Friday, May24, 2019 L-36.com


Marine Weather and Tides
Marietta, GA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:29AMSunset 8:40PM Friday May 24, 2019 6:50 PM EDT (22:50 UTC) Moonrise 12:04AMMoonset 10:30AM Illumination 66% Phase: Waning Gibbous; Moon at 21 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 Marietta, GA
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location: 34, -84.47     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 241827
afdffc
area forecast discussion
national weather service peachtree city ga
227 pm edt Fri may 24 2019

Short term tonight through Saturday night
Upper ridge at its strongest over the region through the next
36-48 hours. Have seen a few isolated showers and thunderstorms
this afternoon over the far north as a few updrafts seem to have
been able to make a dent in the mid-level subsidence inversion.

It's not impossible this occurs again tomorrow afternoon, but
chances continue to appear too low to include in the forecast
right now. Temperatures will remain much above normal through the
period.

20

Long term Sunday through Friday
Sunday begins with 594dm 500mb ridge centered over pensacola and
700mb ridge centered over csg..Owing to continued record hot
pattern. Models in good agreement on placement and intensity which
will likely continue to suppress cloud development and chances
for storms. In fact... No pops in the forecast until Wednesday when
the ridge begins to flatten and shift to the ese. This shift will
allow for some development to occur..Particularly on the ridge
tops of N and NE ga.

By Thursday, a pattern shift will attempt to happen as large
hudson bay low begins to establish itself which will aid in
establishing the ridge back across the west. End result will be a
continued flattening of the SE ridge and increase chance for
afternoon storms across the northern portion of the state late
week into next weekend in addition to a lowering of afternoon
highs.

Stellman

Climate
Records for 05-24
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kmcn 97 1960 65 1899 73 2000 46 1931
kahn 96 1912 65 1966 71 1998 42 1931
katl 95 1996 60 1895 72 2000 45 1892
kcsg 99 1933 73 1977 74 1996 47 1892
1933
records for 05-25
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 100 1926 65 1979 71 2004 46 2013
1956 1979
kcsg 98 1912 71 1979 75 2000 51 1979
1956 1931
kmcn 97 2000 65 1923 74 2000 49 2013
1960 1979
1953
katl 93 1960 63 1895 72 2004 46 1979
1953 1953
records for 05-26
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 99 1911 63 1963 72 2004 41 1979
katl 94 1936 64 1923 73 1989 43 1979
1916 1901
1911
kcsg 98 1933 75 1961 74 2000 47 1979
1906 1989
kmcn 98 1962 69 1901 72 1921 49 1979
records for 05-27
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 97 1916 70 1997 71 1991 40 1961
1961
katl 95 1916 62 1901 75 1916 41 1961
kcsg 98 1916 65 1901 76 2012 45 1961
1911
kmcn 99 1953 67 1901 74 1991 45 1961
1953
records for 05-28
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 97 1914 65 1997 71 2004 43 1925
1934 1982
1916
katl 94 1941 63 1997 72 1991 42 1961
1915
kcsg 100 1916 68 1997 79 1911 43 1961
kmcn 99 1967 63 1934 74 1991 46 1961
1924
records for 05-29
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 99 1941 60 1992 70 2018 50 1968
1991
1982
kmcn 98 2011 73 2008 73 2018 50 1968
1914 1901 1924
katl 97 1941 61 1997 74 1914 49 1984
1914
kcsg 99 1941 71 1934 76 1905 48 1961
1937
records for 05-30
max temperature min temperature
station high low high low
------- ---------- ---------- ---------- ----------
kahn 97 1941 66 2005 71 2018 46 1984
katl 94 1898 63 1984 74 1941 44 1984
kcsg 100 1937 70 1984 76 1905 49 1984
kmcn 98 1898 70 1922 75 1982 49 1984
aviation...

18z update...

vfr conditions will predominate across the forecast area through
this forecast period. Local MVFR or lower visibilities are possible
between 06z and 14z. Not expecting any impacts at the majority of
the TAF sites, however, brief impacts may be experienced at kahn &
kmcn. West winds 4-8kt through 00z, diminishing to 4kt or less
after. Isolated convection is likely across far north georgia, but
should remain well north of the TAF sites.

Atl confidence... 18z update...

high.

20

Preliminary point temps pops
Athens 69 95 70 96 5 5 5 0
atlanta 72 94 72 94 5 5 5 0
blairsville 62 89 63 88 20 10 10 5
cartersville 68 94 70 93 10 10 5 0
columbus 70 98 73 97 10 5 5 5
gainesville 71 93 69 92 10 10 5 0
macon 67 99 70 98 5 5 5 5
rome 68 94 68 94 20 10 5 0
peachtree city 68 96 68 95 10 5 5 5
vidalia 68 99 73 99 10 5 5 10

Ffc watches warnings advisories
None.

Short term... 20
long term... .30
aviation... 20


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Marietta / Dobbins Air Force Base, GA6 mi55 minW 67.00 miPartly Cloudy91°F63°F40%1019.3 hPa
Cobb County International Airport - McCollum Field, GA7 mi61 minWSW 710.00 miFair91°F64°F42%992.7 hPa
Atlanta, De Kalb-Peachtree Airport, GA12 mi58 minNW 710.00 miA Few Clouds91°F63°F39%1018.3 hPa
Fulton County Airport-Brown Field, GA15 mi58 minWSW 510.00 miFair91°F63°F39%1018.9 hPa
Cartersville Airport, GA22 mi58 minN 010.00 miMostly Cloudy89°F64°F45%1018.8 hPa
Atlanta, Hartsfield - Jackson Atlanta International Airport, GA24 mi59 minW 1010.00 miA Few Clouds92°F62°F37%1019.2 hPa

Wind History from MGE (wind in knots)
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Last 24hrS2S2S4S4SW3CalmCalmCalmCalmCalmCalmCalmCalmS1SW3SW5W8NW9NW7W6W7SW5W7W6
1 day agoS7SW6CalmCalmE4E4E7E8--E4E7SE6SE4SE5S7S7E3SE3E2S4E4NE4E3Calm
2 days ago--S4--CalmSE1CalmCalmCalmCalmW3CalmCalmCalmE3E3SE2S7S4S8
G15
S8S10S8S6S10

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 Southeast    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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Peachtree City, GA (18,4,5,8)
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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.