Sunday, August20, 2017 L-36.com


Marine Weather and Tides
Frierson, LA

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 6:41AMSunset 7:54PM Sunday August 20, 2017 3:04 AM CDT (08:04 UTC) Moonrise 4:24AMMoonset 6:16PM Illumination 4% Phase: Waning Crescent; Moon at 28 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 Frierson, LA
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location: 32.35, -93.63     debug


Area Discussion for - Shreveport, LA
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Fxus64 kshv 200507
afdshv
area forecast discussion
national weather service shreveport la
1207 am cdt Sun aug 20 2017

Aviation
Or the 20 06z TAF period,VFR conditions will prevail throughout
the period. Expect light and variable winds overnight through
early Sunday, increasing slightly out of the SE after sunrise
Sunday. CU field will redevelop toward afternoon with isolated
convection possible once again but lacking confidence will
preclude mentioning in this TAF cycle. Any convection that does
develop will dissipate after sunset with winds returning light and
variable.

19

Prev discussion issued 908 pm cdt Sat aug 19 2017
update...

convection for the evening has pretty much dissipated across our
eastern most zones attm. For that reason, have removed mention of
pops for the remainder of the overnight hours. Hourly temperatures
for the 9 pm hour are running near to slightly above those from
yesterday ATTM and for that reason, did bump up overnight low
temps in a few locations but not by much. Given daytime highs
today in the middle to upper 90s across all our region, made some
changes to daytime highs for Sunday, bumping them up a a degree or
two, especially across our eastern most zones. Also given heat
index temperatures today and with similar conditions expected on
Sunday, added a few counties in northeast texas to the ongoing
heat advisory which is valid through 7pm Sunday evening.

Otherwise, no additional changes were necessary this evening.

Updated zone package and npw concerning the changes with the heat
advisory coming out shortly... 13.

Preliminary point temps pops
Shv 77 97 76 95 10 20 10 30
mlu 75 97 76 94 10 20 10 30
deq 74 96 74 92 10 20 10 30
txk 75 96 75 92 10 20 10 30
eld 75 96 75 94 10 20 10 30
tyr 76 96 76 94 10 20 10 10
ggg 76 96 76 94 10 20 10 20
lfk 76 97 75 95 10 20 10 10

Shv watches warnings advisories
Ar... Heat advisory until 7 pm cdt Sunday for arz050-051-059>061-
070>073.

La... Heat advisory until 7 pm cdt Sunday for laz001>006-010>014-
017>022.

Ok... Heat advisory until 7 pm cdt Sunday for okz077.

Tx... Heat advisory until 7 pm cdt Sunday for txz097-112-126-137-138-
150>153-165>167.

19 13


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Barksdale Air Force Base, LA11 mi66 minSSE 510.00 miFair78°F76°F95%1015 hPa
Shreveport, Shreveport Regional Airport, LA13 mi68 minSSE 310.00 miMostly Cloudy81°F78°F91%1014.3 hPa
Shreveport, Shreveport Downtown Airport, LA14 mi71 minSSE 410.00 miFair83°F77°F82%1014.6 hPa

Wind History from BAD (wind in knots)
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Last 24hrS4S3S4SW4W5W5W5W9NW7NW4NW3NW5SW7W4S6S6CalmCalmCalmCalmCalmSE5SE5SE5
1 day agoS3CalmS4S4S4SW4W7SW8W8W10SW7NW9SW5W6SW6SW4W4CalmCalmSE3CalmSE3CalmCalm
2 days agoS8S8S9S8S8SW7SW8N14N5NW12
G18
NW13NW9NW6SW6N3SE4SE3SE3CalmSE4CalmCalmCalmSE3

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 (4,6,7,8)
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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.