Monday, August21, 2017 L-36.com


Marine Weather and Tides
Springfield, 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 6:34AMSunset 7:57PM Monday August 21, 2017 10:45 AM CDT (15:45 UTC) Moonrise 5:21AMMoonset 7:05PM Illumination 0% Phase: New Moon; Moon at 29 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 Springfield, MO
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location: 37.21, -93.3     debug


Area Discussion for - Springfield, MO
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Fxus63 ksgf 211018
afdsgf
area forecast discussion
national weather service springfield mo
518 am cdt Mon aug 21 2017

12z aviation forecast update...

Short term (today)
issued at 253 am cdt Mon aug 21 2017
all is quiet around the missouri ozarks region this morning. Skies
were fair despite some high cloudiness being seen on goes-16. A
small "dirty" ridge of high pressure is holding control of our
weather for today. We may just luck out and see fairly good
weather for the solar eclipse before widely scattered showers and
storms develop by mid to late afternoon across much of the area.

During the window between noon and 2 pm, we expect the majority of
the local area to see partly cloudy skies with some occasional
high cirrus clouds and some cumulus clouds developing by midday or
early afternoon. At the time of the peak of the eclipse, we have
about a 10 to 20 percent chance of a pop up shower or storm.

Temperatures will top out around the lower 90s today but during
the eclipse we may see a brief drop or lag in temperature climb.

We wouldn't be surprised to see some weather stations across
central missouri and eastern ozarks drop several degrees by 1 pm.

Heat index values may climb between 100 to 104 degrees for
portions of southeast kansas and far southwestern missouri late
this afternoon.

Long term (tonight through Sunday)
issued at 253 am cdt Mon aug 21 2017
the majority of all the model guidance shows widespread showers
and storms moving into the area very late tonight towards sunrise
Tuesday ahead of a cold front. The Tuesday morning commute looks
kinda wet and stormy for much of the area. If we can get some
breaks in the clouds and showers by the afternoon ahead of the
cold front, we may see an additional round of showers and storms
develop over southern missouri during the afternoon and move
southward into arkansas by evening. Because of decent shear and
potential instability, there will be at least a marginal risk for
a few strong to severe storms possible on Tuesday. Damaging wind
gusts up to 60 mph and hail up to the size of quarters will be
possible with the strongest storm. Localized heavy rainfall may
be possible but on average a half an inch to 1 inch will be
generally expected.

The region will be in a northwest flow with a canadian surface
high pressure building across the midwest and great lakes region
for Wednesday through Friday. Very pleasant weather will be
expected with highs in the upper 70s to around 80 and overnight
lows in the middle 50s to around 60. Very nice weather for the end
of august! Models indicate our next chance of rain may return by
late Saturday into Sunday.

Aviation (for the 12z tafs through 12z Tuesday morning)
issued at 415 am cdt Mon aug 21 2017
vfr conditions are expected during the next 24 hours. Fair skies
expected most of today with isolated convection possible late this
afternoon into early evening. More widespread showers and storms
may begin to move into the area between 09z to 12z Tuesday morning
which may affect sgf and jln. Winds will generally be southerly 5
to 10 knots today and tonight.

Sgf watches warnings advisories
Mo... None.

Ks... None.

Short term... Griffin
long term... Griffin
aviation... Griffin


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Springfield, Springfield Regional Airport, MO5 mi54 minSSW 810.00 miFair82°F75°F79%1019.2 hPa

Wind History from SGF (wind in knots)
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Last 24hrW7E13
G20
E8SE736SE9SE7SE8NE18
G25
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G31
E8E4S5S6S10S10S8S7S4S6SE5S6S8
1 day agoW8W10W7W5SW8W5W4NW3CalmE4SE4SE4SE5S7S8S6S7S4S5S9S5S6S8SW10
2 days agoS5S6SW6SW9SW8S11SW10SW8S13
G19
S10SW8S8S5S6S5S4S6S6S6S6S4S4SW6W11

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
east_satellite

GOES Local Image of Midwest    EDIT
Geos

Wind Forecast for Springfield, MO (11,2,3,4)
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Ground Weather Radar Station Springfield, MO
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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.