Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Carnelian Bay, CA

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:21AMSunset 7:44PM Sunday August 25, 2019 5:38 PM PDT (00:38 UTC) Moonrise 12:03AMMoonset 3:06PM Illumination 21% Phase: Waning Crescent; Moon at 25 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 Carnelian Bay, CA
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location: 39.22, -120.09     debug


Area Discussion for - Reno, NV
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Fxus65 krev 252135
afdrev
area forecast discussion
national weather service reno nv
235 pm pdt Sun aug 25 2019

Synopsis
Temperatures will be well above normal through the upcoming week,
with the warmest conditions most likely Tuesday. Expect breezy
conditions through this evening, especially north of highway 50. A
few thunderstorms are possible near the sierra crest on Tuesday,
with another chance for thunderstorms on Wednesday. Otherwise, dry
conditions are likely to prevail through the week.

Short term
Changes in the short term forecast include:
* adding a slight chance of thunder near the sierra crest Tuesday
afternoon.

* expanding thunderstorm chances to include more portions of
northwest-west central nv and far northeast ca Wednesday
afternoon-evening.

Meanwhile, breezy conditions will continue through this evening
in the wake of a trough moving across the northern rockies. Gusts
up to 35 mph are expected in some areas north of us-50, with
humidity values 15-20%, resulting in localized critical conditions
for fire weather (as was evident yesterday with two new fire
starts in lassen county), but conditions improving during the
evening.

Very warm and dry conditions will prevail Monday-Tuesday with
lighter winds as a ridge of high pressure builds over the great
basin. Additional heating on Tuesday with highs near 100 degrees
in some lower elevations will lead to increased afternoon cumulus.

Some of the latest guidance is showing a bit more instability
near the sierra, which may just be sufficient for building a
couple of brief cells along the crest late in the day.

Wednesday continues to show some potential for isolated showers
and thunderstorms as a weak upper disturbance combines with
residual moisture from tropical storm ivo. Increasing mid level
moisture cloud cover developing Wednesday morning, generally
south of us-50 and east of us-95, has a slight possibility of
producing a few lightning strikes, but confidence isn't
sufficient enough to include thunder yet.

By Wednesday afternoon, isolated thunderstorm chances increase as
the disturbance pushes northward through the region. Currently
the more favored areas include far northeast ca and northwest nv,
and also from mono-mineral counties northward across the basin
and range mainly east of us-95. The main effects of these storms
are likely to be strong outflow gusts of 40+ mph. A few locations
could receive short periods of heavy rain, but the potential is
there for new lightning fire starts as the most storms should
move at a moderate pace (around 15-20 mph). Mjd

Long term Thursday through labor day...

not many changes to the inherited, long term forecast this cycle.

Chances for thunderstorms Thursday afternoon evening have been
taken out of the forecast at this time as new guidance suggests
less moisture and more stable conditions. The residual moisture
from tropical storm ivo looks to shift eastward into
central eastern nevada as the center of the high pressure ridge
over the southwest u.S. Rotates towards the west over southern
california. Along with drier air in the mid to upper levels and
relatively low pws, forecast soundings indicate stable conditions
with little to no instability and a hint of a capping inversion in
the afternoon.

Besides for some possible cumulus build-ups along the sierra and
down into mono county on Thursday, the rest of the forecast through
labor day looks high and dry with typical afternoon breezes and
above average temperatures. The deterministic as well as the
ensemble model guidance shows a strengthening ridge over the western
half of the country lasting through at least labor day. High and low
temperatures are forecast to stay above normal during this time...

10-15 degrees above normal. As we head into september (the start of
meteorological autumn) the averages for high and low temps begin to
drop off a degree every 3-4 days. With high temps forecast in the
mid to upper 90s for western nevada to start next week,
meteorological autumn looks to start out quite toasty.

Heightened fire weather concerns look possible Thursday onward
with dry conditions at all levels in the atmosphere, hot
temperatures and breezy west winds each afternoon-evening.

-laguardia

Aviation
Clear skies andVFR conditions will persist for the rest of today
and into Monday as high pressure dominates. Expect wnw winds 15-25
kts for all area terminals (ssw for ktvl) mainly north of us-50
for this afternoon likely to taper off around 03z-05z. Weaker
winds are forecast for Monday from more of a northerly direction.

Chances for thunderstorms begin on Tuesday afternoon with
development along the sierra in mono county. Coverage increases
across southern mono, mineral and churchill counties as well as
some slight chances for northern washoe county on Wednesday
afternoon evening. -laguardia

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, CA7 mi49 minWSW 11 G 1610.00 miClear81°F42°F26%1024.7 hPa
Carson City Airport, NV19 mi64 minW 810.00 miFair91°F37°F15%1020 hPa
South Lake Tahoe, Lake Tahoe Airport, CA22 mi46 minSSW 9 G 1710.00 miFair80°F43°F27%1019 hPa

Link to 5 minute data for KTRK

Wind History from TRK (wind in knots)
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Last 24hrW8W7W6--SE5------Calm--CalmCalmCalmCalmCalmCalmCalmSW9W10W7W11
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1 day agoW11W10--------SW3CalmCalmCalmCalmCalmCalmCalmCalmCalm------W10W12
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2 days agoW7W9------CalmCalmCalmCalmCalmCalmCalmCalmCalm--------NE4S7CalmW6
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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
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Sun -- 01:10 AM PDT     Moonrise
Sun -- 02:01 AM PDT     3.02 feet High Tide
Sun -- 06:28 AM PDT     Sunrise
Sun -- 11:51 AM PDT     0.22 feet Low Tide
Sun -- 04:10 PM PDT     Moonset
Sun -- 04:45 PM PDT     2.12 feet High Tide
Sun -- 07:46 PM PDT     Sunset
Sun -- 10:31 PM PDT     0.89 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.12.832.92.72.41.91.410.70.50.30.20.511.622.121.71.31.10.90.9

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.
Link to Loop

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Wind Forecast for Reno, NV (20,4,5,8)
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Ground Weather Radar Station Reno, NV
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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.