Saturday, November17, 2018 L-36.com


Marine Weather and Tides
Cozad, NE

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:32AMSunset 5:23PM Saturday November 17, 2018 5:35 PM CST (23:35 UTC) Moonrise 2:49PMMoonset 1:24AM Illumination 75% Phase: Waxing Gibbous; Moon at 10 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 172047
afdgid
area forecast discussion
national weather service hastings ne
247 pm cst Sat nov 17 2018

Short term (this evening through Sunday)
issued at 239 pm cst Sat nov 17 2018
focus continues to be on expected snowfall for mainly this
afternoon and into the evening, mainly between 2 pm and 10 pm.

Much of the support for this snow will come with a 725 mb
frontogenetic band that will quickly spin up and fade along with
the help of a minor jet streak near 300 mb. Higher snow to liquid
ratios could snag an inch or two with this combo, especially in a
band from near lexington to hastings to geneva hebron. The band on
radar this afternoon across a good portion of the
central northeast CWA should sag a bit south with time, although
latest hrrr suggests that it may be hesitant to do so. With the
combination of snow and brisk wind gusts, visibility will be below
one mile at times, and road surfaces are expected to get slick in
spots, so a winter weather advisory has been issued for areas
roughly south of highway 92 to the nebraska kansas state line.

By midnight, wind speeds should decrease significantly as the
surface pressure gradient relaxes.

This is a glancing blow of arctic air, as we will already be
getting some warm air advection by Sunday afternoon, and
moderating temperatures in the upper 30s for highs near the tri-
cities, compared to the frigid lower 20s for this afternoon.

Long term (Sunday night through Saturday)
issued at 239 pm cst Sat nov 17 2018
still a moderating trend for next week, but perhaps a bit of rain
southeast of the tri-cities by late Thursday night Friday.

Aviation (for the 18z kgri kear tafs through 18z Sunday)
issued at 1201 pm cst Sat nov 17 2018
ceilings will be tricky as well as visibility this afternoon early
evening as a small, short-lived frontogenetic band at about 725
mb could set up and give us some brief snow, lowering ceilings and
visibility for a short time. This also may be aided by an upper
level jet streak. Timing will be tricky, as well as placement.

The main focus of the band will likely set up just south of the
terminals, but kear could be close enough to be affected more.

Gid watches warnings advisories
Ne... Winter weather advisory until midnight cst tonight for nez041-
047>049-060>064-072>077-082>087.

Ks... None.

Short term... Heinlein
long term... Heinlein
aviation... Heinlein


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lexington, Jim Kelly Field Airport, NE12 mi41 minNNE 122.50 miLight Snow22°F17°F82%1028.8 hPa

Wind History from LXN (wind in knots)
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Last 24hrCalmN13
G17
N12
G16
N9N11N17
G22
N17
G23
N19
G23
N19
G22
N24
G30
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NE19
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N17
G25
N13
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G23
NE14
G18
N13N16N14
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N9
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1 day agoN7W5W8W7W6W8W4CalmW4W6W3W5CalmCalmCalmSE4S12S18
G25
SW18
G25
SW21
G28
SW18
G26
SW14SW12
G17
S9
2 days agoS7S8S7S9CalmS5E3CalmNW3W6NW5NW8NW9W11NW9W14NW8N17
G23
N19
G28
N17
G21
N19
G24
N14
G18
N13
G17
N8

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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wmap_P
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.
Link to Loop

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.