Wednesday, January24, 2018 L-36.com


Marine Weather and Tides
Shaver Lake, 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 7:04AMSunset 5:16PM Tuesday January 23, 2018 11:21 PM PST (07:21 UTC) Moonrise 11:55AMMoonset 12:00AM Illumination 50% Phase: First Quarter Moon; Moon at 7 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 Shaver Lake, CA
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location: 37.13, -119.3     debug


Area Discussion for - San Joaquin Valley/Hanford, CA
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Fxus66 khnx 240246 aaa
afdhnx
area forecast discussion... Updated
national weather service san joaquin valley - hanford ca
646 pm pst Tue jan 23 2018

Update Updated air quality issues.

Synopsis
A pacific weather system will move across the region Wednesday
night and Thursday bringing another chance of precipitation. High
pressure will then rebuild for a return to dry weather beginning
Friday.

Discussion
The stratus clouds that cover much of the san joaquin valley this
morning have burned off in all but the northwest part of the
valley this afternoon, and even that area is continuing to clear.

The big question is whether any fog or low stratus will return
tonight. At this time, I think there will be at least some patchy
fog and stratus overnight, but only locally dense fog. Skies will
clear again Wednesday afternoon ahead of an approaching frontal
system which is expected to arrive Wednesday night and Thursday.

The low pressure system associated with the cold front is off the
pacific northwest coast today and is expected to remain pretty far
north, moving into the british columbia coast on Thursday. With
the cold front moving out ahead of the main low, it is expected to
weaken as it moves into central california. The front is expected
to begin spreading precipitation into the northern part of the cwa
late Wednesday afternoon early Wednesday evening and spread south
overnight. By Thursday morning, expect most of the precipitation
to be limited to the mountains with slight chances remaining in
the san joaquin valley.

Precipitation amounts remain on the light side, with generally a
tenth to a quarter of an inch in the san joaquin valley north of
kern county, and less than a tenth of an inch in kern county. For
the sierra nevada foothill, around a half inch in the north to a
tenth of an inch in the south. Snow levels in the sierra will be
4500 to 5500 feet Wednesday night through Thursday morning, then
lower to 3500 to 4000 feet Thursday afternoon. Snow amounts are
expected to be 2 to 7 inches near yosemite with locally up to 10
inches in the highest elevations. Farther south in the sierra,
amounts will be 1 to 4 inches. At this time, it appears unlikely
that snow amounts will be enough to meet winter weather advisory
criteria.

The kern county mountains will see a few light showers Thursday
afternoon and Thursday night before the system moves out. Wet
roads and below freezing temperatures by early Friday morning
could lead to some black ice and slippery conditions late Thursday
night and early Friday morning.

By Friday, models move this system well east of the area and build
in a ridge of high pressure for a return to dry weather through
next Tuesday.

Aviation
Areas of MVFR and local ifr visibilities in mist and fog developing
in the san joaquin valley 10z-18z Wednesday. Otherwise,VFR conditions
will prevail across the central ca interior for the next 24 hours.

Air quality issues
On Wednesday january 24 2018... Fireplace wood stove burning status
is: no burning unless registered in kings county. Further information
is available at valleyair.Org

Certainty
The level of certainty for days 1 and 2 is medium.

The level of certainty for days 3 through 7 is medium.

Certainty levels include low... Medium... And high. Please visit


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fresno, Fresno Air Terminal, CA33 mi29 minN 03.00 miFog/Mist46°F43°F89%1023.4 hPa

Wind History from FAT (wind in knots)
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Last 24hrCalmCalmCalmNW6W4CalmCalmSE3NE3E3SE3SE3W6NW6W6NW4CalmCalmW6CalmW4NW3CalmCalm
1 day agoCalmNE4CalmCalmCalmCalmCalmCalmSE4E4E5SE5E5E4W3NW3E4SE5SE3SE3W3CalmCalmCalm
2 days agoNE3NE3E3CalmCalmE3CalmCalmCalmCalmSE4SE5SW4S4SW4CalmNW4CalmCalmCalmCalmCalmCalmE3

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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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of Southwest    EDIT
Geos

Wind Forecast for San Joaquin Valley/Hanford, CA (2,6,7,8)
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Ground Weather Radar Station San Joaquin Valley, CA
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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.