Wednesday, May22, 2019 L-36.com


Marine Weather and Tides
Parma Heights, 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 6:00AMSunset 8:47PM Wednesday May 22, 2019 5:32 PM EDT (21:32 UTC) Moonrise 11:29PMMoonset 8:08AM Illumination 85% Phase: Waning Gibbous; Moon at 19 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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LEZ146 Expires:201905221430;;264095 Fzus51 Kcle 220802 Nshcle Nearshore Marine Forecast National Weather Service Cleveland Oh 402 Am Edt Wed May 22 2019 For Waters Within Five Nautical Miles Of Shore Waves Are The Significant Wave Height - The Average Of The Highest 1/3 Of The Wave Spectrum. Occasional Wave Height Is The Average Of The Highest 1/10 Of The Wave Spectrum. Lez144>147-221430- Lake Erie Nearshore Waters From The Islands To Vermilion Oh- Lake Erie Nearshore Waters From Vermilion To Avon Point Oh- Lake Erie Nearshore Waters From Avon Point To Willowick Oh- Lake Erie Nearshore Waters From Willowick To Geneva-on- The Lake Oh- 402 Am Edt Wed May 22 2019
Today..East winds 15 to 20 knots becoming southeast 10 to 15 knots. Isolated showers and Thunderstorms. Scattered showers and Thunderstorms late. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Tonight..South winds 5 to 15 knots. A chance of showers and Thunderstorms in the evening. Waves 2 feet or less.
Thursday..South winds 10 to 15 knots becoming west 15 to 20 knots. Scattered showers with a chance of Thunderstorms. Waves 1 to 3 feet.
Thursday night..West winds 5 to 15 knots becoming northwest. A chance of showers and Thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet. Winds and waves higher in and near Thunderstorms. SEe lake erie open lakes forecast for Friday through Sunday. The water temperature off toledo is 60 degrees, off cleveland 54 degrees and off erie 54 degrees.
LEZ146


7 Day Forecast for Marine Location Near Parma Heights, OH
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location: 41.38, -81.78     debug


Area Discussion for - Cleveland, OH
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Fxus61 kcle 221948
afdcle
area forecast discussion
national weather service cleveland oh
348 pm edt Wed may 22 2019

Synopsis
A warm front extending from low pressure over minnesota will
lift north across the area over the course of this evening and
tonight. As low pressure continues northeast across the upper
great lakes on Thursday, a cold front will settle south across
the area. This boundary will lift back north on Saturday as a
warm front then stall overhead on Sunday.

Near term through Thursday night
Plume of moisture continues to stream northward into ohio this
afternoon in advance of a warm front moving into central oh.

Scattered showers continue to break out and, up to this point,
have been without thunder. Closer to the warm front marginal
mucape exists and expect scattered thunderstorms to be possible
east of i-71 this evening as a narrow nose of instability works
into eastern oh with the shear to loosely organize storms. Mid
level lapse rates continue to remain poor. After about 10 or 11
pm, the remainder of the tonight forecast is dry, but we will
be looking upstream as convection nears northwest oh Thursday
morning. Latest trends is for this initial convection to arrive
earlier, but be able to retain modest strength. Low level jet
will carry this into the area and have likely pops march across
the area during the morning hours. Lapse rates are better and
will have a narrow corridor of MLCAPE and shear to maintain the
convection across. If indeed this is the case, pops would need
to be raised. But cold front is still off to the northwest and
will not cross until later in the afternoon so some
redevelopment is likely with at least scattered coverage. Areas
along east remain in the SPC slight risk. Partially clearing and
drying out faster too Thursday night with high pressure
shifting across the central great lakes. Temperatures will be
mild tonight in the warm sector with the southerly flow. Warm
again Thursday, although it may be a slow start with precip to
start. Lows in the lower mid 50s Thursday night in the wake of
the cold front.

Short term Friday through Saturday night
Friday begins with high pressure across the area, extending in
from the north. To our west and southwest, a warm front will be
near a chicago to cincinnati line. As the front moves ene into
the area Friday night, the NAM shows capes rise to over 1000
j kg in the warm sector but much of this is elevated and the air
aloft will be fairly dry so for now will have Friday dry and
Friday night mainly slight chance with a low chance pop north.

Saturday capes again rise to 1500-2000 j kg with afternoon
heating. Models also show a cold front advancing into the area
from the north. The day should start dry for most but in the
afternoon will boost pops to likely much of the area. Models
hinting on the cold front stalling out dissipating somewhere in
the area Saturday night although for now will taper pops into
the low chance slight chance category. Sunday will continue with
chance likely pops with the weak front in the area. Highs
Friday mostly 70s. Highs Saturday 80 to 85. Sunday highs 75 to
80.

Long term Sunday through Wednesday
Monday the weak cold front from Sunday will track back north as
a warm front ahead of low pressure moving into the western
lakes. No real forcing otherwise so will just have chance pops
for the day for afternoon evening convection. Monday night will
drop to slight chance as the low moves northeast through the
western and central lakes. Seems any forcing would be well away
from the area. Tuesday the GFS shows stability rather low with
afternoon li's around -7c and what looks like a prefrontal
trough in advance of the warm front tracking across the area in
the afternoon. For now will have chance pops. The cold front
associated with the low will move through on Wednesday. Will
continue with chance pops for the balance of the forecast.

Aviation 18z Wednesday through Monday
Scattered showers, and eventually isolated scattered
thunderstorms are expected for the remainder of the afternoon
and through the evening hours. Best chance for thunder will be
mfd cak and possibly yng where they can get unstable. There is a
few hour window where some of the storms could get on the strong
side with brief gust of wind of 40 knots. OtherwiseVFR outside
of heavier showers or ts. Winds will be out of the south and
veer more southwesterly Thursday with gusts around 25 knots.

Convection will be approaching from the west early Thursday
morning and will likely impact cle mfd fdy tol before 18z
Thursday. Continued the mention of llws for tol fdy as the low
level jet approaches before morning. The actual cold front will
not cross until Thursday evening.

Outlook... Non-vfr possible in thunderstorms Thursday
afternoon Thursday night, and at times Saturday through Monday.

Marine
Have dropped the lakeshore flood warning as easterly flow has
weakened. Low pressure moves through the northern and central
lakes overnight forcing a warm front northeast across the lake.

A cold front will follow from the northwest on Thursday.

Guidance has winds increasing to around 15 to 20 knots on the
central and eastern basin. Highest waves are expected to remain
out of the nearshore waters but it will get close to small craft
conditions. For now will not issue a headline but one may be
needed. Winds turn northwest but diminish behind the cold front
Thursday night. Light wind will continue through Friday night.

Saturday southerly flow will increase to around 15 knots behind
another warm front and in advance of the next cold front. Winds
will diminish and turn northwest on Saturday night. Winds will
remain light through the balance of the forecast.

Cle watches warnings advisories
Oh... None.

Pa... None.

Marine... None.

Synopsis... Oudeman
near term... Oudeman
short term... Tk
long term... Tk
aviation... Oudeman
marine... Tk


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45176 12 mi23 min Calm G 1.9 65°F 56°F2 ft
CNDO1 - 9063063 - Cleveland, OH 14 mi39 min SSW 4.1 G 7 78°F 56°F1015.1 hPa58°F
45169 16 mi23 min ENE 3.9 G 3.9 62°F 54°F2 ft1018.5 hPa
LORO1 23 mi63 min NNW 2.9 G 11 65°F
45164 25 mi93 min 52°F2 ft
FAIO1 - 9063053 - Fairport, OH 37 mi39 min SSE 9.9 G 13 75°F 61°F1015.7 hPa58°F
45005 - W ERIE 28NM Northwest of Cleveland, OH 39 mi123 min E 7.8 G 12 58°F 62°F1015.9 hPa55°F
OWXO1 - Old Woman Creek, OH 39 mi108 min SW 1 71°F 1016 hPa63°F
HHLO1 - Huron Light, OH 41 mi33 min WSW 2.9 G 6 70°F 1015.2 hPa (-0.4)

Wind History for Cleveland, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Cleveland Hopkins International Airport, OH6 mi42 minS 810.00 miOvercast79°F61°F54%1016 hPa
Cleveland, Burke Lakefront Airport, OH11 mi40 minSSE 11 G 1910.00 miMostly Cloudy78°F57°F50%1015.1 hPa
Lorain / Elyria, Lorain County Regional Airport, OH21 mi40 minWSW 310.00 miOvercast74°F60°F62%1015.8 hPa
Cleveland / Cuyahoga, OH21 mi48 minS 910.00 miOvercast77°F60°F57%1016.3 hPa

Wind History from CLE (wind in knots)
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Last 24hrNE7NE8NE7NE5NE6NE4CalmNE5E5E7SE6E9E10SE12SE10SE11SE14
G21
SE12S11SE10S9S6S8S8
1 day agoNW14
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NW13NW12NW11NW9N15N12N10N6NE7NE5N3NE5CalmN6NE11N3NE4NE4NE9N7N8N8N5
2 days agoSW13
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S12S8SW9SW10SW9SW9SW9SW11W17W21
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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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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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Wind Forecast for Cleveland, OH (17,4,5,8)
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Ground Weather Radar Station Cleveland, OH
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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.