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Marine Weather and Tides
Version 3.4 |
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 7:02AM | Sunset 8:16PM | Sunday August 25, 2019 7:02 AM EDT (11:02 UTC) | Moonrise 12:43AM | Moonset 3:28PM | Illumination 26% |  |
7 Day Forecast for Marine Location Near Oak Ridge, TN
Hourly EDIT Helplocation: 36.01, -84.26 debug
Area Discussion for - Morristown, TN
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus64 kmrx 250655 afdmrx area forecast discussion national weather service morristown tn 255 am edt Sun aug 25 2019 Short term (today through tomorrow) Just a few lingering showers in far southeast tennessee early this morning, expect them to continue to decrease in coverage. With the front to our south and winds blowing from the south over the front we should see continued cloudy conditions today. This will keep temperatures near or cooler than what we saw yesterday with high temperatures expected to be in the low 80's across much of the eastern tennessee valley. Expect another round of afternoon showers and thunderstorms, with the highest chances being in southeast tennessee closer to the front. Pwat values are still very high across much of the area, so there still remains the threat of heavy downpours with late day convection. Expect coverage to be pretty isolated which will hopefully mean that any flooding threat also remains isolated. Cloudy weather will continue into the overnight hours leading to mild temperatures as we head into tomorrow. Long term (Sunday through Saturday)... upper troughing will take hold across the north central and eastern united states during the long term, with a couple of notable disturbances affecting the southern appalachian region during that time. The first will be a shortwave trough moving east through tennessee on Monday, followed by another affecting our area Tuesday night into Wednesday. Showers and thunderstorms will accompany both disturbances, but the one on Wednesday will feature a stronger cold front that will bring some relief from the heat in the form of cooler temperatures and notably drier air. Infrared satellite imagery shows an area of disturbed weather just off the east texas and louisiana coastline this morning. This is the far southern extent of the trough that will swing through eastern |
tennessee on Monday. Expect fairly widespread showers on Monday as this gets pulled north out of the gulf and across the southern appalachian region. May be a bit of a break in the rain chances on Tuesday as the forecast area lies between the departing trough and the incoming front for late Tuesday night into Wednesday. Did leave some chance pops in the forecast but would not be surprised to see Tuesday be dry for most areas. The cold front arrives early Wednesday, with rain chances declining quickly during the afternoon hours. Behind the front, dry and cooler weather is expected to finish out the week and first part of the weekend. Temperatures on Monday may wind up being the coolest of the week due to the widespread rain and cloud cover expected. Guidance suggests highs in the 70s most everywhere, with perhaps the northern valley breaking into the 80s before the rain arrives in earnest. Some models say low 70s in the south, which would be well below normal. Trended the forecast in this direction, but am still warmer than guidance especially in the southern valley locations. Temps rebound back into the 80s for the remainder of the week, but with the caveat that it will be notably drier and thus much more comfortable. Overnight lows in the 50s to low 60s are expected Wednesday night onward. Preliminary point temps pops Chattanooga airport, tn 80 69 76 69 40 50 80 40 knoxville mcghee tyson airport, tn 83 68 78 68 30 30 70 30 oak ridge, tn 82 68 77 67 30 40 70 30 tri cities airport, tn 82 62 78 64 10 10 30 30 Mrx watches warnings advisories Nc... None. Tn... None. Va... None. Abm cd |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a mapAirport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Oak Ridge, TN | 2 mi | 70 min | N 0 | 10.00 mi | Overcast | 70°F | 63°F | 79% | 1016.7 hPa |
| Knoxville, McGhee Tyson Airport, TN | 20 mi | 70 min | NE 5 | 10.00 mi | Overcast | 68°F | 62°F | 81% | 1016.4 hPa |
Link to 5 minute data for KOQT
Wind History from OQT (wind in knots)
| 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | |
| Last 24hr | Calm | NE | Calm | Calm | Calm | Calm | E | Calm | Calm | Calm | Calm | |||||||||||||
| 1 day ago | Calm | Calm | Calm | SE | Calm | Calm | Calm | NW G16 | Calm | Calm | Calm | Calm | Calm | |||||||||||
| 2 days ago | Calm | Calm | S | S G16 | Calm | Calm | E | Calm |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map and Satellite Images
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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.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Morristown, TN (7,2,3,4)
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Ground Weather Radar Station Knoxville/Tri Cities, 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. |