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Severe Thunderstorm Warning


Severe Thunderstorm Warning
TXC155-275-212330-
/O.NEW.KOUN.SV.W.0897.171021T2251Z-171021T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Norman OK
551 PM CDT SAT OCT 21 2017

The National Weather Service in Norman has issued a

* Severe Thunderstorm Warning for...
  Southeastern Foard County in northern Texas...
  Northern Knox County in northern Texas...

* Until 630 PM CDT

* At 551 PM CDT, a severe thunderstorm was located 9 miles southwest
  of Truscott, moving northeast at 40 mph.

  HAZARD...Golf ball size hail and 70 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail
           damage to roofs, siding, windows, and vehicles. Expect
           considerable tree damage. Wind damage is also likely to
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Gilliland and Truscott.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A tornado watch remains in effect for the warned area. Tornadoes can
develop quickly from severe thunderstorms.

This storm is producing large hail. SEEK SHELTER NOW inside a sturdy
structure and stay away from windows!

&&

LAT...LON 3398 9977 3393 9956 3378 9947 3375 9948
      3356 9999 3377 10000
TIME...MOT...LOC 2251Z 232DEG 33KT 3368 9994

HAIL...1.75IN
WIND...70MPH

$$

KURTZ


Tornado Watch


TORNADO WATCH OUTLINE UPDATE FOR WT 503
NWS STORM PREDICTION CENTER NORMAN OK
300 PM CDT SAT OCT 21 2017

TORNADO WATCH 503 IS IN EFFECT UNTIL 1000 PM CDT FOR THE
 FOLLOWING LOCATIONS

TXC009-023-077-155-197-275-485-487-220300-
/O.NEW.KWNS.TO.A.0503.171021T2000Z-171022T0300Z/

TX
.    TEXAS COUNTIES INCLUDED ARE

ARCHER               BAYLOR              CLAY
FOARD                HARDEMAN            KNOX
WICHITA              WILBARGER
$$


ATTN...WFO...OUN...


Special Weather Statement


Special Weather Statement
National Weather Service Lubbock TX
616 PM CDT SAT OCT 21 2017

TXZ036-037-042-212345-
Dickens TX-Crosby TX-Garza TX-
616 PM CDT SAT OCT 21 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN DICKENS...
NORTHEASTERN GARZA AND SOUTHEASTERN CROSBY COUNTIES UNTIL 645 PM
CDT...

At 616 PM CDT, Doppler radar was tracking a strong thunderstorm over
Kalgary, or near White River Lake, moving northeast at 35 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Spur, Dickens, White River Lake and Kalgary.

LAT...LON 3340 10143 3374 10086 3350 10070 3340 10094
      3340 10104 3335 10104 3324 10130
TIME...MOT...LOC 2316Z 240DEG 32KT 3345 10116

$$

23

Special Weather Statement
National Weather Service Midland/Odessa TX
616 PM CDT SAT OCT 21 2017

TXZ045-046-220000-
Dawson TX-Gaines TX-
616 PM CDT SAT OCT 21 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN GAINES AND NORTHERN
DAWSON COUNTIES UNTIL 700 PM CDT...

At 615 PM CDT, Doppler radar was tracking a strong thunderstorm near
Welch, or 17 miles south of Brownfield, moving east at 30 mph.

Dime size hail and wind gusts up to 50 mph will be possible with this
storm.

Locations impacted include...
O`donnell, Welch, Hancock, Ashmore, Pride, Punkin Center and Arvana.

LAT...LON 3273 10170 3284 10235 3296 10233 3296 10170
TIME...MOT...LOC 2315Z 275DEG 36KT 3293 10223

$$

85

Special Weather Statement
National Weather Service Lubbock TX
615 PM CDT SAT OCT 21 2017

TXZ040-041-212345-
Terry TX-Lynn TX-
615 PM CDT SAT OCT 21 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN LYNN AND SOUTHEASTERN
TERRY COUNTIES UNTIL 645 PM CDT...

At 615 PM CDT, Doppler radar was tracking a strong thunderstorm near
Welch, or 15 miles southeast of Brownfield, moving east at 55 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
O`donnell and New Moore.

LAT...LON 3305 10229 3308 10158 3296 10158 3296 10230
TIME...MOT...LOC 2315Z 273DEG 47KT 3298 10216

$$

23

Special Weather Statement
National Weather Service Lubbock TX
557 PM CDT SAT OCT 21 2017

TXZ035-036-212330-
Crosby TX-Lubbock TX-
557 PM CDT SAT OCT 21 2017

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL LUBBOCK AND NORTHWESTERN
CROSBY COUNTIES UNTIL 630 PM CDT...

At 556 PM CDT, Doppler radar was tracking a strong thunderstorm near
Lubbock International Airport, across north Lubbock, moving east at
35 mph.

Wind gusts of 50 to 55 mph will be possible with this storm.

Locations impacted include...
North Lubbock, Idalou, Lorenzo, Ransom Canyon and New Deal.

LAT...LON 3356 10197 3374 10196 3378 10146 3351 10146
TIME...MOT...LOC 2256Z 270DEG 30KT 3365 10188

$$

23


Hazardous Weather Outlook


Hazardous Weather Outlook...update
National Weather Service Norman
OK 600 PM CDT Sat Oct 21 2017

OKZ004>048-050>052-TXZ083>090-221100-
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-
Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-
Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-
Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-
Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
600 PM CDT Sat Oct 21 2017

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.

.DAY ONE...Tonight...

.Thunderstorms...
There is an enhanced risk of severe thunderstorms across parts of
north central, central, and southern Oklahoma, and adjacent parts of
northern Texas. A slight and marginal risk cover much of the rest of
the area.

Location...
The enhanced risk is near and southeast of a line from
Enid to Clinton, Altus, and Seymour Texas. This includes places like
Ponca City, Enid, Lawton, Oklahoma City metro, Ada, Ardmore, and
Wichita Falls.

Impacts...
Damaging wind gusts to around 80 mph and large hail up to the size
of baseballs are the primary hazards. There is a low potential
for tornadoes across parts of central and southern Oklahoma, and
adjacent parts of northern Texas.

Timing...
Severe thunderstorms will continue until 2 am.
The most likely time for tornadoes is until 9 PM.

Discussion...
Thunderstorms continue forming along a cold front moving southeast
across Oklahoma. Large hail is the main hazard until mid-evening
after which damaging winds will become the main hazard. Isolated
wind gusts up to 80 mph are possible.

The tornado potential, particularly in southwest Oklahoma, will
decrease late this evening.

.SPOTTER AND EMERGENCY MANAGEMENT STATEMENT...

Storm spotter groups and emergency management personnel across the
risk areas should prepare for severe weather operations late this
afternoon and tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday...

.Thunderstorms...
A few thunderstorms may linger in parts of southeast Oklahoma
Sunday morning before exiting the area.

.Cold/Frost...
Patchy frost and near freezing temperatures may be possible across
portions of Oklahoma late next week.

Get graphics and more details at weather.gov/norman...and follow
our weather forecast office on Twitter and Facebook.

$$

Hazardous Weather Outlook
National Weather Service Fort Worth TX
302 PM CDT Sat Oct 21 2017

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-221345-
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
302 PM CDT Sat Oct 21 2017

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Tonight.
Isolated thunderstorms are possible east of Interstate 35 through
this evening. Lightning will be the main hazard with these
thunderstorms.

Later this evening, a line of storms is expected to develop along a
cold front which will move southeast through all of North and
Central Texas overnight. The most likely area for severe storms is
north of Interstate 20, although isolated instances of severe
weather will be possible across the entire area. Damaging winds will
be the main threat, but severe hail may also occur. In addition,
there will be sufficient instability for a few tornadoes to be
embedded within the line. These type of tornadoes are usually fast
moving and difficult to see. Heavy rainfall may also result in
localized flash flooding.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.
There will be an elevated fire weather danger on Tuesday with gusty
north winds and low humidity.

There is a low chance of thunderstorms mainly east of I-35 on Friday.

.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed across much of North Texas,
and possibly Central Texas, late this evening and overnight as a
line of severe storms moves across the region.

$$

Stalley

Hazardous Weather Outlook
National Weather Service San Angelo TX
245 PM CDT Sat Oct 21 2017

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-
140-154-155-168>170-221945-
Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Concho-
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-Coleman-Brown-McCulloch-San Saba-Menard-Kimble-
Mason-
245 PM CDT Sat Oct 21 2017

This Hazardous Weather Outlook is for portions of west central
Texas.

.DAY ONE...This Afternoon and Tonight

Isolated thunderstorms may develop ahead of a dryline late this
afternoon and early evening generally west of a Sweetwater,
San Angelo to Ozona line. The main hazard will be damaging winds
and large hail.

Strong to severe thunderstorms will be possible this evening and
overnight ahead of a cold front that will move south across the
area. The most favored area for severe storms will be along and
north of Interstate 20 this evening. The primary hazards will be
large hail and damaging winds, although an isolated tornado cannot
be ruled out.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Limited spotter activation may be necessary this evening,
primarily north of Interstate 20.

$$

Hazardous Weather Outlook
National Weather Service Midland/Odessa TX
1240 PM CDT Sat Oct 21 2017

NMZ027>029-033-034-TXZ045>048-050>053-057>063-067>070-074-075-
079>082-258-221745-
Guadalupe Mountains of Eddy County-Eddy County Plains-
Northern Lea County-Central Lea County-Southern Lea County-Gaines-
Dawson-Borden-Scurry-Andrews-Martin-Howard-Mitchell-
Van Horn and Highway 54 Corridor-Reeves County and Upper Trans Pecos-
Loving-Winkler-Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan-
Davis/Apache Mountains Area-Pecos-Presidio Valley-Marfa Plateau-
Big Bend Area-Terrell-Guadalupe Mountains-
1240 PM CDT Sat Oct 21 2017 /1140 AM MDT Sat Oct 21 2017/

This hazardous weather outlook is for portions of southeast New
Mexico, southwest Texas and western Texas.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Strong to severe thunderstorms are possible this afternoon and
evening across the far eastern Permian Basin and Lower Trans Pecos.
The main threats with these storms will be strong winds and hail.

A High Wind Warning is in effect for the Guadalupe Mountains through
mid afternoon today.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Strong northeasterly gap winds are possible at Guadalupe Pass on
Monday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$
This product, along with other watches, warnings, advisories,
and statements issued by the National Weather Service Office in
Midland, can be found on the internet at...
http://weather.gov/midland

Hazardous Weather Outlook...UPDATED
National Weather Service Lubbock TX
957 AM CDT Sat Oct 21 2017

TXZ021>044-221500-
Parmer-Castro-Swisher-Briscoe-Hall-Childress-Bailey-Lamb-Hale-
Floyd-Motley-Cottle-Cochran-Hockley-Lubbock-Crosby-Dickens-King-
Yoakum-Terry-Lynn-Garza-Kent-Stonewall-
957 AM CDT Sat Oct 21 2017

This Hazardous Weather Outlook is for the South Plains...Rolling
Plains and the far Southern Texas Panhandle.

.DAY ONE...Today and Tonight

A few severe thunderstorms may develop mainly over the Rolling
Plains later today. Hail to the size of quarters and winds near
65 mph are possible. Farther west, isolated high based
thunderstorms could produce a few microbursts with winds
approaching 60 mph.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Austin/San Antonio TX
434 AM CDT Sat Oct 21 2017

TXZ171>173-183>194-202>209-217>225-228-220945-
Llano-Burnet-Williamson-Val Verde-Edwards-Real-Kerr-Bandera-
Gillespie-Kendall-Blanco-Hays-Travis-Bastrop-Lee-Kinney-Uvalde-
Medina-Bexar-Comal-Guadalupe-Caldwell-Fayette-Maverick-Zavala-
Frio-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-Dimmit-
434 AM CDT Sat Oct 21 2017

This Hazardous Weather Outlook is for South-Central Texas..

.DAY ONE...Today And Tonight.

Strong to severe thunderstorms are possible tonight along a cold
front. Large hail and damaging winds are the main threat. Storms
will move through the Hill Country late tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Strong to severe thunderstorms are possible early Sunday morning
along a cold front. Large hail and damaging winds are the main
threat. Storms will move from I-35/Hwy 90 to the Coastal Plains
Sunday morning. Otherwise no hazardous weather is expected at
this time.

.SPOTTER INFORMATION STATEMENT...

Spotters, severe thunderstorms are possible late tonight and
Sunday morning. Please report any severe weather.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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