Friday, February23, 2018 L-36.com


Marine Weather and Tides
Clark Fork, ID

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 6:35AMSunset 5:25PM Friday February 23, 2018 12:33 PM PST (20:33 UTC) Moonrise 11:48AMMoonset 2:03AM Illumination 61% Phase: Waxing Gibbous; Moon at 8 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 Clark Fork, ID
   Hourly   EDIT   Help
location: 48.28, -116     debug


Area Discussion for - Spokane, WA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus66 kotx 231809
afdotx
area forecast discussion
national weather service spokane wa
1009 am pst Fri feb 23 2018

Synopsis
A series of storm systems will impact the inland northwest this
weekend into early next week with the potential for more snow,
breezy conditions and continued below normal temperatures for most
locations. The first round of snow will arrive over most of the
inland northwest late this afternoon or evening and continue at
times through Saturday. Another system will move into the region
on Sunday.

Discussion
Minor update sent for this morning to lower sky cover for the next
few hours across ERN wa and N id. Also lowered temperatures a few
degrees for the methow valley which is clouding up and starting
off in the single digits. Sb

Aviation
18z tafs:VFR conditions currently found for all terminals with
high clouds increasing near the cascades and departing CIGS around
045-060 from kcoe-kmlp. A cold front to bring a band of light
snow over central wa 20-00z and ERN wa N id 00-04z. This carries
low probability for restrictions around keat kmwh and better
chance for a few hours of MVFR snow at the eastern terminals.

The band will weaken this evening however upsloping winds could
continue to produce areas of MVFR stratus. A surface low combined
with steep lapse rates Saturday will lead to bands of moderate
snow showers after 11z. Some uncertainty exist whether these will
setup over the kgeg ksff terminals. A better shot for kcoe kpuw
and westerly flow should shadow keat kmwh. Sb

Preliminary point temps pops
Spokane 27 23 36 24 37 22 10 90 80 20 60 20
coeur d'alene 27 21 36 20 37 21 10 90 90 40 90 30
pullman 26 24 35 24 37 23 10 80 90 40 80 50
lewiston 34 29 42 30 44 28 10 50 80 20 70 50
colville 28 20 36 21 39 17 60 80 50 20 70 20
sandpoint 26 21 33 22 36 21 20 90 70 40 90 30
kellogg 25 20 31 21 33 21 10 90 100 60 100 60
moses lake 34 25 44 28 45 25 10 10 20 10 20 10
wenatchee 34 24 43 27 42 24 20 20 30 30 60 20
omak 29 20 38 22 40 18 50 30 30 20 60 10

Otx watches warnings advisories
Id... Winter weather advisory from 4 pm this afternoon to 4 pm pst
Saturday for lewis and southern nez perce counties-lewiston
area.

Winter weather advisory from 4 pm this afternoon to 1 pm pst
Saturday for coeur d'alene area-idaho palouse.

Winter weather advisory from 4 pm this afternoon to 4 pm pst
Saturday for central panhandle mountains-northern
panhandle.

Wa... Winter weather advisory from 4 pm this afternoon to 4 pm pst
Saturday for lower garfield and asotin counties.

Winter weather advisory from 4 pm this afternoon to 1 pm pst
Saturday for spokane area-washington palouse.

Winter weather advisory from 4 pm this afternoon to 4 pm pst
Saturday for northeast blue mountains.

Winter weather advisory from 4 pm this afternoon to 1 pm pst
Saturday for northeast mountains.



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
Sandpoint, Sandpoint Airport, ID30 mi39 minSW 910.00 miOvercast25°F12°F59%1024.4 hPa

Wind History from SZT (wind in knots)
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
-12
PM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
Last 24hrNE15NE12
G17
N15
G19
N8N9N10NE11N10N6CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSE6SW7S7
1 day agoSE5SE8SE7E4CalmCalmCalmNE3CalmCalmNE8N9NE7NE10
G17
NE11
G17
NE11N9NE12NE13
G19
NE16
G19
NE15
G21
N14
G22
NE16
G22
NE15
G23
2 days agoSE4S4S4CalmCalmSW3CalmCalmCalmCalmCalmCalmCalmW3CalmCalmCalmCalmCalmCalmCalmCalmSE4SE6

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 PacificNorthwest    EDIT
Geos

Wind Forecast for Spokane, WA (15,3,4,5)
      (on/off)   Help

Ground Weather Radar Station Spokane, WA
   (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.