Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
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Watch Status Reports.
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 144
NWS Storm Prediction Center Norman OK
120 PM CDT Tue May 7 2019
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Oklahoma Panhandle
Texas Panhandle
* Effective this Tuesday afternoon and evening from 120 PM until
1000 PM CDT.
* Primary threats include...
Several tornadoes and a couple intense tornadoes likely
Scattered large hail and isolated very large hail events to 3
inches in diameter likely
Scattered damaging winds and isolated significant gusts to 75
mph possible
SUMMARY...An initial severe risk early this afternoon should be
focused along/north of a surface front that extends
southwest-northeast across the Texas/Oklahoma Panhandles. Large hail
and some tornado risk will exist with these storms. Additional
development is likely by mid/late afternoon across additional
portions of the Texas Panhandle. Supercells capable of very large
hail can be expected. The tornado risk will tend to steadily
increase through late afternoon and especially early this evening,
including the potential for a couple of strong/intense tornadoes.
Damaging winds could also be an increasing concern across the
eastern Panhandles this evening.
The tornado watch area is approximately along and 80 statute miles
east and west of a line from 20 miles north northeast of Guymon OK
to 35 miles south southeast of Amarillo TX. For a complete depiction
of the watch see the associated watch outline update (WOUS64 KWNS
WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and 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.
&&
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean
storm motion vector 24025.
...Guyer
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 144
NWS Storm Prediction Center Norman OK
120 PM CDT Tue May 7 2019
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Oklahoma Panhandle
Texas Panhandle
* Effective this Tuesday afternoon and evening from 120 PM until
1000 PM CDT.
* Primary threats include...
Several tornadoes and a couple intense tornadoes likely
Scattered large hail and isolated very large hail events to 3
inches in diameter likely
Scattered damaging winds and isolated significant gusts to 75
mph possible
SUMMARY...An initial severe risk early this afternoon should be
focused along/north of a surface front that extends
southwest-northeast across the Texas/Oklahoma Panhandles. Large hail
and some tornado risk will exist with these storms. Additional
development is likely by mid/late afternoon across additional
portions of the Texas Panhandle. Supercells capable of very large
hail can be expected. The tornado risk will tend to steadily
increase through late afternoon and especially early this evening,
including the potential for a couple of strong/intense tornadoes.
Damaging winds could also be an increasing concern across the
eastern Panhandles this evening.
The tornado watch area is approximately along and 80 statute miles
east and west of a line from 20 miles north northeast of Guymon OK
to 35 miles south southeast of Amarillo TX. For a complete depiction
of the watch see the associated watch outline update (WOUS64 KWNS
WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and 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.
&&
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean
storm motion vector 24025.
...Guyer
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW4
WW 144 TORNADO OK TX 071820Z - 080300Z
AXIS..80 STATUTE MILES EAST AND WEST OF LINE..
20NNE GUY/GUYMON OK/ - 35SSE AMA/AMARILLO TX/
..AVIATION COORDS.. 70NM E/W /20WSW LBL - 33SSE AMA/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..65 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 24025.
LAT...LON 36939991 34740006 34740288 36930280
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU4.
Watch 144 Status Report Messages:
STATUS REPORT #7 ON WW 144
VALID 080155Z - 080240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 SSW AMA
TO 35 W BGD TO 30 SSW GUY TO 30 WNW LBL.
..BENTLEY..05/08/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-080240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-129-179-195-211-233-295-341-357-375-381-393-421-
483-080240-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DONLEY GRAY HANSFORD
HEMPHILL HUTCHINSON LIPSCOMB
MOORE OCHILTREE POTTER
RANDALL ROBERTS SHERMAN
WHEELER
$$
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.
$$
STATUS REPORT #6 ON WW 144
VALID 080040Z - 080140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 SSW AMA
TO 15 W AMA TO 35 W BGD TO 35 SSW GUY TO 15 S EHA TO 20 NW EHA.
..BENTLEY..05/08/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-080140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-129-179-195-211-233-295-341-357-375-381-393-421-
483-080140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DONLEY GRAY HANSFORD
HEMPHILL HUTCHINSON LIPSCOMB
MOORE OCHILTREE POTTER
RANDALL ROBERTS SHERMAN
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 #5 ON WW 144
VALID 072335Z - 080040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 SSW AMA
TO 15 WSW AMA TO 35 W BGD TO 30 NE DHT.
..BENTLEY..05/07/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-080040-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-129-179-195-211-233-295-341-357-375-381-393-421-
483-080040-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DONLEY GRAY HANSFORD
HEMPHILL HUTCHINSON LIPSCOMB
MOORE OCHILTREE POTTER
RANDALL ROBERTS SHERMAN
WHEELER
$$
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.
$$
STATUS REPORT #4 ON WW 144
VALID 072245Z - 072340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 576
..BENTLEY..05/07/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-072340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-117-129-179-195-205-211-233-295-341-357-359-375-
381-393-421-483-072340-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DEAF SMITH DONLEY GRAY
HANSFORD HARTLEY HEMPHILL
HUTCHINSON LIPSCOMB MOORE
OCHILTREE OLDHAM POTTER
RANDALL ROBERTS SHERMAN
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 144
VALID 072245Z - 072340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 576
..BENTLEY..05/07/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-072340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-117-129-179-195-205-211-233-295-341-357-359-375-
381-393-421-483-072340-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DEAF SMITH DONLEY GRAY
HANSFORD HARTLEY HEMPHILL
HUTCHINSON LIPSCOMB MOORE
OCHILTREE OLDHAM POTTER
RANDALL ROBERTS SHERMAN
WHEELER
$$
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.
$$
STATUS REPORT #2 ON WW 144
VALID 072210Z - 072340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..BENTLEY..05/07/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-072340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-117-129-179-195-205-211-233-295-341-357-359-375-
381-393-421-483-072340-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DEAF SMITH DONLEY GRAY
HANSFORD HARTLEY HEMPHILL
HUTCHINSON LIPSCOMB MOORE
OCHILTREE OLDHAM POTTER
RANDALL ROBERTS SHERMAN
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 144
VALID 072045Z - 072140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..KERR..05/07/19
ATTN...WFO...AMA...
&&
STATUS REPORT FOR WT 144
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC007-139-072140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
$$
TXC011-065-087-117-129-179-195-205-211-233-295-341-357-359-375-
381-393-421-483-072140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARMSTRONG CARSON COLLINGSWORTH
DEAF SMITH DONLEY GRAY
HANSFORD HARTLEY HEMPHILL
HUTCHINSON LIPSCOMB MOORE
OCHILTREE OLDHAM POTTER
RANDALL ROBERTS SHERMAN
WHEELER
$$
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
|
High (80%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
High (70%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (50%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (50%)
|
Hail
Probability of 10 or more severe hail events
|
High (70%)
|
Probability of 1 or more hailstones > 2 inches
|
High (70%)
|
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.