Sunday, December15, 2019
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Marine Weather and Tides
Knoxville, TN

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 7:37AMSunset 5:24PM Sunday December 15, 2019 12:48 AM EST (05:48 UTC) Moonrise 9:03PMMoonset 10:43AM Illumination 88% Phase: Waning Gibbous; Moon at 18 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 Knoxville, TN
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location: 35.97, -83.95     debug

Area Discussion for - Morristown, TN
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FXUS64 KMRX 150522 AFDMRX

AREA FORECAST DISCUSSION National Weather Service Morristown TN 1222 AM EST Sun Dec 15 2019

UPDATE. FOR 06Z AVIATION.

DISCUSSION. Forecast remains in good shape. Only changes needed were to include PoPs for light rain or drizzle moving out of southeast Kentucky. Updated zones have been sent.

AVIATION. 06Z TAF DISCUSSION.

Mainly VFR conditions through the period except for MVFR at CHA this morning. Periods of 2500-4000 feet cloud deck will move across the area this morning and again this evening.

Winds will be mainly light westerly through the period as a ridge of high pressure builds into the Tennessee valley for today.

PRELIMINARY POINT TEMPS/POPS. Chattanooga Airport, TN 57 48 66 47 49 / 10 30 50 90 20 Knoxville McGhee Tyson Airport, TN 53 46 65 48 51 / 0 20 50 90 40 Oak Ridge, TN 52 46 64 46 49 / 10 30 50 100 30 Tri Cities Airport, TN 49 39 63 48 51 / 10 10 40 100 60

MRX WATCHES/WARNINGS/ADVISORIES. NC . NONE. TN . NONE. VA . NONE.

Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Knoxville, McGhee Tyson Airport, TN11 mi56 minSW 410.00 miMostly Cloudy44°F37°F79%1012.6 hPa
Oak Ridge, TN15 mi56 minN 010.00 miOvercast44°F37°F79%1013.7 hPa

Link to 5 minute data for KTYS

Wind History from TYS (wind in knots)
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Last 24hrSW6S5SW7SW9SW9SW10SW9SW9SW10SW10SW11W9W12W7W7W7W6SW9SW5W6W4SW3SW4SW4
1 day agoNE3NE4CalmNE3NE3NE4NE4NE7NE7N7N5NE5NE3E4NE4N5NW3W3SW4CalmSW6SW3E5SW7
2 days agoN5N5N4NE3NE3NE4NE4CalmN4N4NE4Calm3NE4CalmNE5N3CalmCalmCalmE4SW3NE4NW5
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    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 Morristown, TN (0,6,7,8)
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Ground Weather Radar Station Knoxville/Tri Cities, TN
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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.