Tuesday, July23, 2019 L-36.com


Marine Weather and Tides
Oakwood, GA

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6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:38AMSunset 8:45PM Tuesday July 23, 2019 9:09 AM EDT (13:09 UTC) Moonrise 11:48PMMoonset 11:38AM Illumination 61% 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 Oakwood, GA
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location: 34.24, -83.95     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 231133
afdffc
area forecast discussion
national weather service peachtree city ga
733 am edt Tue jul 23 2019

Prev discussion issued 451 am edt Tue jul 23 2019
short term today through Wednesday ...

focus for the short term continues to be a slow moving cold front
that will move through the state today.

Amplifying trough over the eastern u.S. Will drag the surface front
through the state, stalling it over far southeastern georgia late
tonight. Although pre-frontal activity is impacting the area early
this morning, the more robust convection will be concentrated along
the front as it moves southward. Hi-res models continue to show that
this activity will develop by mid morning over north georgia, then
transition southward through this evening. SPC does have a portion
of far eastern georgia in a marginal risk for severe storms today
due to moderate instability and steeper low-level lapse rates. At
this time, expect the main concerns to be damaging winds, frequent
lightning and heavy downpours.

Pops quickly taper off from the northwest behind the front as dry,
cooler air filter in to the state. In the grids, have only included
mention of brief light rain behind the main band of showers and
thunderstorms.

Highs today will be unseasonably cool today due to the combination
of the cloud cover, precipitation, and cold front. We are still in
for a big treat for tomorrow morning with lows in the 60s. Highs
will rebound back into the low to mid 80s for Wednesday afternoon
before returning to the 60s again Thursday morning.

31
long term Wednesday night through Monday ...

a welcomed cooler drier airmass will be in place across the
majority of the CWA through Friday (sans an isolated shower storm
chance in the far southeast near the edge of the stalled frontal
boundary). Temps will be coolest Thursday morning with progged
values in the low 60s for many areas, about 7 degrees below
normal (even mid 50s in the NE mtns). Highs should be in the mid
to upper 80s and then overall moderate closer to normal by about a
degree higher each day.

By the end of the week and weekend, the lack of consensus
continues to exist in the models with when moisture and precip
potential returns to the area. The GFS is still the slightly more
active solution with a few weak impulses traversing northeastward
off the northern gulf into portions of the area. Keeping some
slight to low end chance pops on Saturday and Sunday but confidence
remains low on coverage.

Baker

Aviation
12z update...

rain already present near northern TAF sites, and expect
additional development by mid to late morning. Have timed best
tsra periods with tempos at all sites. CIGS haven't dropped much
this morning, and have improved CIGS compared to previous taf
issuance. Expect quickly clearing conditions behind the precip,
with skc overnight tonight at most locations.

Atl confidence... 12z update...

high confidence on precip coverage.

Medium on timing and ceilings.

High on winds.

Medium on all other elements.

31

Preliminary point temps pops
Athens 82 64 86 63 80 50 0 5
atlanta 80 66 84 64 80 30 0 5
blairsville 77 56 79 56 70 10 0 5
cartersville 82 62 84 62 70 10 0 5
columbus 83 68 86 65 80 50 5 5
gainesville 81 64 83 63 70 30 5 5
macon 87 68 85 64 80 70 10 5
rome 83 62 84 61 60 5 0 0
peachtree city 81 65 84 63 80 30 5 5
vidalia 93 70 84 67 80 80 30 20

Ffc watches warnings advisories
None.

Short term... 31
long term... .Baker
aviation... 31


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gwinnett County Airport-Briscoe Field, GA18 mi74 minW 310.00 miPartly Cloudy73°F72°F96%1013.1 hPa

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Last 24hrW546W84W10W9SW10W10S5SW4SW4SW3SW5SW5SW3W3W3CalmCalmW4W3W4W8
1 day agoE5CalmCalmCalmW86N6N6NW7NW5N4CalmE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmNW3
2 days agoW5NW10W4W7W8NW9NW9W10N9N8NW5W5W5W4NW4W5N4W5W3NW4N3NW3CalmCalm

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.
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Wind Forecast for Peachtree City, GA (9,2,3,4)
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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.