What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Austin/San Antonio, TX wrote its last area forecast discussion before the first event at Jun 2, 5:26 PM CST, 1 hour 20 minutes earlier. Its key messages:
- Low to medium chances for isolated showers and storms late this afternoon and evening today.
- Chances for showers and thunderstorms continue through the week as an active weather pattern resumes.
Area forecast discussion, Jun 2, 5:26 PM CST, 1 hour 20 minutes before
Area Forecast Discussion
National Weather Service Austin/San Antonio TX
626 PM CDT Tue Jun 2 2026
...New AVIATION...
.KEY MESSAGES...
- Low to medium chances for isolated showers and storms late this
afternoon and evening today.
- Chances for showers and thunderstorms continue through the week as
an active weather pattern resumes.
&&
.SHORT TERM...
(Tonight through Wednesday night)
Issued at 133 PM CDT Tue Jun 2 2026
Mid-level ridging has finally begun to move off to our north. At the
same time an outflow boundary is noted to our north across Fort
Worth's CWA. This boundary has surged southward recently as seen
on vis satellite imagery. Isolated showers and thunderstorms are
expected to form out ahead of this. Recent Mesoanalysis shows
PWATs above 1.5 and abundant MUCAPE values of up to 3000j/kg
however deep layer shear and mid level lapse rates remain weak. So
at most any storms that form could contain brief heavy downpours
and some gusty winds. A secondary area we are watching is an
inverted trough over the northern Gulf marching its way westward.
As it does so expect isolated showers and storms to form out
ahead of it mainly across the Coastal Plains and perhaps into the
I-35 Corridor this evening. Recent Hi-Res models have suggested
this activity could consolidate and make it westward all the way
to the western Hill Country. Kept pops in to account for these two
areas with most activity diminishing prior to midnight. SPC does
have very small parts of our area in a level 1 of 5 risk for
severe weather with wind being the main threat.
Temps have risen to near 90 in most areas, we should see temps
climb a few more degrees with most topping out in the low 90s
before the day ends. For tonight it will remain mild with most
staying in the low to mid 70s as clouds increase overnight and
moisture remains trapped across the area, leading to a warm and
humid evening.
Starting Wednesday ridging over the eastern US and troughing over
the western US will begin to provide an avenue for tropical
moisture to stream northward into our region. Thus our active
pattern continues as southwesterly flow aloft rears its head once
again. With a dryline/shortwave remaining over west TX and a
continued seabreeze pushing onshore into the coastal plains we
could see a renewed threat of showers and storms across these
areas however coverage should be isolated to spotty at best. With
the continued high moisture in place any stronger thunderstorms
could produce pockets of heavy rainfall. Add in the relatively
weak forcing and some spots could receive a quick half inch to
perhaps an inch if a storm stalls across an area, though most of
this would remain highly localized, meaning most would should
expect to stay dry.
&&
.LONG TERM...
(Thursday through next Tuesday)
Issued at 133 PM CDT Tue Jun 2 2026
By Thursday an upper-level low is forecast to be positioned over
Baja California before it ejects northeastward over Mexico and
eventually moves into central to northern TX over the weekend. As it
does so, we should see chances for showers and storms begin to
increase. Several model ensembles suggest PWATs increasing to 1.8 to
perhaps 2.00 inches+ meaning any storms that do form could have the
potential to produce torrential rainfall. As such WPC does have us
in a level 1 of 4 risk for Excessive Rainfall starting thursday
and continuing each day through the weekend. It should be stressed
that these patterns are notoriously difficult to pin down
regarding individual rounds and amounts so far out in time. We
should have a better handle and clarity on this as we get closer.
but a wet pattern is expected for the long term continuing
possibly into early next week. Stay tuned and check back to the
forecast often.
&&
.AVIATION...
(00Z TAFS)
Issued at 614 PM CDT Tue Jun 2 2026
Isolated to widely scattered convection now entering the coastal
plains at the time of this writing could move farther west into
and across the I-35 corridor later this evening near or after
sunset. Given this, have added PROB30 -TSRA groups into the KAUS,
KSAT, and KSSF TAFs between 00Z and 04Z. The convection could
result in temporary flight restrictions with reductions in
visibility along with gusty winds. VFR conditions return as the
activity diminishes by 04-06Z. Low clouds with MVFR ceilings are
then expected to develop and expand over the region from early
Wednesday morning through mid to late morning. VFR conditions
then return Wednesday afternoon with another opportunity of
isolated to widely scattered convection. This will be showcased
with PROB30s with -TSRA once more for the I-35 corridor sites
(KAUS, KSAT, and KSSF). KDRT also has the potential for isolated
to scattered convection on Wednesday but timing and confidence
remains too low for a PROB30 group at that site. Winds remain
light to moderate from the east-northeast to east-southeast.
&&
.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry 94 74 89 72 / 20 30 40 40
Austin Bergstrom Intl Airport 93 74 89 72 / 20 30 40 40
New Braunfels Muni Airport 93 72 88 71 / 20 30 50 50
Burnet Muni Airport 92 71 86 70 / 20 30 40 30
Del Rio Intl Airport 95 75 92 73 / 0 10 20 60
Georgetown Muni Airport 94 73 88 71 / 20 40 40 40
Hondo Muni Airport 92 73 88 71 / 20 20 30 40
San Marcos Muni Airport 93 73 89 71 / 20 30 40 40
La Grange - Fayette Regional 94 73 88 72 / 40 30 40 30
San Antonio Intl Airport 94 74 88 73 / 20 30 40 50
Stinson Muni Airport 93 74 89 72 / 20 30 40 40
&&
.EWX WATCHES/WARNINGS/ADVISORIES...
None.
&&
SHORT TERM...CJM
LONG TERM....CJM
AVIATION...62
In the hours before
Special weather statement, Jun 2, 3:34 PM CST, 3 hours 12 minutes before
Special Weather Statement
National Weather Service Austin/San Antonio TX
434 PM CDT Tue Jun 2 2026
TXZ173-022215-
Williamson TX-
434 PM CDT Tue Jun 2 2026
...A strong thunderstorm will impact portions of central Williamson
County through 515 PM CDT...
At 434 PM CDT, Doppler radar was tracking a strong thunderstorm near
Granger, moving southwest at 10 mph.
HAZARD...Wind gusts up to 50 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...
Round Rock, Taylor, Granger, Hutto, Rices Crossing, Jonah, and
Waterloo.
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.
&&
LAT...LON 3067 9735 3045 9743 3046 9744 3045 9744
3048 9751 3049 9751 3048 9752 3054 9767
3075 9749
TIME...MOT...LOC 2134Z 037DEG 11KT 3066 9746
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
62Special weather statement, Jun 2, 5:43 PM CST, 1 hour 3 minutes before
Special Weather Statement
National Weather Service Austin/San Antonio TX
643 PM CDT Tue Jun 2 2026
TXZ193-194-030030-
Bastrop TX-Lee TX-
643 PM CDT Tue Jun 2 2026
...Strong thunderstorms will impact portions of northeastern Bastrop
and Lee Counties through 730 PM CDT...
At 643 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 11 miles northwest of Fedor to near Lexington
to near Dime Box. Movement was southwest at 15 mph.
HAZARD...Wind gusts up to 50 mph and penny size 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...
Elgin, Giddings, Lexington, Dime Box, Fedor, Paige, Circle D-KC
Estates, Camp Swift, Lake Somerville State Park & Trailway, Knobb
Springs, Serbin, Northrup, Blue, Old Dime Box, McDade, Cedar Hills,
Loebau, Hills, Leo, and Lincoln.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3005 9698 3003 9702 3005 9703 3000 9707
3015 9724 3028 9745 3042 9737 3040 9733
3045 9717 3048 9712 3045 9688 3043 9687
3042 9683 3036 9677 3033 9676 3031 9672
TIME...MOT...LOC 2343Z 046DEG 15KT 3044 9718 3037 9697 3028 9686
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
62Special weather statement, Jun 2, 6:07 PM CST, 39 minutes before
Special Weather Statement
National Weather Service Austin/San Antonio TX
707 PM CDT Tue Jun 2 2026
TXZ209-223-225-030045-
Lavaca TX-Fayette TX-Gonzales TX-
707 PM CDT Tue Jun 2 2026
...A strong thunderstorm will impact portions of northeastern
Gonzales, southwestern Fayette and northwestern Lavaca Counties
through 745 PM CDT...
At 707 PM CDT, Doppler radar was tracking a strong thunderstorm near
Schulenburg, moving southwest at 20 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...
Schulenburg, Shiner, Flatonia, Moulton, Waelder, Komensky, Henkhaus,
Moravia, High Hill, Newtonville, Engle, Breslau, Nickle, Dilworth,
Witting, Little New York, Mount Olive, Wied, and Thompsonville.
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.
&&
LAT...LON 2932 9717 2938 9724 2970 9740 2975 9690
2966 9684 2963 9687 2961 9684 2958 9684
2958 9682
TIME...MOT...LOC 0007Z 059DEG 19KT 2964 9697
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
62Special weather statement, Jun 2, 6:20 PM CST, 26 minutes before
Special Weather Statement
National Weather Service Austin/San Antonio TX
720 PM CDT Tue Jun 2 2026
TXZ192-193-030115-
Bastrop TX-Travis TX-
720 PM CDT Tue Jun 2 2026
...Strong thunderstorms will impact portions of southern Travis and
Bastrop Counties through 815 PM CDT...
At 720 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Austin to 7 miles northwest of Paige to 6
miles southeast of Circle D-KC Estates. Movement was southwest at 20
mph.
HAZARD...Wind gusts of 50 to 55 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...
Austin, Elgin, Bastrop, Smithville, Tanglewood Forest, Austin
Bergstrom Int Airport, Manor, Bee Cave, West Lake Hills, Rollingwood,
Mustang Ridge, Barton Creek, Camp Swift, Shady Hollow, Circle D-KC
Estates, Cedar Creek, Rosanky, Paige, Onion Creek, and Wyldwood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 2979 9732 3007 9765 3005 9768 3022 9798
3027 9804 3040 9768 3035 9722 3028 9711
3005 9702
TIME...MOT...LOC 0020Z 055DEG 19KT 3031 9767 3030 9721 3011 9715
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH
62Special weather statement, Jun 2, 6:44 PM CST, 2 minutes before
Special Weather Statement
National Weather Service Austin/San Antonio TX
744 PM CDT Tue Jun 2 2026
TXZ173-192-194-030130-
Williamson TX-Lee TX-Travis TX-
744 PM CDT Tue Jun 2 2026
...Strong thunderstorms will impact portions of Williamson,
northeastern Travis and west central Lee Counties through 830 PM
CDT...
At 744 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Buckholts to 6 miles southwest of Alcoa
Lake. Movement was west at 30 mph.
HAZARD...Wind gusts of 50 to 55 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Austin, Round Rock, Georgetown, Pflugerville, Taylor, Elgin, Granger,
Windemere, Serenada, Hutto, Manor, Bartlett, Jarrell, Thorndale,
Thrall, Weir, Granger Dam, Coupland, Knobb Springs, and Laneport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3086 9761 3074 9727 3050 9717 3035 9720
3035 9724 3042 9736 3041 9738 3037 9740
3041 9777 3087 9764 3087 9762
TIME...MOT...LOC 0044Z 074DEG 26KT 3084 9713 3051 9714
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
62