Sunday, September24, 2017 L-36.com


Marine Weather and Tides
Flatwoods, WV

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 7:10AMSunset 7:15PM Sunday September 24, 2017 8:17 AM EDT (12:17 UTC) Moonrise 10:23AMMoonset 9:07PM Illumination 15% Phase: Waxing Crescent; Moon at 4 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 Flatwoods, WV
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location: 38.68, -80.47     debug


Area Discussion for - Charleston WV
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Fxus61 krlx 241042
afdrlx
area forecast discussion
national weather service charleston wv
642 am edt Sun sep 24 2017

Synopsis
High pressure dominates through early next week with dry
conditions and above normal temperatures. Cold front Wednesday
night Thursday. Secondary cold front early weekend time frame.

Near term through tonight
As of 630 am Sunday...

per current trend, updated for less fog and quicker dissipation
this morning.

As of 205 am Sunday...

and the beat GOES on with high pressure at the surface and aloft
in firm control. With drier air in place, dense river valley
fog not as widespread this morning. After morning fog, wall to
wall sunshine is expected. With another day of sunshine, drier
air and good mixing, have increased high temperatures a degree
or two this afternoon. Highs will likely reach 90 degrees in
more areas this afternoon than yesterday. Under clear skies and
with very light winds at best Sunday tonight, some more river
valley fog can be expected.

Short term Monday through Wednesday
As of 240 am Sunday...

no changes to the synoptic setup through the middle of next
week. Upper ridging over the middle ohio valley into the
northeast drives the mainly clear conditions with above normal
temperatures. Maria will continue its slow trek northward off
the outer banks of north carolina, potentially slinging high
level clouds into the mountains. No significant pops expected in
the short term.

Long term Wednesday night through Saturday
As of 240 am Sunday...

cold front pushes into the area in response to an upper level
trough digging into the northern great lakes. Runs of the long
term models returns lower pops upon passage, with a mainly dry
frontal passage scenario at this point in the forecast. A
secondary closed low aloft digs southeastward into the lakes
and reinforces the cooler airmass for the weekend with another
cold front and resultant 850mb temperatures down in the lower
single digits.

Aviation 12z Sunday through Thursday
12z Sunday thru 12z Monday...

as of 630 am Sunday...

high pressure continues. Per current trend, will have ifr river
valley fog dissipating 12-13z. Otherwise,VFR with just some
thin cirrus and light easterly winds today. Ifr river valley
fog Sunday night may be a bit more widespread and earlier, but
still after 06z, as models increase low level moisture again.

Forecast confidence and alternate scenarios through 12z
Monday...

forecast confidence: medium on timing onset of dense fog.

Alternate scenarios: fog timing may vary from forecast.

Experimental table of flight category objectively shows consistency
of WFO forecast to available model information:
h = high: TAF consistent with all models or all but one model.

M = medium: TAF has varying level of consistency with models.

L = low: TAF inconsistent with all models or all but one model.

Utc 1hrly 10 11 12 13 14 15 16 17 18 19 20 21
edt 1hrly 06 07 08 09 10 11 12 13 14 15 16 17
crw consistency l l l l h h h h h h m m
hts consistency l l l l h h h h h h m m
bkw consistency h m h h h h h h h h m m
ekn consistency l l l l m h h h h h m m
pkb consistency l l l l h h h h h h m m
ckb consistency h l l l h h h h h h m m
after 12z Monday...

vlifr in valley fog each morning through Wednesday.

Rlx watches warnings advisories
Wv... None.

Oh... None.

Ky... None.

Va... None.

Synopsis... Jmv 26
near term... Jmv
short term... 26
long term... 26
aviation... Jmv


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Elkins, Elkins-Randolph County-Jennings Randolph Field, WV36 mi27 minVar 310.00 miFair48°F45°F89%1024.3 hPa

Wind History from EKN (wind in knots)
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Last 24hrCalmCalmCalmCalmNW8N94N6N7N5CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm3
1 day agoCalmCalmCalmCalmNW7N5NW5N5N6NW4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
2 days agoCalmCalmCalmCalmNW4NW633N5N7CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm

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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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Mid-Atlantic    EDIT
Geos

Wind Forecast for Charleston WV (8,2,3,4)
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Ground Weather Radar Station Charleston, WV
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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.