Sunday, February24, 2019 L-36.com


Marine Weather and Tides
Moscow, ID

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:36AMSunset 5:26PM Saturday February 23, 2019 9:49 PM PST (05:49 UTC) Moonrise 11:46PMMoonset 10:06AM Illumination 77% Phase: Waning Gibbous; Moon at 19 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 Moscow, ID
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location: 46.73, -117     debug


Area Discussion for - Spokane, WA
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Fxus66 kotx 240547
afdotx
area forecast discussion
national weather service spokane wa
947 pm pst Sat feb 23 2019

Synopsis
A moist frontal system is expected to stall over oregon and central
idaho tonight into Sunday before heading north Sunday night
through Tuesday. This will have the potential to produce moderate
to heavy snow across southeast washington into north-central
idaho. Lighter snow amounts are expected across the remainder of
the inland northwest. Unsettled weather will likely continue
across the mountains through most of next week, however no major
storms are expected at this time. Meanwhile, temperatures will
remain significantly colder than normal for this time of year with
no appreciable warming expected anytime soon.

Discussion
This evening's radar shows the next round of snow moving into
south-central washington. This will spread into the western
columbia basin and cascades in the next few hours. The system then
pivots to our south on Sunday, moving a decent band of snow across
the palouse and columbia basin on Sunday afternoon.

Meanwhile, the pressure gradient is switched around and now
supports increasing northeasterly winds. These should initially
develop along the us-95 corridor in the northern panhandle, which
could drift some of the snow currently on the ground. The
northeast winds will spread onto the palouse and basin during the
day on Sunday. Coupled with the new snow fall there, it has the
potential to be a nasty afternoon over the palouse and along parts
of i-90. Rj

Aviation
06z tafs: fog is trying to form at some of the TAF sites, but it
shouldn't last long. Northeasterly winds should increase later
tonight resulting inVFR conditions for kgeg ksff kcoe. Meanwhile,
snow will be moving into the area from the south. Keat should see
several hours of snow later tonight and Sunday morning. Kpuw
should be the hardest hit on Sunday afternoon. Klws will see a
little snow with some MVFR conditions. Rj

Preliminary point temps pops
Spokane 14 27 13 24 13 24 0 30 10 50 50 20
coeur d'alene 14 27 12 23 13 24 0 40 20 60 60 30
pullman 19 28 19 26 17 27 30 70 30 80 70 40
lewiston 26 35 26 32 25 33 40 80 40 80 60 40
colville 13 35 8 31 10 31 0 10 10 20 30 20
sandpoint 15 27 11 22 13 22 0 10 10 40 60 30
kellogg 15 26 13 22 14 23 0 60 30 70 80 50
moses lake 18 32 18 28 16 27 40 60 20 50 50 20
wenatchee 19 30 18 26 16 25 70 80 20 50 40 10
omak 20 32 16 29 16 27 10 20 10 20 20 10

Otx watches warnings advisories
Id... None.

Wa... Winter weather advisory until noon pst Sunday for east slopes
northern cascades-wenatchee area.



Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Pullman / Moscow Regional Airport, WA7 mi57 minN 010.00 miFair17°F12°F84%1022.6 hPa
Lewiston, Lewiston-Nez Perce County Airport, ID24 mi1.9 hrsN 010.00 miOvercast33°F27°F78%1021.6 hPa

Wind History from PUW (wind in knots)
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Last 24hrSE8S5W11SW7W10W9W10W8SW8SW6CalmNE4CalmSE3CalmS4SW3N4CalmCalmCalmCalmCalmCalm
1 day agoCalmN3E5E7E10E12E8E8E8E7E7E5E7E6SE8SE8SE8E5E12E8SE8SE8SE8SE8
2 days agoNW6W5CalmCalmNW3CalmCalmCalmN3CalmE3CalmCalmCalmN4N6NW5W5SW5W4W6SW3W4NW3

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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wmap_P
GOES Local Image of PacificNorthwest    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 Spokane, WA (0,6,7,8)
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Ground Weather Radar Station Spokane, WA
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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.