Severe Thunderstorm Warning 131, NWS Austin/San Antonio, TX

004 
WWUS54 KEWX 232331
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
631 PM CDT TUE MAY 23 2017

TXC209-453-232340-
/O.CAN.KEWX.SV.W.0131.000000T0000Z-170524T0000Z/
Hays TX-Travis TX-
631 PM CDT TUE MAY 23 2017

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL HAYS AND SOUTH
CENTRAL TRAVIS COUNTIES IS CANCELLED...
    
The severe thunderstorm which prompted the warning has weakened.
moved out of the warned area. Therefore, the warning has been 
cancelled.

A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
south central Texas.

LAT...LON 2990 9770 3007 9763 2996 9717 2989 9720
      2978 9732 2976 9736
TIME...MOT...LOC 2330Z 290DEG 46KT 2996 9759 

$$

TXC021-055-240000-
/O.CON.KEWX.SV.W.0131.000000T0000Z-170524T0000Z/
Caldwell TX-Bastrop TX-
631 PM CDT TUE MAY 23 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR CENTRAL CALDWELL AND SOUTHWESTERN BASTROP COUNTIES...

At 630 PM CDT, a severe thunderstorm was located 8 miles northeast of
Lockhart, moving east at 55 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

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

Locations impacted include...
Lockhart, Mustang Ridge, Rosanky, Delhi, Rockne, Togo, String
Prairie, Watterson, Red Rock, McMahan, Lytton Springs, Dale, Kovar,
Jeddo, St John Colony, Bateman and Taylorsville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 2990 9770 3007 9763 2996 9717 2989 9720
      2978 9732 2976 9736
TIME...MOT...LOC 2330Z 290DEG 46KT 2996 9759 

HAIL...1.00IN
WIND...60MPH
 
$$

RUNYEN

504 
WWUS54 KEWX 232350
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
650 PM CDT TUE MAY 23 2017

TXC055-232359-
/O.CAN.KEWX.SV.W.0131.000000T0000Z-170524T0000Z/
Caldwell TX-
650 PM CDT TUE MAY 23 2017

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL CALDWELL COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
south central Texas.

LAT...LON 2989 9720 2979 9731 2979 9732 2981 9734
      2985 9739 2996 9735 2993 9719
TIME...MOT...LOC 2349Z 290DEG 48KT 2986 9731 

$$

TXC021-240000-
/O.CON.KEWX.SV.W.0131.000000T0000Z-170524T0000Z/
Bastrop TX-
650 PM CDT TUE MAY 23 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR SOUTH CENTRAL BASTROP COUNTY...

At 649 PM CDT, a severe thunderstorm was located near Rosanky, or 13
miles southwest of Smithville, moving east at 55 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

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

Locations impacted include...
Rosanky, String Prairie, Kovar and Jeddo. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 2989 9720 2979 9731 2979 9732 2981 9734
      2985 9739 2996 9735 2993 9719
TIME...MOT...LOC 2349Z 290DEG 48KT 2986 9731 

HAIL...1.00IN
WIND...60MPH
 
$$

RUNYEN

762 
WWUS54 KEWX 232355
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
655 PM CDT TUE MAY 23 2017

TXC021-240005-
/O.EXP.KEWX.SV.W.0131.000000T0000Z-170524T0000Z/
Bastrop TX-
655 PM CDT TUE MAY 23 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL BASTROP COUNTY
WILL EXPIRE AT 700 PM CDT...
        
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire.

A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
south central Texas.

LAT...LON 2989 9720 2979 9731 2979 9732 2981 9734
      2985 9739 2996 9735 2993 9719
TIME...MOT...LOC 2355Z 289DEG 48KT 2984 9724 

$$

RUNYEN

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
215 PM CDT Tue May 23 2017

.SHORT TERM (Tonight through Wednesday Night)...
The cold front is currently beginning to enter our CWA and is best
evident by pressure rises behind the frontal boundary. Winds ahead of
the front are already out of a northerly direction as a boundary
associated with a dying complex of storms this morning came through
the area. This will decrease our surface convergence when the actual
front makes it to the region. This should overall limit the coverage
of showers and storms for the northern Hill Country for surface based
activity. Storms will be more likely to fire across the southern
half of the region where surface winds are lighter and convergence
will be maximized. However, elevated showers and thunderstorms can be
seen on area radars to our north and this activity is developing
under the influence of strong lift as evident on water vapor
imagery. This is evidence that we will have plenty of upper support
for sustained convection later today. As the strong lift arrives, we
could also see some elevated convection behind the front as well as
any boundary layer convection that develops along the frontal
boundary. CAPE values this afternoon will be in the 2000-3000 J/kg
range with the higher values maximized across the eastern CWA. 0-6 km
shear values near 50 knots will definitely support supercellular
structures with any of the stronger activity. Large hail will
initially be the main threat from any severe thunderstorms, but there
could be some high wind reports as well especially later in the
afternoon and evening. Thunderstorm chances will end from north to
south in the late afternoon and evening.

Cooler air is expected to filter into the region behind the front as
is already evident by the near 60 degree temperatures in the Abilene
region north of the front. Lows tonight should bottom out in the 50s
for much of the area with some upper 40s even possible across low-
lying areas in the Hill Country. The only record that could be broken
tonight is Austin Bergstrom airport where the current forecast is 2
degrees under its record low. For tomorrow, clear skies will be in
place across the region with light winds. Should be nice overall,
with highs in the lower to middle 80s over much of the area.

&&

.LONG TERM (Thursday through Tuesday)...
The beginning of the long-term forecast will be dry with with
increasing temperatures. Highs on Thursday will quickly be back into
the lower 90s with even some upper 90s across the southwestern CWA.
Temperatures will even be a couple of degrees warmer on Friday as an
upper ridge builds to our south. Lows Friday morning will also be
warm, in the lower to middle 70s.

The upper air pattern will begin to shift on Saturday as a longwave
trough begins to move through the central CONUS. Should see the first
effects of this on Saturday night with some possible warm air
advection activity ahead of an approaching cold frontal boundary.
This frontal boundary will approach the CWA on Sunday and this will
bring an increase to the precip chances to the area. It looks like a
decent chance of showers and storms will remain in the area behind
the front on Memorial Day and into Tuesday as southwest flow remains
in place across the region. Will forecast 30-40 PoPs in this period
for now, but these may have to be increased over the next several
days. Instability amounts on Sunday could support some strong storms,
but this could change as we near the weekend, and will continue to
monitor the chances of stronger convection.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              56  85  64  91  74 /  30   0   0  -   -
Austin Bergstrom Intl Airport  55  84  61  91  74 /  30   0   0  -   -
New Braunfels Muni Airport     54  85  61  91  74 /  40   0   0  -   -
Burnet Muni Airport            52  83  61  90  72 /  10   0   0  -   -
Del Rio Intl Airport           57  86  64  94  74 /  10   0   0  -   -
Georgetown Muni Airport        54  83  62  91  74 /  30   0   0  -   -
Hondo Muni Airport             52  86  61  93  74 /  20   0   0  -   -
San Marcos Muni Airport        54  85  61  92  74 /  40   0   0  -   -
La Grange - Fayette Regional   55  84  62  90  74 /  50   0   0  -   -
San Antonio Intl Airport       55  86  64  92  74 /  30   0   0  -   -
Stinson Muni Airport           57  86  62  92  75 /  40   0   0  -   -

&&

.EWX WATCHES/WARNINGS/ADVISORIES...
None.
&&

Mesoscale/Aviation...17
Synoptic/Grids...Hampshire
Public Service/Data Collection...YB

Hazardous Weather Outlook
National Weather Service Austin/San Antonio TX
525 AM CDT Tue May 23 2017

TXZ171>173-183>194-202>209-217>225-228-241030-
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-
525 AM CDT Tue May 23 2017

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

.DAY ONE...Today And Tonight.

A final round of scattered showers and thunderstorms is expected
mainly this afternoon across most of South Central Texas except
for the Edwards Plateau. A few of these storms could be strong to
severe, with large hail and damaging straight-line winds the main
threats.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to relay severe weather reports to the
National Weather Service.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
551 PM CDT TUE MAY 23 2017

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

0534 PM     TSTM WND DMG     2 E ELGIN               30.35N 97.34W
05/23/2017                   BASTROP            TX   EMERGENCY MNGR

            BASTROP COUNTY EM REPORTS WIDESPREAD WIND DAMAGE IN AND
            AROUND ELGIN. REPORTS OF BOTH POWER LINES AND TREES
            DOWNED ACROSS THE AREA.

&&

BMW

Special Weather Statement
National Weather Service Austin/San Antonio TX
556 PM CDT TUE MAY 23 2017

TXZ192>194-209-232345-
Bastrop TX-Fayette TX-Travis TX-Lee TX-
556 PM CDT TUE MAY 23 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN TRAVIS...CENTRAL
BASTROP...SOUTH CENTRAL LEE AND CENTRAL FAYETTE COUNTIES UNTIL 645 PM
CDT...

At 555 PM CDT, Doppler radar was tracking a strong thunderstorm near
Austin Bergstrom Int Ap, moving east at 50 mph.

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

Locations impacted include...
Austin, Bastrop, La Grange, Smithville, Austin Bergstrom Int Ap,
Mustang Ridge, Camp Swift, Circle D-Kc Estate, Cedar Creek, Circle
D-Kc Estates, Wyldwood, Upton, Webberville, Phelan, Hills Prairie,
Northrup, Watterson, Maha, Plum and Nechanitz.

A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
south central Texas.

LAT...LON 3011 9775 3030 9771 3008 9681 2982 9690
TIME...MOT...LOC 2255Z 288DEG 43KT 3016 9763

MO

Special Weather Statement
National Weather Service Austin/San Antonio TX
557 PM CDT TUE MAY 23 2017

TXZ191>193-208-232345-
Caldwell TX-Bastrop TX-Hays TX-Travis TX-
557 PM CDT TUE MAY 23 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN CALDWELL...CENTRAL
HAYS...SOUTH CENTRAL TRAVIS AND SOUTHWESTERN BASTROP COUNTIES UNTIL
645 PM CDT...

At 557 PM CDT, Doppler radar was tracking a strong thunderstorm over
Driftwood, or near Dripping Springs, moving east at 50 mph.

Dime size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Kyle, Lockhart, Buda, Wimberley, Dripping Springs, Uhland, Mustang
Ridge, Niederwald, Bear Creek, Shady Hollow, Onion Creek, Cedar
Creek, Driftwood, Mountain City, San Leanna, Hays, Creedmoor, Rockne,
Watterson and Maha.

A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
south central Texas.

LAT...LON 3005 9815 3022 9809 3005 9733 2979 9745
TIME...MOT...LOC 2257Z 288DEG 45KT 3011 9804

MO

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
558 PM CDT TUE MAY 23 2017

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

0522 PM     HAIL             4 ENE LYTLE             29.26N 98.73W
05/23/2017  E1.00 INCH       BEXAR              TX   PUBLIC

            QUARTER SIZED HAIL NEAR THE BEXAR AND ATASCOSA COUNTY
            LINE. TIME ESTIMATED FROM RADAR.

&&

BMW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
602 PM CDT TUE MAY 23 2017

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

0549 PM     HAIL             PAIGE                   30.22N 97.12W
05/23/2017  E1.25 INCH       BASTROP            TX   PUBLIC

            HAIL SLIGHTLY LARGER THAN QUARTERS IN PAIGE. TIME
            ESTIMATED FROM RADAR.

&&

BMW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
607 PM CDT TUE MAY 23 2017

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

0601 PM     HAIL             3 ENE LEMING            29.08N 98.43W
05/23/2017  E1.00 INCH       ATASCOSA           TX   TRAINED SPOTTER

            QUARTER SIZED HAIL ALONG INTERSTATE 37 NEAR LEMING. TIME
            ESTIMATED FROM RADAR.

&&

BMW