Tuesday, May21, 2019 L-36.com


Marine Weather and Tides
Gratiot, OH

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 6:07AMSunset 8:44PM Tuesday May 21, 2019 2:36 PM EDT (18:36 UTC) Moonrise 10:37PMMoonset 7:24AM Illumination 92% Phase: Waning Gibbous; Moon at 17 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 Gratiot, OH
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location: 39.99, -82.23     debug


Area Discussion for - Pittsburgh, PA
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Fxus61 kpbz 211655
afdpbz
area forecast discussion
national weather service pittsburgh pa
1255 pm edt Tue may 21 2019

Synopsis
Dry weather is expected through mid week under high pressure. Rain
chances return with a late Wednesday warm front, and again with a
Thursday cold front.

Near term until 6 pm this evening
Minimal changes were needed with the early afternoon update. While
lower stratocumulus will continue to erode through the day, higher
cirrus clouds have been moving in from the west. Highs are expected
to be around 5 degrees below average.

Short term 6 pm this evening through Thursday night
Dry weather should continue through most of Wednesday under a
building ridge, though mid and high clouds should increase in warm
advection. The ridge is progged to flatten some late Wednesday and
Wednesday night as a shortwave and its associated warm front
approach and cross the region, spawning scattered showers and
thunderstorms. Marginal shear and instability could result in
isolated strong storms in the late afternoon evening, though warm mid
levels and poor lapse rates appear to be the main limiting factor.

After a break in the rain Thursday morning, more showers and storms
are expected Thursday afternoon and night as another shortwave and
sfc cold front cross the region. Kept coverage in the scattered range
as the best upper support is progged to be north of the area, though
increasing shear and instability could again result in a few severe
storms. Temperatures are expected to average above seasonal levels.

Long term Friday through Monday
A ridge extending from the gulf coast to the midwest is progged to
move E and build over the upper oh valley region Friday, with dry
weather expected. The ridge is progged to flatten over the weekend
into early next week as shortwaves cross along its northern
periphery. This should result in periodic, scattered showers and
thunderstorms. Above average temperatures are expected to continue.

Aviation 18z Tuesday through Sunday
Vfr is expected through the rest of the TAF period under high
pressure, though mid level clouds should increase in warm advection
later today and tonight.

Outlook
Restrictions are possible with crossing disturbances late Wed and
thu, and again sat.

Pbz watches warnings advisories
Md... None.

Oh... None.

Pa... None.

Wv... None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OWXO1 - Old Woman Creek, OH 97 mi111 min NE 5.1 53°F 1022 hPa41°F
HHLO1 - Huron Light, OH 99 mi36 min ENE 9.9 G 13 51°F 1021.3 hPa (+0.3)

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Newark, Newark Heath Airport, OH13 mi42 minESE 810.00 miA Few Clouds61°F39°F46%1020.7 hPa
Zanesville, Zanesville Municipal Airport, OH18 mi43 minENE 710.00 miFair59°F39°F48%1020.7 hPa

Wind History from VTA (wind in knots)
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Last 24hrW12
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NW10NW11
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NW9NW12
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N8NW5CalmN3N3CalmCalmCalmCalm44NE7E12E12E7E13E8
G16
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1 day agoSW18
G34
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W11W8S7S6SW7SW9W8SW7SW6SW6SW6SW8SW7SW8W8W14
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2 days agoSW10
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S3CalmCalmCalmCalmCalmCalmS3S3CalmS5S10S12
G20
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G25
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G27
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G31

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Pittsburgh, PA (14,3,4,5)
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Ground Weather Radar Station Cleveland, OH
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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.