Severe Thunderstorm Warning 151, NWS San Angelo, TX

537 
WWUS54 KSJT 230134
SVSSJT

Severe Weather Statement
National Weather Service San Angelo TX
834 PM CDT MON MAY 22 2017

TXC059-253-417-441-230200-
/O.CON.KSJT.SV.W.0151.000000T0000Z-170523T0200Z/
Callahan TX-Jones TX-Shackelford TX-Taylor TX-
834 PM CDT MON MAY 22 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM CDT
FOR NORTHWESTERN CALLAHAN...SOUTHEASTERN JONES...SOUTHWESTERN
SHACKELFORD AND NORTHEASTERN TAYLOR COUNTIES...

At 833 PM CDT, a severe thunderstorm was located near Abilene, moving
southeast at 25 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees. 

This severe storm will be near...
  Potosi around 840 PM CDT. 
  Clyde around 845 PM CDT. 
  Eula around 850 PM CDT. 
  Dudley around 855 PM CDT. 

Other locations impacted by this severe thunderstorm include Impact,
Lake Fort Phantom Hill, Us-283 Near The Callahan-
Shackelford County Line and Kirby Lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3253 9986 3271 9966 3245 9919 3214 9952
      3232 9981
TIME...MOT...LOC 0133Z 321DEG 24KT 3243 9965 

HAIL...1.50IN
WIND...60MPH
 
$$

O'Quinn

984 
WWUS54 KSJT 230145
SVSSJT

Severe Weather Statement
National Weather Service San Angelo TX
845 PM CDT MON MAY 22 2017

TXC059-253-417-441-230200-
/O.CON.KSJT.SV.W.0151.000000T0000Z-170523T0200Z/
Callahan TX-Jones TX-Shackelford TX-Taylor TX-
845 PM CDT MON MAY 22 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM CDT
FOR NORTHWESTERN CALLAHAN...SOUTHEASTERN JONES...SOUTHWESTERN
SHACKELFORD AND NORTHEASTERN TAYLOR COUNTIES...

At 843 PM CDT, a severe thunderstorm was located near Potosi, or 7
miles southeast of Abilene, moving southeast at 25 mph.

HAZARD...60 mph wind gusts and half dollar size hail. 

SOURCE...At 836 PM Abilene Regional Airport reported a wind gust of 
         62 mph.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

This severe storm will be near...
  Clyde around 850 PM CDT. 
  Eula around 855 PM CDT. 
  Dudley around 900 PM CDT. 

Other locations impacted by this severe thunderstorm include Impact,
Lake Fort Phantom Hill, Us-283 Near The Callahan-
Shackelford County Line and Kirby Lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3253 9986 3271 9966 3245 9919 3214 9952
      3232 9981
TIME...MOT...LOC 0143Z 323DEG 22KT 3239 9963 

HAIL...1.25IN
WIND...60MPH
 
$$

O'Quinn

Area Forecast Discussion
National Weather Service San Angelo TX
544 PM CDT Mon May 22 2017

.AVIATION...
/00Z TAFS/

Scattered thunderstorms currently over far western Texas will
organize into a complex of storms and move east-southeast across
West Central Texas this evening into the early morning.
Confidence is high enough to add a 2 hour TEMPO TSRA group for the
KABI/KSJT terminals and keeping VCTS at the remaining terminals.
Also, expect mainly MVFR ceilings for the next 24 hours, with a
few hours of low end VFR this evening. A cold front will move
south across the area Tuesday morning, with winds becoming north.

&&

.PREV DISCUSSION... /issued 347 PM CDT Mon May 22 2017/

SHORT TERM...
(Tonight and Tuesday)

Thunderstorms are developing over the higher terrain of eastern New
Mexico this afternoon, and are associated with a shortwave trough
moving over the southern Rockies. This convection is expected to
move into West Texas late this afternoon and early evening, before
overspreading much of our area later this evening and early tonight.
The time frame for the convection across our area is mainly in the 8
PM to 2 AM time frame. A few strong to severe storms will be
possible in our area. The main severe weather hazards will be large
hail and damaging winds. If sufficient organization occurs and a
collective cold pool develops with the convection to our west, could
have strong winds on the leading edge. Steepened mid-level lapse
rates and sufficient vertical shear will support a large hail
threat. However, this looks to be a lower end severe weather threat,
and not the magnitude which our area experienced late last week on
Thursday and Friday.

With a broad upper trough over the Plains, a cold front will push
south across west central Texas on Tuesday morning. Could also have
a weak embedded disturbance entering the southern Plains Tuesday
morning. Carrying chance PoPs for showers and thunderstorms, with
rain chances dropping off from the north during the afternoon. With
considerable cloud cover through much of the day Tuesday, along with
weak cold air advection behind the front, temperatures on Tuesday
will remain on the cool side with afternoon highs expected to be in
the lower to mid 70s.

19

LONG TERM...
(Tuesday night though Monday)

More stable and drier air will move in behind the cold front
Tuesday night. With surface high pressure and light winds by
morning, good radiational cooling conditions will be in place...
with lows in the upper 40s to around 50 expected.

The cool air will not last long however, with sunny skies and
southwest winds of 5 to 10 mph Wednesday. Highs Wednesday are
expected in the mid 80s.

A continued warmup with highs in the mid/upper 90s are expected
Thursday and Friday, as a surface low moves east through Oklahoma,
bringing gusty southwest to west downslope winds. An upper
disturbance may bring an isolated shower or thunderstorm Saturday,
but the better chance of storms is Saturday night and Sunday, as
a cold front goes through. Both the EC and GFS models have some
weak upper disturbances moving through early next week, with
continued potential for isolated showers or thunderstorms.

&&

.PRELIMINARY POINT TEMPS/POPS...
Abilene 	 59  72  51  84 /  60  40   5   0
San Angelo 	 60  73  49  85 /  60  50   5   0
Junction 	 61  75  49  85 /  40  50   5   0
Brownwood 	 59  72  49  84 /  50  50  10   0
Sweetwater 	 57  71  53  84 /  70  40   5   0
Ozona      	 61  75  51  83 /  50  50  10   0

&&

.SJT WATCHES/WARNINGS/ADVISORIES...
None.
&&

21

Hazardous Weather Outlook
National Weather Service San Angelo TX
230 PM CDT Mon May 22 2017

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-
140-154-155-168>170-231930-
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-
230 PM CDT Mon May 22 2017

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

.DAY ONE...This Afternoon and Tonight

Thunderstorms are likely this evening and tonight across much of
west central Texas. A few strong to severe storms will be
possible. The main hazards will be damaging winds, large hail and
deadly lightning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The probability for widespread hazardous weather is low. A few
thunderstorms will be possible on Tuesday. The main hazard will be
dangerous lightning.

.SPOTTER INFORMATION STATEMENT...

Limited spotter activation may be needed this evening and early
tonight.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN ANGELO TX
656 PM CDT MON MAY 22 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0655 PM     HAIL             4 SW HITSON             32.85N 100.26W
05/22/2017  E1.25 INCH       FISHER             TX   STORM CHASER

&&

EVENT NUMBER SJT1700122

PM

Special Weather Statement
National Weather Service San Angelo TX
738 PM CDT MON MAY 22 2017

TXZ113-114-128-230130-
Shackelford TX-Callahan TX-Jones TX-
738 PM CDT MON MAY 22 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN CALLAHAN AND
SOUTHERN SHACKELFORD COUNTIES UNTIL 830 PM CDT...

At 737 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles east of Nugent, or 14 miles west of Albany, moving east at 35
mph.

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

This strong thunderstorm will be near...
  Moran around 815 PM CDT.

Other locations impacted by this storm include McCarty Lake and Us-
283 Near The Callahan-Shackelford County Line.

A severe thunderstorm watch remains in effect until 100 AM CDT for
west central Texas.

LAT...LON 3259 9966 3279 9960 3279 9911 3243 9914
TIME...MOT...LOC 0037Z 291DEG 31KT 3267 9953

Special Weather Statement
National Weather Service San Angelo TX
803 PM CDT MON MAY 22 2017

TXZ076-230145-
Crockett TX-
803 PM CDT MON MAY 22 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN CROCKETT COUNTY
UNTIL 845 PM CDT...

At 803 PM CDT, Doppler radar was tracking a strong thunderstorm near
Mccamey, moving east at 35 mph.

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

This storm will remain over mainly rural areas of northwestern
Crockett County.

This includes Interstate 10 between Mile Markers 330 and 338.

A severe thunderstorm watch remains in effect until 100 AM CDT for
west central Texas.

LAT...LON 3109 10228 3108 10152 3067 10165 3075 10183
      3081 10183 3087 10185 3089 10189 3092 10188
      3099 10199 3098 10201 3100 10204 3099 10211
      3102 10218 3101 10219 3103 10220 3103 10228
      3105 10231
TIME...MOT...LOC 0103Z 291DEG 30KT 3104 10220