Thursday, November23, 2017 L-36.com


Marine Weather and Tides
East Mountain, 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 6:55AMSunset 5:15PM Thursday November 23, 2017 10:02 PM CST (04:02 UTC) Moonrise 10:59AMMoonset 9:40PM Illumination 29% Phase: Waxing Crescent; Moon at 5 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 East Mountain, TX
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location: 32.58, -94.79     debug


Area Discussion for - Shreveport, LA
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Fxus64 kshv 240311
afdshv
area forecast discussion
national weather service shreveport la
911 pm cst Thu nov 23 2017

Update
Only minor changes to forecast to account for temperature dewpoint
trends, as temperatures in several locations are dropping a tad
quicker than expected. Other than that, the rest of the forecast
is on track. Another clear and cool autumn night expected.

Temperatures are not expected to be as cold as last night, as the
cold air mass is beginning to drift eastward and light southerly
winds have return. Overnight lows will range from the low 30s
across the eastern half of the region to the upper 30s in the
western half. Frost light freeze will be possible as some areas
may reach the freezing mark east of a line from EL dorado arkansas
to alexandria louisiana... So remember to protect pets and plants
tonight. 20

Prev discussion issued 633 pm cst Thu nov 23 2017
aviation...

for the 24 00z terminal forecast will prevailVFR flight
categories through the end of the period. Around the northeast
periphery of a large upper level ridge of high pressure over
the southeast sections of the country, high level moisture will
be spreading mainly cirrus between 20-28 kft into the arklatex.

This deck will move southeast across the region from early morning
through mid day becoming broken bkn while thickening. The cloud
will thin beyond the end of the forecast period at 25 00z. Surface
winds bill be light and variable overnight and become south to
southwest and increasing to 5 to 8 knots across south central
arkansas and north louisiana and 7 to 13 knots for east and
northeast texas and southwest arkansas Friday as the surface high
pressure system shifts east of the area. 06
prev discussion... Issued 345 pm cst Thu nov 23 2017
discussion...

high pressure centered near temple texas is at 1020mb with a
broad area of sprawling 1018mb contour stretching from central
texas and overhead into arkansas. The current air mass is going
to drift eastward very slowly over the next day or so with some
warmer southerly winds soon to return. Another fair sky this
overnight with still below average temps, but the return flow will
boost us back to above average for Friday afternoon and into
Saturday as well.

The next cold front will arrive on mid to late Saturday and
bump numbers back down a bit for Sunday and Monday. Just some
cloudiness briefly and no rain this time either, but the next
system will bring an upper low over the plains and mississippi
valley early on Wednesday. We do look to have a fair chance for
some showers, but the drought will just get worse with only light
amounts possible.

Not much new in this weak la nina pattern that we can look
forward too. In the wake of this mid week upper low a weak
pacific high will move in, but then right behind another chilly
canadian high will settle in for a few days to chill late next
week and weekend. 24

Preliminary point temps pops
Shv 37 69 47 71 0 0 0 0
mlu 33 66 44 70 0 0 0 0
deq 33 70 44 71 0 0 0 0
txk 37 68 47 70 0 0 0 0
eld 32 66 45 69 0 0 0 0
tyr 40 71 48 72 0 0 0 0
ggg 38 70 47 72 0 0 0 0
lfk 37 71 47 75 0 0 0 0

Shv watches warnings advisories
Ar... None.

La... None.

Ok... None.

Tx... None.

20


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gilmer, Fox Stephens Field - Gilmer Municipal Airport, TX12 mi68 minN 010.00 miFair43°F36°F78%1018.6 hPa
Longview - East Texas Regional Airport, TX14 mi70 minS 310.00 miFair43°F41°F93%1018.8 hPa

Wind History from JXI (wind in knots)
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Last 24hrNW3CalmCalm------------CalmCalmS3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoNW3NW3NW5NW5N6NW7NW7NW7NW8NW6N7N7N11
G14
N3NW5NW6N6N5NW4NW3NW4NW3CalmCalm
2 days agoSE4S3S4S5S5S3SE3S4S5SE4S4S4S6SE3E3E3E5E3E5E3CalmN3CalmCalm

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 Midwest    EDIT
Geos

Wind Forecast for Shreveport, LA (23,6,7,8)
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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.