Monday, June26, 2017 L-36.com


Marine Weather and Tides
Nacogdoches, TX

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 6:14AMSunset 8:29PM Monday June 26, 2017 5:31 PM CDT (22:31 UTC) Moonrise 8:04AMMoonset 9:54PM Illumination 8% Phase: Waxing Crescent; Moon at 3 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 Nacogdoches, TX
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location: 31.61, -94.65     debug


Area Discussion for - Shreveport, LA
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Fxus64 kshv 262040
afdshv
area forecast discussion
national weather service shreveport la
340 pm cdt Mon jun 26 2017

Discussion
Water vapor imagery continues to show a broad trough of low
pressure over the eastern half of the us this afternoon, with a
series of disturbances moving through this flow. One of these
disturbances is triggering a few light showers across central
arkansas, but am not sure these showers will actually make it this
far south. The more likely boundary to give us some isolated
showers or thunderstorms is just south of our county warning area,
and my clip our southern counties and parishes later this
afternoon and evening.

The overall flow aloft will not change much over the next 24
hours, as this trough will remain over the region. As a
result, isolated showers and thunderstorms will continue to be
possible along our southern and western fringes. Day time
temperatures will be similar to or slightly warmer as well.

The upper level flow will become more zonal on Wednesday, with a
weak upper level low forming over the gulf coast. As a result, southerly
surface flow will return, with more humid conditions returning.

Needless to say, it feeling more like summer around here. The
threat of diurnal showers and thunderstorms will also increase for
Wednesday through Friday, mainly south of interstate 20, with this
return of the southerly flow.

As we move into the holiday weekend, high pressure will begin to
build back over the arklatex. That being said, the extended
models are suggesting that our northern areas could get clipped
from a possible disturbance from the north of Saturday and Sunday.

However, drier conditions should develop for the remainder of the
fourth of july weekend. Either way, very warm conditions will
prevail, with day time temperatures in the lower 90 and overnight
temperatures in the mid 70s. Palmer

Aviation issued 1239 pm cdt Mon jun 26 2017
rather light showers were noted northeast of ktxk north of keld
early this afternoon and thus will likely not affect either
terminal as the movement was to the east. Some isolated rather
light showers have popped up west of ktyr and struggled to sustain
itself thus computer models hinting at the activity possibly
affecting ktyr and kggg is likely overdone. Will pay attention to
radar trends and if a vcsh is warranted, an amendment will occur.

Relatively light east- southeast winds early this afternoon will
become light and variable and at times calm overnight. Low level
moisture gradually increasing across the region will lead to the
return of MVFR-ifr CIGS particularly at klfk andVFR-MVFR vis
particularly at kggg and ktyr . Have denoted the above with a
prevailing and tempo group respectively. By mid to late morning on
Tuesday any lingering low clouds fog will be scouring out whilst
vfr sct-ovc decks ensue.

Preliminary point temps pops
Shv 69 90 71 89 10 20 10 10
mlu 66 89 69 89 10 10 10 20
deq 66 88 68 89 10 10 10 10
txk 66 88 70 89 10 10 10 10
eld 64 88 68 89 10 10 10 10
tyr 70 88 72 89 10 30 10 10
ggg 69 88 70 89 10 20 10 10
lfk 70 89 71 89 20 40 20 40

Shv watches warnings advisories None.

28 29


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Nacogdoches, A L Mangham Jr. Regional Airport, TX4 mi37 minno data miA Few Clouds88°F71°F59%1016.3 hPa

Wind History from OCH (wind in knots)
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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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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of SouthCentralPlains    EDIT
Geos

Wind Forecast for Shreveport, LA (18,4,5,8)
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Ground Weather Radar Station Shreveport, LA
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weather_mapweather_map weather_map

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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.