE
LETCHER MAGOFFIN MARTIN
PERRY PIKE
$$
NCC003-005-009-011-021-023-027-035-059-087-097-111-115-121-159-
171-173-189-193-197-199-261940-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ALEXANDER ALLEGHANY ASHE
AVERY BUNCOMBE BURKE
CALDWELL CATAWBA DAVIE
HAYWOOD IREDELL MCDOWELL
MADISON MITCHELL ROWAN
SURRY SWAIN WATAUGA
WILKES YADKIN YANCEY
$$
OHC167-261940-
OH
. OHIO COUNTIES INCLUDED ARE
WASHINGTON
$$
TNC019-029-057-059-063-067-073-089-091-155-163-171-179-261940-
TN
. TENNESSEE COUNTIES INCLUDED ARE
CARTER COCKE GRAINGER
GREENE HAMBLEN HANCOCK
HAWKINS JEFFERSON JOHNSON
SEVIER SULLIVAN UNICOI
WASHINGTON
$$
VAC021-027-035-051-071-077-105-155-167-169-173-185-191-195-197-
520-640-720-261940-
VA
. VIRGINIA COUNTIES INCLUDED ARE
BLAND BUCHANAN CARROLL
DICKENSON GILES GRAYSON
LEE PULASKI RUSSELL
SCOTT SMYTH TAZEWELL
WASHINGTON WISE WYTHE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL GALAX NORTON
$$
WVC005-007-013-015-019-021-025-039-045-047-055-059-063-067-073-
081-085-087-089-105-107-109-261940-
WV
. WEST VIRGINIA COUNTIES INCLUDED ARE
BOONE BRAXTON CALHOUN
CLAY FAYETTE GILMER
GREENBRIER KANAWHA LOGAN
MCDOWELL MERCER MINGO
MONROE NICHOLAS PLEASANTS
RALEIGH RITCHIE ROANE
SUMMERS WIRT WOOD
WYOMING
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (20%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (5%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (60%)
|
Probability of 1 or more wind events > 65 knots
|
Low (10%)
|
Hail
Probability of 10 or more severe hail events
|
Low (20%)
|
Probability of 1 or more hailstones > 2 inches
|
Low (10%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (80%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.