Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL9
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 289
NWS Storm Prediction Center Norman OK
345 PM CDT Wed May 22 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Western and Middle Tennessee
* Effective this Wednesday afternoon and evening from 345 PM
until 1000 PM CDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph possible
Scattered large hail events to 1.5 inches in diameter possible
SUMMARY...A bowing complex of thunderstorms will move east across
the watch area the remainder of this afternoon and evening, posing a
risk for damaging wind gusts and large hail.
The severe thunderstorm watch area is approximately along and 60
statute miles east and west of a line from 85 miles south southwest
of Nashville TN to 60 miles northeast of Nashville TN. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU9).
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 284...WW 285...WW
286...WW 287...WW 288...
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
26030.
...Hart
SEL9
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 289
NWS Storm Prediction Center Norman OK
345 PM CDT Wed May 22 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Western and Middle Tennessee
* Effective this Wednesday afternoon and evening from 345 PM
until 1000 PM CDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph possible
Scattered large hail events to 1.5 inches in diameter possible
SUMMARY...A bowing complex of thunderstorms will move east across
the watch area the remainder of this afternoon and evening, posing a
risk for damaging wind gusts and large hail.
The severe thunderstorm watch area is approximately along and 60
statute miles east and west of a line from 85 miles south southwest
of Nashville TN to 60 miles northeast of Nashville TN. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU9).
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 284...WW 285...WW
286...WW 287...WW 288...
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
26030.
...Hart
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW9
WW 289 SEVERE TSTM TN 222045Z - 230300Z
AXIS..60 STATUTE MILES EAST AND WEST OF LINE..
85SSW BNA/NASHVILLE TN/ - 60NE BNA/NASHVILLE TN/
..AVIATION COORDS.. 50NM E/W /21NNE MSL - 28ESE BWG/
HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 26030.
LAT...LON 34998831 36748700 36748483 34998619
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU9.
Watch 289 Status Report Messages:
STATUS REPORT #3 ON WW 289
VALID 222355Z - 230300Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NE HSV TO
50 SSE BNA TO 30 WSW LOZ.
WW 289 WILL BE ALLOWED TO EXPIRE AT 230300Z.
..SQUITIERI..05/22/24
ATTN...WFO...OHX...HUN...
&&
STATUS REPORT FOR WS 289
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TNC031-035-049-051-061-133-175-177-185-230300-
TN
. TENNESSEE COUNTIES INCLUDED ARE
COFFEE CUMBERLAND FENTRESS
FRANKLIN GRUNDY OVERTON
VAN BUREN WARREN WHITE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 289
VALID 222300Z - 230040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE MSL TO
30 S BNA TO 25 E BNA TO 45 WSW LOZ.
..SQUITIERI..05/22/24
ATTN...WFO...OHX...HUN...
&&
STATUS REPORT FOR WS 289
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TNC003-015-027-031-035-041-049-051-055-061-087-103-117-127-133-
137-141-149-159-175-177-185-189-230040-
TN
. TENNESSEE COUNTIES INCLUDED ARE
BEDFORD CANNON CLAY
COFFEE CUMBERLAND DE KALB
FENTRESS FRANKLIN GILES
GRUNDY JACKSON LINCOLN
MARSHALL MOORE OVERTON
PICKETT PUTNAM RUTHERFORD
SMITH VAN BUREN WARREN
WHITE WILSON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 289
VALID 222200Z - 222340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE MKL
TO 45 WSW BNA TO 5 E BNA TO 25 ESE BWG.
..SQUITIERI..05/22/24
ATTN...WFO...OHX...HUN...
&&
STATUS REPORT FOR WS 289
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TNC003-015-027-031-035-041-049-051-055-061-087-099-103-111-117-
119-127-133-137-141-149-159-169-175-177-181-185-187-189-
222340-
TN
. TENNESSEE COUNTIES INCLUDED ARE
BEDFORD CANNON CLAY
COFFEE CUMBERLAND DE KALB
FENTRESS FRANKLIN GILES
GRUNDY JACKSON LAWRENCE
LINCOLN MACON MARSHALL
MAURY MOORE OVERTON
PICKETT PUTNAM RUTHERFORD
SMITH TROUSDALE VAN BUREN
WARREN WAYNE WHITE
WILLIAMSON WILSON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (<5%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (<2%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (40%)
|
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.