Saturday, September23, 2017 L-36.com


Marine Weather and Tides
Ozora, MO

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
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.

Sunrise 6:50AMSunset 6:57PM Saturday September 23, 2017 1:00 PM CDT (18:00 UTC) Moonrise 9:04AMMoonset 8:13PM Illumination 10% Phase: Waxing Crescent; Moon at 3 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 Ozora, MO
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location: 37.78, -90.06     debug


Area Discussion for - St. Louis, MO
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Fxus63 klsx 231749
afdlsx
area forecast discussion... Updated
national weather service saint louis mo
1249 pm cdt Sat sep 23 2017

Update
Issued at 1249 pm cdt Sat sep 23 2017
added in slight chance pops for areas in northeast, central,
southeast mo and western portions of stl metro where this looks to
be the more probable area where shra tsra will form. Otherwise,
temps on target for another day of much above average temps in the
90s. Due to the more easterly direction of surface winds, temps
should be a deg or two less than persistence.

Tes

Short term (through late tonight)
issued at 349 am cdt Sat sep 23 2017
summer-like weather pattern will continue today and tonight. Upper
level ridge extending from eastern ok northeast through mo to
southern mi will gradually shift northeastward into the oh valley
region tonight. Our forecast area will continue to be on the
western periphery of a surface ridge centered over the northeastern
us. Unseasonably warm temperatures will continue today and tonight.

Highs today will be at least 15 degrees above normal for late
september, and close to record highs for this date. The highs today
will be similar to yesterday, maybe a degree or two cooler due
mainly to more diurnal cumulus clouds expected this afternoon. It
will be humid, although some of the guidance does indicate some
lowering of the surface dew points this afternoon due to daytime
heating, mixing and drying. Could not rule out an isolated
afternoon shower, but it appears the cams are overdone with their
spotty small showers their developing today. Prefer the dry
operational model guidance of the NAM and ECMWF models.

Gks

Long term (Sunday through Friday)
issued at 349 am cdt Sat sep 23 2017
the synoptic pattern at the start of the long term period will
feature a fairly amplified upper-level regime, with a deep trough
across the western CONUS and a downstream ridge over the
central eastern portions of the country. This pattern will
deamplify by the end of next week as the western trough moves into
the north-central conus.

The generally benign and seasonably warm pattern will likely persist
through early Tuesday. While a stray storm cannot be ruled out in
southeast central mo Sunday or Monday, think most areas remain dry
and hot through Monday. Temperatures will continue to top out in
the upper 80s to low 90s, making for a fairly impressive stretch of
warm weather in september.

The upper-level trough will attempt to push east northeast by
midweek, helping to push a surface cold front into the area Tuesday
into Wednesday. However, this front will become increasingly
displaced from the better upper-level ascent associated with passing
pv anomalies within the trough to the northwest. This lack of
forcing coupled with fairly meager low-level moisture will keep any
thunderstorm activity isolated to widely scattered Tuesday into
Wednesday.

While the front won't bring much in the way of rainfall (which is
becoming needed across the area), it will bring a return to more
seasonal temperatures. After the streak of upper 80s low 90s
through Tuesday, Wednesday into the end of next week will feature
highs returning back to the 70s.

Kd

Aviation (for the 18z tafs through 18z Sunday afternoon)
issued at 1242 pm cdt Sat sep 23 2017
vfr conditions and light southeasterly surface winds will prevail
at the TAF sites thru the valid period. Patchy fog may once again
briefly impact sus and cps, but will wait a few more hours before
including, to see realized crossover temps. Isolated tsra shra
anticipated to form in central and southeast mo but probs too low
for TAF mention at this time but will bear watching. A similar
setup expected for Sunday afternoon.

Tes

Climate
Record MAX temperatures through Saturday
kstl kcou kuin
sept 23 94 (1891) 94 (2007) 95 (1937)
sept 24 94 (1891) 95 (1891) 94 (1935)
record high min temperatures through Saturday
kstl kcou kuin
sept 22 73 (2005) 71 (2005) 71 (1930)
sept 23 73 (1884) 73 (1937) 73 (1937)

Lsx watches warnings advisories
Mo... None.

Il... None.

Wfo lsx


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Farmington Airport, MO20 mi64 minVar 310.00 miA Few Clouds87°F66°F51%1017.9 hPa

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Last 24hr3E3333E7E4E4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSE3SE3
1 day agoS4S7S8S8S11S9S8SE4SE5S4SE5CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmS4S6
2 days ago--S9SW11
G18
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SE12S9S7S6S5S4S6S3S4SW3S3S3S4E4CalmCalmSE33SE3S6

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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Weather Map
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IR Satellite Image from GEOS
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GOES Local Image of Midwest    EDIT
Geos

Wind Forecast for St. Louis, MO (14,3,4,5)
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Ground Weather Radar Station Paducah, KY
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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.