Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL8
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 268
NWS Storm Prediction Center Norman OK
435 PM EDT Sun Jun 11 2023
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Kentucky
Northeast Tennessee
Extreme western Virginia
* Effective this Sunday afternoon and evening from 435 PM until
1100 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph possible
Scattered large hail events to 1.5 inches in diameter possible
SUMMARY...Scattered thunderstorms will spread eastward into eastern
Kentucky/northeast Tennessee through the afternoon/evening, with an
attendant threat for damaging gusts and large hail.
The severe thunderstorm watch area is approximately along and 45
statute miles east and west of a line from 50 miles northwest of
Jackson KY to 75 miles south of London KY. For a complete depiction
of the watch see the associated watch outline update (WOUS64 KWNS
WOU8).
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 265...WW 266...WW 267...
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
27025.
...Thompson
SEL8
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 268
NWS Storm Prediction Center Norman OK
435 PM EDT Sun Jun 11 2023
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Kentucky
Northeast Tennessee
Extreme western Virginia
* Effective this Sunday afternoon and evening from 435 PM until
1100 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph possible
Scattered large hail events to 1.5 inches in diameter possible
SUMMARY...Scattered thunderstorms will spread eastward into eastern
Kentucky/northeast Tennessee through the afternoon/evening, with an
attendant threat for damaging gusts and large hail.
The severe thunderstorm watch area is approximately along and 45
statute miles east and west of a line from 50 miles northwest of
Jackson KY to 75 miles south of London KY. For a complete depiction
of the watch see the associated watch outline update (WOUS64 KWNS
WOU8).
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 265...WW 266...WW 267...
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
27025.
...Thompson
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW8
WW 268 SEVERE TSTM KY TN VA 112035Z - 120300Z
AXIS..45 STATUTE MILES EAST AND WEST OF LINE..
50NW JKL/JACKSON KY/ - 75S LOZ/LONDON KY/
..AVIATION COORDS.. 40NM E/W /61N LOZ - 11WNW VXV/
HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 27025.
LAT...LON 38058320 35998328 35998488 38058486
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU8.
Watch 268 Status Report Messages:
STATUS REPORT #5 ON WW 268
VALID 120210Z - 120340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 E CSV TO
35 SSE LOZ TO 15 NNW JKL TO 30 NE JKL.
..LEITMAN..06/12/23
ATTN...WFO...JKL...MRX...
&&
STATUS REPORT FOR WS 268
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC013-025-095-119-131-133-153-193-120340-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BELL BREATHITT HARLAN
KNOTT LESLIE LETCHER
MAGOFFIN PERRY
$$
TNC001-009-025-057-067-093-105-107-121-123-143-145-173-120340-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BLOUNT CLAIBORNE
GRAINGER HANCOCK KNOX
LOUDON MCMINN MEIGS
MONROE RHEA ROANE
UNION
$$
VAC105-120340-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 268
VALID 120040Z - 120140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 W LOZ TO
40 W LOZ TO 35 WNW JKL TO 35 NE JKL.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 984
..SUPINIE..06/12/23
ATTN...WFO...JKL...MRX...
&&
STATUS REPORT FOR WS 268
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC013-025-051-065-095-109-119-121-125-129-131-133-147-153-189-
193-197-199-203-231-235-237-120140-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BELL BREATHITT CLAY
ESTILL HARLAN JACKSON
KNOTT KNOX LAUREL
LEE LESLIE LETCHER
MCCREARY MAGOFFIN OWSLEY
PERRY POWELL PULASKI
ROCKCASTLE WAYNE WHITLEY
WOLFE
$$
TNC001-007-009-013-025-057-067-093-105-107-121-123-129-143-145-
151-173-120140-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BLEDSOE BLOUNT
CAMPBELL CLAIBORNE GRAINGER
HANCOCK KNOX LOUDON
MCMINN MEIGS MONROE
MORGAN RHEA ROANE
SCOTT UNION
$$
VAC105-120140-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 268
VALID 112345Z - 120040Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..SUPINIE..06/11/23
ATTN...WFO...JKL...MRX...
&&
STATUS REPORT FOR WS 268
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC013-025-051-065-095-109-119-121-125-129-131-133-147-153-165-
173-175-189-193-197-199-203-231-235-237-120040-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BELL BREATHITT CLAY
ESTILL HARLAN JACKSON
KNOTT KNOX LAUREL
LEE LESLIE LETCHER
MCCREARY MAGOFFIN MENIFEE
MONTGOMERY MORGAN OWSLEY
PERRY POWELL PULASKI
ROCKCASTLE WAYNE WHITLEY
WOLFE
$$
TNC001-007-009-013-025-057-067-093-105-107-121-123-129-143-145-
151-173-120040-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BLEDSOE BLOUNT
CAMPBELL CLAIBORNE GRAINGER
HANCOCK KNOX LOUDON
MCMINN MEIGS MONROE
MORGAN RHEA ROANE
SCOTT UNION
$$
VAC105-120040-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 268
VALID 112240Z - 112340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..SUPINIE..06/11/23
ATTN...WFO...JKL...MRX...
&&
STATUS REPORT FOR WS 268
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC013-025-051-065-095-109-119-121-125-129-131-133-147-153-165-
173-175-189-193-197-199-203-231-235-237-112340-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BELL BREATHITT CLAY
ESTILL HARLAN JACKSON
KNOTT KNOX LAUREL
LEE LESLIE LETCHER
MCCREARY MAGOFFIN MENIFEE
MONTGOMERY MORGAN OWSLEY
PERRY POWELL PULASKI
ROCKCASTLE WAYNE WHITLEY
WOLFE
$$
TNC001-013-025-067-129-151-173-112340-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON CAMPBELL CLAIBORNE
HANCOCK MORGAN SCOTT
UNION
$$
VAC105-112340-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 268
VALID 112135Z - 112240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..SUPINIE..06/11/23
ATTN...WFO...JKL...MRX...
&&
STATUS REPORT FOR WS 268
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KYC013-025-051-065-095-109-119-121-125-129-131-133-147-153-165-
173-175-189-193-197-199-203-231-235-237-112240-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BELL BREATHITT CLAY
ESTILL HARLAN JACKSON
KNOTT KNOX LAUREL
LEE LESLIE LETCHER
MCCREARY MAGOFFIN MENIFEE
MONTGOMERY MORGAN OWSLEY
PERRY POWELL PULASKI
ROCKCASTLE WAYNE WHITLEY
WOLFE
$$
TNC001-013-025-067-129-151-173-112240-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON CAMPBELL CLAIBORNE
HANCOCK MORGAN SCOTT
UNION
$$
VAC105-112240-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (10%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (5%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (50%)
|
Probability of 1 or more wind events > 65 knots
|
Low (20%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (40%)
|
Probability of 1 or more hailstones > 2 inches
|
Low (20%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (70%)
|
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.