Saturday, April20, 2019 L-36.com


Marine Weather and Tides
Hiawassee, 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 6:56AMSunset 8:11PM Saturday April 20, 2019 12:15 PM EDT (16:15 UTC) Moonrise 8:42PMMoonset 6:59AM Illumination 99% 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 Hiawassee, GA
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location: 34.92, -83.72     debug


Area Discussion for - Peachtree City, GA
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Fxus62 kffc 201416
afdffc
area forecast discussion... Updated
national weather service peachtree city ga
1015 am edt Sat apr 20 2019

Update
Have added a slight chance of showers to portions of central ga
based on radar. No other changes at this time.

41

Prev discussion issued 335 am edt Sat apr 20 2019
short term today through Sunday ...

the upper low rotates through eastern tn by midday and slowly lifts
northward away from the forecast area overnight. Highest pops will
be across north georgia, with likely pops possible through late
afternoon. Chance pops will extend down to the i-20 corridor
through this evening and remains across northeast ga through
midnight or so. With good cloud cover across the area today and
some cold air advection with west winds, temperatures will be in the
50s across north georgia with central areas struggling into the mid
60s under partly sunny clouds. High pressure at the surface and
weak upper level ridging on Sunday will bring mostly clear skies and
afternoon temperatures in the 70s, after overnight lows drop into
the 40s.

Atwell
long term Sunday night through Friday ...

dry weather is expected through Tuesday.

Gfs and european are not too consistent with just the GFS indicating
some moisture skirting far N ga Wednesday Wednesday night with
only small chances for light showers.

The GFS is much wetter on Thursday with the rain chances exiting
on Friday while the european is dry on Thursday and brings in the
moisture on Friday. This is mainly due to the european starting with
a closed low at 500mb and the GFS is indicating a more open wave.

Instability is somewhat limited but thunderstorms will certainly be
possible Thursday and Friday.

Bdl

Aviation
12z update...

MVFRVFR conditions across the area will continue with improving
conditions through the forecast period. Light showers will be
possible across the northern TAF sites through 21z. Winds will be
west near 10kts with gusts to 20kts possible through 00z.

Atl confidence... 12z update...

medium to high confidence all elements.

Atwell

Preliminary point temps pops
Athens 54 42 72 47 50 10 0 0
atlanta 54 44 71 50 40 20 0 0
blairsville 47 38 66 42 60 30 5 0
cartersville 53 40 71 47 60 20 0 0
columbus 62 44 75 50 20 0 0 0
gainesville 51 43 69 47 60 20 0 0
macon 60 44 74 48 10 10 0 0
rome 54 40 73 47 60 20 0 0
peachtree city 56 42 72 47 40 10 0 0
vidalia 65 48 74 50 5 5 0 0

Ffc watches warnings advisories
None.

Short term... 41
long term... .Bdl
aviation... 41


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Andrews-Murphy Airport, NC20 mi35 minSW 6 G 95.00 miRain41°F39°F94%1005.8 hPa

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Last 24hrCalmCalmW13
G22
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G18
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G20
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1 day agoSW14
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S3CalmS3NW7CalmCalmCalmCalmCalmN3
2 days agoW5W5S7SW9
G14
W7SW9W8SW5NW3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmS3CalmS7SW9
G17

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Peachtree City, GA (12,3,4,5)
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Ground Weather Radar Station Greer, SC
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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.