Monday, August26, 2019 L-36.com


Marine Weather and Tides
Nashville-Davidson, TN

Version 3.4
NOTICE
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 6:12AMSunset 7:25PM Monday August 26, 2019 1:58 AM CDT (06:58 UTC) Moonrise 1:45AMMoonset 4:39PM Illumination 19% Phase: Waning Crescent; Moon at 25 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 Nashville-Davidson, TN
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location: 36.17, -86.79     debug


Area Discussion for -
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Fxus64 kohx 260554
afdohx
area forecast discussion
national weather service nashville tn
1254 am cdt Mon aug 26 2019

Update
For 06z aviation discussion.

Discussion
Numerous waves of rain and thunderstorms continue to overspread
the western 2 3 of the forecast area this evening in response to
broad ascent ahead of an upper level trough over the mississippi
valley and a very moist airmass in place. 00z ohx RAOB measured
over 2.2 inches of precipitable water along with a freezing level
above 14 kft which have supported very high rainfall rates as high
as 4 inches per hour in places. As the daytime instability is
lost the overall intensity of convection should die down,
although a few pockets of 1 to 2 inch per hour rates are still
possible which could lead to some minor high water issues in
spots. Off- and-on rain will continue across much of the area
throughout the night as the main upper trough makes only slight
eastward progress through tomorrow morning.

Aviation
06z TAF discussion.

Bna mqy ckv csv... It's a messy night across middle tennessee with
patches of light to moderate rain and MVFR ifr ceilings. A strong
shortwave currently situated west of the mississippi river will
move slowly eastward throughout the day, keeping ceilings low and
rain in the area. There will be some improvement in the ceilings
during the afternoon as drier air fills in behind the shortwave.

Given the lack of deep instability, convective activity will be at
a minimum, so have included only showers in the taf's with very
little chance of thunder. Also look for winds to increase after
12z owing to a strengthening surface pressure gradient.

Ohx watches warnings advisories
None.

Discussion... ... Hawblitzel
aviation... ... ..08


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Nashville, Nashville International Airport, TN7 mi2.1 hrsSSE 810.00 miOvercast73°F69°F87%1014.4 hPa
Smyrna, Smyrna Airport, TN19 mi4 hrsSSE 510.00 miLight Rain72°F71°F97%1004.9 hPa

Link to 5 minute data for KBNA

Wind History from BNA (wind in knots)
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Last 24hrNE5--NE3----CalmCalm--SE4S8--S7S7
G16
S12S9S7SE7S4S4S4SE6S6--S8
1 day ago--NE9NE5NE9NE6E7NE8NE8NE6E7NE63N744NE4--E6NE7NE7E4----NE5
2 days ago------Calm--NE3E3--E3--E3CalmCalm--4N5N7--N7N10N11------

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 (2,6,7,8)
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Ground Weather Radar Station Nashville, TN
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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.