Warning Description: Winter Storm Warning

Warning Date: 8:25 PM PST on December 13, 2008

WarningSum:...Winter Storm Warning Remains In Effect Until 10 Pm Pst
Sunday For The Lower Columbia Region And Greater Portland And
Vancouver Areas...

Warning Message:A Winter Storm Warning for snow remains in effect until 10 PM PST
Sunday for the lower Columbia region and greater Portland and
Vancouver areas. 
A low pressure system off the Washington coast this evening will
move southward tonight and tomorrow. As this system moves
southward...it will usher in much colder air and push moisture
into the area bringing accumulating snow to the valley floor.
Snowfall accumulations of 2 to 6 inches are expected over most
areas with the lighter amounts in low-lying areas and the higher
amounts in areas of elevated terrain. Some local amounts up to
8 inches are possible in higher elevations such as Council Crest
and favored locations of upslope flow in communities on the far
west side of the valley.
A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring. Significant amounts of snow
are forecast that will make travel dangerous. Only travel in an
emergency. If you must travel...keep an extra flashlight...
food...and water in your vehicle in case of an emergency.
        

Portland Oregon 97266 Weather
Local Radar Graphs, Details Graphs and Gauges Detailed Weather Detailed Reports Maps Temperature Heat Index Windchill Humidity Radar Dew Point Wind Visibility Visible Satellite Satellite Fronts Snow Depth Jet Stream Flight Rules Forecast Maps Temperature Forecast Maximum Temperature Forecast Minimum Temperature Forecast Dewpoint Forecast Prevalent Weather 12Hr Probability of Precip. Sky Cover Health Maps UV Forecast Air Quality Peak Air Quality Index Weather Station Oregon Scientific WMR-968	Current Conditions [Select Refresh to Update] Updated: 8:01am on 12/14/08 (location) Currently: 31.1° Overcast High: 37.4°  (12:55am)  Low: 31.1°  (7:52am) Wind: 8 mph from the NE Gust: 8 mph Today's High Wind: 15 mph (7:33am) Humidity: 64% Pressure: 29.77 in  (Rising)  Pressure Rate: 0.021 in/hr Dew Point: 20.4° Wind Chill: 23.6° Heat Index (feels like): 33.4° Comfort Level: Uncomfortably Cold Temperature Rate:  -1.7°/hr 24 Hour Change -5.8 5 Day Forecast Sun Mon Tue Wed Thu Snow Partly Cloudy Partly Cloudy Partly Cloudy Chance Snow 30° 25° 25° 31° 29° 20° 16° 18° 25° 18° Records and Normals Temperature Forecast Normal Record High 30° 45° 60° (2006) Low 20° 35° 23° (1972)	Weather Advisories Warning Date: 8:25 PM PST on December 13, 2008 Warning Description: Winter Storm Warning Full Advisory Text... Weather Map Almanac Sunrise:   7:43am Moonrise:  6:59pm Moon Phase: 94% Sunset:  4:27pm Moonset:   9:54am  Star Chart... Rainfall Totals Hourly Rain 0.00 in Daily Rain: 0.00 in Monthly Rain: 0.79 in Yearly Rain: 10.51 in Normal Rain, month to date: 0.83 in Normal Rain, year to date: 24.49 in
Local Weather Exchange® Network
Station ID City  (Click for Map Location) Neighborhood  (Click for History) Last Update (Date & Time) Temperature  (°) Dew Point (°) Humidity  (%) Wind  (mph) from the Wind Gust  (mph)  Pressure (in) Hourly Rain (in) KORPORTL52 Portland Lents Neighborhood 12/14 06:31:03 34.0 28.0 79 4 ENE 6 29.74 0.00 MODT14 Portland MesoWest I-205 at Division (I-205 MP 19.6 OR US ODOT 12/14 04:12:00 34.0 32.0 92 8 South 9 0.00 0.00 KORPORTL78 Portland Mt. Scott Park 12/14 07:58:47 27.7 0.0 0 5 NE 0 29.47 0.00 KORPORTL27 Portland Near 136th Division 12/14 07:58:59 28.8 22.0 75 4 NE 4 29.72 0.00 KORPORTL110 Portland 68th and flavel 12/14 07:58:59 30.4 24.0 77 10 ENE 10 29.74 0.00 KORPORTL81 Portland Foster-Powell 12/14 07:58:59 29.6 26.0 84 0 NNW 0 0.00 0.01 KORPORTL59 Portland Mt. Scott 12/14 07:58:57 27.5 17.0 64 3 NE 8 29.77 0.00 KORPORTL76 Portland Felony Flats 12/14 07:50:01 30.4 32.0 59 0 ESE 0 29.79 0.00 MD1732 Portland APRSWXNET Portland OR US 12/14 05:40:00 33.0 31.0 92 0 ENE 1 29.70 0.00 KORPORTL102 Portland Woodstock 12/14 07:54:49 29.8 26.0 85 3 East 0 29.76 0.00 KORPORTL71 Portland Mt. Tabor 12/14 07:58:38 28.8 23.0 78 13 NE 13 29.38 0.00 KORPORTL90 Portland Upper Hawthorne 12/14 07:58:57 30.4 27.0 86 2 East 10 29.74 0.00 KORCLACK3 Clackamas Clackamas, 122nd , and Sunnyside 12/14 07:58:59 31.3 26.0 79 0 NNE 0 29.67 0.00 KORPORTL18 Portland Rocky Butte 12/14 07:58:56 27.5 8.0 44 26 East 35 29.72 0.00 KORPORTL33 Portland Inner Southeast 12/14 07:58:35 30.1 26.0 85 13 NE 13 29.76 0.00 KORMILWA3 Milwaukie Milwaukie Neighborhood Weather 12/14 07:58:34 31.8 32.0 74 0 ENE 3 29.78 0.00 KORPORTL40 Portland Cully Neighborhood 12/14 07:58:56 29.5 21.0 70 9 SSE 9 29.47 0.00 MC9087 Portland APRSWXNET Portland OR US 12/14 06:50:00 30.0 28.0 92 4 East 10 29.15 0.00 MC9374 Gresham APRSWXNET Gresham OR US 12/14 05:45:00 33.0 29.0 84 4 ENE 8 29.62 0.00 MKPQR Portland MesoWest Portland - NWS WFO OR US PDXWFO 12/14 05:25:00 35.0 32.0 89 3 ENE 0 0.00 0.00 KORPORTL108 Portland Beautmont Wilshire 12/14 07:58:56 29.7 12.0 47 13 ENE 18 0.00 0.00 KORPORTL111 Portland Oakgrove PO 1E (Milwaukie) 12/14 07:58:58 32.3 31.0 95 2 NNE 4 29.74 0.00 KORGRESH13 Gresham Gresham 12/14 07:58:59 28.2 16.0 61 24 NNE 38 29.38 7.68 MAP477 Portland APRSWXNET Milwaukie OR US 12/14 05:44:00 34.0 34.0 100 0 East 0 29.67 0.00 KORPORTL86 Portland Wilson High School 12/14 07:57:42 27.6 25.0 90 6 ESE 12 29.67 0.00 KORGRESH10 Gresham Hogan and Roberts 12/14 07:58:20 28.8 18.0 65 7 ENE 7 29.72 0.00 MC9430 Gresham APRSWXNET Gresham OR US 12/14 05:03:00 32.0 30.0 92 1 West 3 29.68 0.00 KORPORTL100 Portland Concordia University 12/14 07:59:00 31.3 26.0 80 4 East 17 29.68 0.00 KPDX Portland Official Station 12/14 07:53:00 32.0 25.0 75 22 ESE --- 29.75 --- KTTD Portland Troutdale Official Station 12/14 07:53:00 29.0 22.0 75 23 East --- 29.76 --- KVUO Vancouver Official Station 12/14 07:53:00 34.0 24.0 67 15 East --- 29.75 --- KUAO Aurora Official Station 12/14 07:53:00 32.0 32.0 100 4 East --- 29.74 --- KORTROUT6 TROUTDALE Oregon Guns Near Mt Hood CC 12/14 07:59:04 28.1 23.0 81 21 North 36 29.61 0.00 KORTROUT7 Troutdale Cabbage Hill 12/14 07:58:07 26.2 20.0 77 9 ESE 11 29.56 0.00 KORGRESH13 Gresham Gresham 12/14 07:59:03 28.2 16.0 61 24 NNE 38 29.38 7.68 KORGRESH10 Gresham Hogan and Roberts 12/14 07:58:20 28.8 18.0 65 7 ENE 7 29.72 0.00 MC9374 Gresham APRSWXNET Gresham OR US 12/14 05:45:00 33.0 29.0 84 4 ENE 8 29.62 0.00 KORGRESH3 Gresham Near 190th and Powell 12/14 07:52:46 31.3 22.0 67 0 North 0 29.41 0.00 MC9430 Gresham APRSWXNET Gresham OR US 12/14 05:03:00 32.0 30.0 92 1 West 3 29.68 0.00 MC2664 Bridal Veil APRSWXNET Corbett OR US 26.0 26.0 24.0 92 26 North 40 29.78 0.00
Full Advisory Text