Wednesday, April25, 2018 L-36.com


Marine Weather and Tides
Peachtree City, GA

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
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.

Sunrise 6:54AMSunset 8:18PM Wednesday April 25, 2018 10:16 AM EDT (14:16 UTC) Moonrise 3:03PMMoonset 3:32AM Illumination 78% Phase: Waxing Gibbous; Moon at 10 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 Peachtree City, GA
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location: 33.4, -84.57     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 251125
afdffc
area forecast discussion
national weather service peachtree city ga
725 am edt Wed apr 25 2018

Update
Updated for the 12z aviation discussion.

Prev discussion issued 351 am edt Wed apr 25 2018
short term today through Thursday ...

models in very good agreement with the short term solution. The
short term begins with a break in between systems giving us a brief
break in the rain before the next system moves into the cwa. The
system over the central plains will move rapidly southeast today and
tonight bringing moisture into the CWA late tonight with the deepest
moisture moving across the CWA Thursday. Instability will be minimal
Thursday but could be enough for an isolated thunderstorm.

17
long term Thursday night through Tuesday ...

trended chances pops to diminish in the north and east with
departing shortwave attendant sfc low at the start of the fcst
period Thursday night. Kept slight thunder mention given some
elevated instability possibly attained with upper forcing.

Another wave quickly on the heels for Friday afternoon into
night, though most guidance has trended drier with this feature
as there lacks moisture transport return ahead. Cannot rule out a
few showers in parts of the north and east ahead of this so have
slight pop mention in the afternoon.

Rest of long term has good consensus to become dominated by a
blocking bermuda ridge so expecting a warmer and drier pattern
shift. Temps should moderate back to above normal by Sunday into
next week with many locations reaching the upper 70s or near 80.

Baker

Aviation
12z update...

MVFR and a few ifr CIGS have spread across northwest ga and down
into the atl area. These CIGS will rise toVFR by noon. A CU field
should develop this morning across the rest of the forecast area,
then dissipate toward sunset. Mid level clouds will move into the
region late tonight with MVFR CIGS and areas of rain Thursday
morning. Winds will be northwest with a few gusts this afternoon.

Atl confidence... 12z update...

medium on cig heights this morning.

High on remaining elements.

17

Preliminary point temps pops
Athens 73 53 70 51 0 5 60 40
atlanta 70 55 67 52 0 10 70 30
blairsville 65 48 62 47 10 20 70 50
cartersville 69 52 65 49 0 20 80 30
columbus 75 56 72 53 0 5 70 20
gainesville 70 53 65 51 0 10 70 40
macon 76 54 75 52 0 0 60 30
rome 70 52 65 49 5 30 80 30
peachtree city 71 53 69 50 0 10 70 30
vidalia 77 59 79 57 0 0 40 30

Ffc watches warnings advisories
None.

Short term... 17
long term... .Baker
aviation... 17


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Atlanta Regional Airport-Falcon Field, GA3 mi23 minNW 910.00 miMostly Cloudy62°F53°F73%1013.9 hPa
Atlanta, Hartsfield - Jackson Atlanta International Airport, GA20 mi24 minNNW 13 G 1810.00 miOvercast59°F54°F83%1013.4 hPa
Griffin Spalding County Airport, GA20 mi41 minNW 810.00 miPartly Cloudy59°F51°F77%1013.9 hPa

Wind History from FFC (wind in knots)
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Last 24hrW7NW7W9NW10
G16
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G18
W745W5W4W3W3W4W4W3W5W3CalmCalmW3W5NW9NW9
1 day agoE8E7E7SE64N3S3CalmN6NE53N3CalmNW5CalmW4NW4CalmCalmW3W4W4W4W4
2 days agoE9E7SE11SE13
G17
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G20
SE11W3NW4CalmCalmE4E5E6

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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wmap_A
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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Peachtree City, GA (10,2,3,4)
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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.