Monday, March27, 2017 L-36.com


Marine Weather and Tides
Bethel Park, PA

Version 3.4
What's New / NOTES
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 7:08AMSunset 7:41PM Monday March 27, 2017 8:44 AM EDT (12:44 UTC) Moonrise 6:07AMMoonset 6:20PM Illumination 0% Phase: New Moon; Moon at 29 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 Bethel Park , PA
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location: 40.34, -80.02     debug


Area Discussion for - Pittsburgh, PA
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Fxus61 kpbz 271219
afdpbz
area forecast discussion
national weather service pittsburgh pa
819 am edt Mon mar 27 2017

Synopsis
More rain is expected tonight and Tuesday as another area of
low pressure crosses the region. Dry weather and seasonal
temperatures are expected by mid week.

Near term /through tonight/
The only tweak made with the 815am update was to timing of pops
across eastern counties. Only showers remaining in the area are
across the wv/md ridges, so trimmed pops across pennsylvania and
kept showers lingering elsewhere another hour or two. Previous
discussion follows.

Residual showers will end this morning with passage of a mid
level trough axis extending from the parent low now filling
north of the great lakes. Used radar trends and consensus short
pops to construct this portion of the forecast. Passage of this
system occluded front will not alleviate the warm temperatures
over the region. Expect highs today about 15 to 20 degrees above
the seasonal averages while shortwave ridging maintains dry
weather through the afternoon.

Short term /Tuesday through Wednesday/
By Monday evening, showers with the next low pressure system
are projected out of the west, and can be expected to persist
into Tuesday before building high pressure in the wake of that
systems cold front invokes suppression from the northwest later
in the day. Cooler and drier air may thus be anticipated for
Tuesday night and Wednesday.

Long term /Wednesday night through Sunday/
Another emerging plains closed low is forecast to spread rain across
much of the eastern CONUS during the latter half of the week. Expect
a brief period of dry weather behind that system next weekend before
redeterioration for the start of the work-week. Seasonal temperatures
are expected for the period.

Aviation /12z Monday through Friday/
Upper level low pressure will complete passage over the region
early this morning with diminishing rain and improvement in
conditions in the wake. Condition redeterioration can again be
expected tonight with restrictions through Tuesday as another
low spreads rain over the area.

Outlook...

restrictions are likely again by late week as another broad low
affects the upper ohio valley.

Pbz watches/warnings/advisories
Md... None.

Oh... None.

Pa... None.

Wv... None.



Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Pittsburgh - Allegheny County Airport, PA5 mi51 minSSW 68.00 miPartly Cloudy54°F52°F93%1015.5 hPa
Pittsburgh, Pittsburgh International Airport, PA16 mi53 minWSW 610.00 miMostly Cloudy55°F53°F93%1015.4 hPa

Wind History from AGC (wind in knots)
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Last 24hrSE14
G20
SE10
G19
S15
G22
SE11
G18
SE8
G18
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G17
SE10SE10SE13SE9
G14
SE8SE11SE10SE7SE11S12S7S3S6S7S5S7SW6
1 day agoSW9W10W12
G17
W11
G17
W10W12NW8
G15
N84CalmCalmNE3E6E5E6E5E7E6E8E7SE6SE8SE8SE13
2 days agoS13S15
G21
SW13
G26
SW16
G22
SW13
G19
SW11
G22
SW12
G23
SW17
G24
SW16
G24
SW14
G20
SW12SW12SW11SW11SW8SW7SW6SW7SW5S5S6SW8SW8SW10

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 Pittsburgh, PA (8,2,3,4)
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Ground Weather Radar Station Pittsburgh, PA
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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.