Tuesday, October15, 2019 L-36.com


Marine Weather and Tides
Oakwood, GA

Version 3.4
NOTICE
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
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 7:39AMSunset 7:02PM Tuesday October 15, 2019 6:54 AM EDT (10:54 UTC) Moonrise 7:25PMMoonset 8:08AM Illumination 97% Phase: Waning Gibbous; Moon at 16 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 150748
afdffc
area forecast discussion
national weather service peachtree city ga
348 am edt Tue oct 15 2019

Short term today through Wednesday
A more active forecast is on tap in the short term as much-needed
rainfall will be on the increase today into tonight, especially for
central georgia. Showers are already increasing this morning across
south-central georgia in the vicinity of the lingering stationary
boundary as midlevel energy progresses eastward. This surface
boundary will be the continued focus for the axis of most
significant rainfall today and tonight as shortwave energy
transitions through the southeast.

The surface front will make only limited progress northward today
and remain relegated somewhere near or just south of the southern
border of the cwa. Based on this limited northward progress, better
instability will thus remain largely south of the area as reflected
by the placement of the day 1 marginal severe risk area issued by
the storm prediction center. With that being said, with the front in
the vicinity, a strong thunderstorm or two with gusty winds cannot
be entirely ruled out in the far southern fringes of the forecast
area this afternoon and evening, particularly if the front makes
slightly more northward progress. Beneficial rainfall totals are
forecast today into tonight in central georgia with an axis of 1-2+"
rainfall totals expected, especially along and south of a lagrange
to forsyth to louisville line. Totals will gradually taper to the
north, with areas along and north of the i-20 corridor likely to see
lesser sub-1" totals through Wednesday.

By tomorrow morning, a strong cold front will be quickly approaching
the state from the northwest and sweep into the area through the
day. Precipitation will then rapidly come to an end from northwest
to southeast through the day with clearing skies in north georgia by
Wednesday evening. Breezy northwest winds will then begin to usher
in much cooler temperatures heading into Wednesday night.

Rw

Long term Wednesday night through Monday
The long term portion will begin with a front sweeping through and
high pressure building in Wed night bringing some of the coldest
temps so far for this young fall season. By Thu morning, we will
see some upper 30s across the NE mountains and widespread lower to
mid 40s all the way into central sections of the forecast are.

Latest guidance continues the cooler temperatures on thu
afternoon as well with highs likely not getting out of the 60s for
the atlanta metro. Pretty much a carbon copy for the Thu night
with upper 30s into the 40s expected once again.

Next system will take shape for the weekend into early next week
with closed upper low moving through the central plains. This will
allow for a broad fetch of SW flow aloft for the local area and
increasing deep layer moisture. Although rain chances will begin
as early as sat, the best chances now appear for Sunday and then
again on Tuesday of next week. Should models verify, pops will be
in the likely to categorical range but this far out, will limit
to just high end chance for now.

Deese

Aviation 06z update... VFR CIGS this morning at 050-070 will
transition toward MVFR at csg mcn after 12z and at atl ahn area
sites in the 17-20z time frame. Showers will increase from south
to north becoming more widespread at csg mcn by 12z and spreading
towards atl ahn by 15-18z. More persistent rainfall will be likely
by afternoon along with periods of ifr CIGS and vsbys. Tsra
potential is expected to be relegated to csg and perhaps mcn.

Widespread ifr CIGS lifr cig potential is expected after 00z.

Light vrb winds will shift to E through the morning and thereafter
at 3-7 kts.

Atl confidence... 06z update...

medium confidence on all elements.

Rw

Preliminary point temps pops
Athens 69 59 76 44 70 80 50 0
atlanta 68 62 72 46 80 80 40 0
blairsville 69 55 63 38 60 70 60 0
cartersville 71 60 71 43 70 60 50 0
columbus 72 65 78 48 100 90 50 0
gainesville 68 59 71 44 70 70 40 0
macon 70 63 79 46 100 90 50 0
rome 72 60 71 42 70 60 40 0
peachtree city 68 61 74 44 90 80 40 0
vidalia 72 66 81 50 100 90 70 0

Ffc watches warnings advisories
None.

Short term... Rw
long term... .Deese
aviation... Rw


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gilmer Memorial Airport, GA7 mi61 minN 010.00 miLight Rain62°F48°F62%1019 hPa
Gwinnett County Airport-Briscoe Field, GA18 mi58 minESE 310.00 miLight Rain60°F59°F96%0 hPa
Winder, Winder-Barrow Airport, GA23 mi59 minN 010.00 miOvercast61°F57°F88%1021 hPa

Link to 5 minute data for KGVL

Wind History from GVL (wind in knots)
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Last 24hrW6W4W4NW6CalmCalm3W7W56W6SW4SW3W3W3CalmCalmN3CalmN5NW5NE4NE3Calm
1 day agoCalmCalmW6W6W8W7W5W6W6W6SW5W4W7SW4W3NW6W6W6W7W7W6W4W4W4
2 days agoCalmCalmS3SW4W7W8W7W6
G16
W10NW8W9W6W7W7W7W6NW4W4CalmCalmSW3W3W4Calm

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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wmap_A
GEOS 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 (6,6,7,8)
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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.