Thursday, August13, 2020
Privacy Policy
L-36.com


Marine Weather and Tides
Carnelian Bay, CA

Version 3.4
NOTICE
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 6:11AMSunset 7:59PM Thursday August 13, 2020 7:20 PM PDT (02:20 UTC) Moonrise 12:00AMMoonset 2:48PM Illumination 24% 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
    EDIT      (on/off)   Help


7 Day Forecast for Marine Location Near Carnelian Bay, CA
   Hourly   EDIT   Help
location: 39.22, -120.09     debug


Area Discussion for - Reno, NV
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS65 KREV 132214 AFDREV

Area Forecast Discussion National Weather Service Reno NV 314 PM PDT Thu Aug 13 2020

SYNOPSIS.

Drier air will keep most thunderstorms at bay this evening with typical westerly afternoon breezes expected. Chances for thunderstorms return Friday and persist into next week. A warm up is on track, with hot temperatures for the weekend into next week.

DISCUSSION.

The main change for this cycle was to add daily thunderstorm for northern Lassen/Washoe counties and for the Surprise Valley Friday through early next week. Southwesterly flow will promote convergence downwind of Lassen Peak; this is not typically resolved well by models. Otherwise, the forecast remains on track with high pressure building over the Southwest before settling over the Four Corners region early next week.

Thunderstorms: A very isolated thunderstorm remains possible this evening, mainly in southern Lyon/northern Mono counties where instability is greatest. Elsewhere, moisture is more anemic or cloud cover too expansive to allow for buildups. Isolated to scattered coverage will be possible Friday as moisture streams northward increasing PWAT values. The character of these cells will transition relatively quickly from drier variety to wet. Still lightning strikes outside of storm cores will be able to start new fires; report any smoke. Gusty outflow winds, localized heavy rainfall, and small hail will also be possible.

Thunderstorm chances will remain in the forecast as high pressure slowly drifts eastward. This pattern will promote isolated convection mainly in the Sierra and adjacent Sierra Front, but more expansive coverage could be possible Sunday evening as a trough moves up the Pacific coast. Any additional unresolved troughs could produce increased coverage early next week, but these features are likely too small to be detected this far out.

Models are deforming the ridge by middle of next week and are cutting off the moisture feed. However, these large high pressures tend to be stubborn without some other large scale feature to move the longwave pattern; it's feasible that we continue hot temperatures past the middle of next week with more thunderstorms each afternoon. No thunderstorms were added yet, but conditions will be revisited tomorrow.

Winds: After this evening's slightly enhanced zephyr winds, we'll return to more typical wind speeds each afternoon with gusts generally up to 25 mph. There could be some enhanced wind speeds Sunday into Monday with the trough moving up the Pacific coast; gusts up to 30 mph with some Fire Weather concerns in wind prone locations and adjacent areas.

Temperatures: Heat will also build as the high strengthens with central heights at 500mb up to an impressive 600 decameters. Afternoon high temperatures will likely approach/exceed 100 degrees for many western Nevada valleys and could exceed 90 degrees in the Sierra. Unlike our previous extended period of hot temperatures, overnight lows will be rising as well. With lows in the upper 60s to around 70, those spending long durations outdoors will be susceptible to heat illness over the next week.

AVIATION.

VFR conditions today at all area terminals with some high clouds rolling in as the upper-levels moisten up from the south. Expect a zephyr wind for the remainder of this afternoon dropping off by 03Z- 05Z this evening. Gusts of 20-25 kts are likely region-wide during this time.

Hotter temperatures with a return of afternoon-evening thunderstorms are anticipated for Friday along the Sierra and extreme portions of western Nevada with storm chances extending into the weekend. The daytime temperatures could be the warmest so far this season, so thermal turbulence and density altitude issues may result for our western Nevada sites and density altitude issues for Sierra terminals. -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
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Truckee-Tahoe, CA7 mi26 minWSW 1010.00 miFair75°F39°F27%1025.4 hPa
Carson City Airport, NV19 mi26 minW 710.00 miFair84°F39°F20%1021.3 hPa
South Lake Tahoe, Lake Tahoe Airport, CA22 mi28 minSSW 510.00 miFair74°F39°F29%1021 hPa

Link to 5 minute data for KTRK

Wind History from TRK (wind in knots)
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
Last 24hrSW8SW6S3SE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSW8SW16
G21
SW13
G22
W10
G23
--W12
G21
SW13
G23
SW10
G17
W15
G20
W8
G15
1 day agoW9W3S3CalmS3S5CalmCalmCalmCalmCalmCalmCalmCalmCalmN4SW9
G15
S13
G19
--W10
G20
W12
G20
W10
G19
W10
G19
SW12
G17
2 days agoSE5N8CalmNW4CalmSE4CalmN3CalmCalmCalmS3--------SW7SW12SW15----SW12
G19
W9
G19
W9
G15

Tide / Current Tables for Sacramento #4, Sacramento River, California
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Sacramento #4
Click for Map
Thu -- 01:00 AM PDT     Moonrise
Thu -- 02:03 AM PDT     2.88 feet High Tide
Thu -- 06:18 AM PDT     Sunrise
Thu -- 11:52 AM PDT     0.29 feet Low Tide
Thu -- 03:52 PM PDT     Moonset
Thu -- 04:39 PM PDT     2.01 feet High Tide
Thu -- 08:01 PM PDT     Sunset
Thu -- 10:14 PM PDT     0.91 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
2.12.72.92.82.62.31.91.51.10.80.50.30.30.511.51.921.81.51.210.91

Tide / Current Tables for Clarksburg #4, Sacramento River, California
   EDIT      (on/off)   Help   One Week of Data
Clarksburg #4
Click for Map
Thu -- 12:54 AM PDT     2.88 feet High Tide
Thu -- 01:01 AM PDT     Moonrise
Thu -- 06:19 AM PDT     Sunrise
Thu -- 10:22 AM PDT     0.29 feet Low Tide
Thu -- 03:30 PM PDT     2.01 feet High Tide
Thu -- 03:52 PM PDT     Moonset
Thu -- 08:01 PM PDT     Sunset
Thu -- 08:44 PM PDT     0.91 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
2.72.92.82.62.21.81.410.70.40.30.40.71.21.6221.81.41.110.91.21.7

Weather Map
       (on/off)   Help Weather Map
wmap_P
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
Wind Forecast for Reno, NV (22,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Reno, NV
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. If you are subject to CCPA, Google ads on this site will not be based on your past behavior so you will likely not see an ad for a lawn mower just because you looked for one at a big box website. I do not believe this site is subject to CCPA but I am doing what I can to follow the guidelines anyway.
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 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.