Wednesday, January23, 2019 L-36.com


Marine Weather and Tides
Soda Springs, CA

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 7:13AMSunset 5:11PM Wednesday January 23, 2019 3:26 AM PST (11:26 UTC) Moonrise 8:31PMMoonset 9:15AM Illumination 93% Phase: Waning Gibbous; Moon at 17 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 Soda Springs, CA
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location: 39.31, -120.33     debug


Area Discussion for - Reno, NV
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Fxus65 krev 231113
afdrev
area forecast discussion
national weather service reno nv
313 am pst Wed jan 23 2019

Synopsis
Mostly quiet (i.E. Dry) weather and above average temperatures
expected through the end of january with brief periods of stronger
ridge winds possible and periods of high clouds.

Discussion
Mostly quiet forecast through the end of january with only one
substantive change in the forecast overnight to increase ridge
level winds Friday night as another strong gradient potentially
sets up along the sierra.

Warm air moved in aloft yesterday creating temperature inversions
tonight with reno currently (2 am) at 27 degrees and slide
mountain at 9650' only down to 31 degrees. High clouds are also
moving into the region from the north as a weak embedded shortwave
slides through the great basin on the backside of the exiting
trough. This could also bring some very light showers near the
oregon border today, but would mostly likely be just a trace.

The shortwave will also bring cooler air in aloft breaking up
inversions for Wednesday and Thursday night. Stronger inversions
are expected over the weekend as high pressure strengthens and
warm air moves in aloft.

Another weak shortwave could move through the northerly flow on
Friday instigating another period of stronger easterly ridgetop
winds in the sierra. Other than that potential, and a few breezes
near the oregon border today, winds are expected to be light most
of the next week with a few easterly breezes.

Ridge of high pressure is expected to keep the region dry though
the end of january, but it doesn't appear to be entrenched over
the region. Shortwaves are expected to move through the flow from
the north and could allow a slider system back into the region,
but predictability of those systems are limited to a few days.

Early indications are that the ridge building over the region will
continue to amplify into western canada and alaska, potentially
allowing systems to undercut the ridge and allow storms back into
the region early in february. -zach

Aviation
With a ridge of high pressure to the west... Our forecast area should
seeVFR conditions for the next few days along with relatively light
surface winds. The exceptions are two-fold: the potential for
freezing fog in the colder sierra valleys reducing visibilities late
at night and early in the morning... And the likelihood a couple of
weak waves dropping south across the region will increase cloud
cover with possibly a few showers near the oregon border Wednesday
evening and overnight. Ktrk is the terminal with the best chance of
freezing fog each of the next few mornings.

Winds aloft will be light today with limited potential for
turbulence. As the weak wave mentioned above passes through the area
tonight there is the possibility that north-northeast winds will
increase over the sierra ridges. This may produce turbulence along
and west of the sierra Thursday morning.

A better chance for increased ridge winds and turbulence develops
Friday evening into Saturday morning as another wave passes south
through the forecast area. This one appears stronger in terms of
winds aloft. That should create turbulence late Friday night over
the ridge lines. This wave also has the potential to increase
surface winds Friday with gusts approaching 20 kts.

Rev watches warnings advisories
Nv... None.

Ca... None.

For more information from the national weather service visit...

http: weather.Gov reno


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Truckee-Tahoe, CA10 mi52 minN 00.25 miFreezing Fog16°F12°F86%1031.8 hPa
Emigrant Gap, Blue Canyon Nyack Airport, CA20 mi35 minNNW 410.00 miFair45°F30°F58%1027.7 hPa

Wind History from TRK (wind in knots)
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Last 24hrCalmCalmCalm--CalmCalmCalmCalmCalmNE4CalmN3N3CalmS3CalmCalmS3CalmCalmCalmCalmCalmCalm
1 day agoW3W3CalmE3----NW8N6N6NW6N8NW9N6N5N6N5CalmSW3CalmCalmCalmCalmCalmCalm
2 days agoS13
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S3W4CalmS3SW8CalmCalm

Tide / Current Tables for Sacramento, Sacramento River, California
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Sacramento #4, Sacramento River, California
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Sacramento #4
Click for Map
Wed -- 04:22 AM PST     -0.26 feet Low Tide
Wed -- 07:18 AM PST     Sunrise
Wed -- 09:18 AM PST     Moonset
Wed -- 09:19 AM PST     2.75 feet High Tide
Wed -- 04:10 PM PST     0.63 feet Low Tide
Wed -- 05:17 PM PST     Sunset
Wed -- 08:18 PM PST     3.35 feet High Tide
Wed -- 08:37 PM PST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.50.90.3-0-0.2-0.10.51.52.32.72.72.421.51.10.80.60.91.72.83.33.332.6

Weather Map and Satellite Images
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wmap_P
GOES Local Image of CentralWestCoast    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 Reno, NV (6,6,7,8)
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Ground Weather Radar Station Reno, NV
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weather_mapweather_map weather_map

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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.