Wednesday, February20, 2019 L-36.com


Marine Weather and Tides
Ingram, PA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:05AMSunset 6:02PM Wednesday February 20, 2019 7:04 PM EST (00:04 UTC) Moonrise 7:28PMMoonset 8:00AM Illumination 98% Phase: Waning Gibbous; Moon at 16 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 Ingram , PA
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location: 40.44, -80.07     debug


Area Discussion for - Pittsburgh, PA
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Fxus61 kpbz 202339
afdpbz
area forecast discussion
national weather service pittsburgh pa
639 pm est Wed feb 20 2019

Synopsis
Rain and freezing rain into the evening before changing to all
rain overnight. Dry weather should return Thursday and Friday
under building high pressure.

Near term until 6 am Thursday morning
500pm update... Next round of precipitation is moving through the
area ahead of an upper level wave. Temperatures have been slowly
rising, but many locations to the north and east, remain at or
below freezing. The problem remains that until the surface flow
loses its easterly component, the colder air at the surface will
not evacuate. Would expect another bump with the rain moving
through, but it likely won't be enough to get the north and east
above freezing. Will leave current headlines as is.

Previous discussion...

surface temperatures will continue to rise and by the time
precipitation picks up again the risk of freezing rain should be
largely along and north of i-80 and in the ridges... Diminishing
through the evening as surface temperatures continue to rise.

The ridges and jefferson county will be the last to
changeover... With garrett county the final holdout until around
midnight when winds veer to the southwest... Allowing for a
relatively rapid increase in temperatures. Thus have allowed the
advisory to expire for southern non-ridge zones... While the
remaining warnings and advisories continue with the threat of
freezing rain.

With the saturated ground, and streams already running high,
will maintain the flood watch.

Short term 6 am Thursday morning through Friday night
Additional precipitation will be most intense during the early
part of the evening before shortwave support and deep layer
moisture exit. Any lingering freezing rain ne- SE of pit should
end this evening as winds veer to the s, ending the cooling
upslope flow. The sfc low is progged to track to ontario
tonight, dragging a cold front across the region. Not much rain
is expected with FROPA itself with upper support already
departed. Dry weather is then expected Thursday and Friday under
building high pressure.

Long term Saturday through Wednesday
Rain chances should continue through the weekend as the central
conus trough approaches and crosses the region. Dry weather
should return Monday under a ridge before a fast moving trough
in zonal flow aloft crosses the region Tuesday. Above average
weekend temperatures should return to seasonal levels by Monday.

Aviation 00z Thursday through Monday
Ifr MVFR conditions will prevail as throughout the overnight
hours, with periods of lifr possible with heavier rain freezing
rain. Freezing rain at kfkl kduj will turn over to rain over the
next few hours, though there is only medium confidence in the
timing of sfc temps reaching above freezing.

The precipitation will come to the end with the passage of a
sfc boundary, with more noticeable improvements in restrictions
shortly thereafter.

Look for most sites to becomeVFR by Thursday afternoon with
increasing sfc high pressure. The lack of NW flow behind this
system makes for higher confidence in this clearing. Wind gusts
between 15 to 25 kts will be possible during the day.

Outlook
Vfr likely before restrictions return Saturday with the next
storm system.

Pbz watches warnings advisories
Md... Winter storm warning until 1 am est Thursday for mdz001.

Oh... Flood watch until 4 am est Thursday for ohz057>059-068-069.

Pa... Flood watch until 4 am est Thursday for paz031-075-076.

Winter weather advisory until 1 am est Thursday for paz009-016-
023.

Winter weather advisory until 9 pm est this evening for paz007-
008-014-015-022.

Winter storm warning until 1 am est Thursday for paz074-076.

Wv... Flood watch until 4 am est Thursday for wvz003-004-012-021-
509>513.

Winter storm warning until 1 am est Thursday for wvz514.



Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Pittsburgh, Pittsburgh International Airport, PA9 mi73 minE 71.00 miLight Rain Fog/Mist34°F34°F100%1013.8 hPa
Pittsburgh - Allegheny County Airport, PA10 mi71 minESE 81.00 miRain Fog/Mist35°F35°F100%1013.7 hPa

Wind History from PIT (wind in knots)
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Last 24hrE4E5E6E6E4E5E4E3E5SE6E5E7E9E8E13
G23
SE10SE12SE10SE11SE11SE9SE10E7E9
1 day agoNW13NW8W5W4NW4NW3NW5NW4CalmCalmCalmCalmCalmCalmCalmCalmCalm3S5CalmCalmE3E4E3
2 days agoE4SE3SE4S3SW6W10W9W12
G20
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G26
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W11W12NW11NW10W13W15W13NW12NW15NW13NW14NW13
G19

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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wmap_A
GOES 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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Pittsburgh, PA (19,4,5,8)
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Ground Weather Radar Station Pittsburgh, PA
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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.