Corvallis, OR

8:35 PM PST on February 03, 2012 (GMT -0800)
Elev: 1355 ft
Lon: 123.3° W
Lat: 44.6° N
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Active Advisory: Air Stagnation Advisory (US Severe Weather)
Weather Summary
Kari Kiefer
Weather Underground midday recap for Friday, February 03, 2012.

A strong winter storm moved into the Central Plains on Friday, which produced heavy precipitation and strong winds. The system pulled moisture and energy in from the Gulf of Mexico and allowed for heavy snow showers to develop in the North and heavy rain showers in the South. Heaviest snowfall developed over Nebraska and Kansas, with snowfall accumulation from 6 to 10 inches. Blizzard warnings were issued in these areas due to strong winds gusts up to 45 mph. In combination with heavy snow, this created white-out conditions and dangerous road conditions across the Central Plains. Meanwhile, to the south, a cold front moved into the Southern Plains. Heavy rain showers developed ahead of this frontal boundary from Texas through the Mid- and Lower Mississippi River Valley. Rainfall totals ranged from 2 to 3 inches across parts of Oklahoma and northern Texas, and Louisiana, while most areas saw 1 to 2 inches of rain. Thunderstorms developed in some areas, but these thunderstorms have not yet turned severe. Alexandria Esle, Louisiana reported the heaviest rainfall with a mid-day total of 3.02 inches.

Behind this system, high pressure built over the West Coast and created another dry and pleasant day. This system pushed moisture offshore, which produced plenty of sunshine and created a warming trend for most of the Pacific Northwest and California. High pressure also covered the East Coast and brought a sunny day with mild temperatures. Highs ranged in the 40s and 50s for most of the Northeast and Mid-Atlantic states.
Weather Underground midday recap for Friday, February 03, 2012.

A strong winter storm moved into the Central Plains on Friday, which produced heavy precipitation and strong winds. The system pulled moisture and energy in from the Gulf of Mexico and allowed for heavy snow showers to develop in the North and heavy rain showers in the South. Heaviest snowfall developed over Nebraska and Kansas, with snowfall accumulation from 6 to 10 inches. Blizzard warnings were issued in these areas due to strong winds gusts up to 45 mph. In combination with heavy snow, this created white-out conditions and dangerous road conditions across the Central Plains. Meanwhile, to the south, a cold front moved into the Southern Plains. Heavy rain showers developed ahead of this frontal boundary from Texas through the Mid- and Lower Mississippi River Valley. Rainfall totals ranged from 2 to 3 inches across parts of Oklahoma and northern Texas, and Louisiana, while most areas saw 1 to 2 inches of rain. Thunderstorms developed in some areas, but these thunderstorms have not yet turned severe. Alexandria Esle, Louisiana reported the heaviest rainfall with a mid-day total of 3.02 inches.

Behind this system, high pressure built over the West Coast and created another dry and pleasant day. This system pushed moisture offshore, which produced plenty of sunshine and created a warming trend for most of the Pacific Northwest and California. High pressure also covered the East Coast and brought a sunny day with mild temperatures. Highs ranged in the 40s and 50s for most of the Northeast and Mid-Atlantic states.
Weather Underground Broadcast Network
Corvallis Weather at a Glance
Updated 8:18 PM PST
Elevation
436 ft
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Now
Clear
Clear
Temperature
39 °F
Feels Like 39 °F
Wind(mph)
0
Sunrise / Set
7:30 AM
5:24 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 31 °F
Partly Cloudy
Tomorrow
Partly Cloudy 49 °F
Partly Cloudy
Tomorrow Night
Partly Cloudy 34 °F
Partly Cloudy
Sunday
Partly Cloudy 49 | 32 °F
Partly Cloudy
Monday
Partly Cloudy 50 | 34 °F
Partly Cloudy
Tuesday
Chance of Rain 47 | 36 °F
Chance of Rain
20% chance of precipitation
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
30.06 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
83%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR KCVO 040415Z AUTO 27004KT 10SM CLR 03/02 A3010 RMK AO1
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Windchill
39 °F
Dew Point
34 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
1.60 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Local Activity
View Flu Map
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Regional Forecast for South Willamette Valley
Tonight
nt_partlycloudy Partly cloudy in the evening...then mostly cloudy. Patchy fog. Lows around 30. Northeast wind 5 to 10 mph.
Saturday
cloudy Mostly cloudy in the morning...then partly cloudy. Patchy morning fog. Highs around 50. Light wind.
Saturday Night
nt_partlycloudy Partly cloudy in the evening...then mostly cloudy. Patchy fog after midnight. Lows around 35. Northeast wind 5 to 10 mph.
Sunday
cloudy Mostly cloudy in the morning...then partly cloudy. Patchy morning fog. Highs around 50. Light wind.
Sunday Night
nt_partlycloudy Partly cloudy. Patchy fog after midnight. Lows 30 to 35. Northeast wind 5 to 10 mph.
Monday
partlycloudy Partly cloudy. Patchy morning fog. Highs around 50.
Monday Night
nt_partlycloudy Partly cloudy. Lows around 35.
Tuesday
chancerain Cloudy with a 30 percent chance of rain. Highs around 50.
Tuesday Night
nt_cloudy Mostly cloudy with a 20 percent chance of showers. Lows around 35.
Wednesday
partlysunny Partly sunny with a 20 percent chance of showers. Patchy fog. Highs 50 to 55.
Wednesday Night
nt_partlycloudy Partly cloudy with a 20 percent chance of showers. Lows around 35.
Thursday
partlysunny Partly sunny with a 20 percent chance of showers. Patchy fog. Highs 50 to 55.
Thursday Night
nt_partlycloudy Partly cloudy with a 20 percent chance of rain. Lows around 35.
Friday
cloudy Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55.
Source: NWS at 2:46 PM PST on February 3, 2012
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Nowcast
Air stagnation advisory in effect until 4 am PST Tuesday...
Forecast
View Calendar 7-Day Weather Forecast for 97330
Friday, 3
Partly Cloudy
55 | 31 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 4
Partly Cloudy
49 | 34 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 5
Partly Cloudy
49 | 32 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 6
Partly Cloudy
50 | 34 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 7
Chance of Rain
47 | 36 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 8
Partly Cloudy
52 | 36 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 9
Partly Cloudy
52 | 36 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 10
Partly Cloudy
52 | NA
Partly Cloudy
Chance of
Precipitation
10%
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Tonight
nt_partlycloudy Partly cloudy in the evening...then mostly cloudy. Patchy fog. Lows around 30. Northeast wind 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 46 | 35 44 | 37 35 | 31
Wind 3 mph North 4 mph NNE 4 mph NE 4 mph North
Humidity 83% 67% 73% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 12% 40% 60%
Conditions Clear Clear Partly Cloudy Fog
Sunrise & Sunset
7:30 AM
5:24 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Saturday
cloudy Mostly cloudy in the morning...then partly cloudy. Patchy morning fog. Highs around 50. Light wind.
Saturday Night
nt_partlycloudy Partly cloudy in the evening...then mostly cloudy. Patchy fog after midnight. Lows around 35. Northeast wind 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 29 45 | 34 43 | 37 37 | 33
Wind 3 mph North 4 mph NNE 4 mph NNE 4 mph North
Humidity 87% 66% 77% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 60% 31% 31% 59%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
7:28 AM
5:25 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Sunday
cloudy Mostly cloudy in the morning...then partly cloudy. Patchy morning fog. Highs around 50. Light wind.
Sunday Night
nt_partlycloudy Partly cloudy. Patchy fog after midnight. Lows 30 to 35. Northeast wind 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 31 45 | 36 43 | 37 37 | 33
Wind 4 mph North 5 mph NNE 5 mph North 5 mph North
Humidity 89% 70% 79% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 59% 26% 26% 56%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
7:27 AM
5:27 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Monday
partlycloudy Partly cloudy. Patchy morning fog. Highs around 50.
Monday Night
nt_partlycloudy Partly cloudy. Lows around 35.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 30 46 | 37 46 | 39 38 | 34
Wind 5 mph North 5 mph North 5 mph NNE 5 mph NNE
Humidity 88% 70% 76% 86%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 56% 45% 48% 48%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:26 AM
5:28 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Tuesday
chancerain Cloudy with a 30 percent chance of rain. Highs around 50.
Tuesday Night
nt_cloudy Mostly cloudy with a 20 percent chance of showers. Lows around 35.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 33 42 | 39 43 | 40 39 | 37
Wind 2 mph NE 2 mph NE 1 mph NE 2 mph SSW
Humidity 88% 88% 88% 95%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 91% 91% 67% 67%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:25 AM
5:29 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Wednesday
partlysunny Partly sunny with a 20 percent chance of showers. Patchy fog. Highs 50 to 55.
Wednesday Night
nt_partlycloudy Partly cloudy with a 20 percent chance of showers. Lows around 35.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 38 46 | 43 47 | 42 41 | 40
Wind 1 mph NNW 2 mph ENE 4 mph NNE 4 mph NNE
Humidity 94% 87% 83% 97%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 76% 76% 55% 55%
Conditions Fog Fog Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
5:29 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Thursday
partlysunny Partly sunny with a 20 percent chance of showers. Patchy fog. Highs 50 to 55.
Thursday Night
nt_partlycloudy Partly cloudy with a 20 percent chance of rain. Lows around 35.
Friday
cloudy Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 39 47 | 43 48 | 46 41 | 41
Wind 4 mph East 4 mph NE 4 mph North 4 mph ENE
Humidity 95% 88% 91% -3268%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 73% 73% 55% 55%
Conditions Fog Fog Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
5:29 PM
Source: NWS at 2:46 PM PST on February 3, 2012
Regional Forecast for South Willamette Valley
Friday
cloudy Mostly cloudy with a 20 percent chance of rain. Highs 50 to 55.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 47 | 44 48 | 46 41 | 41
Wind 4 mph NE 4 mph NNE 4 mph North 4 mph ENE
Humidity -6634% 89% 91% -3268%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 73% 73% 55% 55%
Conditions Fog Fog Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
5:29 PM
BestForecast (what's this?)
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
February 3, 2012 Max Temp Min Temp
Normal (KSLE) 49 °F 34 °F
Record (KSLE) 63 °F (1963) -4 °F (1950)
Yesterday 54 °F 31 °F
Yesterday's Heating Degree Days: 22
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
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Current Good
PM2.5
Friday Moderate
PM2.5
Friday Good
OZONE
Saturday Moderate
PM2.5
Sunday Moderate
PM2.5
Astronomy
Feb. 03, 2012 Rise Set
Actual Time 7:30 AM PST 5:24 PM PST
Civil Twilight 6:59 AM PST 5:55 PM PST
Nautical Twilight 6:24 AM PST 6:30 PM PST
Astronomical Twilight 5:50 AM PST 7:04 PM PST
Moon 1:25 PM PST (2/3) 4:16 AM PST (2/3)
Length Of Visible Light 10h 55m
Length of Day
9h 54m
Tomorrow will be 2m 38s longer.
Waxing Gibbous, 85% of the Moon is Illuminated
Today
Waxing Gibbous
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
63 °F
Medford
62 °F
Newport Airport
60 °F
Corvallis
60 °F
Salem
59 °F
Aurora
5 °F
Meacham
10 °F
Rome
12 °F
Redmond
14 °F
Lakeview AWS
14 °F
Baker
Source: NWS
Snow Depth
Station Depth Elevation
Little Meadows 36 in 4000 ft
Jump Off Joe 15 in 3500 ft
Daly Lake 17 in 3600 ft
Saddle Mountain 0 in 3250 ft
Marion Forks 18 in 2600 ft
Snow Depth Reports — Snow Depth Map
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News
Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Corvallis 37 °F Clear 8:15 PM PST
Salem 43 °F Clear 7:56 PM PST
Eugene 37 °F Partly Cloudy 7:54 PM PST
McMinnville 46 °F Clear 7:53 PM PST
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Flight To ETA Status
AMF440
Roseburg, OR 		KEUG 08:29PM On Time
SKW5401
Denver, CO 		KEUG 09:02PM On Time
SKW5458
San Francisco, CA 		KEUG 09:05PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KCVO)
Wind Speed: 4.0 kts.
Wind Dir: 0° (North)
Ceiling: Unlimited

METAR KCVO 040415Z AUTO 27004KT 10SM CLR 03/02 A3010 RMK AO1

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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
Giants vs. Patriots 6:30 PM EST on February 05, 2012 Clear, 38 °F
Event Date Forecast
Budweiser Shootout 12:00 AM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 2 12:00 AM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
Waste Management Phoenix Open 8:30 AM MST on February 04, 2012 Clear, 45 °F
Waste Management Phoenix Open 8:30 AM MST on February 05, 2012 Partly Cloudy, 47 °F
View all Sports Weather
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Corvallis OR , Corvallis, OR 39 °F 39 °F 34 °F 83% North  at  0 mph 0.00 in / hr 436 ft 8:18 PM PST MADIS
Highland Dell, Corvallis, OR 45.4 °F 45 °F 30 °F 56% NE  at  0.0 mph - / hr 520 ft 8:22 PM PST Normal  
Logsdon Lodge, Corvallis, OR 47.3 °F 44 °F 5 °F 17% NW  at  6.0 mph 0.00 in / hr 520 ft 8:31 PM PST Normal  
Timberhill, Corvallis, OR 39.0 °F 39 °F 30 °F 69% West  at  0.0 mph 0.00 in / hr 375 ft 8:35 PM PST Rapid Fire  
NW Corvallis, Corvallis, OR 45.2 °F 45 °F 37 °F 74% NE  at  0.0 mph 0.00 in / hr 400 ft 8:07 PM PST Normal
Walnut Park, Corvallis, OR 36.8 °F 37 °F 32 °F 84% North  at  0.0 mph 0.00 in / hr 390 ft 8:35 PM PST Normal
APRSWXNET Dallas OR , Monmouth, OR 39 °F 39 °F 32 °F 75% SSE  at  0 mph 0.00 in / hr 459 ft 8:18 PM PST MADIS
MesoWest Enchanted Way/South Salem (I-5 , Salem, OR 45 °F 43 °F 23 °F 41% North  at  4 mph 0.00 in / hr 500 ft 8:00 PM PST MADIS
APRSWXNET Eddyville/Claine Hill OR, Blodgett, OR 46 °F 44 °F 36 °F 68% ENE  at  5 mph 0.00 in / hr 1209 ft 8:19 PM PST MADIS
arnold heights, Corvallis, OR 37.8 °F 38 °F 33 °F 82% SW  at  0.0 mph 0.00 in / hr 262 ft 8:35 PM PST Rapid Fire  
Benton Woods, Albany, OR 45.5 °F 46 °F 33 °F 62% North  at  - 0.00 in / hr 305 ft 8:35 PM PST Rapid Fire  
APRSWXNET Corvallis OR , Corvallis, OR 38 °F 38 °F 34 °F 85% WSW  at  0 mph 0.00 in / hr 238 ft 8:11 PM PST MADIS
Near Starker Arts Park, Corvallis, OR 37.8 °F 38 °F 33 °F 82% SW  at  0.9 mph 0.00 in / hr 250 ft 8:35 PM PST Rapid Fire  
N 12th St., Philomath, OR 37.9 °F 38 °F 32 °F 80% SW  at  0.0 mph 0.00 in / hr 322 ft 8:35 PM PST Normal  
Hwy 20/34 Philomath, Oregon USA, Philomath, OR 38.1 °F 36 °F 33 °F 82% West  at  3.1 mph 0.00 in / hr 275 ft 8:35 PM PST Rapid Fire  
Hickory Hills, Albany, OR 43.9 °F 44 °F 31 °F 62% North  at  1.0 mph 0.00 in / hr 203 ft 8:31 PM PST Normal  
Albany S.W, Albany, OR 45.0 °F 45 °F 33 °F 63% WSW  at  0.2 mph 0.00 in / hr 226 ft 8:35 PM PST Rapid Fire  
South Shore, Albany, OR 44.6 °F 45 °F 34 °F 66% North  at  3.0 mph 0.00 in / hr 222 ft 8:35 PM PST Rapid Fire  
Clover Ridge, Albany, OR 42.1 °F 42 °F 31 °F 64% NNW  at  0.0 mph 0.00 in / hr 203 ft 8:29 PM PST Normal  
Wind Chimes Pavilion, Monmouth, OR 40.9 °F 41 °F 33 °F 74% NNE  at  0.0 mph 0.00 in / hr 310 ft 8:29 PM PST Normal
APRSWXNET Monmouth O, Independence, OR 45 °F 45 °F 28 °F 52% NW  at  1 mph 0.00 in / hr 183 ft 8:10 PM PST MADIS
RAWS CORVALLIS OR, Monroe, OR 38 °F 38 °F 34 °F 84% SW  at  1 mph 0.00 in / hr 308 ft 7:45 PM PST MADIS
Western Oregon University, Monmouth, OR 44.5 °F 44 °F 30 °F 57% NW  at  1.0 mph 0.00 in / hr 219 ft 8:35 PM PST Normal
ExxonMobil Aviation (7S5), Independence, OR 40.4 °F 38 °F 31 °F 68% North  at  3.5 mph 0.00 in / hr 175 ft 8:35 PM PST Rapid Fire
@ Airport Rd., Lebanon, OR 37.8 °F 38 °F 33 °F 84% East  at  1.6 mph 0.00 in / hr 345 ft 8:35 PM PST Rapid Fire  
Lebanon State Airport (S30), Lebanon, OR 42.3 °F 42 °F 36 °F 80% NW  at  0.0 mph 0.00 in / hr 342 ft 8:35 PM PST Rapid Fire
Marion, Turner, OR 39.7 °F 40 °F 33 °F 76% WNW  at  0.0 mph 0.00 in / hr 308 ft 8:35 PM PST Rapid Fire
MesoWest Mary\'s Peak , Philomath, OR 43 °F 36 °F 16 °F 33% South  at  14 mph 0.00 in / hr 4137 ft 8:00 PM PST MADIS
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Air Stagnation Advisory
Mobile & Email Alerts Statement as of 2:50 PM PST on February 03, 2012

... Air stagnation advisory remains in effect until 4 am PST
Tuesday for the lower Columbia... .I-5 corridor in Cowlitz
County... South Washington Cascade foothills... central Willamette
Valley... and south Willamette Valley...

An air stagnation advisory remains in effect until 4 am PST
Tuesday.

* Timing: through early Tuesday.

* Locations include: Longview... Kelso... Toutle... Ariel...
Cougar... Eugene... Corvallis... Albany... Salem... McMinnville...
   St. Helens

* impacts: air quality will decrease over time. People
sensitive to air quality issues should take any necessary
precautions.

Precautionary/preparedness actions...

An air stagnation advisory is issued when locally established
critical values of transport winds... mixing height... and
ventilation are expected to persist for at least 72 hours. This
product will be updated at least every 24 hours when conditions
exist or are expected to continue.