328
FXUS64 KEWX 241730
AFDEWX

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
1230 PM CDT Mon Jun 24 2024

...New AVIATION...

.SHORT TERM...
(Today through Tuesday)
Issued at 200 AM CDT Mon Jun 24 2024

The upper level ridge centered over and northwest of the area will
continue to produce for most locations a dry forecast through the
short term. Beneath the ridge is a pool of elevated moisture across
the Coastal Plains and there is a 10-20% chance of stray to isolated
tropical showers and thunderstorms in forecast this afternoon across
this area. A few CAMs bring stray showers near the San Antonio metro
area early in the evening. Activity should dissipate after sunset.
Again, most locations will stay dry.

Otherwise warm and humid conditions. This afternoon, some isolated
spots in the Coastal Plains and near the I-35 corridor could see
peak heat index values of around 105-108 degrees. We will issue a
Special Weather Statement for this. Heat index values and the heat
risk increase slightly Tuesday afternoon.

&&

.LONG TERM...
(Tuesday night through Sunday)
Issued at 200 AM CDT Mon Jun 24 2024

Typical summer pattern over South Central Texas mid week through
next weekend and beyond. Subtropical Ridge remains centered near or
over our area. Subsidence under the Ridge and a seasonally moist
airmass yield no rain over most areas. Except, the seabreeze may
provide enough forcing to overcome the subsidence to generate a
shower or thunderstorm or two near the Coastal Plains on most
afternoons. Nearly seasonally hot temperatures prevail. Dewpoints
may not mix as efficiently resulting in elevated heat indices. Thus,
Heat Advisories are possible each day for parts of South Central
mainly along and southeast of the I-35 corridor.

&&

.AVIATION...
(18Z TAFS)
Issued at 1219 PM CDT Mon Jun 24 2024

VFR conditions are forecast for the local area airports through at
least the early overnight period. Low clouds are forecast to develop
and affect the local terminals along the I-35 corridor overnight into
the mid to late Tuesday morning time frame. VFR cigs return late
Tuesday morning across all of the local area airports.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              78  97  78  98 /   0   0   0   0
Austin Bergstrom Intl Airport  76  95  77  97 /   0   0   0   0
New Braunfels Muni Airport     77  96  77  97 /   0   0   0   0
Burnet Muni Airport            76  96  77  97 /   0   0   0   0
Del Rio Intl Airport           81 101  81 102 /   0   0   0   0
Georgetown Muni Airport        76  96  77  97 /   0   0   0   0
Hondo Muni Airport             77  97  77  97 /   0   0   0   0
San Marcos Muni Airport        76  94  75  96 /   0   0   0   0
La Grange - Fayette Regional   77  92  77  94 /   0  10   0  10
San Antonio Intl Airport       78  96  78  97 /   0   0   0   0
Stinson Muni Airport           78  97  78  98 /   0   0   0   0

&&

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

$$

Short-Term...17
Long-Term...05
Aviation...17