Wednesday, October18, 2017 L-36.com


Marine Weather and Tides
Acworth, GA

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 7:45AMSunset 7:01PM Wednesday October 18, 2017 12:51 PM EDT (16:51 UTC) Moonrise 5:31AMMoonset 5:45PM Illumination 3% 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 Acworth, GA
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location: 34.1, -84.62     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 181434
afdffc
area forecast discussion
national weather service peachtree city ga
1034 am edt Wed oct 18 2017

Update
Near term update looks to be largely on track. Dewpts a bit slow
to lower this morning but overall should have drier mixing given
the highly moisture starved column. Previous discussion
follows...

baker

Prev discussion issued 722 am edt Wed oct 18 2017

Short term today through Thursday
High pressure will dominate the short term forecast period, with
cooler and drier airmass remaining over the state. Have continued
mention of patchy frost for far NE georgia, and special weather
statement remains in effect for fannin, union, and towns through 9
am. Confidence in patchy frost occurring again on Thursday morning
is low, with guidance blend temperatures not dropping low enough to
include in the grids for now. Will allow the day shift to take
another look.

Highs today will generally be in the low to mid 70s, except the 60s
in the NE ga mountains. Thursday, temperatures will be 4-6 degrees
warmer, with temperatures in the low 70s north to near 80s south.

Gradual warming trend expected into the extended periods.

31

Long term Thursday night through Tuesday
No significant changes made to the general trends through the long-
term forecast. Period still starts out dry with a gradual warming
trend back to above normal temperatures through the end of the work
week as upper-level ridging builds across the region. Still some
inconsistencies between medium range models concerning the timing
strength path of the system early next week. All are still cutting-
off a fairly deep upper low in eastern texas by Sunday and migrating
it along the gulf coast into the first half of next week. We should
see enough return moisture by Sunday to bring pops back into the
forecast, but best chances will be Monday Tuesday as this system
moves east into the region.

20

Aviation
12z update...

vfr conditions expected through the period. Ene-e winds of 6-9kt
expected through the day, diminishing to 6kt or less after 01-02z.

Atl confidence... 12z update...

high confidence on all elements.

31

Preliminary point temps pops
Athens 70 45 75 47 0 0 0 0
atlanta 70 48 74 51 0 0 0 0
blairsville 68 38 73 43 0 0 0 0
cartersville 70 44 74 45 0 0 0 0
columbus 74 50 78 52 0 0 0 0
gainesville 68 46 72 48 0 0 0 0
macon 73 48 78 48 0 0 0 0
rome 71 43 74 44 0 0 0 0
peachtree city 71 44 75 46 0 0 0 0
vidalia 75 55 80 55 0 0 0 0

Ffc watches warnings advisories
None.

Short term... 31 baker
long term... .Merritt
aviation... 31


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Cobb County International Airport - McCollum Field, GA6 mi64 minE 11 G 1610.00 miFair61°F42°F50%1000 hPa
Cartersville Airport, GA12 mi59 minSE 810.00 miFair63°F45°F52%1027.4 hPa
Marietta / Dobbins Air Force Base, GA13 mi1.9 hrsE 910.00 miA Few Clouds59°F41°F52%1027.8 hPa
Dallas Paulding County Regional Airport, GA22 mi77 minESE 11 G 1410.00 miFair64°F50°F60%1027.8 hPa
Atlanta, De Kalb-Peachtree Airport, GA23 mi59 minESE 710.00 miFair62°F42°F48%1028.1 hPa
Fulton County Airport-Brown Field, GA23 mi59 minESE 810.00 miFair63°F42°F47%1027.6 hPa

Wind History from RYY (wind in knots)
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Last 24hrE11
G16
SE9
G15
SE64E7SE7E5CalmCalmCalmNE3NE3CalmCalmCalm4CalmE3CalmE3E3E5E10E11
G16
1 day agoNW9
G16
N9
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N14
G19
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G21
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G17
N7N9
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N8NW3N3Calm--CalmCalmCalmCalmCalmSE4Calm356E12
G18
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G17
2 days agoSW7SW6SW4S7W6CalmCalmCalmCalmCalmCalmCalmNW7NW7NW6NW11
G15
NW10
G14
NW7NW6
G15
NW6
G18
6NW65
G15
NW12
G18

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
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IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Peachtree City, GA (12,3,4,5)
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Ground Weather Radar Station Atlanta, GA
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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.