Wednesday, June19, 2019 L-36.com


Marine Weather and Tides
Prairie Village, KS

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6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 5:51AMSunset 8:48PM Wednesday June 19, 2019 12:52 PM CDT (17:52 UTC) Moonrise 9:54PMMoonset 6:53AM Illumination 95% 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 Prairie Village, KS
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location: 39, -94.63     debug


Area Discussion for - Kansas City/Pleasant Hill, MO
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Fxus63 keax 191733
afdeax
area forecast discussion
national weather service kansas city pleasant hill mo
1233 pm cdt Wed jun 19 2019

Discussion
Issued at 452 am cdt Wed jun 19 2019
rain showers and thunderstorms expanded across northern missouri
overnight as isentropic lift increased over a quasi-stationary slow
moving front extending from northeast missouri southwestward to an
area of low pressure in south-central kansas. This area of lift
across northern missouri has resulted in an axis of moderate to
heavy rainfall generally along hwy 36. Several locations along this
axis have already seen up to 2 inches of rainfall and could possibly
see another few inches over the next several hours if this rain axis
remains along this corridor. The low-level jet will weaken later
this morning as it pushes off to the south and east, and the axis of
heavy rain should taper off as a result. However, precipitation
chances will continue over much of the area through late this
afternoon as the main shortwave trough the northern plains.

Thunderstorm chances will gradually diminish late this afternoon
with some showers possible into the early evening. Lack of flow will
keep the overall severe threat low, but this will also allow for
possible localized flooding concerns given slow storm movement and
periods of locally heavy rainfall.

Tonight, and much of the day Thursday, will be rather quiet weather-
wise behind this system. The only exception will be late Thursday
afternoon and evening as an upper low located across bc ejects a
quick moving shortwave trough that will drop into the northern
plains. This feature will bode watching as several models have
latched onto either one of two general solutions: 1) convection
developing across nebraska Thursday will bring a potent MCS into
southeast nebraska, northwest missouri, and northeast kansas
Thursday evening and or early Friday morning or 2) a line of
organized storms will initiate along the associated front in
northeast kansas and northwest missouri Thursday during the late
afternoon or early evening hours. Given progged CAPE values of
3500-4000+ j kg and deep layer shear values of 45-50kts... Any
storm will quickly organize. Current short-range modeled
hodographs show a strongly curved hodograph Thursday afternoon and
evening indicating that supercells with all modes of severe
weather will be possible... Including tornadoes. That said... We
will need to keep an eye on hi-res cam model trends to see if this
current Thursday evening trend continues.

Heading into Friday, we could see temperatures near 90 degrees as
shortwave ridging builds over the central conus. Unfortunately,
dewpoints in the upper 60s and lower 70s will result in heat indices
reaching the mid to upper 90s making for a hot and humid day.

Thunderstorm chances will continue through the weekend and into next
week as western trough approaches from the west.

Aviation (for the 18z tafs through 18z Thursday afternoon)
issued at 1233 pm cdt Wed jun 19 2019
MVFR conditions are expected to continue for a few more hours
along the mo and ks border and then through the early overnight
hours for those in central mo. The low pressure system is slowly
moving east today and will keep shower and storm chances through
the late evening hours for much of the area. Tonight, surface high
pressure will move southeast into the region. This and the left
over moisture near the surface will create good conditions for
fog, especially in northeast mo. Any fog that develops should
diminish shortly after sunrise, leaving the rest of the TAF period
vfr.

Eax watches warnings advisories
Ks... None.

Mo... Flash flood watch through Thursday morning for moz008-017-024-
025-032-033.

Discussion... Ppietrycha
aviation... Grana


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Kansas City, Kansas City Downtown Airport, MO8 mi59 minNW 710.00 miOvercast72°F64°F76%1005.8 hPa
Olathe, Johnson County Executive Airport, KS12 mi60 minWNW 610.00 miOvercast70°F64°F84%1006.3 hPa
Lee's Summit, Lee's Summit Municipal Airport, MO14 mi60 minW 610.00 miOvercast71°F64°F81%1006 hPa
Olathe, New Century Aircenter, KS18 mi60 minW 610.00 miOvercast71°F64°F79%1006.6 hPa
Kansas City, Kansas City International Airport, MO23 mi60 minNW 610.00 miOvercast69°F64°F87%1006.2 hPa

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Last 24hrNE64E8E9E7SE3NE6E4NW3CalmNE3SW4SW4CalmSW6CalmSW4SW4SW4SW6NW7NW7NW7NW7
1 day agoE8E8
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NE8E6NE7E9E7E9E6SE6SE4CalmNE3NE4CalmE3E5E44NE5E6--
2 days agoN7W75W6S10SW8SW8SW6W3SW4CalmNE4NE6NE4N7NE5NE6E8NE7NE8E8E5NE6E8

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 Kansas City/Pleasant Hill, MO (13,3,4,5)
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Ground Weather Radar Station Kansas City/Pleasant Hill, MO
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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.