Monday, September25, 2017 L-36.com


Marine Weather and Tides
Lone Pine, 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 6:46AMSunset 6:48PM Monday September 25, 2017 10:08 AM PDT (17:08 UTC) Moonrise 11:51AMMoonset 10:24PM Illumination 25% Phase: Waxing Crescent; Moon at 5 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 Lone Pine, CA
   Hourly   EDIT   Help
location: 36.57, -118.08     debug


Area Discussion for - Las Vegas, NV
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus65 kvef 251636
afdvef
area forecast discussion
national weather service las vegas nv
936 am pdt Mon sep 25 2017

Synopsis Gusty north winds are expected down the lower colorado
river valley today, notably for lake mohave and lake havasu. Cool
and dry conditions will continue through Tuesday. A slight chance of
thunderstorms are possible in mohave county on Wednesday.

Update Ongoing forecast in great shape. Another day with
northerly breezes, especially down the colorado river valley and
temperatures a couple degrees warmer. No updates needed&&

Prev discussion issued at 308 am pdt Mon sep 25 2017

Short term Through Wednesday night.

A band of high clouds is working their way across san bernardino
county and into mohave county this morning. Northerly winds will
develop toward daybreak down the colorado river valley. A lake wind
advisory GOES into effect at 6 am (primarily for lake mohave and
havasu) with the strongest winds expected during the late morning
hours with gusts of 25 to 35 mph. A piece of energy breaks off the
main trough on Monday night and becomes a closed low over southern
nevada on Tuesday. This will create another round of north winds
down the colorado river valley on Tuesday morning. The low continues
to move slowly south along the lower colorado river valley on
Tuesday night. By Wednesday, the low begins to tap into some
moisture and bring it into eastern mohave county. I have increased
pops slightly to account for this and to include a slight chance of
thunderstorms during the day on Wednesday. Temperatures during the
period will be slowly increasing a few degrees each day, but will
continue to remain well below normal.

Long term Thursday through Monday.

A warming trend is in store for next weekend with no impacts on our
region. The latest medium range models indicate the closed low will
be mostly over arizona and utah Thursday morning and will progress
across the four corners region during the day. This will minimize
chances for convection over northeast mohave county, so the mention
of showers and thunderstorms was removed from the weather grids. All
models solutions indicate dry and warmer weather for our region next
weekend though there are some differences in how a fast moving
shortwave is handled which brushes northern nevada Saturday. The gfs
depicts a trough digging over utah and arizona which would result in
potential gusty north winds Sunday and Monday. The ECMWF keeps the
trough much less amplified over the northern rockies and keeps a
broader ridge over the western states through the weekend. The
forecast is weighted toward the ECMWF solution with lighter winds
and temperatures climbing around 5 degrees above normal which
translates to highs in the 90s across the mojave desert region with
triple digits along parts of the colorado river and death valley.

Aviation For mccarran... .A north-northeast wind component will
develop by mid morning and prevail most of the time today through
Tuesday with speeds generally between 10 and 20 knots.

For the rest of southern nevada, northwest arizona and southeast
california... North winds will be enhanced along the colorado river
valley today with gusts in the 25-30 knot range. The rest of the
region will see north-northeast winds generally 5-15 knots today
with only some high clouds over southeast california. Northeast
winds will increase tonight with speeds of 10-25 knots across much
of the region.

Spotter information statement Spotters are encouraged to report
any significant weather or impacts according to standard operating
procedures.

Update... Steele
short term... Czyzyk
long term aviation... .Adair
for more forecast information... See us on our webpage:
http: 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
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bishop, Bishop Airport, CA57 mi73 minNW 710.00 miFair58°F26°F29%1017.3 hPa

Wind History from BIH (wind in knots)
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
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
Last 24hrNW54W744NW83SW4SW4N6CalmN8N8NW7NW8NW7NW6W6W5W6W7W5NW7NW7
1 day agoNE10
G19
NE10
G16
4--N8
G16
N9N11
G17
N13
G18
N11N11N11N14N11N7N12N10N6NW4W4NW7NW6NW5NW7NE6
2 days ago5W6N334N6N7N14
G19
N17
G24
N17
G25
N22
G34
N15
G22
N13N14N13N13N13N10N9N5N9N5N10N9
G18

Tide / Current Tables for
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of Southwest    EDIT
Geos

Wind Forecast for Las Vegas, NV (13,3,4,5)
      (on/off)   Help

Ground Weather Radar Station San Joaquin Valley, CA
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.