Tuesday, January16, 2018 L-36.com


Marine Weather and Tides
Russellville, AR

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 7:18AMSunset 5:26PM Tuesday January 16, 2018 1:28 AM CST (07:28 UTC) Moonrise 6:55AMMoonset 5:17PM 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 Russellville, AR
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location: 35.3, -93.15     debug


Area Discussion for - Little Rock, AR
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Fxus64 klzk 160426 aaa
afdlzk
area forecast discussion... Updated
national weather service little rock ar
1026 pm cst Mon jan 15 2018

Update
At the surface, a frontal boundary was stalled in the vicinity of
the interstate 20 corridor of northern louisiana. Further back,
the 850 mb front was analyzed at 00z over northern arkansas.

Uplift north of the surface boundary, as well as the presence of
the 850 front continues to aid in the development of precipitation
over much of arkansas. With the front hung up to the south, and a
steady stream of low and mid-level moisture into the region,
precip will continue into the overnight hours.

Over the north, any lingering snow will taper off as dry air
continues to advect in. Will let the winter weather advisory
expire for those locations at midnight.

Over the central and south, there is still some question as to
the axis of heaviest snowfall. Still think there will be a pretty
sharp gradient over the area, but the big question remains where.

Based on the slower motion of the surface feature, have adjusted
forecast amounts upward slightly over central arkansas, though, at
this point, not enough to include in the winter storm warning.

Still looks like the heaviest amounts will be focused to the south
of little rock, particularly either side of an arkadelphia to
dewitt line, where the highest totals could exceed four inches.

Snow will taper off over central arkansas after about 3 4 am and
after 6 am over the south.

Next issue will be wind chills. Expanded the advisory a little
further south, including the little rock metro area, as the
coldest wind chill values could fall to or a little below zero
after sunrise.

For the moment, all forecasts are up to date.

Prev discussion (issued 512 pm cst Mon jan 15 2018)
aviation...

surface front in the vicinity of southern arkansas will continue
to sink southward, with precipitation developing behind it.VFR
conditions will gradually deteriorate this evening to MVFR or even
ifr as precipitation develops. Over the central and south, there
will be a ra sn or ra pl sn mix initially, transitioning to all sn
between 03z and 06z (give or take), versus all sn over the north.

Conditions will gradually improve during the morning hours, as
drier air works its way in from the north, and precipitation comes
to an end. Expect sustained winds of 10-15 knots, with higher
gusts through the overnight hours. Winds will diminish as the
gradient subsides during the day Tuesday. Tafs out shortly. &&

Lzk watches warnings advisories
Winter weather advisory until midnight cst tonight for baxter-
boone-cleburne-fulton-independence-izard-marion-newton-searcy-
sharp-stone.

Wind chill advisory until noon cst Tuesday for baxter-boone-
clark-cleburne-conway-faulkner-fulton-garland-grant-hot spring-
independence-izard-jackson-johnson-logan-lonoke-marion-monroe-
montgomery-newton-perry-pike-polk-pope-prairie-pulaski-saline-
scott-searcy-sharp-stone-van buren-white-woodruff-yell.

Winter weather advisory until noon cst Tuesday for faulkner-
garland-hot spring-jackson-lonoke-montgomery-perry-pike-polk-
prairie-pulaski-saline-white-woodruff.

Winter storm warning until noon cst Tuesday for arkansas-bradley-
calhoun-clark-cleveland-dallas-desha-drew-grant-jefferson-
lincoln-monroe-ouachita.

Aviation... 57


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Russelville Municipal Airport, AR4 mi36 minNNW 1110.00 miMostly Cloudy20°F3°F48%1036.8 hPa

Wind History from RUE (wind in knots)
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Last 24hrSE4SE4CalmSE4CalmCalmCalmNW3CalmCalm53NE5N7N11
G16
N9NW10NW12NW11N10NW9N11NW12NW11
1 day agoSE3E3E5E5E34E3E7E45--SE5E5E8S54S3S3S5S3SE3CalmSE3E3
2 days agoN6N10N7N9N7N7N5N5N6CalmN73CalmCalmCalmSE5CalmCalmCalmE3Calm3E43

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
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Midwest    EDIT
Geos

Wind Forecast for Little Rock, AR (2,6,7,8)
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Ground Weather Radar Station Little Rock, AR
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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.