Friday, December13, 2019
Privacy Policy
L-36.com


Marine Weather and Tides
Lake Havasu City, AZ

Version 3.4
NOTICE
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.
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 7:33AMSunset 5:29PM Friday December 13, 2019 7:07 PM MST (02:07 UTC) Moonrise 7:06PMMoonset 8:58AM Illumination 94% Phase: Waning Gibbous; Moon at 17 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 Lake Havasu City, AZ
   Hourly   EDIT   Help
location: 34.48, -114.34     debug


Area Discussion for - Las Vegas, NV
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS65 KVEF 132210 AFDVEF

Area Forecast Discussion National Weather Service Las Vegas NV 230 PM PST Fri Dec 13 2019

SYNOPSIS. Pacific systems will bring high clouds, gusty winds, and precipitation chances to portions of the region through the weekend. High pressure will set up over the region early next week with dry conditions along with slightly below normal temperatures. Another system is forecast to move through the region during the late half of next week bringing a return to unsettled weather.

SHORT TERM. through Sunday night.

As of early afternoon, downslope winds in the Sierra have been relatively minor with a few gusts over 50 mph recorded. All signs are still pointing to the potential of strong winds reaching the western portions of the Owens Valley with the greatest threat expected now through 5pm. There are a few showers starting to impact the higher Sierra and these showers are expected to increase over the next few hours. As this occurs the threat of downslope winds will decrease as additional spillover occurs. Snow amounts in the higher elevations of the Sierra will likely be over a foot, but in areas 7000-9000 feet we are generally looking at snow totals generally under 6 inches.

Upper level trough will move into the region Saturday bringing gusty west winds to portions of the Mojave Desert. Strongest winds will likely occur along the I-15 corridor in San Bernardino County Saturday afternoon and evening with gusts over 40 mph possible. Have gone ahead and issued a wind advisory for zones 523 and 524. Westerly wind are not expected to reach advisory levels in southern San Bernardino County Saturday, but as the winds turn northwest behind a cold front the winds are expected to increase significantly, especially in the Morongo Basin Saturday night. At this time did not issued an advisory for that area, but it's possible one may be needed.

A cold front will push south across the region Saturday with precipitation spreading south along the front. This front is not particulary strong and moisture will be rather limited. However, Nye and Lincoln will see the better chances of precipitation with the front and it's possible portions of Lincoln County could see a quick burst of snow behind the front. Snow amounts are expected to remain less than a couple of inches as this front will move through fairly quick. Southern Nevada will be on the western fringes of the precipitation, but a few showers will be possible Saturday evening and overnight as the front moves through the area. Amounts will remain light and most areas will see a Trace or less. The front will slow down late Saturday and Sunday with shower chances remaining in place through much of Sunday across northwest Arizona. Snow levels will generally remain around 6000 feet, but rain and snow amounts will remain light.

System will exit the area late Sunday with a drier northwest flow. Cooler temperatures are also expected with highs on Sunday dropping about 5-8 degrees.

LONG TERM. Monday through Friday. The long term period starts with high confidence with a ridge of high pressure building in behind the disturbance(s) of the short term. By midweek, model consensus erodes quite a bit. While decent agreement exists in bringing a pacific system across the region later in the week, significant timing and to a lesser extent, strength differences exist. The GFS family is the quickest of the camps, bringing the trough ashore on Wednesday, leaving the region in it's wake by Friday, with the ECMWF almost 24 hours slower. In any case, more unsettled weather is expected by the middle to late week next week.

AVIATION. For McCarran . Light winds following close to typical daily trends along with periodic high clouds will continue through Saturday morning. Winds will increase out of the southwest Saturday around noon, with gusts up to 20 knots possible. A cold front will push through Saturday night, bringing a push of gusty north winds, vicinity shower chances, and ceilings crashing to 5-7 kft. Frontal edge will arrive between 04z-06z tomorrow evening.

For the rest of southern Nevada, northwest Arizona and southeast California . LLWS in the Owens Valley and obscuration of the Sierra crest will continue through Saturday morning. Gusty winds will increase across the western Mojave desert Saturday; gusts at KDAG may reach 40-45 mph Saturday afternoon as a weather disturbance passes overhead. Elsewhere winds will be lighter, but south to southwest winds will develop ahead of a cold front. The cold front will move through the Great Basin Saturday afternoon and exit the Mojave Desert early Sunday morning. Gusty north winds and a period of lower ceilings between 5-8 kft are expected with the frontal passage.

SPOTTER INFORMATION STATEMENT. Spotters are encouraged to report any significant weather or impacts according to standard operating procedures.

SHORT TERM . Gorelow LONG TERM . Steele AVIATION . Boothe

For more forecast information . see us on our webpage: https://weather.gov/lasvegas or follow us on Facebook and Twitter


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
Needles, Needles Airport, CA25 mi72 minN 610.00 miFair61°F45°F56%1014.7 hPa

Link to 5 minute data for KEED

Wind History from EED (wind in knots)
7
PM
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
Last 24hrW3SW6SW4N5W4NW5CalmW3SW6CalmSW8SW8S4SW4E3CalmCalmN44--CalmSE4N6W5
1 day agoSW9SW3W5CalmCalmW5W5W4W5W3SW4SW5NW5CalmCalmNW4N4N7N5NE4CalmCalmCalmSW5
2 days agoW8NW6NW6SW3W7CalmCalmSW4W3CalmSW3S4CalmCalmW3N4N4N5N4N3NW5NW4CalmW6

Tide / Current Tables for
   EDIT   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map
       (on/off)   Help Weather Map
wmap_P
GEOS Local Image of Southwest    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 Las Vegas, NV (21,6,7,8)
      (on/off)   Help

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

Ad by Google

Cookie Policy:
This webiste uses cookies to save your settings. No personal information is saved. 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. I do not keep site logs longer than I need to to keep bad actors off the site. Basically, I delete them after looking at them. 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 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.