Thursday, November15, 2018 L-36.com


Marine Weather and Tides
Leander, TX

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:57AMSunset 5:35PM Thursday November 15, 2018 5:17 PM CST (23:17 UTC) Moonrise 1:24PMMoonset 12:00AM Illumination 54% Phase: First Quarter Moon; Moon at 8 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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7 Day Forecast for Marine Location Near Leander, TX
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location: 30.58, -98     debug


Area Discussion for - Austin/San Antonio, TX
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Fxus64 kewx 152100
afdewx
area forecast discussion
national weather service austin san antonio tx
300 pm cst Thu nov 15 2018

Short term (tonight through Friday night)
Dry and mild conditions are expected tonight through Friday night
across south central texas. GOES satellite derived winds show a core
of 40-50 knot upper level winds translating across the rio grande
this afternoon, which has resulted in the development of a broken
cirrus canopy spreading across the region. Expect skies to clear of
these high clouds by Friday morning as these stronger winds lift away
from the region.

After a cool start Friday with morning temperatures in the mid 30s
to lower 40s, clearing skies and light southerly winds will allow for
temperatures to rise into the mid to upper 60s Friday afternoon.

These light southerly winds may allow for some meager near surface
moisture return by Friday night across the coastal plains. This may
result in some patchy fog development late Friday night as overnight
temperatures fall into the low to mid 40s.

Long term (Saturday through Thursday)
South to southeast winds on Saturday will continue to result in some
gradual low level moisture return during the day on Saturday, but
the only real evidence of this will be increasing cloud cover during
the day with highs in the upper 60s to lower 70s. A shortwave trough
diving out of canada late Saturday night early Sunday morning will
send a cold front into the region on Sunday. Isolated to scattered
showers will be possible as the front dives south across the region
today. However, a coastal trough looks to develop ahead of the front
on Sunday with forecast soundings only showing precipitable water
values around or under one inch during this time. This coastal trough
would back surface flow and shunt gulf moisture towards the texas
coastal bend, which may mean rain coverage on Sunday is greatest
south of the region where deeper moisture resides. Expect cooler
highs on Sunday behind the front with temperatures in the mid 50s to
mid 60s.

A few showers may linger across the southern half of the region on
Monday and Tuesday as the cold front washes out and the coastal
trough lingers along the lower middle texas coast. Cloud cover and
rain on Monday and Tuesday will mean high temperatures will struggle
to get out of the 50s each day. By Wednesday, an upper low
located 400-500 miles south of the aleutian islands this afternoon
begins to approach texas. While medium range guidance is fairly
consistent on this low opening up into a shortwave trough as it
crosses the region sometime late Wednesday into Thursday, the
strength and trajectory of the system are still somewhat
inconsistent. Have continued to advertise scattered showers for the
thanksgiving portion of the forecast, but expect refinements as this
system pushes closer to the continental united states.

Preliminary point temps pops
Austin camp mabry 43 68 46 70 53 0 0 0 0 20
austin bergstrom intl airport 39 68 43 71 52 0 0 0 0 20
new braunfels muni airport 40 67 44 70 54 0 0 0 0 20
burnet muni airport 39 66 44 68 49 0 0 0 0 20
del rio intl airport 39 66 43 68 51 0 0 0 0 20
georgetown muni airport 40 67 44 69 51 0 0 0 0 20
hondo muni airport 38 67 44 70 54 0 0 0 0 20
san marcos muni airport 39 67 44 70 53 0 0 0 0 20
la grange - fayette regional 39 67 45 72 54 0 0 0 0 20
san antonio intl airport 41 67 45 70 55 0 0 0 0 20
stinson muni airport 40 67 46 70 56 0 0 0 0 20

Ewx watches warnings advisories
None.

Aviation... 09
short-term long-term... Huffman
public service data collection... Bmw


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lago Vista TX, Rusty Allen Airport, TX6 mi22 minSSE 410.00 miFair60°F36°F42%1022 hPa
Burnet, Burnet Municipal Craddock Field, TX16 mi24 minN 010.00 miFair62°F34°F35%1021.6 hPa
Georgetown, Georgetown Municipal Airport, TX18 mi21 minSSE 610.00 miFair60°F34°F38%1022.5 hPa
Horseshoe Bay Resort Airpark, TX19 mi22 minESE 310.00 miFair63°F35°F35%1021.3 hPa
Austin City, Austin Camp Mabry, TX22 mi86 minVar 510.00 miFair62°F33°F34%1022.6 hPa

Wind History from RYW (wind in knots)
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Last 24hrN3NE4E3E6E4E4S3S3SW3W4W5SW6SW6SW4SW5SW6W8CalmW4SW4W3SW6S4SE5
1 day agoN6
G15
NW5N8N8NW6NW5NW6NW6NW6NW5N3W5NW5NW7NW7NW5NW3N3N5NW8W9NW4NW7Calm
2 days agoN11
G20
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G26
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NW6NW6N6N11
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G18
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G17
N8
G16
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G17

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map and Satellite Images
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GOES Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Austin/San Antonio, TX (18,4,5,8)
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Ground Weather Radar Station Central Texas
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.