Tuesday, October17, 2017 L-36.com


Marine Weather and Tides
Douglas, AZ

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 6:22AMSunset 5:44PM Tuesday October 17, 2017 5:20 PM MST (00:20 UTC) Moonrise 4:16AMMoonset 4:53PM Illumination 6% Phase: Waning Crescent; Moon at 27 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 Douglas, AZ
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location: 31.4, -109.54     debug


Area Discussion for - Tucson, AZ
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Fxus65 ktwc 172211
afdtwc
area forecast discussion
national weather service tucson az
311 pm mst Tue oct 17 2017

Synopsis Continued above normal temperatures. Variable
cloudiness with a few light showers possible late this afternoon
and evening across southern cochise county. A fast moving
disturbance will bring isolated showers and thunderstorms
Wednesday night into Thursday, mainly near eastern mountains.

Expect some minor cooling Friday and Saturday, then near record
high temperatures are possible early next week as high pressure
aloft builds over the area.

Discussion High pressure over northwest mexico through our
area and southern california will break down into a zonal flow
over the next couple of days, but we'll continue to see
temperatures around 10 degrees above average over the next few
days. Our portion of the ridge is dirtying up as a weakness in the
flow brings a modest moisture increase from the west at mid
levels, pushing our precipitable water up past .9 inches. We've
also seen a southeasterly surface flow bring in 40+ dew points (up
several degrees over the past 24 hours). Some virga as the cloud
cover thickens a bit today, with a few light showers possible near
the mountains mainly southeast of tucson.

A weak impulse coming in off the pacific will bring another chance
of showers late Wednesday into Thursday, primarily east of tucson
accented by terrain influences. A through western states will
bring several degrees of cooling and breezy conditions late in the
week, but not much else as the main storm track remains north of
our area.

With these few minor exceptions, the main story will continue to
be the unseasonable high temperatures. Near record values are
possible early next week as high pressure rebuilds over the area.

Aviation Valid thru 19 00z.

Few-sct clouds at 8-12k ft agl and sct-bkn clouds above 20k ft agl
thru the forecast period. Slight chance of -tsra -shra this
afternoon, mainly confined to cochise county. Sfc wind remains
terrain driven and less than 12 kts into Wednesday morning. Aviation
discussion not updated for TAF amendments.

Fire weather A weak disturbance will result in a slight chance of
showers and thunderstorms into Thursday, mainly during the afternoon
and evening hours. Dry conditions then settle in across the region
lasting into the middle of next week. Normal diurnal wind trends
continue through Thursday, becoming breezy Friday afternoon from the
southwest. An easterly wind regime then sets up for Sunday and
beyond.

Twc watches warnings advisories None.

Meyer howlett
visit us on facebook... Twitter... Youtube... And at weather.Gov tucson


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bisbee Douglas International Airport, AZ5 mi24 minN 010.00 miFair84°F43°F24%1012.9 hPa

Wind History from DUG (wind in knots)
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Last 24hrE10E9E8E9E7CalmE4CalmN8N7N8N9N6N5CalmCalm3454CalmCalm3Calm
1 day agoE9E5SE8E11
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2 days agoNW9NW7N8N5N8N9N5N3NE4NW9N6E3CalmCalmN7CalmE14E14
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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 Tucson, AZ (20,4,5,8)
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Ground Weather Radar Station Tucson, AZ
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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.