Sunday, November19, 2017 L-36.com


Marine Weather and Tides
Truckee, CA

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 6:48AMSunset 4:44PM Sunday November 19, 2017 1:25 PM PST (21:25 UTC) Moonrise 7:44AMMoonset 5:59PM Illumination 1% Phase: Waxing Crescent; Moon at 1 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 Truckee, CA
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location: 39.35, -120.19     debug


Area Discussion for - Reno, NV
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Fxus65 krev 191126
afdrev
area forecast discussion
national weather service reno nv
326 am pst Sun nov 19 2017

Synopsis
After a dry and seasonably cool day today, a warm and weak system
could bring light rain and very high elevation snow to portions
of northeast california and northern nevada Monday and Monday
night. Increasingly mild temperatures are expected tonight through
the middle of the week.

Short term
Today will bring generally light valley winds (with some southwest
to west winds for ridges) and seasonable afternoon temperatures
under modest ridging aloft. High clouds will be on the increase
today as high level moisture moves over northeast ca and western
nv ahead of a weak upper disturbance set to move into the pacific
northwest on Monday. Tonight, temperatures should be much milder
as cloud cover continues to increase thicken with the upper level
moisture advection.

Monday, the upper wave moves by to the north with some weak warm
air advection precipitation possible for the northern sierra,
northeast california, and nevada generally north of a pyramid
lake to lovelock line. With snow levels expected to rise above
9,500 to 10,000 feet per simulated soundings, impacts from the
light precipitation will be minimal.

Tuesday, the ridge intensifies over the region, which is expected
to steer all precipitation towards the pacific northwest.

Temperatures will continue to warm, with afternoon temperatures
expected to top out 10-15 degrees above average for valleys (upper
50s to upper 60s). -snyder

Long term Wednesday through thanksgiving weekend...

few changes made to the forecast with the storm track remaining
well north. Kept in a slight chance of showers near the oregon
border, but this is more as a result of continuity with the previous
forecast. That said, a slight shift east could bring the threat of
showers back to this area Wednesday Thursday.

The models are trying to break down the ridge over the intermountain
west as we move toward the weekend, but it will be a slow process. A
few showers may creep as far south as i-80 as we make it to the
weekend, but the brunt of the storms will remain north of the area.

Until the first substantial cold front is able to move through
(perhaps not until early next week), snow levels will be quite high
at 8000+ feet. Temperatures will also remain well above average
and record highs are not out of the question for thanksgiving day.

Aviation
Vfr most areas into Monday morning except for some fzfg around ktrk
and the sierra valley through 18z this morning. PrimarilyVFR Monday
except for some MVFR CIGS possible near the oregon border. A quiet
week again with only light mtn wave activity andVFR conditions as
the storm track remains north.

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, CA3 mi36 minN 010.00 miOvercast52°F26°F38%1020.3 hPa
Reno, Reno Tahoe International Airport, NV24 mi31 minE 310.00 miOvercast47°F28°F48%1019.3 hPa

Wind History from TRK (wind in knots)
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Last 24hrCalmSE7S6S3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm--Calm
1 day agoNE6--CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm------CalmCalmCalmCalm
2 days ago--W6--NW3NW4CalmSE4S4S4CalmCalmSW11
G15
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SW4S7S4CalmW4NE3--N4

Tide / Current Tables for Sacramento, Sacramento River, California
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Sacramento
Click for MapNote: These data apply only during low river stages.

Sun -- 03:17 AM PST     -0.12 feet Low Tide
Sun -- 06:52 AM PST     Sunrise
Sun -- 07:47 AM PST     Moonrise
Sun -- 08:02 AM PST     2.34 feet High Tide
Sun -- 02:35 PM PST     0.68 feet Low Tide
Sun -- 04:49 PM PST     Sunset
Sun -- 06:06 PM PST     Moonset
Sun -- 06:45 PM PST     2.96 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.40.1-0.100.71.42.12.32.21.91.51.20.90.70.71.22.12.832.82.52.11.5

Tide / Current Tables for Sacramento #4, Sacramento River, California
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Sacramento #4
Click for Map
Sun -- 03:17 AM PST     -0.12 feet Low Tide
Sun -- 06:52 AM PST     Sunrise
Sun -- 07:47 AM PST     Moonrise
Sun -- 08:02 AM PST     2.34 feet High Tide
Sun -- 02:35 PM PST     0.68 feet Low Tide
Sun -- 04:49 PM PST     Sunset
Sun -- 06:06 PM PST     Moonset
Sun -- 06:45 PM PST     2.95 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.40.1-0.100.61.42.12.32.21.91.51.20.90.70.71.22.12.82.92.82.52.11.5

Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of CentralWestCoast    EDIT
Geos

Wind Forecast for Reno, NV (16,3,4,5)
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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.