Scappoose, OR

9:10 AM PDT on May 21, 2013 (GMT -0700)
Elev: 512 ft
Lon: 122.9° W
Lat: 45.8° N
Source
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
Active Advisory: Special Weather Statement (US Severe Weather)
News
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Pres. Obama Says Focus Is On 'Urgent Work of Rescue'
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Massive Tornado Damages Small Okla. City Hospital
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Tornado survivor is interrupted in the middle of interview by little dog digging out of rubble
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Scappoose Weather at a Glance

Updated 8:59 AM PDT
Elevation
62 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
50.3 °F
Feels Like 50.3 °F
Wind(mph)
0.0
Sunrise / Set
5:33 AM
8:43 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 55 °F
Chance of T-storms
100% chance of precipitation
Tonight
Chance of a Thunderstorm 41 °F
Chance of T-storms
100% chance of precipitation
Tomorrow
Rain Showers 52 | 45 °F
Rain Showers
100% chance of precipitation
Thursday
Rain Showers 59 | 45 °F
Rain Showers
60% chance of precipitation
Friday
Chance of Rain 61 | 45 °F
Chance of Rain
40% chance of precipitation
Saturday
Partly Cloudy 66 | 48 °F
Partly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.86 in
Visibility
10.0 miles
Clouds
Few 3400 ft
Mostly Cloudy 5000 ft
Mostly Cloudy 6000 ft
Moisture
Humidity
88%
Rainfall
0.05 in
Snow Depth
Not available.
METAR
METAR KSPB 211553Z AUTO 00000KT 10SM FEW034 BKN050 BKN060 10/07 A2986 RMK AO2 SLP110 T01000067
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
50.3 °F
66,62,59,57,52,51,50,49,48,48,48,49,49
Dew Point
47 °F
Wind
Speed / Dir
Calm
Wind Gust
1.0 mph
Health
UV
2 out of 16
Pollen
2.90 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 55F. Winds from the WNW at 5 to 10 mph. Chance of rain 100%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 41F. Winds from the South at 5 to 10 mph. Chance of rain 100%.
Wednesday
rain Overcast with rain showers. High of 52F. Winds from the South at 10 to 15 mph. Chance of rain 100%.
Wednesday Night
nt_rain Overcast with rain showers. Low of 45F. Winds from the SSE at 10 to 15 mph. Chance of rain 60%.
Thursday
rain Mostly cloudy with rain showers. High of 59F. Winds from the SSE at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Friday
chancerain Mostly cloudy with a chance of rain. High of 61F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 20%.
Saturday
partlycloudy Mostly cloudy. High of 66F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 61F. Winds from the SSW at 5 to 10 mph.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 48F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 64F. Winds less than 5 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Friday
partlycloudy Clear with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
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Weather Forecast for Scappoose OR

View Calendar 10-Day Forecast for station KSPB

Tuesday, 21
Chance of a Thunderstorm
55 | 41 °F
Chance of T-storms
Chance of
Precipitation
100%
Wednesday, 22
Rain Showers
52 | 45 °F
Rain Showers
Chance of
Precipitation
100%
Thursday, 23
Rain Showers
59 | 45 °F
Rain Showers
Chance of
Precipitation
60%
Friday, 24
Chance of Rain
61 | 45 °F
Chance of Rain
Chance of
Precipitation
40%
Saturday, 25
Partly Cloudy
66 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
66 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
61 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
64 | 50 °F
Chance of Rain
Chance of
Precipitation
50%
Wednesday, 29
Chance of a Thunderstorm
63 | 50 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 30
Chance of a Thunderstorm
63 | 48 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 55F. Winds from the WNW at 5 to 10 mph. Chance of rain 100%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 41F. Winds from the South at 5 to 10 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 53 | 43 49 | 44 43 | 40
Wind 7 mph WNW 5 mph WNW 9 mph West 7 mph SSW
Humidity 98% 66% 80% 90%
Chance of Precip. 70% 100% 100% 100%
Cloud Cover 99% 100% 100% 100%
Conditions Rain Chance of a Thunderstorm Chance of a Thunderstorm Rain Showers
Sunrise & Sunset
5:33 AM
8:43 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.65], Average RMSE [2.39]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.26], Average RMSE [1.89] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
rain Overcast with rain showers. High of 52F. Winds from the South at 10 to 15 mph. Chance of rain 100%.
Wednesday Night
nt_rain Overcast with rain showers. Low of 45F. Winds from the SSE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 40 46 | 44 51 | 44 45 | 42
Wind 10 mph South 6 mph South 13 mph SSE 12 mph SSE
Humidity 89% 87% 77% 84%
Chance of Precip. 100% 100% 100% 70%
Cloud Cover 93% 95% 100% 100%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:32 AM
8:44 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.73], Average RMSE [1.98]
The National Weather Service forecast quality is good. MaxT RMSE [1.66], Average RMSE [1.94] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
rain Mostly cloudy with rain showers. High of 59F. Winds from the SSE at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 40 54 | 43 54 | 45 49 | 41
Wind 10 mph SSE 8 mph SSE 6 mph SSE 3 mph ESE
Humidity 85% 68% 69% 74%
Chance of Precip. 60% 60% 60% 20%
Cloud Cover 88% 64% 77% 88%
Conditions Chance of Rain Rain Showers Rain Showers Chance of Rain
Sunrise & Sunset
5:31 AM
8:45 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.33], Average RMSE [2.02]
The National Weather Service forecast quality is good. MaxT RMSE [1.94], Average RMSE [2.01] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 61F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 41 57 | 46 58 | 49 52 | 37
Wind 3 mph ESE 3 mph South 4 mph West 3 mph West
Humidity 80% 65% 77% 55%
Chance of Precip. 30% 10% 20% 10%
Cloud Cover 95% 66% 66% 57%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:30 AM
8:46 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.93], Average RMSE [1.98]
The National Weather Service forecast quality is fair. MaxT RMSE [2.54], Average RMSE [2.43] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Mostly cloudy. High of 66F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 37 62 | 46 64 | 44 53 | 40
Wind 1 mph NNW 1 mph NW 5 mph NW 4 mph NW
Humidity 65% 55% 46% 60%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 54% 31% 36% 5%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:30 AM
8:47 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.06], Average RMSE [2.71]
The National Weather Service forecast quality is fair. MaxT RMSE [2.88], Average RMSE [2.32] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 36 60 | 42 64 | 44 53 | 38
Wind 2 mph West 4 mph SW 7 mph West 2 mph WNW
Humidity 60% 52% 46% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 46% 48% 60%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:29 AM
8:48 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.79], Average RMSE [3.19]
The National Weather Service forecast quality is fair. MaxT RMSE [3.15], Average RMSE [2.53] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 61F. Winds from the SSW at 5 to 10 mph.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 48F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 41 59 | 45 56 | 49 50 | 50
Wind 3 mph South 6 mph South 6 mph SW 5 mph SE
Humidity 71% 57% 74% 97%
Chance of Precip. 0% 10% 10% 30%
Cloud Cover 90% 75% 52% 93%
Conditions Overcast Mostly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:28 AM
8:49 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.15], Average RMSE [2.87]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 64F. Winds less than 5 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 50 60 | 54 60 | 55 53 | 49
Wind 4 mph SE 5 mph South 4 mph WSW 1 mph SSW
Humidity 97% 84% 80% 85%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 100% 100% 71% 77%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:27 AM
8:50 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.32], Average RMSE [3.96]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 59 | 43 59 | 41 53 | 39
Wind 2 mph South 3 mph South 3 mph WSW 1 mph SSW
Humidity 77% 56% 51% 61%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 87% 100% 69% 48%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:27 AM
8:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.75], Average RMSE [5.31]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 39 59 | 41 60 | 41 51 | 38
Wind 2 mph South 3 mph South 4 mph West 1 mph SW
Humidity 61% 50% 50% 58%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 28% 43% 58% 40%
Conditions Chance of Rain Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:26 AM
8:52 PM
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Clear with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 36 58 | 37 55 | 38 51 | 33
Wind 2 mph SSW 3 mph SSW 4 mph West 2 mph West
Humidity 55% 44% 53% 48%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 21% 23% 25% %
Conditions Clear Chance of a Thunderstorm Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KSPB) - -
Record (KSPB) 82 °F (2001) 39 °F (2007)
Yesterday 71 °F 45 °F
Yesterday's Heating Degree Days: 7
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:33 AM PDT 8:43 PM PDT
Civil Twilight 4:57 AM PDT 9:19 PM PDT
Nautical Twilight 4:11 AM PDT 10:06 PM PDT
Astronomical Twilight 3:15 AM PDT 11:03 PM PDT
Moon 4:53 PM PDT 3:16 AM PDT
Length Of Visible Light 16h 21m
Length of Day
15h 10m
Tomorrow will be 2m 0s longer.
Waxing Gibbous, 84% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
66 °F
La Grande
62 °F
Medford
62 °F
Ontario
62 °F
Rome
61 °F
The Dalles
37 °F
Lakeview AWS
37 °F
Sexton Summit
37 °F
Burns
37 °F
Klamath Falls
43 °F
Meacham
Record Extremes
Snow Depth
Station Depth Elevation
Seine Creek 0 in 2000 ft
North Fork 3 in 3120 ft
South Fork Bull Run 0 in 2630 ft
Blazed Alder 3 in 3650 ft
Greenpoint 0 in 3200 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Scappoose 50 °F Mostly Cloudy 8:53 AM PDT
Portland Hillsboro 50 °F Overcast 8:53 AM PDT
Vancouver 49 °F Light Rain Mist 8:53 AM PDT
Portland 48 °F Light Rain Mist 9:04 AM PDT
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Flight To ETA Status
ATN1917
Seattle, WA 		KPDX 08:59AM On Time
SQH15
North Bend, OR 		KPDX 09:01AM On Time
CFS899
Seattle, WA 		KPDX 09:01AM On Time
QXE2431
Seattle, WA 		KPDX 09:05AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KSPB)
Wind Speed: 0.0 kts.
Wind Dir: 167° (SSE)
Ceiling: 5000 ft

METAR KSPB 211553Z AUTO 00000KT 10SM FEW034 BKN050 BKN060 10/07 A2986 RMK AO2 SLP110 T01000067

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
FC Dallas vs. Portland 2:00 PM PDT on June 15, 2013 Average High 71° F/ 21° C
Colorado vs. Portland 4:00 PM PDT on June 23, 2013 Average High 72° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Triple Lantern Office, Scappoose, OR 50.3 °F - 47 °F 88% SSE  at  0.0 mph 0.00 in / hr 62 ft 8:59 AM PDT Normal
Near Stone Rd, Warren, OR 50.0 °F - 46 °F 88% North  at  0.0 mph 0.00 in / hr 217 ft 9:01 AM PDT Normal  
Foothills North of North Plains, North Plains, OR 49.3 °F 49 °F 46 °F 88% North  at  - - / hr 875 ft 9:01 AM PDT Normal  
Arbor Hill, Sykes Rd., St. Helens, OR 51.0 °F - 46 °F 84% NNW  at  1.0 mph 0.00 in / hr 200 ft 9:08 AM PDT Normal
MesoWest Portland/Sauvie Island , Ridgefield, WA 49 °F 49 °F - - NNE  at  3 mph 0.00 in / hr 20 ft 6:00 AM PDT MADIS
Near McCormick Park, St Helens, OR 50.3 °F - 47 °F 87% NE  at  2.0 mph 0.00 in / hr 79 ft 9:09 AM PDT Rapid Fire
Mason Hill, North Plains, OR 52.0 °F - 41 °F 67% SW  at  3.0 mph 0.00 in / hr 441 ft 9:00 AM PDT Normal  
Columbia County Courthouse. Overlooking , St Helens, OR 53.2 °F - 45 °F 74% North  at  0.0 mph 0.00 in / hr 87 ft 9:09 AM PDT Rapid Fire
Dillard's Moorage, St Helens, OR 50.9 °F - 46 °F 84% WSW  at  0.0 mph 0.00 in / hr 10 ft 9:10 AM PDT Rapid Fire  
Sara W7WR, Ridgefield, WA 49.3 °F 49 °F 45 °F 85% ENE  at  0.0 mph 0.00 in / hr 210 ft 9:09 AM PDT Rapid Fire  
Clark Co, North of Ridgefield, Ridgefield, WA 49.1 °F 49 °F 47 °F 92% SSE  at  0.0 mph - / hr 164 ft 8:55 AM PDT Normal  
Felida Ridge, Vancouver, WA 48.4 °F 48 °F 47 °F 95% NNW  at  0.0 mph 0.00 in / hr 223 ft 9:10 AM PDT Rapid Fire  
Helvetia, Hillsboro, OR 49.8 °F 50 °F 47 °F 91% South  at  1.0 mph 0.00 in / hr 355 ft 9:09 AM PDT Rapid Fire  
North Star Heights, Banks, OR 52.0 °F - 47 °F 84% North  at  0.0 mph 0.00 in / hr 417 ft 9:09 AM PDT Rapid Fire  
country S. E. of Ridgefield, Ridgefield, WA 52.0 °F - 49 °F 89% ESE  at  0.0 mph 0.00 in / hr 252 ft 9:09 AM PDT Rapid Fire  
Rivergate, Portland, OR 49.8 °F 50 °F 45 °F 84% NNW  at  0.0 mph 0.00 in / hr 55 ft 9:09 AM PDT Rapid Fire  
Felida, Vancouver, WA 48.4 °F 48 °F 45 °F 89% NNW  at  0.0 mph 0.02 in / hr 200 ft 9:09 AM PDT Rapid Fire
West Washington County, Manning, OR 50.7 °F - 47 °F 87% East  at  0.0 mph 0.00 in / hr 492 ft 8:54 AM PDT Normal
Whipple Creek Place Salmon Creek, Vancouver, WA 48.6 °F 49 °F 46 °F 92% North  at  0.0 mph 0.00 in / hr 186 ft 9:09 AM PDT Rapid Fire
Hazel Dell / Lakeshore, Vancouver, WA 49.1 °F 49 °F 48 °F 96% SW  at  0.7 mph 0.00 in / hr 233 ft 9:09 AM PDT Rapid Fire  
Resistance Outpost 1, Banks, OR 55.8 °F - 47 °F 70% SE  at  0.9 mph - / hr 200 ft 9:05 AM PDT Normal  
MesoWest I-5 @ Paradise Point , La Center, WA 49 °F 49 °F 48 °F 96% WNW  at  2 mph 0.00 in / hr 48 ft 8:05 AM PDT MADIS
Vernonia 52.0 °F - 47 °F 84% South  at  0.0 mph 0.00 in / hr 670 ft 9:09 AM PDT Rapid Fire  
1/4 mile NW Woodland Airport, Woodland, WA 50.1 °F - 47 °F 89% SSW  at  0.0 mph 0.00 in / hr 35 ft 9:07 AM PDT Normal  
Fruit Valley, Vancouver, WA 48.7 °F 49 °F 48 °F 97% North  at  0.0 mph 0.02 in / hr 37 ft 9:09 AM PDT Rapid Fire  
Rock Creek, Portland, OR 55.2 °F - 47 °F 74% SW  at  3.0 mph 0.00 in / hr 226 ft 9:05 AM PDT Normal
Hazel Dell/W7BP, Vancouver, WA 50.8 °F - 45 °F 81% North  at  0.0 mph 0.00 in / hr 60 ft 9:09 AM PDT Rapid Fire  
Bethany, Portland, OR 51.3 °F - 47 °F 86% WNW  at  1.0 mph 0.00 in / hr 276 ft 9:03 AM PDT Normal  
Salmon Creek, Vancouver, WA 47.8 °F 48 °F 45 °F 90% WNW  at  1.0 mph 0.00 in / hr 200 ft 9:05 AM PDT Normal
Goose Hill Overlooking Woodland, Woodland, WA 48.6 °F 49 °F -48 °F - NW  at  0.0 mph 0.00 in / hr 600 ft 9:05 AM PDT Normal  
La Center Weather, La Center, WA 50.9 °F - 48 °F 90% South  at  1.6 mph 0.00 in / hr 167 ft 9:09 AM PDT Rapid Fire  
Stoller Farms (West Union & Laidlaw inte, Portland, OR 49.9 °F 50 °F 46 °F 86% ESE  at  1.0 mph 0.00 in / hr 230 ft 9:05 AM PDT Normal
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Special Weather Statement
Mobile & Email Alerts Statement as of 3:23 AM PDT on May 21, 2013

... Much cooler weather today snow levels lowering to pass level
tonight...

There will be a drastic change in temperatures today as a cold
low pressure system moves over northwest Oregon. Many locations
will see temperatures 15 to 20 degrees cooler than those
experienced Monday.

Snow levels will start out high... above 8000 feet this morning...
then lower to 4000 feet this evening... and down to 3000 feet by
Wednesday morning. Snow accumulations are expected to remain below
advisory conditions with 2 to 4 inches expected between 3000 and
6000 feet Tuesday night through Wednesday. Higher snow amounts... 6
to 9 inches are likely above 6000 feet.

Showers at lower elevations may include small hail this
afternoon... potentially resulting in extra slick roadways. There
may also be a few thunderstorms this afternoon and evening.

Drivers should use extra caution... especially while driving over
the Cascade passes or encountering small hail on the roads. Slow
down and leave plenty of room between cars.

Hikers and climbers venturing into the mountains will want to be
prepared for a quick change to cold and wet weather today...
especially following a deceptively warm and sunny Monday. From 3000
feet and up... be prepared for accumulating snow starting this
evening and continuing through at least Wednesday night.

For more weather information from noaa's National Weather Service
visit... http://weather.Gov/Portland (all lower case)




323 am PDT Tue may 21 2013

... Much cooler weather today snow levels lowering to pass level
tonight...

There will be a drastic change in temperatures today as a cold
low pressure system moves over northwest Oregon. Many locations
will see temperatures 15 to 20 degrees cooler than those
experienced Monday.

Snow levels will start out high... above 8000 feet this morning...
then lower to 4000 feet this evening... and down to 3000 feet by
Wednesday morning. Snow accumulations are expected to remain below
advisory conditions with 2 to 4 inches expected between 3000 and
6000 feet Tuesday night through Wednesday. Higher snow amounts... 6
to 9 inches are likely above 6000 feet.

Showers at lower elevations may include small hail this
afternoon... potentially resulting in extra slick roadways. There
may also be a few thunderstorms this afternoon and evening.

Drivers should use extra caution... especially while driving over
the Cascade passes or encountering small hail on the roads. Slow
down and leave plenty of room between cars.

Hikers and climbers venturing into the mountains will want to be
prepared for a quick change to cold and wet weather today...
especially following a deceptively warm and sunny Monday. From 3000
feet and up... be prepared for accumulating snow starting this
evening and continuing through at least Wednesday night.

For more weather information from noaa's National Weather Service
visit... http://weather.Gov/Portland (all lower case)