Tuesday, November21, 2017 L-36.com


Marine Weather and Tides
Squaw Valley, 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 6:41AMSunset 4:46PM Tuesday November 21, 2017 1:27 PM PST (21:27 UTC) Moonrise 10:17AMMoonset 8:30PM Illumination 10% Phase: Waxing Crescent; Moon at 3 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 Squaw Valley, CA
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location: 36.7, -119.19     debug


Area Discussion for - San Joaquin Valley/Hanford, CA
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Fxus66 khnx 212110
afdhnx
area forecast discussion
national weather service san joaquin valley - hanford ca
110 pm pst Tue nov 21 2017

Synopsis Dry weather and above normal afternoon temperatures
can be expected across the central california interior through
the holiday weekend. Patchy fog is possible in the san joaquin
valley during the late night and morning hours each day.

Discussion Weather remains benign over the region due to high
pressure in control, although dense fog development occurred this
morning in portions of the san joaquin valley in madera and
merced counties. The ridge of high pressure over the southwestern
us and northern baja will continue to strengthen and provide
additional warming to the central california interior. Just about
anywhere in our forecast area will experience well above average
temperatures through at least Saturday. Highs are expected to
reach to about a 15 to 20 degree anomaly above the 30-year
average, which is considered record territory. The warmest
locations will reach into the lower 80s, on both Wednesday and
thanksgiving day, especially in the central valley, lower
foothills, and the kern county desert. Even locations in the
mountains at an elevation of around 4,000 feet will rise to the
mid to upper 70s. Low temperatures will also be quite mild and
only reach the 50s in the warmest locations in the san joaquin
valley. Daytime highs are expected to lower slightly on Friday
and Saturday but will still remain well above average. Although
morning and nighttime fog is possible each day through Saturday
as long as the high pressure remains, it will likely be patchy
with mild overnight lows.

A low pressure system will arrive later in the weekend and push
east of the region by Monday. Models have been trending a faster
arrival, so a slight chance of showers and mountain snow in our
forecast area could begin by early Sunday morning or late Saturday
night. Forecast guidance continues to show that this system is
moisture starved and will likely weaken by the time it reaches the
southern portions of the san joaquin valley, or through the day on
Sunday. We added pops as far south as northwestern kern county,
albeit a slight chance. The best chances for precipitation will be
over the sierra nevada towards yosemite and kings canyon.

On Sunday night into Monday, northwest flow aloft will allow low
clouds to bank up along the west northwest facing sides of the
tehachapi mountains and southern sierra nevada. So, relatively
cool weather (at least compared to this week's forecast), but
still with slightly above average daytime high temperatures, will
likely prevail for early next week. Another ridge of high pressure
arrives by next Tuesday, but it appears not quite as strong at
this time.

Record high temperatures
------------------------------
fresno bakersfield
nov 22nd 77 1890 80 1945
nov 23rd 78 1932 82 2015
nov 24th 78 1939 87 1917

Aviation
Local ifr lifr conditions in fog can be expected in the san joaquin
valley between 09z and 18z Wednesday. Otherwise,VFR conditions will
prevail across the central ca interior during the next 24 hours.

Air quality issues
On Tuesday november 21 2017... Unhealthy for sensitive groups in
kings and merced counties. Fireballs wood stove burning status
is: no burning unless registered in fresno... Kern... Kings...

madera... Merced and tulare counties.

Further information is available at valleyair.Org

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

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
Visalia, Visalia Municipal Airport, CA28 mi31 minSSW 37.00 miFair68°F46°F47%1022.3 hPa

Wind History from VIS (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmCalmS3SE3CalmE3E5CalmCalmNE4CalmCalmNW4NW5CalmN3--CalmCalmS3
1 day agoN6N4NW6CalmCalmCalmCalmCalmSE4CalmSE4E3E5SE5SW3CalmN6CalmS4CalmE6SW6SE4Calm
2 days agoNE3CalmCalmCalmCalmCalmCalmCalmE4CalmCalmE5CalmCalmNE3S3CalmSE3CalmCalmE4--CalmN5

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 (16,3,4,5)
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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.