Sunday, March26, 2017 L-36.com


Marine Weather and Tides
Somers, MT

Version 3.4
What's New / NOTES
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 7:23AMSunset 8:01PM Sunday March 26, 2017 6:40 PM MDT (00:40 UTC) Moonrise 5:59AMMoonset 5:30PM Illumination 0% Phase: New Moon; Moon at 29 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 Somers, MT
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location: 48.06, -114.22     debug


Area Discussion for - Missoula, MT
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Fxus65 kmso 262039
afdmso
area forecast discussion
national weather service missoula mt
239 pm mdt Sun mar 26 2017

Discussion The upper level ridge over the region will break
down tonight with the passage of a weak cold front. Moist
southwest flow tonight will bring mountain snow showers and valley
rain showers. Tomorrow snow levels will fall, so more locations
will see snow showers, but most valleys will remain rain. Tonight
and tomorrow will be unstable enough for some graupel showers,
though freezing levels are low enough that lightning will be very
isolated, if any occurs at all. The chance of thunder is so low,
no mention was placed in the forecast.

Travelers should expect rapidly changing conditions over mountain
passes tonight, with a slight chance for less than an inch of snow
to affect lost trail, lolo, or lookout passes by morning.

Relatively cool air will be in place Tuesday in the wake of the
system that moved through Monday. Highs will be around 5 degrees
below seasonal averages, with only scattered mountain showers
remaining, primarily focused in far northwest montana.

Westerly flow aloft will continue throughout the day Wednesday,
and by Wednesday evening, the next trough of low pressure will
begin moving through. Thursday will likely be a cloudy, cool day,
with widespread precipitation. This system looks similar to
Monday's, and has continued to trend southward over the last
several days, placing the highest precipitation accumulations
south of i-90. Places like clearwater and idaho county id will
likely see rain or rain equivalent totals in the 0.50 to 1.00
inch range over 24 hours. Cool air will this system will again
lower snow levels to 4000 to 5000 ft, so mountain passes could see
some light accumulations with slushy driving during the am hours.

Temperatures moderate on Friday, with high pressure building in
for next weekend.

Aviation Increasing clouds and partial mountain obscurations
late this afternoon and evening. The shortwave ridge over the area
will break down tonight causing increasing showers. Valleys, and
area terminals, will have rain showers, but many mountain
locations may see light snow tonight.

Mso watches/warnings/advisories
Mt... None.

Id... None.



Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Kalispell, Glacier Park International Airport, MT17 mi46 minS 810.00 miMostly Cloudy50°F27°F41%1011.4 hPa

Wind History from GPI (wind in knots)
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Last 24hr3SW6W8S7S6SW3CalmSE5CalmCalmCalmN3N3CalmCalmS5SE9S6S10--66SE7S8
1 day agoCalmNW3SE3SW5SW3S3S8SW7S4S8SE7S4S5CalmCalmS9S11SW9S10S10
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2 days agoW8SW5W6S3W3N3CalmCalmCalmCalmCalmCalmCalmN3N3SE4SE4CalmCalmCalmCalmCalmCalmCalm

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 PacificNorthwest    EDIT
Geos

Wind Forecast for Missoula, MT (20,4,5,8)
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Ground Weather Radar Station Missoula, MT
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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.