Thursday, August17, 2017 L-36.com


Marine Weather and Tides
Wellton Hills, 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 6:02AMSunset 7:20PM Thursday August 17, 2017 12:12 PM MST (19:12 UTC) Moonrise 1:44AMMoonset 3:56PM Illumination 21% 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
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7 Day Forecast for Marine Location Near Wellton Hills, AZ
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location: 31.95, -113.87     debug


Area Discussion for - Tucson, AZ
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Fxus65 ktwc 171631
afdtwc
area forecast discussion
national weather service tucson az
931 am mst Thu aug 17 2017

Synopsis Dry westerly flow will shut down thunderstorm chances
into Friday. A moisture increase from the south will gradually
bring isolated to scattered thunderstorms back to the region this
weekend and especially early next week. High temperatures within
a few degrees of normal will prevail.

Discussion Generally clear skies over SE az this morning
although mid high cloudiness continues to stream NE from leftover
storm complex in mexico as mentioned in previous discussion
section below. Precipitable water on this morning's sounding
showed 0.77 inch, still below normal. Should be enough mid level
moisture later today though to result in buildups over the
mountains, especially east of tucson. However there is still not
enough moisture or instability in the atmosphere for thunderstorms
today.

Temperatures this morning are running 1 to 4 degrees warmer than
this time yesterday. With considerable sunshine, we should be able
to eclipse Wednesday's highs and tucson will approach the 100
degree mark. That would be the first occurrence of 100 or warmer
at the airport since the 11th of august.

Current forecast of a ramp up in moisture and thunderstorm
chances into early next week looks on track. No adjustments needed
for now.

Aviation Valid thru 18 18z.

Mainly clear skies will prevail through the period. Expect normal
diurnal wind trends less than 12 kts. Aviation discussion not
updated for TAF amendments.

Fire weather Dry westerly flow aloft will continue into Friday.

Isolated to scattered showers and thunderstorms will then return
this weekend into early next week. 20-foot winds will generally be
terrain driven at less than 15 mph apart from any thunderstorm
outflows.

Prev discussion A moderate westerly flow continues with well
below average moisture for mid august. Even international border
areas were showing dew points in the 40s yesterday. Precipitable
water values are ranging from .6 to .8 inches across the area,
with below average values around 1 to 1.3 inches even in southern
sonora. Southwest chihuahua and especially sinaloa were pretty
active yesterday, with the monsoon pushed back deeper into mexico.

It's too early to call it quits, and that trend will reverse over
the next 72 hours as northern portions of mexico get active
again. The complex in northern sinaloa will help push deeper
moisture through sonora, staging in southern sonora and western
chihuahua tomorrow and then northern portions of the those states
Friday. We'll be picking up a southerly component to our flow as
this happens, with weak troughiness to our northwest and some
reconsolidation of the ridge to our east. By this weekend, all of
these trends will have pushed deeper moisture back into our corner
of the state along with new mexico. After the ramp-up over the
weekend, we should be in good shape for storms the first half of
next week.

Twc watches warnings advisories None.

Drozd
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Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Yuma, Marine Corps Air Station, AZ63 mi75 minVar 47.00 miFair94°F48°F21%1012 hPa

Wind History from NYL (wind in knots)
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Last 24hr3Calm--3W9
G14
W6--NW6W4S8SW8CalmCalm3S5CalmS3CalmCalmCalmCalmW434
1 day agoW84S5SW11
G17
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W11NW7W10W9W9W9W8--3--------CalmNE3NE3N533
2 days ago--CalmNW5W12W9
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Tide / Current Tables for El Golfo de Santa Clara, Sonora, Mexico
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El Golfo de Santa Clara
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Thu -- 01:48 AM MST     Moonrise
Thu -- 05:18 AM MST     -2.13 meters Low Tide
Thu -- 06:04 AM MST     Sunrise
Thu -- 12:00 PM MST     2.41 meters High Tide
Thu -- 03:58 PM MST     Moonset
Thu -- 06:17 PM MST     -1.64 meters Low Tide
Thu -- 07:19 PM MST     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.90.4-0.3-1.1-1.8-2.1-2-1.5-0.60.51.52.22.42.21.50.5-0.5-1.2-1.6-1.5-1-0.10.71.4

Tide / Current Tables for Puerto Penasco, Sonora, Mexico
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Puerto Penasco
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Thu -- 01:43 AM MST     Moonrise
Thu -- 04:22 AM MST     0.55 meters Low Tide
Thu -- 06:00 AM MST     Sunrise
Thu -- 11:14 AM MST     4.24 meters High Tide
Thu -- 03:52 PM MST     Moonset
Thu -- 05:30 PM MST     1.23 meters Low Tide
Thu -- 07:13 PM MST     Sunset
Thu -- 11:10 PM MST     3.63 meters High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.72.11.40.90.60.611.72.53.33.94.24.13.732.21.61.31.31.62.22.83.43.6

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 (15,3,4,5)
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Ground Weather Radar Station Yuma, 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.