Thursday, November23, 2017 L-36.com


Marine Weather and Tides
Atlanta, 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 7:16AMSunset 5:31PM Thursday November 23, 2017 9:42 AM EST (14:42 UTC) Moonrise 11:19AMMoonset 9:54PM Illumination 24% 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 Atlanta, GA
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location: 33.76, -84.42     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 231101 aaa
afdffc
area forecast discussion... Updated
national weather service peachtree city ga
601 am est Thu nov 23 2017

Update for aviation
Prev discussion... Issued 358 am est Thu nov 23 2017
short term today through Friday ...

surface low pressure over the eastern gulf of mexico and supported
by an upper level trough, will move across fl and into the western
atlantic into Friday. The associated deep moisture will skim the
far SE counties SE of mcn today and tonight and give mainly small
chances for light rain. Rain chances will diminish tonight over this
area. Otherwise, just varying amounts of clouds can be expected today
for the rest of the area.

As the surface system moves into the atlantic... A weak but dry
surface ridge will move over the forecast area tonight and Friday.

Forecast high temperatures are running 3-8 degrees below normal today
and close to normal for Friday. Forecast low temperatures are running
near to slightly below normal tonight.

Overall confidence is medium to high.

Bdl
long term Friday night through Wednesday ...

things look fairly dry in the extended forecast with temps at or
slightly above seasonal norms. The extended starts out with
weakening high pressure over the area as a frontal boundary
approaches the region. The ridge moves southeastward Fri night
with the next frontal boundary moving into north ga sat
morning afternoon. Ga will only see the tail end of the front as
it sweeps through so we will mostly likely only see increased
cloud cover as moves south through Sun morning. Another ridge
moves into the area behind the front as dominates the regions
weather pattern through through the middle of next week.

01

Aviation
12z update...

best potential for MVFR-lowVFR ceilings is over portions of east
and central ga. Otherwise nearly clear or just high clouds to the
north and west. Best rain chances continue E and S of mcn.

Winds ene 10 kts or less during the day.

Atl confidence... 12z update...

low confidence for any lower ceilings this morning.

High confidence for all other elements.

Bdl

Preliminary point temps pops
Athens 57 37 62 40 0 0 0 0
atlanta 58 40 62 44 0 0 0 0
blairsville 56 32 59 37 0 0 0 0
cartersville 59 35 62 41 0 0 0 0
columbus 62 43 66 44 5 5 0 0
gainesville 56 38 60 42 0 0 0 0
macon 58 41 64 41 10 5 0 0
rome 59 34 62 40 0 0 0 0
peachtree city 59 37 63 40 0 0 0 0
vidalia 59 45 63 44 30 20 5 10

Ffc watches warnings advisories
None.

Short term... Bdl
long term... .01
aviation... Bdl


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fulton County Airport-Brown Field, GA5 mi49 minNE 610.00 miA Few Clouds45°F35°F68%1018.7 hPa
Atlanta, Hartsfield - Jackson Atlanta International Airport, GA7 mi50 minE 1010.00 miPartly Cloudy47°F33°F59%1018.5 hPa
Atlanta, De Kalb-Peachtree Airport, GA10 mi49 minVar 410.00 miMostly Cloudy45°F28°F54%1019.3 hPa
Marietta / Dobbins Air Force Base, GA13 mi46 minENE 710.00 miFair45°F30°F56%1019 hPa
Cobb County International Airport - McCollum Field, GA20 mi54 minN 010.00 miPartly Cloudy42°F32°F68%991.3 hPa

Wind History from FTY (wind in knots)
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Last 24hrN7NW8NW8NW8NW9NW10N7NW10
G15
NW54W3CalmN3N33CalmCalmCalmCalmCalmNE3CalmCalmNE6
1 day agoNE5E5SE7S4SE5SE7SE34CalmCalmCalmCalmCalmCalmCalmCalmCalmW3CalmCalmNW4N3NW3Calm
2 days agoCalmNE3W4SE4E4SE3E4E5E5CalmCalmCalmCalmCalmCalmCalmCalmNE4CalmCalmNE3E4NE4NE4

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 Southeast    EDIT
Geos

Wind Forecast for Peachtree City, GA (9,2,3,4)
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Ground Weather Radar Station Atlanta, GA
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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.