Severe Thunderstorm Warning 39, NWS Austin/San Antonio, TX

721 
WWUS54 KEWX 150505
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
1205 AM CDT Wed Apr 15 2026

TXC137-271-150530-
/O.CON.KEWX.SV.W.0039.000000T0000Z-260415T0530Z/
Kinney TX-Edwards TX-
1205 AM CDT Wed Apr 15 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR NORTHERN KINNEY AND SOUTH CENTRAL EDWARDS COUNTIES...

At 1205 AM CDT, a severe thunderstorm was located 14 miles northeast
of Alamo Village, or 21 miles north of Brackettville, moving
northeast at 35 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...
Kickapoo Cavern State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 2993 10021 2967 10003 2966 10003 2963 10001
      2962 10002 2962 10011 2958 10011 2937 10058
      2951 10069
TIME...MOT...LOC 0505Z 241DEG 31KT 2961 10029 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

17

278 
WWUS54 KEWX 150512
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
1212 AM CDT Wed Apr 15 2026

TXC137-271-150530-
/O.CON.KEWX.SV.W.0039.000000T0000Z-260415T0530Z/
Kinney TX-Edwards TX-
1212 AM CDT Wed Apr 15 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR NORTHEASTERN KINNEY AND SOUTH CENTRAL EDWARDS COUNTIES...

At 1212 AM CDT, a severe thunderstorm was located 14 miles northeast
of Alamo Village, or 21 miles north of Brackettville, moving
northeast at 25 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...
Kickapoo Cavern State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 2962 10056 2993 10021 2967 10003 2966 10003
      2963 10001 2962 10002 2962 10011 2958 10011
      2949 10031
TIME...MOT...LOC 0512Z 239DEG 22KT 2961 10029 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

17

461 
WWUS54 KEWX 150526
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
1226 AM CDT Wed Apr 15 2026

TXC137-271-150534-
/O.EXP.KEWX.SV.W.0039.000000T0000Z-260415T0530Z/
Kinney TX-Edwards TX-
1226 AM CDT Wed Apr 15 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN KINNEY AND SOUTH
CENTRAL EDWARDS COUNTIES WILL EXPIRE AT 1230 AM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However small
hail, gusty winds and heavy rain are still possible with this 
thunderstorm. A Special Weather Statement has been issued to replace 
the severe thunderstorm warning in addition to expand the area 
coverage.

LAT...LON 2962 10056 2993 10021 2967 10003 2966 10003
      2963 10001 2962 10002 2962 10011 2958 10011
      2949 10031
TIME...MOT...LOC 0524Z 241DEG 31KT 2965 10021 

$$

17

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
643 PM CDT Tue Apr 14 2026

...New AVIATION...

.KEY MESSAGES...

- Isolated strong to severe storms with heavy rainfall possible
  across the southern Edwards Plateau and Rio Grande late this
  afternoon/evening.

- Another chance for isolated severe storms tomorrow

- Warm and humid conditions to continue throughout the week as our
  active weather pattern continues.

&&

.SHORT TERM...
(Tonight through Wednesday night)
Issued at 1229 PM CDT Tue Apr 14 2026

Current visible satellite imagery shows quite an extensive cloud
deck over the area that's just now finally starting to erode from
south to north. We even had some areas of drizzle form which isnt
surprising as the atmosphere remains extremely moist across the
area. Most should remain dry through late this afternoon as we
continue to mix up the atmosphere remaining capped. Our attention
then turns to the west where an approaching dryline and attendant
mid-level shortwave approach the area helping to ignite convection
along and ahead of this boundary. Most Hi-Res model guidance is
in fairly good agreement that initiation of convection should
commence over northern Mexico and push across the border into Val
Verde county by later this afternoon.

SPC currently has a level 2 of 5 risk for severe thunderstorms
across Val Verde, Kinney, parts of Maverick and most of Edwards
counties. The main risk being for large to very large (potentially
3+ inches) hail and sporadic damaging gusts. Additionally, an
isolated tornado cannot be ruled out. A level 1 of 5 risk is
places along and west of the I-35 Corridor. Agree with this as
the most recent sounding at DRT shows the presence of steep mid-
level lapse rates atop very moist low- level moisture just along
and east of the dryline. Likewise models continue to hint at
MUCAPE values of 1500 to 2500 J/kg along with 50-65kt of effective
bulk wind shear and steep mid level lapse rates of 7-7.5 C/km
building by this afternoon. All these factors continue to support
and increase ones confidence that should convection form along
this boundary we could see some very large hail late this
afternoon and into this evening.

Convection should then begin to spread east northeastward into
parts of the Southern Edwards Plateau before weakening and perhaps
reaching the western Hill Country by late this evening. Most
activity is expected to wane significantly after midnight as we
lose mixing potential and storms begin to encounter more stable
air to the east. Additionally, any convection that forms will have
rich moisture to work with and will be capable of producing
torrential rainfall with a quick 1-3 inches an hour not out of
the question. As a result, WPC has an area along and west of a
Llano to Kerrville to Carrizo Springs in a level 1 of 4 risk for
excessive rainfall.

Depending on tonights convective evolution and how far east these
storms make it will greatly impact our next shot for active
weather tomorrow. Less storms tonight generally means more active
weather for tomorrow with the opposite being true if we end up
seeing storms progress further east as the atmosphere will need
time to recover and reload. As such, SPC continues to keep us in
a level 1 of 5 risk for the same areas as today with main risks
being damaging wind gusts and large hail. Most Hi-Res models
continue to struggle on the exact placement convection will occur
and this is likely due to the uncertainty surrounding the
evolution of the convection tonight. Regardless, with the upper
level trough nearing our area Wednesday the more likely scenario
would be convection forming over the Edwards Plateau and Hill
Country and pushing off to the northeast.

Most activity should be well off to the north and east by
overnight Wednesday as upper-level ridging starts to build in
allowing many to finally dry out and warm up. Regarding high
temperatures Wednesday, most should expect to find themselves in
the mid 80s with areas that see more sun possibly nearing 90
degrees. Lows tonight and tomorrow night will remain abnormally
warm with many not dropping below 70 degrees.

&&

.LONG TERM...
(Thursday through next Tuesday)
Issued at 1229 PM CDT Tue Apr 14 2026

As alluded to briefly in the short term, upper-level ridging
builds across the area by early Thursday and continues into Friday
before a deep trough is forecast to bring an attendant cold front
through most of North Central and South Central TX. As this
happens expect convection to blossom out and ahead of this front
as southerly low-level flow along with southwesterly flow aloft
should help funnel in rich moisture from the Gulf. Expect
convection to take advantage of this setup with WPC once again
highlighting a level 1 of 4 risk in an area along and north of a
Fredericksburg to Buda to La Grange line.

Once this front passes we should see much colder air spill in
behind it with highs Thursday and Friday near 90 dropping into the
70s by Sunday. Additionally, expect some off and on showers
Sunday into Monday as mid-level southwesterly flow remains. By
Monday we should see the peak of this CAA with areas perhaps not
making it out of the 60s especially across the Hill Country with a
gradual warmup expected as southerly low-level flow finally
returns by Tuesday.

&&

.AVIATION...
(00Z TAFS)
Issued at 638 PM CDT Tue Apr 14 2026

A possibly severe thunderstorm is approaching DRT from the west.
This storm may move across the airfield within the next hour
bringing strong, gusty winds and possibly large hail. We are not
confident enough to include hail in the TAF, but there is a
chance. The Austin and San Antonio airports are VFR and will be
through the evening. MVFR ceilings will develop around midnight
and last overnight. Ceiling will lower at DRT after midnight and
drop to IFR Wednesday morning. All terminals will rebound to VFR
by early afternoon.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              69  85  69  89 /  10  30  20   0
Austin Bergstrom Intl Airport  68  85  68  89 /   0  20  20   0
New Braunfels Muni Airport     68  85  67  89 /   0  20  10   0
Burnet Muni Airport            67  81  66  85 /  20  50  30   0
Del Rio Intl Airport           69  86  69  89 /  60  20  10   0
Georgetown Muni Airport        68  82  67  88 /  10  30  30   0
Hondo Muni Airport             67  84  65  88 /  20  30  10   0
San Marcos Muni Airport        68  85  68  89 /   0  20  20   0
La Grange - Fayette Regional   69  86  70  89 /   0  10  10   0
San Antonio Intl Airport       70  85  68  89 /  10  20  10   0
Stinson Muni Airport           70  86  70  90 /   0  20  10   0

&&

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

SHORT TERM...CJM
LONG TERM....CJM
AVIATION...05

Special Weather Statement
National Weather Service Austin/San Antonio TX
627 PM CDT Tue Apr 14 2026

TXZ183-150015-
Val Verde TX-
627 PM CDT Tue Apr 14 2026

...A strong thunderstorm will impact portions of southeastern Val
Verde County through 715 PM CDT...

At 626 PM CDT, Doppler radar was tracking a strong thunderstorm 13
miles southwest of Amistad Acres, or 21 miles southwest of Comstock,
moving east at 40 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Del Rio, Lake View, Amistad Village, Black Brush Point, Amistad
Acres, Box Canyon, Val Verde Park, Diablo East, Cienegas Terrace,
Governors Landing, Long Point, Laughlin AFB, Devils Shores, 277 South
Boat Ramp, 277 North Campground, San Pedro Canyon, Rough Canyon
Recreation Area, Spur 406 Campground, Rock Quarry Campground, and
Salem Point.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

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

&&

LAT...LON 2956 10125 2969 10088 2937 10074 2935 10097
      2937 10101 2944 10106 2946 10106 2947 10109
      2947 10111 2948 10113 2947 10115 2952 10117
      2952 10125 2954 10126
TIME...MOT...LOC 2326Z 260DEG 33KT 2942 10135

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

CJM

Preliminary Local Storm Report
National Weather Service Austin/San Antonio TX
731 PM CDT Tue Apr 14 2026

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

0654 PM     Hail             12 WSW Rough Canyon Rec 29.49N 101.15W
04/14/2026  E1.50 Inch       Val Verde          TX   Emergency Mngr

            Ping pong ball size hail on Lake Amistad.
            Time estimated from radar.

&&

BF

Preliminary Local Storm Report
National Weather Service Austin/San Antonio TX
733 PM CDT Tue Apr 14 2026

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

0654 PM     Tstm Wnd Gst     10 WSW Rough Canyon Rec 29.49N 101.12W
04/14/2026  E60 MPH          Val Verde          TX   Emergency Mngr

            The Emergency Manager reported 60 mph wind
            gusts estimated on Lake Amistad. Time
            estimated from radar.

&&

BF

Preliminary Local Storm Report
National Weather Service Austin/San Antonio TX
851 PM CDT Tue Apr 14 2026

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

0805 PM     Tstm Wnd Dmg     4 SSE Carta Valley      29.74N 100.66W
04/14/2026                   Edwards            TX   Cocorahs

            Large ground mounted flagpole blown down.
            Time estimated by radar.

&&

MO

Preliminary Local Storm Report
National Weather Service Austin/San Antonio TX
1016 PM CDT Tue Apr 14 2026

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

0856 PM     Tstm Wnd Dmg     5 SSE Rocksprings       29.95N 100.18W
04/14/2026                   Edwards            TX   Emergency Mngr

            Photos sent by Emergency Manager of several
            sheets of corrugated tin making up the roof
            and walls of an unused airport hangar were
            stripped away with what appeared to be
            straight line winds.

&&

MO

Special Weather Statement
National Weather Service Austin/San Antonio TX
1028 PM CDT Tue Apr 14 2026

TXZ186-188-150415-
Gillespie TX-Kerr TX-
1028 PM CDT Tue Apr 14 2026

...A strong thunderstorm will impact portions of north central Kerr
and northwestern Gillespie Counties through 1115 PM CDT...

At 1027 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles north of Mountain Home, or 24 miles northwest of Kerrville,
moving northeast at 30 mph.

HAZARD...Winds in excess of 40 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Doss and Harper.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3050 9919 3039 9907 3020 9944 3029 9951
      3029 9930 3050 9930
TIME...MOT...LOC 0327Z 240DEG 25KT 3029 9942

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH

17