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292
FXUS64 KEWX 110526
AFDEWX

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
1226 AM CDT Fri Jun 11 2021

.AVIATION...
MVFR CIGs developing over the I-35 sites will spread to KDRT by late
tonight. There may be an hour or so of IFR CIGs at the I-35 sites,
however chances are too low to mention due to moderate low level jet.
CIGs lift to VFR late morning and go SCT by midday. MVFR CIGs return
Friday night. S-SE winds 7 to 12 KTs increase to 10 to 18 KTs with
gusts to 25 KTs Friday, then decrease to 5 to 10 KTs Friday night.

&&

.PREV DISCUSSION... /ISSUED 213 PM CDT Thu Jun 10 2021/

SHORT TERM (Tonight through Friday Night)...
Warm and humid conditions will continue across south
central Texas today and tomorrow. With persistent southerly winds
and plenty of moisture in the low-levels, look for low clouds to
develop early Friday morning across most of the region. This cloud
cover will help keep overnight temperatures in the 70s for most
areas tonight and again Friday night. Clouds will gradually thin
during the afternoon hours as high temperatures reach the 90s,
except near 100 along the Rio Grande. No precipitation is expected
through Friday night across south central Texas.

LONG TERM (Saturday through Thursday)...
The upper level ridge will continue to dominate over the southern
Plains over the weekend. Dry weather is our forecast for the CWA
Saturday through Monday. Temperatures will remain above normal with
highs from the lower 90s to near 103. Dewpoints will continue to be
in the 60s and lower 70s and few places across the southern part of
the CWA will have heat indices around 105. Monday night and Tuesday a
weak frontal boundary will move through Central Texas and slide to
the east of our area while the upper ridge moves a bit to the west.
This will allow help erode the cap and reduce subsidence over the
eastern part of our CWA leading to chances for showers and
thunderstorms. The surface boundary will stall over East Texas
leading to chances for convection each afternoon Tuesday through
Thursday. Any storms will likely be isolated over the eastern half of
the region and most places will be dry.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              73  94  73  96  75 /   0   0   0  -   -
Austin Bergstrom Intl Airport  72  93  72  96  75 /   0   0   0  -   -
New Braunfels Muni Airport     73  95  72  96  75 /   0   0   0   0  -
Burnet Muni Airport            71  93  71  96  74 /   0   0   0   0  -
Del Rio Intl Airport           75 101  75 101  77 /   0   0   0   0  -
Georgetown Muni Airport        72  93  72  95  75 /   0   0   0  -   -
Hondo Muni Airport             72  96  72  97  74 /   0   0   0   0  -
San Marcos Muni Airport        73  95  72  96  75 /   0   0   0   0  -
La Grange - Fayette Regional   75  94  74  96  77 /   0   0   0  -   -
San Antonio Intl Airport       73  94  72  96  75 /   0   0   0   0  -
Stinson Muni Airport           75  96  74  98  77 /   0   0   0   0  -

&&

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

$$

Short-Term/Aviation...04
Long-Term...YB