Tuesday, March28, 2017 L-36.com

Marine Weather and Tides
Baltimore, OH

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 7:18AMSunset 7:53PM Tuesday March 28, 2017 7:28 PM EDT (23:28 UTC) Moonrise 6:53AMMoonset 7:41PM Illumination 2% 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
    EDIT      (on/off)   Help
7 Day Forecast for Marine Location Near Baltimore, OH
   Hourly   EDIT   Help
location: 39.88, -82.65     debug

Area Discussion for - Wilmington, OH
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kiln 282027
area forecast discussion
national weather service wilmington oh
427 pm edt Tue mar 28 2017

High pressure will build in Wednesday providing dry weather.

Another low pressure system will bring additional chances for
rain Thursday and Friday. High pressure will bring with it dry
conditions for the weekend.

Near term /through tonight/
Scattered light rain continues to linger across the southeastern
counties early this afternoon. As h5 s/w pulls farther into the
appalachians, the pcpn should dissipate, so have the tonight
forecast dry.

Models keep the low level moisture trapped across the region
overnight, so increased the cloud cover. Went cloudy for all

Bumped up low temperatures for tonight a few degrees. The lows
now range from the upper 30s in west central ohio to the mid
40s in NRN ky.

Short term /Wednesday through Wednesday night/
For Wednesday, sfc high over the great lakes will nose down into
the fa, while h5 ridge builds up from tn and SRN ky. Latest
model runs are suggesting that the low clouds will erode from ne
to SW tomorrow morning. This will be followed by an increase in
high level clouds late in the day however. Despite the morning
clouds highs Wednesday will rise to the mid 50s in west central
oh to the mid 60s the south.

H5 ridge will continue to build across the region Wednesday
night. Trend of the models was to be a little slower with the
onset of pcpn with the next system, which is digging out of the
srn plains, so held off on any pcpn Wednesday night. Lows
Wednesday night will generally be in the 40s, with a few
location in the extreme north making the upper 30s.

Long term /Thursday through Monday/
Thursday will see the upper ridge breaking down and a surface
low pressure system moving northeast from the midwest into
northern indiana by evening. An upper level longwave trough will
develop west of the surface low and gulf moisture will stream in
on a 50kt h8 jet over the western tn valley. Used thunderstorm
wording during the day where pops were >55% and peppered the
overnight with a straight thunderstorm potential given the
strong moisture transport and stacked but elongated system. By
the daytime hours on Friday, the upper low will be well south
of the region but the l/w trough axis will still have to move
through the ohio valley. Again, put pops >55% with thunder for
the daytime period Friday but organized convection appears to be
limited to any remnants from overnight storms. A lingering light
shower may eke into Friday night but rapid improvement is
expected as low pressure at the surface and aloft moves east and
away from the region.

The upper ridge re-establishes itself through the weekend and
breaks down on Monday next week. Low pressure in the ms valley
should orient nw-se and pivot into the ohio valley with
increased chances of rain Monday night into Tuesday, and rapid
improvement beyond that.

Temperatures will be above normal for the bulk of the period. Highs
mainly in the 60s in warm advection Thursday and Friday will be
followed by near normal upper 50s Saturday under modest cold
advection. Highs will be boosted back up into the 60s Sunday and
Monday by warm advection ahead of the second low. Overnight lows
will be above normal through the period, significantly above
normal on Thursday and Monday nights given the warm advection

Aviation /18z Tuesday through Sunday/
MVFR/ifr ceilings continue to affect the tafs at the beginning
of the period. Pcpn associated with a surface low in the central
appalachians should continue to pull ewd, leaving the tafs dry
for the period.

Consensus of models is to have the ceilings lift to MVFR at all
locations this afternoon and then hold there overnight. Latest
model runs don't scour out the low level moisture until
afternoon 12z Wednesday. With sfc high over the great lakes on
Wednesday, the low clouds should scour out from NE to SW during
the morning hours reachingVFR by the end of the period.

North winds around 10 kts will become northeast overnight and
stay there tomorrow.

Outlook... MVFR ceilings and visibilities likely Thursday into
Friday evening along with a chance of thunderstorms. MVFR to
ifr ceilings likely Friday night into Saturday.

Iln watches/warnings/advisories
Oh... None.

Ky... None.

In... None.

Synopsis... Ar/sites
near term... Sites
short term... Sites
long term... Franks
aviation... Sites

Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lancaster, Fairfield County Airport, OH9 mi36 minNNW 910.00 miOvercast58°F48°F70%1017.4 hPa
Newark, Newark Heath Airport, OH14 mi35 minNNW 810.00 miOvercast53°F45°F74%1017.7 hPa
Columbus - John Glenn Columbus International Airport, OH15 mi38 minN 1310.00 miOvercast53°F45°F74%1017.9 hPa
Rickenbacker Air National Guard Base, OH15 mi34 minN 1010.00 miFair54°F46°F76%1017.6 hPa

Wind History from LHQ (wind in knots)
Last 24hrN3CalmCalmCalmCalmSW8CalmW3SW4W4SW4CalmSW4SW5NW5N7N8N6N10N9NW8N8N7N9
1 day agoSE7SE6S3CalmS5S4SW4SW4SW3SW3SW3S3CalmSW5W6W7SW5W5SW96--SW5CalmN5
2 days agoSE3CalmCalmCalmCalmCalmCalmCalmSE8SE4S4SE6SE3S8SW5S4S6S8S9S12

Tide / Current Tables for
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map and Satellite Images
       (on/off)   Help
Weather Map
IR Satellite Image from GEOS

GOES Local Image of Mid-Atlantic    EDIT

Wind Forecast for Wilmington, OH (19,4,5,8)
      (on/off)   Help

Ground Weather Radar Station Wilmington, OH
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.