161
FXUS64 KEWX 221757
AFDEWX

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
1257 PM CDT Sat Jun 22 2024

...New AVIATION...

.SHORT TERM...
(Today through Sunday)
Issued at 138 AM CDT Sat Jun 22 2024

The center of the Subtropical Ridge drifts to the west over Texas
today and Sunday while another tropical disturbance approaches the
northeastern Mexico coast on Sunday. NHC has a 50% chance of
tropical cyclone development. The airmass is subsident underneath
the Ridge with most areas remaining rain free. However, on Sunday
when the disturbance is closest, there is deeper moisture along and
south of the US 90 corridor. As a result, expect some showers and
thunderstorms to develop due to heating over those areas on Sunday.
Seasonably hot high temperatures and heat indices are expected.

&&

.LONG TERM...
(Sunday night through Friday)
Issued at 138 AM CDT Sat Jun 22 2024

The upper level ridge will be the main influence to the forecast
across the region through the long term forecast. The forecast
remains mostly dry. Low and high temperatures are forecast to
increase next week. Humid conditions are also expected, and with the
elevated dew points we will watch closely for heat index values
pushing near or into Heat Advisory Criteria across portions of the
region.

&&

.AVIATION...
(18Z TAFS)
Issued at 1238 PM CDT Sat Jun 22 2024

Morning IFR/MVFR ceilings have lifted across the area. VFR
conditions will persist through the period with east to southeast
surface winds.


&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              74  97  77  97 /   0   0   0   0
Austin Bergstrom Intl Airport  72  95  75  96 /   0   0   0   0
New Braunfels Muni Airport     72  94  75  95 /   0  10   0  10
Burnet Muni Airport            72  95  75  95 /   0   0   0   0
Del Rio Intl Airport           77  98  79  99 /   0   0   0   0
Georgetown Muni Airport        72  95  75  96 /   0   0   0   0
Hondo Muni Airport             72  94  75  96 /   0  10   0  10
San Marcos Muni Airport        70  93  73  95 /   0  10   0  10
La Grange - Fayette Regional   72  92  75  94 /   0  10   0  10
San Antonio Intl Airport       73  94  76  95 /   0  10   0  10
Stinson Muni Airport           73  95  77  97 /   0  10   0  10

&&

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

$$

Short-Term...03
Long-Term...Brady
Aviation...03