Saturday, August24, 2019 L-36.com


Marine Weather and Tides
East Mountain, TX

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:47AMSunset 7:55PM Saturday August 24, 2019 7:43 PM CDT (00:43 UTC) Moonrise 12:00AMMoonset 2:01PM Illumination 30% Phase: Waning Crescent; Moon at 24 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 250011
afdshv
area forecast discussion
national weather service shreveport la
711 pm cdt Sat aug 24 2019

Aviation
For the 25 00z tafs...VFR conditions at all the TAF sites,
however, widely scattered convection continues across the region
with the bulk of the precip occurring just north of the i-20
corridor. Most of this activity should start to dissipate late
this evening. After the activity wanes, MVFR ceilings are expected
across the whole area after midnight. Near daybreak a few sites
will see ifr ceilings briefly before improving around 13z with
additional convection expected to develop by tomorrow afternoon.

20

Prev discussion issued 240 pm cdt Sat aug 24 2019
short term... Tonight through Sunday night
upper level trough over our region will continue to slowly shift
east through the period. As it does so, it will keep rain chances
up on Sunday as a surface low near the southwest louisiana coast
shifts northeast. Higher pops have been shifted to our southern
zones for tonight which then shifts north and eastward across our
eastern half of our area as the surface low traverses this area on
Sunday and Sunday afternoon. Warmer temperatures have been skewed
from west to east across the region due to the higher rain
chances to the east. With weak upper level steering in place and
precipitable water values near 2 inches, some training of storms
could occur leading to higher rainfall amounts. 35
long term... Monday through Saturday
upper air analysis to begin the long term forecast will show a
departing trough of low pressure moving out of the mid miss tenn
lower miss valley and into the ohio lower appalachian chain Monday
night into Tuesday. There should be enough residual lift on the back
side of the trough and available moisture to warrant small chance
pops across our eastern third Monday before the convection pulls
east of our region.

Monday night into Tuesday, we begin to look to our north and
northwest for disturbances moving our way in northwest flow aloft.

Upper ridging begins to take control across the southwest u.S. With
a strong ridge axis across the state of texas and into our western
half thru tue. This northwest flow will help to drive a surface cold
front southward into our region Tue into Wed which will help to
focus convection as well across much of our region. Continued
mentioning chance pops for our northeast half on Tue with chance
pops area wide Tue night through Wed before the front starts to
backdoor itself into our region from the north and east Wed night
into thu. This front should not have enough push to make it
completely through our region but instead will serve as a focus for
additional, mainly diurnally driven isolated to widely scattered
convection to finish off the upcoming work week with some indication
that the upper level ridge will retrograde back westward into the
four corners region of the country to begin the upcoming weekend.

Concerning temperatures, stayed pretty close to nbm values with
afternoon highs and overnight lows, especially seeing that this is
the warmer guidance Monday and Tuesday across our western third
given the ridge position before it begins retreating.

13

Preliminary point temps pops
Shv 76 91 76 97 20 40 10 10
mlu 74 88 74 92 40 60 20 40
deq 74 89 72 94 40 30 20 10
txk 74 89 74 95 30 30 20 10
eld 73 89 73 92 30 50 20 30
tyr 76 95 77 99 20 30 10 10
ggg 76 93 76 97 20 30 10 10
lfk 76 92 76 96 20 40 10 10

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 mi69 minE 410.00 miThunderstorm90°F70°F54%1011.8 hPa
Longview - East Texas Regional Airport, TX14 mi1.8 hrsESE 510.00 miMostly Cloudy93°F72°F50%1010.3 hPa

Link to 5 minute data for KJXI

Wind History from JXI (wind in knots)
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Last 24hrSE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmE3SE3E5SE8E4E3E5E6SE5E4Calm
1 day agoCalmSE3SE4S6S5S5S6S3CalmCalmCalmCalmS3S6CalmCalmSE3CalmCalmNE4E5SE10E9SE5
2 days agoCalmCalmCalmCalmS6S5S4CalmS3S3S3S3S4S8S7S3S8SE4
G14
SE7SE5CalmSE6S4E3

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

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Wind Forecast for Shreveport, LA (20,4,5,8)
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Ground Weather Radar Station Shreveport, LA
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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.