AFOS product AFDEWX
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Displaying AFOS PIL: AFDEWX
Product Timestamp: 2025-10-26 18:42 UTC

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FXUS64 KEWX 261842 CCA
AFDEWX

Area Forecast Discussion...CORRECTED
National Weather Service Austin/San Antonio TX
142 PM CDT Sun Oct 26 2025

...New SHORT TERM, LONG TERM, FIRE WEATHER, AND AVIATION...

.KEY MESSAGES...

- Patchy to areas of fog could develop into Monday morning for 
  locations along and east of the I-35 corridor.

- Warm temperatures early week, then much cooler, below average 
  temperatures, middle to late week.

&&

.SHORT TERM...
(Tonight through Monday night)
Issued at 1230 PM CDT Sun Oct 26 2025

This morning's fog that had developed within some of the local 
river valleys, portions of the Austin metro area, and for areas 
from Fayette county and north-northeastward has improved late this
morning with any remaining low stratus eroding towards mostly 
sunny skies. Late tonight into Monday morning could also see the 
development for some fog along and east of the I-35 corridor. 
Otherwise, fair weather trends through the short term with a dry 
west-northwesterly flow aloft in wake of the upper level system 
that had brought the recent rains. Winds remain light through 
Monday but a slight uptick in low-level flow for Monday night look
to result in slightly higher dew points and a slightly milder 
night compared to tonight's expected overnight lows. The daytime 
highs across the region will reach into the 80s and 90s but Monday
will be the warmest day as highs will by about 3 to 5 degrees 
higher area wide in comparison to this afternoon.

&&

.LONG TERM...
(Tuesday through next Sunday)
Issued at 1230 PM CDT Sun Oct 26 2025

A deepening upper level low that will dig south-southeastward 
from the northern plains into the lower Mississippi Valley will 
help to bring the strongest front of the season so far across 
South-Central Texas on Tuesday. Cold air advection in wake of the
frontal passage, leads to our first true taste of fall weather
throughout our region as soon as Tuesday night. While, there is a
subtle warming trend with the returning southerly low-level flow
by late week into next weekend, anticipate for at least near to 
below average temperatures to continue into early November. Low- 
lying spots within the Hill Country and along the Escarpment 
could see the sunrise temperatures in the 30s, especially 
Thursday. A dry northwesterly flow aloft keeps rain out of the 
forecast. The only exception being, a slight chance of showers or 
a storm along the front Tuesday afternoon, mainly for locations
along the highway 77 corridor in the coastal plains.

&&

.AVIATION...
(18Z TAFS)
Issued at 1230 PM CDT Sun Oct 26 2025

A region of very low stratus from this morning near and east of 
AUS-T20 has dissipated. VFR conditions continue through the 
remainder of the day under mostly clear skies. Shallow fog will be
possible early Monday morning between 09Z-15Z across the Coastal 
Plains, mainly south of a 3T5-2R9 line. However, some fog is also 
possible in drainage and valley areas along and east of the I-35 
corridor, including at AUS. Winds variable today and tonight, 
generally around or less than 5KT.

&&

.FIRE WEATHER...
Issued at 1230 PM CDT Sun Oct 26 2025

In the wake of the frontal passage Tuesday, minimum humidities in
the teens to 20s are expected on Wednesday. Northerly winds of 10
to 20 mph with gusts to 25 to 30 mph could result in elevated to
near critical fire weather conditions as the impact of our recent
wetting rainfall begins to decrease. Although minimum humidities 
will only be slightly higher on Thursday, winds of less than 10 
mph are expected.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              62  88  67  82 /   0   0   0  10 
Austin Bergstrom Intl Airport  58  87  65  84 /   0   0   0  10 
New Braunfels Muni Airport     60  89  66  86 /   0   0   0   0 
Burnet Muni Airport            59  86  65  77 /   0   0   0   0 
Del Rio Intl Airport           61  92  64  83 /   0   0   0   0 
Georgetown Muni Airport        59  86  65  79 /   0   0   0  10 
Hondo Muni Airport             59  89  64  86 /   0   0   0   0 
San Marcos Muni Airport        58  88  65  85 /   0   0   0  10 
La Grange - Fayette Regional   59  86  66  86 /   0   0   0  20 
San Antonio Intl Airport       63  89  67  84 /   0   0   0   0 
Stinson Muni Airport           63  89  67  87 /   0   0   0   0 

&&

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

$$

SHORT TERM...62
LONG TERM....62
AVIATION...76