Wednesday, August23, 2017 L-36.com


Marine Weather and Tides
Willsboro, NY

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 6:04AMSunset 7:45PM Wednesday August 23, 2017 4:15 AM EDT (08:15 UTC) Moonrise 8:03AMMoonset 8:58PM Illumination 1% Phase: Waxing Crescent; Moon at 1 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 Willsboro, NY
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location: 44.32, -73.32     debug


Area Discussion for - Burlington, VT
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Fxus61 kbtv 230614
afdbtv
area forecast discussion
national weather service burlington vt
214 am edt Wed aug 23 2017

Synopsis
A cold front will bring a few lingering showers overnight and a
westerly wind shift. Quieter, cooler and drier weather
conditions return for Wednesday and through the rest of the
week.

Near term until 3 pm this afternoon
As of 1031 pm edt Tuesday... Severe thunderstorms have cleared
the region to the east and we have cancelled the severe
thunderstorm watch. Trailing cold front east of lake ontario
will potentially bring isold sct -shra overnight, with a few
rumbles of thunder possible through 06-07z. Thereafter, clearing
trend and westerly wind shift areawide. Isold additional
showers are possible Wednesday as trailing upper level trough
makes its way ewd across the north country. Will be noticeably
drier with dewpoints falling into the low-mid 50s by Wednesday
morning. Likewise, temperatures on Wednesday will be about 10
degrees cooler than Tuesday, much closer to seasonal normals
(mid- upr 70s).

Short term 3 pm this afternoon through Friday
As of 259 pm edt Tuesday... Continued 500mb cyclonic flow aloft,
aided by orographic lift will keep some clouds and possible
showers in the forecast in the short term, especially on
Thursday. Decreasing pwats in northwest surface flow will limit
available moisture, hence only slight chance pops at this
point. Temperatures throughout the period will be slightly
cooler than normal with the upper level trough overhead.

Long term Friday night through Tuesday
As of 259 pm edt Tuesday... The upper level trough continues
overhead through the weekend with the upper level ridge moving
in early next week. Surface high pressure looks to hold strong
through most of the period. Cool and dry conditions will
dominate the region through the time period. The exception may
be Sunday when medium range models hint at a slight weakening in
the surface pressure field coinciding with a weak vort lobe
swinging across the region. For now will keep pops at slight
chance or less. Temperatures will continue slightly below
normal.

Aviation 06z Wednesday through Sunday
Through 06z Thursday... Scattered showers continue for the next
several hours as the cold front moves across the north country.

Winds shift sw-wsw behind the front with brief period of gusts
around 15-20kts. GenerallyVFR conditions prevail with exception
of MVFR CIGS at krut and kslk. Expect kmss and kmpv to see
intermittent MVFR ifr conditions as well and have included
tempos this morning.

As daybreak nears, drier conditions settle in behind the cold
front. Winds generally out of the SW at 8-13kts with gusts
developing between 12z-15z.VFR conditions and gusty winds
continue throughout the day Wednesday. After sunset, winds
subside to 4-8kts for Wednesday evening.

Outlook...

Thursday:VFR. Slight chance shra.

Thursday night:VFR. No sig wx.

Friday:VFR. Slight chance shra.

Friday night:VFR. No sig wx.

Saturday:VFR. No sig wx.

Saturday night:VFR. No sig wx.

Sunday:VFR. Slight chance shra.

Btv watches warnings advisories
Vt... None.

Ny... None.

Synopsis... Banacos
near term... Banacos
short term... Nrr
long term... Nrr
aviation... Kgm


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45178 20 mi75 min SW 18 68°F 71°F1002.3 hPa (+0.0)

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Burlington, Burlington International Airport, VT14 mi21 minSW 610.00 miA Few Clouds70°F66°F90%1003.3 hPa
Plattsburgh International Airport , NY24 mi22 minW 810.00 miFair69°F57°F68%1003.2 hPa

Wind History from BTV (wind in knots)
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Last 24hrS4E3S5S9S12
G18
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G21
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G23
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G24
S14
G29
S18
G26
S16
G24
S13
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S6W5S12S10
G17
S6S8S9S10S12S8S8SW6
1 day agoE4E4S5S5S10
G18
S9S10S11S10SW8S8S10S10S8S6S7S5S5S5SW6S5S5CalmS6
2 days agoW9W4W4W8
G17
NW11
G16
NW11
G17
NW5NW5NW7NW8NW9NW7NW6W7W6SW3SW3SE4CalmE3CalmE3CalmCalm

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 Northeast    EDIT
Geos

Wind Forecast for Burlington, VT (4,6,7,8)
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Ground Weather Radar Station Burlington, VT
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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.