Sunday, August18, 2019 L-36.com


Marine Weather and Tides
Cozad, NE

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
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 6:54AMSunset 8:39PM Sunday August 18, 2019 5:11 PM CDT (22:11 UTC) Moonrise 9:29PMMoonset 8:40AM Illumination 89% Phase: Waning Gibbous; Moon at 18 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 Cozad, NE
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location: 40.77, -100     debug


Area Discussion for - Hastings, NE
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Fxus63 kgid 182059
afdgid
area forecast discussion
national weather service hastings ne
359 pm cdt Sun aug 18 2019

Short term (this evening through Monday)
issued at 314 pm cdt Sun aug 18 2019
lots of stratus hanging around the local area today. As skies
attempted to clear out early this afternoon... Low level CU began
to fill in... And mostly cloudy skies are have continued into the
afternoon hours across much of the local area. This has helped
keep temps in the lower to middle 70s across much of south central
nebraska where the clouds have persisted... While temperatures
have been able to warm into the mid 80s across north central
kansas where sunny skies have dominated. As the Sun angle
decreases late in the day... Expect the persistent low level CU to
gradually dissipate and for skies to clear this evening. With
light east southeasterly winds... Clearing skies... And a cool
airmass in place... Expect the potential for radiational fog
development overnight. Latest model are continuing to indicate
this potential... With even some dense fog now being hinted at
across our west. As a result... Added areas of fog to the official
forecast for late tonight through Monday morning... Along with the
wording for some patchy dense fog in the hwo.

Once the fog lifts Monday morning... There is some question of how
long the stratus will hang around. Some models are hinting the
stratus will hang around through the afternoon hours... Which would
hold down afternoon highs several degrees. With this latest
guidance coming in cooler... Hedged afternoon temps down some... But
kept generally above guidance as a warmer airmass will be in
place and anticipate most areas will end up being partly cloudy by
afternoon.

Long term (Monday night through Sunday)
issued at 314 pm cdt Sun aug 18 2019
good moisture return across the local area Monday will result in
increasing dew points through the afternoon and evening hours.

With this moisture advection and temps forecast to drop to near
dewpoint values... Added some patchy fog for the late night hours
Monday night into Tuesday morning... But do not think it will be as
thick or persistent as what we could potentially see to start the
day Monday. With the increased dewpoints and mainly clear skies
Tuesday... Expect temperatures to climb back into the 90s... Pushing
heat index values to near or above 100 degrees by afternoon. This
spike will be short lived... However... As an upper level
disturbance tracking out of the southwest brings a fairly good
chance for showers and thunderstorms to the local area Tuesday
evening into Wednesday... Which should knock temperatures down back
below normal by Wednesday. Looking specifically at Tuesday
night... Will need to keep an eye out for severe weather as with
the heat... Instability will build and despite modest
shear... Forcing from the approaching upper level disturbance
should be enough for a fairly active evening overnight
period... With large hail and strong winds gusts both possible.

The potential for showers and thunderstorms will then linger all
the way through Thursday night... Before drier weather and a
gradual warming trend to near normal temps is expected for the end
of next week and into next weekend.

Aviation (for the 18z kgri kear tafs through 18z Monday)
issued at 1213 pm cdt Sun aug 18 2019
temporary MVFR conditions will continue at both terminals for the
next couple of hours as the MVFR stratus continues to erode across
the local area. After this stratus clears... Expect mostly clear
skies and diminishing northeasterly winds for the remainder of the
afternoon and evening hours. Late tonight... Expect clear skies,
light winds, and falling temps to help develop some radiational
fog across the local area... With MVFR or lower CIGS vsbys possible
before daybreak Monday. Any fog that does develop should burn off
by 14-15z... WithVFR conditions returning along with light
southeasterly winds Monday.

Gid watches warnings advisories
Ne... None.

Ks... None.

Short term... Rossi
long term... Rossi
aviation... Rossi


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lexington, Jim Kelly Field Airport, NE12 mi96 minWSW 410.00 miOvercast73°F63°F71%1014.6 hPa

Link to 5 minute data for KLXN

Wind History from LXN (wind in knots)
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Last 24hrS11S11S6S7SE4CalmN4CalmNW9
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N9N8N5N8N6N8N6NE8NE7N5E3E4CalmCalm
1 day agoSE9E10SE9E6E6E9N5CalmE6N3--SE11SE7SE7E4SE6SE5S8S11
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2 days ago--N5NE4Calm--CalmCalm--CalmCalmS3CalmNE5NE9E9E4--S4CalmCalmSE6SE5SE7E10

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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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Hastings, NE (18,4,5,8)
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Ground Weather Radar Station Grand Island, NE
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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.