Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 293
NWS Storm Prediction Center Norman OK
545 PM CDT Sun Jun 21 2020
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
The Oklahoma Panhandle into northwest and central Oklahoma
The northeast Texas Panhandle
* Effective this Sunday afternoon and Monday morning from 545 PM
until 100 AM CDT.
* Primary threats include...
Widespread damaging winds and isolated significant gusts to 80
mph likely
Scattered large hail and isolated very large hail events to 2
inches in diameter possible
A tornado or two possible
SUMMARY...A convective system is organizing across southwest Kansas,
and the storms will move southeastward into the northeast parts of
the Oklahoma/Texas Panhandles, as well as northwest and central
Oklahoma later this evening into early tonight. The storms have a
history of damaging winds and isolated significant severe gusts will
be possible this evening into northwest Oklahoma. Otherwise, the
more intense storms could produce isolated large hail, and a brief
tornado cannot be ruled out later this evening across northwest
Oklahoma.
The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 30 miles north
northwest of Borger TX to 40 miles south of Ponca City OK. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU3).
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 290...WW 291...WW 292...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 70 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
32035.
...Thompson
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 293
NWS Storm Prediction Center Norman OK
545 PM CDT Sun Jun 21 2020
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
The Oklahoma Panhandle into northwest and central Oklahoma
The northeast Texas Panhandle
* Effective this Sunday afternoon and Monday morning from 545 PM
until 100 AM CDT.
* Primary threats include...
Widespread damaging winds and isolated significant gusts to 80
mph likely
Scattered large hail and isolated very large hail events to 2
inches in diameter possible
A tornado or two possible
SUMMARY...A convective system is organizing across southwest Kansas,
and the storms will move southeastward into the northeast parts of
the Oklahoma/Texas Panhandles, as well as northwest and central
Oklahoma later this evening into early tonight. The storms have a
history of damaging winds and isolated significant severe gusts will
be possible this evening into northwest Oklahoma. Otherwise, the
more intense storms could produce isolated large hail, and a brief
tornado cannot be ruled out later this evening across northwest
Oklahoma.
The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 30 miles north
northwest of Borger TX to 40 miles south of Ponca City OK. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU3).
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 290...WW 291...WW 292...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 70 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
32035.
...Thompson
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW3
WW 293 SEVERE TSTM OK TX 212245Z - 220600Z
AXIS..60 STATUTE MILES NORTH AND SOUTH OF LINE..
30NNW BGD/BORGER TX/ - 40S PNC/PONCA CITY OK/
..AVIATION COORDS.. 50NM N/S /49N AMA - 42ESE END/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..70 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 32035.
LAT...LON 36970161 37009710 35279710 35230161
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU3.
Watch 293 Status Report Messages:
STATUS REPORT #5 ON WW 293
VALID 220545Z - 220600Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NW BGD TO
45 N CSM TO 30 NW CHK TO 5 SW CHK TO 20 WSW CQB.
PARTS OF REMAINING VALID PORTION OF WATCH HAVE BEEN LOCALLY
EXTENDED IN AREA AND TIME. OTHERWISE, A NEW WW IS NOT CURRENTLY
ANTICIPATED.
FOR FURTHER DETAILS REFER TO SPC MESOSCALE DISCUSSION 964.
..KERR..06/22/20
ATTN...WFO...OUN...AMA...
&&
STATUS REPORT FOR WS 293
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC009-015-019-027-031-033-039-049-051-055-057-065-067-069-075-
081-085-087-095-099-123-125-129-133-137-141-149-220600-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BECKHAM CADDO CARTER
CLEVELAND COMANCHE COTTON
CUSTER GARVIN GRADY
GREER HARMON JACKSON
JEFFERSON JOHNSTON KIOWA
LINCOLN LOVE MCCLAIN
MARSHALL MURRAY PONTOTOC
POTTAWATOMIE ROGER MILLS SEMINOLE
STEPHENS TILLMAN WASHITA
$$
TXC211-393-483-220600-
TX
. TEXAS COUNTIES INCLUDED ARE
HEMPHILL ROBERTS WHEELER
$$
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.
$$
STATUS REPORT #4 ON WW 293
VALID 220325Z - 220420Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NW BGD TO
25 SSW END TO 30 SE P28.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 963
..SMITH..06/22/20
ATTN...WFO...OUN...AMA...
&&
STATUS REPORT FOR WS 293
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-009-011-015-017-027-039-043-047-051-053-071-073-081-083-
087-103-109-119-125-129-149-220420-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BECKHAM BLAINE
CADDO CANADIAN CLEVELAND
CUSTER DEWEY GARFIELD
GRADY GRANT KAY
KINGFISHER LINCOLN LOGAN
MCCLAIN NOBLE OKLAHOMA
PAYNE POTTAWATOMIE ROGER MILLS
WASHITA
$$
TXC211-393-483-220420-
TX
. TEXAS COUNTIES INCLUDED ARE
HEMPHILL ROBERTS WHEELER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 293
VALID 220215Z - 220315Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 S GUY TO
30 SW AVK TO 25 NW AVK.
..SMITH..06/22/20
ATTN...WFO...OUN...AMA...
&&
STATUS REPORT FOR WS 293
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-009-011-015-017-027-039-043-045-047-051-053-071-073-081-
083-087-093-103-109-119-125-129-149-151-153-220315-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BECKHAM BLAINE
CADDO CANADIAN CLEVELAND
CUSTER DEWEY ELLIS
GARFIELD GRADY GRANT
KAY KINGFISHER LINCOLN
LOGAN MCCLAIN MAJOR
NOBLE OKLAHOMA PAYNE
POTTAWATOMIE ROGER MILLS WASHITA
WOODS WOODWARD
$$
TXC195-211-295-357-393-483-220315-
TX
. TEXAS COUNTIES INCLUDED ARE
HANSFORD HEMPHILL LIPSCOMB
OCHILTREE ROBERTS WHEELER
$$
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.
$$
STATUS REPORT #2 ON WW 293
VALID 220055Z - 220200Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S GUY TO
40 SSE LBL TO 30 E LBL.
..SMITH..06/22/20
ATTN...WFO...OUN...AMA...
&&
STATUS REPORT FOR WS 293
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-007-009-011-015-017-027-039-043-045-047-051-053-059-071-
073-081-083-087-093-103-109-119-125-129-149-151-153-220200-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BEAVER BECKHAM
BLAINE CADDO CANADIAN
CLEVELAND CUSTER DEWEY
ELLIS GARFIELD GRADY
GRANT HARPER KAY
KINGFISHER LINCOLN LOGAN
MCCLAIN MAJOR NOBLE
OKLAHOMA PAYNE POTTAWATOMIE
ROGER MILLS WASHITA WOODS
WOODWARD
$$
TXC195-211-295-357-393-483-220200-
TX
. TEXAS COUNTIES INCLUDED ARE
HANSFORD HEMPHILL LIPSCOMB
OCHILTREE ROBERTS WHEELER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 293
VALID 212320Z - 220100Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..SMITH..06/21/20
ATTN...WFO...OUN...AMA...
&&
STATUS REPORT FOR WS 293
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-007-009-011-015-017-027-039-043-045-047-051-053-059-071-
073-081-083-087-093-103-109-119-125-129-139-149-151-153-
220100-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BEAVER BECKHAM
BLAINE CADDO CANADIAN
CLEVELAND CUSTER DEWEY
ELLIS GARFIELD GRADY
GRANT HARPER KAY
KINGFISHER LINCOLN LOGAN
MCCLAIN MAJOR NOBLE
OKLAHOMA PAYNE POTTAWATOMIE
ROGER MILLS TEXAS WASHITA
WOODS WOODWARD
$$
TXC195-211-295-357-393-483-220100-
TX
. TEXAS COUNTIES INCLUDED ARE
HANSFORD HEMPHILL LIPSCOMB
OCHILTREE ROBERTS WHEELER
$$
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
|
High (80%)
|
Probability of 1 or more wind events > 65 knots
|
High (70%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (40%)
|
Probability of 1 or more hailstones > 2 inches
|
Mod (40%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
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.