Wednesday, November14, 2018 L-36.com


Marine Weather and Tides
Boscobel, WI

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 6:52AMSunset 4:42PM Wednesday November 14, 2018 3:45 AM CST (09:45 UTC) Moonrise 12:44PMMoonset 10:43PM Illumination 38% Phase: Waxing Crescent; Moon at 6 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 Boscobel, WI
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location: 43.14, -90.7     debug


Area Discussion for - La Crosse, WI
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Fxus63 karx 140859
afdarx
area forecast discussion
national weather service la crosse wi
259 am cst Wed nov 14 2018

Short term (today through Thursday)
issued at 300 am cst Wed nov 14 2018
at 3 am, satellite showed clouds north of wisconsin highway 29 in
north-central wisconsin. This was associated with a shortwave
trough moving through the northern great lakes. Soundings show
that this moisture is shallow around 6,000 feet. Another area of
clouds was located across north-central iowa. This was associated
with yet another shortwave trough moving southeast across eastern
iowa. With very dry across the area, neither of these systems are
expected to produce snow across the upper mississippi river valley
this morning. Temperatures early this morning range from 3f at
black river falls wi to 18f at decorah ia.

High pressure will provide dry weather across the area through
Thursday. Weak to moderate warm air advection will cause 925 mb
temperatures to warm into the -3 to 1.5c range this afternoon and
from 1.5 to 3c on Thursday afternoon. High temperatures will be in
the 30s this afternoon and range from the mid-30 to mid-40s on
Thursday.

Long term (Thursday night through Tuesday)
issued at 300 am cst Wed nov 14 2018
on Thursday night, a short wave trough will produce some light
snow across taylor and northern clark counties in north-central
wisconsin. Snow amounts will range from a trace to a few tenths of
an inch.

On Friday night, the 11.14z models are coming to a better
consensus on the track of a shortwave trough through the region.

As this wave digs, the southern track of the gfs, ecmwf, and
canadian make far more sense than the NAM which produces snow
across much of the area. Due to this, the NAM was treated as an
outlier and the snow was removed north of interstate 90 in western
wisconsin. Soundings suggest snow ratios will be in the 10-15 to 1
range. This will result in snow amounts up to 1 inch south of
interstate 90.

In the wake of this system, high pressure will provide another
surge of unseasonably cold air for the region this weekend. High
temperatures will range from the mid-20s to lower 30s.

For Monday and Tuesday, the western ridge will slowly build east
across the region. As this occurs, the 925 mb temperatures will
moderate. High temperatures will range from the mid-30s to lower
40s on Monday and from the upper 30s to mid-40s on Tuesday.

Aviation (for the 06z tafs through 06z Wednesday night)
issued at 1040 pm cst Tue nov 13 2018
mid level clouds to the west are struggling to hold together late
this evening, and as such, have backed off of earlier expectation
for those to make it to rst and lse. Given trends, looking like
mainly clear skies will dominate the next 24 hours with high
pressure over the region, with south to southeast winds 5-10
knots overnight increasing to 10-15 knots later Wednesday, with
gusts to 20 knots possible for rst at times before sunset.

Arx watches warnings advisories
Wi... None.

Mn... None.

Ia... None.

Short term... Boyne
long term... Boyne
aviation... Lawrence


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Boscobel, Boscobel Airport, WI2 mi53 minN 010.00 miFair12°F8°F84%1034.8 hPa
Prairie Du Chien Municipal Airport, WI24 mi51 minESE 310.00 miFair17°F12°F80%1032.8 hPa

Wind History from OVS (wind in knots)
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Last 24hrN8N5N6N4NW3W8--N6--W5W9W6W7W5W3CalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoN4NW6N5N6N4N8NW9NW7
G17
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2 days agoS4SW4SW5SW5SW5SW7SW7SW8S6SW7SW8
G16
SW6W13
G20
NW10W8NW6NW7NW9NW5NW8NW5NW8NW9NW7

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for La Crosse, WI (4,6,7,8)
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Ground Weather Radar Station La Crosse, WI
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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.