Monday, November20, 2017 L-36.com


Marine Weather and Tides
Rest Haven, 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 7:13AMSunset 5:30PM Monday November 20, 2017 12:53 AM EST (05:53 UTC) Moonrise 8:56AMMoonset 7:25PM Illumination 2% Phase: Waxing Crescent; Moon at 1 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 Rest Haven, GA
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location: 34.18, -84.01     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 200532
afdffc
area forecast discussion
national weather service peachtree city ga
1232 am est Mon nov 20 2017
short term tonight through Monday night ...

ridge of high pressure dominating period as it slides southeast into
the region. Remnants of cold advection stratocu in the far north
should continue to clear out late this afternoon with strong
subsident flow. With gradient winds set to lax overnight under clear
skies, the radiational cooling component will take over from the
advection process and allow for widespread locations reaching the
freezing mark. The previous freeze warning looks on track with the
fcst so no changes have been made. This may very well be the last
warning of the season for the CWA based on agricultural interest
since nov 20 is usually the end of the watch warning advisory
issuances.

Winds quickly shift out of the SE for Monday as the center of the
aforementioned high shifts quickly off the mid-atlantic coast.

Should still be a below normal temp day, though will feel much more
pleasant compared to today with less winds and temps moderating back
close to the upper 50s low 60s. With this shift in the low level
fetch and a quick transition from NW flow aloft to amplifying sw
flow east of a developing northern gulf trough, we should see some
moisture return off the atlantic coast Monday night, which should
allow for a low level cloud deck pushing in across the southern
majority of the area after midnight.

Baker
long term Tuesday through Sunday ...

no major changes needed for the extended portion of the forecast.

Have only made some minor tweaks to the pops for thanksgiving as the
models have become into slightly better agreement.

Both the ECMWF and GFS have come in a bit drier for thanksgiving.

Models do have some slight timing and synoptic pattern differences,
but both keep a surface low pressure well to the south of the cwfa.

Have tweaked pops downward across the southern cwfa, but in reality
most areas went from around 30 percent to 20 percent.

Nlistemaa

Aviation
06z update...

mostly clear skies will be the rule for Monday... With some cirrus
increasing as the day progresses. Monday night... Lower level
clouds will move in from south to north and expect most sites to
quickly go MVFR towards 06z and possibly ifr by early Tuesday
morning. NW winds will shift to the NE shortly after sunrise
Monday morning and remain on the east side through this cycle with
speeds less than 10kts.

Atl confidence... 06z update...

medium on the timing of lower clouds Monday night
high on all other forecast elements.

Kovacik

Preliminary point temps pops
Athens 59 38 57 43 0 5 10 20
atlanta 59 42 58 44 0 5 10 10
blairsville 58 34 55 38 0 0 5 10
cartersville 58 40 57 40 0 0 10 10
columbus 61 45 64 48 0 5 20 20
gainesville 57 39 54 43 0 5 10 10
macon 61 43 64 46 0 5 30 20
rome 58 38 58 39 0 0 5 10
peachtree city 60 39 61 42 0 5 20 10
vidalia 63 46 67 51 0 5 30 40

Ffc watches warnings advisories
Freeze warning until 9 am est this morning for the following
zones: baldwin... Banks... Barrow... Bartow... Bibb... Butts...

carroll... Catoosa... Chattooga... Cherokee... Clarke... Clayton...

cobb... Coweta... Crawford... Dade... Dawson... Dekalb... Douglas...

fannin... Fayette... Floyd... Forsyth... Gilmer... Glascock...

gordon... Greene... Gwinnett... Hall... Hancock... Haralson...

harris... Heard... Henry... Jackson... Jasper... Jefferson... Jones...

lamar... Lumpkin... Madison... Meriwether... Monroe... Morgan...

murray... Newton... North fulton... Oconee... Oglethorpe...

paulding... Peach... Pickens... Pike... Polk... Putnam... Rockdale...

south fulton... Spalding... Talbot... Taliaferro... Taylor... Towns...

troup... Twiggs... Union... Upson... Walker... Walton... Warren...

washington... White... Whitfield... Wilkes... Wilkinson.

Short term... Kovacik
long term... .Deese
aviation... Kovacik


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gilmer Memorial Airport, GA11 mi60 minN 010.00 miFair37°F28°F70%1020.4 hPa
Gwinnett County Airport-Briscoe Field, GA14 mi57 minN 010.00 miFair36°F28°F76%0 hPa
Winder, Winder-Barrow Airport, GA23 mi58 minNW 410.00 miFair37°F30°F75%1021.3 hPa

Wind History from GVL (wind in knots)
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Last 24hrW16
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NW9NW9NW8NW9NW12NW8NW7NW8Calm
1 day agoSE3SE4E4SE4CalmCalmCalmCalmCalmS54S6S73CalmS5S6S7S9S10
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2 days agoNW3NW3CalmCalmCalmCalmCalmNE4NE4E9E74S56SE8SE3SE5SE3SE3SE3E3E3E3SE3

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 (0,6,7,8)
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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.