Monday, November12, 2018 L-36.com


Marine Weather and Tides
Necedah, 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 6:50AMSunset 4:36PM Monday November 12, 2018 6:08 PM CST (00:08 UTC) Moonrise 11:23AMMoonset 8:46PM Illumination 24% Phase: Waxing Crescent; Moon at 5 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 Necedah, WI
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location: 43.93, -90.06     debug


Area Discussion for - La Crosse, WI
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Fxus63 karx 122330
afdarx
area forecast discussion
national weather service la crosse wi
530 pm cst Mon nov 12 2018

Short term (this evening through Wednesday night)
issued at 144 pm cst Mon nov 12 2018
an upper level trough and embedded short wave trough moving south
across the region this afternoon will drop south of the area
tonight. This will push the remaining snow showers and flurries
out of the area late this afternoon and do not plan to carry any
mention of precipitation into tonight. The concern then becomes
when will the clouds break up. Water vapor satellite shows decent
subsidence in the wake of the upper level trough but visible
satellite and observations indicate the clouds are holding on back
across minnesota into north dakota, although there are some holes
developing. Both the 12.12z NAM and 12.17z rap hold a lot of
moisture over the area at 925 mb through the evening. The NAM then
pushes this out to the east as low level ridging builds in the
west southwest. The rap is slower to push it out and suggest it
may take into Tuesday after sunrise before it exits the region.

However, looking at forecast soundings from the rap, it does not
show the moisture getting trapped underneath the inversion, so for
now, will continue with the trend of the clouds clearing
overnight but did slow it down some from the previous forecast.

The ridge axis will slide southeast of the area Tuesday night
allowing southwest flow to set up over the region. This will allow
warmer air to start returning to the region with highs Wednesday
to be above 32 for the entire area with a few spots topping the 40
degree mark.

Long term (Thursday through Monday)
issued at 144 pm cst Mon nov 12 2018
the next chances for any precipitation look to be from Thursday
night through Friday night. Northwest flow aloft looks to be
setting up over the upper midwest for late in the week which will
allow some short wave troughs to move across the region. These
waves will push a cold front into the region with one area of low
pressure expected to move by the area to the north Thursday night
that could bring some light precipitation to parts of northern
wisconsin. Another area of low pressure could then develop along
the front farther south and move across iowa into illinois Friday
and Friday night possibly bring some precipitation to the southern
parts of the area. Thursday looks to be the warmest day this week
ahead of the cold front with highs reaching 30s and 40s. Cooler
air behind the front will push highs back into the 20s and 30s for
the weekend.

Aviation (for the 00z tafs through 00z Tuesday evening)
issued at 530 pm cst Mon nov 12 2018
the widespread stratus that has plagued the area for the past few
days finally has a back edge just northwest of the area. Per
current trends, it appears mainlyVFR stratus (with a few possible
breaks) will hang tight through the evening and early overnight
hours, with erosion from the west occurring roughly around 07z for
rst and 09z for lse, though would expect some adjustment to those
times as we go into the evening and peruse the latest satellite
data. Ceilings could briefly slip to MVFR at rst, though that
should be temporary, with high pressure building into the region
and (hopefully) ensuring a return to clearer conditions into
Tuesday. Winds will remain from the northwest either side of 10
knots tonight, gradually shifting westerly Tuesday afternoon.

Arx watches warnings advisories
Wi... None.

Mn... None.

Ia... None.

Short term... 04
long term... 04
aviation... Lawrence


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Volk / Camp Douglas, WI11 mi72 minNW 1010.00 miOvercast21°F8°F59%1031.3 hPa

Wind History from VOK (wind in knots)
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Last 24hrNW7W9W7NW5NW7NW10NW9NW8NW7NW8W5NW12NW10NW9NW12NW8NW7NW11
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1 day agoSE4SE5SE6S6S5S4S6S6S6S5S6S6S4S4S5SW8W6SW6W7W10W8W6W7W7
2 days agoW12W15
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W7W4W7NW66SW3W4CalmS6SW6S4S4S5

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 (19,4,5,8)
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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.