Marine Weather and Tides
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it.
8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue.
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
|Sunrise 6:48AM||Sunset 4:44PM||Friday November 27, 2020 9:43 PM PST (05:43 UTC)||Moonrise 4:25PM||Moonset 5:11AM||Illumination 96%|
7 Day Forecast for Marine Location Near June Lake, CAHourly EDIT Help
Area Discussion for - San Joaquin Valley/Hanford, CA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
FXUS66 KHNX 280000 AAA AFDHNX
Area Forecast Discussion . UPDATED National Weather Service Hanford CA 400 PM PST Fri Nov 27 2020
UPDATE. Updated Air Quality section.
SYNOPSIS. Continued freezing mornings through the San Joaquin Valley and Mojave Desert through early next week. Dry weather will prevail into the foreseeable future.
DISCUSSION. Calm and clear conditions occurred last night, which lead to efficient radiational cooling. The coldest rural areas in the valley saw overnight lows in the upper 20s. Similar conditions are possible the next few nights, so a Freeze Warning will be in effect each morning on Saturday, Sunday, and Monday from 1 AM to 8 AM. in the San Joaquin Valley. Upper high pressure will continue overhead through the weekend, so expect sunny skies and afternoon highs in the 60-63 degree range.
Models continue to show an upper low pushing through the Pacific Northwest on Monday, but model consensus continues to keep the upper low to the north of us with the ridge overhead. Thus, dry weather will continue across the San Joaquin Valley on Monday. Morning lows are forecast to moderate just a couple of degrees by the middle of next week after the upper low passes through to our north. The upper ridge will rebuild by the middle of next week, which may allow for afternoon highs to reach the mid 60s in the latter portion of next week. With the ridge pattern aloft, dry weather will continue through at least the next work week.
AVIATION. VFR conditions will prevail over the central CA interior during the next 24 hours.
AIR QUALITY ISSUES. On Saturday November 28 2020 . Unhealthy for sensitive groups in Fresno County. Fireplace/Wood Stove Burning Status is: No Burning Unless Registered in Kern . Kings . Madera and Tulare Counties. No Burning For All in Fresno County. Further information is available at Valleyair.org
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 www.weather.gov/hnx/certainty.html for additional information an/or to provide feedback.
HNX WATCHES/WARNINGS/ADVISORIES. Freeze Warning from 1 AM to 8 AM PST Saturday for CAZ180>189.
Freeze Warning from 1 AM to 8 AM PST Sunday for CAZ180>189.
Freeze Warning from 1 AM to 8 AM PST Monday for CAZ180>189.
public . Bollenbacher aviation . Bollenbacher
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.
|Mammoth Yosemite Airport, CA||18 mi||66 min||N 0||10.00 mi||Fair||25°F||8°F||50%||1027.4 hPa|
Link to 5 minute data for KMMH
Wind History from MMH (wind in knots)
|1 day ago||W||W||W|
|2 days ago||Calm||N||N||Calm||NW||Calm||Calm||N||Calm||Calm||NW|
EDIT Weekend mode (on/off) (on/off)  Help
EDIT (on/off)  Help
Weather Map(on/off)  Help Weather Map
GEOS 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
Other links: Northern Pacific Contential US Full GOES-East
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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 numerous 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.