Hillsboro, Oregon Weather Conditions

Severe Weather Alerts

National Weather Service:

Special Statement View All Alerts

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 44°
  • Mostly Cloudy
  • Wind: SSE 6 mph
  • Humidity: 96%
  • Visibility: 10.0 miles
  • Dew Point: 43°
  • Pressure: 29.95 in. +
  • Heat Index: 41

Select a Section

Click a section below for more information.

Next 12 Hours

7  am
10  am
1  pm
4  pm
7  pm
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Rain
Rain
Rain
Rain
45°
46°
50°
48°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Rain
  • High: 50 °
  • Low: 43 °
  • Rain
  • Saturday
  • Rain
  • High: 54 °
  • Low: 52 °
  • Rain
  • Sunday
  • Rain
  • High: 55 °
  • Low: 48 °
  • Rain
  • Monday
  • Chance of Rain
  • High: 57 °
  • Low: 50 °
  • Chance of Rain
  • Tuesday
  • Chance of Rain
  • High: 55 °
  • Low: 43 °
  • Chance of Rain

Forecast for Hillsboro, Oregon

Updated: 7:00 AM PST on December 19, 2014

  • Friday

    Mostly cloudy with rain showers, then rain in the afternoon. High of 50F. Winds from the South at 5 to 15 mph. Chance of rain 90%.

  • Friday Night

    Overcast with rain. Low of 43F. Winds from the SSE at 5 to 15 mph. Chance of rain 100% with rainfall amounts near 0.3 in. possible.

  • Saturday

    Overcast with rain. High of 54F. Winds from the SSE at 10 to 15 mph. Chance of rain 100% with rainfall amounts near 0.6 in. possible.

  • Saturday Night

    Overcast with rain. Low of 52F. Winds from the SSW at 5 to 15 mph. Chance of rain 100% with rainfall amounts near 0.8 in. possible.

  • Sunday

    Overcast with rain. Fog early. High of 55F. Winds from the SW at 10 to 15 mph. Chance of rain 100% with rainfall amounts near 0.9 in. possible.

  • Sunday Night

    Overcast with a chance of rain. Low of 48F. Winds less than 5 mph. Chance of rain 60%.

  • Monday

    Overcast with a chance of rain in the afternoon. High of 57F. Winds less than 5 mph. Chance of rain 20%.

  • Monday Night

    Overcast with a chance of rain. Low of 50F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.

  • Tuesday

    Overcast with a chance of rain. Fog early. High of 55F. Winds from the South at 5 to 10 mph shifting to the WSW in the afternoon. Chance of rain 70% with rainfall amounts near 0.5 in. possible.

  • Tuesday Night

    Overcast with a chance of rain. Fog overnight. Low of 43F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Wednesday

    Mostly cloudy with a chance of rain. Fog early. High of 50F. Winds less than 5 mph. Chance of rain 50%.

  • Wednesday Night

    Overcast with a chance of rain. Fog overnight. Low of 36F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Mostly cloudy with a chance of rain. High of 45F. Winds less than 5 mph. Chance of rain 50%.

  • Thursday Night

    Mostly cloudy. Fog overnight. Low of 34F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 41F. Winds less than 5 mph.

  • Friday Night

    Partly cloudy with a chance of snow. Fog overnight. Low of 34F. Winds less than 5 mph. Chance of snow 20%.

  • Saturday

    Mostly cloudy with a chance of rain. Fog early. High of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday Night

    Mostly cloudy with a chance of snow. Fog overnight. Low of 30F. Winds less than 5 mph. Chance of snow 40%.

  • Sunday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 43F. Winds from the East at 5 to 10 mph. Chance of rain 30%.

  • Sunday Night

    Mostly cloudy with a chance of snow. Fog overnight. Low of 30F. Winds less than 5 mph. Chance of snow 20%.

  • Monday

    Partly cloudy with a chance of a thunderstorm. Fog early. High of 45F. Winds from the East at 5 to 10 mph. Chance of rain 40%.

  • Monday Night

    Clear. Fog overnight. Low of 30F with a windchill as low as 23F. Winds from the East at 5 to 10 mph.

Severe Weather Alert Descriptions

 Special Statement  Statement as of 3:37 PM PST on December 18, 2014


... Flooding threat increasing Saturday night through Monday for
northwest Oregon and southwest Washington rivers...

Strong and deep moist westerly flow will begin crossing the pacnw
coast Saturday morning. A very long fetch of moisture is stretching
across the Pacific with origins west to the South China Sea and has
above average potential to bring heavy rains to the area. As
such... this continues to give the appearance of a classic high
precipitation atmospheric river event where the deep moist flow will
spend a significant amount of time on a nearly perpendicular course
against the Coast Range with the Cascades taking a bit higher of the
impact. Latest forecasts for Friday night through Monday afternoon
bring 8 to 12 inches of rain to the Cascades and foothills... 7 to
11 inches for the Coast Range... 5 to 7 inches along the immediate
coast... and 3 to 4 inches along the I-5 corridor.

Given latest data... it appears multiple Coast Range rivers have a
moderate potential of exceeding flood stage. Additionally... this
event has sufficient depth to bring significant rains to the north
Oregon and South Washington Cascades where rivers will also see
potential for notable flooding.

Keep in mind that details will always be in flux under these
scenarios as subtle north or south shifts cold make dramatic
differences in which basins receive extended periods of moderate to
heavy rain. Please continue to follow the latest forecasts and
impacts as conditions warrant.

Stay up to date with the latest NWS forecasts at
weather.Gov/Portland or Mobile.Weather.Gov

River forecasts are available on our web Page at
http://water.Weather.Gov/ahps2/index.Php?Wfo=pqr (all lower case)



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Northeast Meadow Lane, Hillsboro, OR

Updated: 8:21 AM PST

Temperature: 44.4 °F Dew Point: 44 °F Humidity: 100% Wind: North at - Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: APRSWXNET Hillsboro OR US, Hillsboro, OR

Updated: 8:01 AM PST

Temperature: 44 °F Dew Point: 43 °F Humidity: 95% Wind: SSW at 1 mph Pressure: 29.96 in Hourly Precipitation: 0.03 in Windchill: 44 °F Graphs

Location: Jackson School, Hillsboro, OR

Updated: 8:22 AM PST

Temperature: 44.2 °F Dew Point: 42 °F Humidity: 91% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Jackson School, Hillsboro, OR

Updated: 8:18 AM PST

Temperature: 42.3 °F Dew Point: 42 °F Humidity: 99% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: Bentley Orchards, Hillsboro, OR

Updated: 8:21 AM PST

Temperature: 44.2 °F Dew Point: 43 °F Humidity: 94% Wind: North at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.01 in Windchill: 44 °F Graphs

Location: Connell Avenue, Hillsboro, OR

Updated: 8:24 AM PST

Temperature: 43.9 °F Dew Point: 39 °F Humidity: 83% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Intel Ronler Acres, Hillsboro, OR, Hillsboro, OR

Updated: 8:12 AM PST

Temperature: 45.2 °F Dew Point: 43 °F Humidity: 93% Wind: SSE at 4.0 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Edwards Meadows, Hillsboro, OR

Updated: 8:12 AM PST

Temperature: 43.7 °F Dew Point: 42 °F Humidity: 94% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Near Century High School, Hillsboro, OR

Updated: 8:24 AM PST

Temperature: 45.0 °F Dew Point: 43 °F Humidity: 92% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Northwest Sheffield Avenue, Hillsboro, OR

Updated: 8:20 AM PST

Temperature: 44.1 °F Dew Point: 44 °F Humidity: 100% Wind: North at - Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Baseline / Cornelius Pass, Aloha, OR

Updated: 8:25 AM PST

Temperature: 45.0 °F Dew Point: 43 °F Humidity: 93% Wind: SE at 4.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Rock Creek, Portland, OR

Updated: 8:25 AM PST

Temperature: 43.1 °F Dew Point: 42 °F Humidity: 96% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Seminole Estates, Beaverton, OR

Updated: 8:24 AM PST

Temperature: 44.3 °F Dew Point: 41 °F Humidity: 88% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Councel Creek, Cornelius, OR

Updated: 8:25 AM PST

Temperature: 43.8 °F Dew Point: 41 °F Humidity: 91% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Longacre Park, Beaverton, OR

Updated: 8:25 AM PST

Temperature: 44.2 °F Dew Point: 44 °F Humidity: 98% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Rock Creek - Bethany Lake, Portland, OR

Updated: 8:24 AM PST

Temperature: 46.4 °F Dew Point: 43 °F Humidity: 89% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Whispering Woods Area, Beaverton, OR

Updated: 8:17 AM PST

Temperature: 43.9 °F Dew Point: 43 °F Humidity: 95% Wind: Calm Pressure: 29.83 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: Intel Aloha Campus, Aloha, OR, Beaverton, OR

Updated: 8:16 AM PST

Temperature: 44.3 °F Dew Point: 43 °F Humidity: 95% Wind: East at 4.0 mph Pressure: 29.81 in Hourly Precipitation: 0.02 in Windchill: 42 °F Graphs

Location: Cornelius, CORNELIUS, OR

Updated: 8:24 AM PST

Temperature: 42.2 °F Dew Point: 41 °F Humidity: 96% Wind: ESE at 1.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: East of Cornelius Grade School, Cornelius, OR

Updated: 8:19 AM PST

Temperature: 43.2 °F Dew Point: 43 °F Humidity: 99% Wind: NE at 2.2 mph Pressure: 29.80 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: 209th / Parker Court, Aloha, OR

Updated: 8:25 AM PST

Temperature: 43.6 °F Dew Point: -10 °F Humidity: - Wind: SE at 1.1 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Somerset Meadows Park, Beaverton, OR

Updated: 8:24 AM PST

Temperature: 43.9 °F Dew Point: 42 °F Humidity: 94% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.02 in Windchill: 44 °F Graphs

Location: Farm near Meriwether Golf Course, Hillsboro, OR

Updated: 8:25 AM PST

Temperature: 43.7 °F Dew Point: 42 °F Humidity: 93% Wind: South at 7.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: at Harleman Park, Cornelius, OR

Updated: 8:24 AM PST

Temperature: 42.4 °F Dew Point: 39 °F Humidity: 89% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: APRSWXNET Aloha OR US, Beaverton, OR

Updated: 6:26 AM PST

Temperature: 47 °F Dew Point: 42 °F Humidity: 83% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Helvetia, Hillsboro, OR

Updated: 8:25 AM PST

Temperature: 45.0 °F Dew Point: 43 °F Humidity: 94% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Panorama Point (Washington Cty), Cornelius, OR

Updated: 8:25 AM PST

Temperature: 43.4 °F Dew Point: 43 °F Humidity: 98% Wind: SE at 9.0 mph Pressure: 29.94 in Hourly Precipitation: 0.03 in Windchill: 38 °F Graphs

Location: 209th & Farmington Aloha, OR

Updated: 8:15 AM PST

Temperature: 44.1 °F Dew Point: 43 °F Humidity: 97% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.03 in Windchill: 44 °F Graphs

Location: Copper Mountain, Aloha, OR

Updated: 8:25 AM PST

Temperature: 44.1 °F Dew Point: 44 °F Humidity: 99% Wind: Calm Pressure: 29.55 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Hwy 26 and Cornell, Beaverton, OR

Updated: 8:20 AM PST

Temperature: 45.0 °F Dew Point: 44 °F Humidity: 95% Wind: SSW at 1.0 mph Pressure: 29.94 in Hourly Precipitation: 0.02 in Windchill: 45 °F Graphs

Location: Helvetia Oregon, Hillsboro, OR

Updated: 8:10 AM PST

Temperature: 43.4 °F Dew Point: 42 °F Humidity: 93% Wind: Calm Pressure: 29.47 in Hourly Precipitation: 0.01 in Windchill: 43 °F Graphs

Location: Bethany, Portland, OR

Updated: 8:19 AM PST

Temperature: 44.9 °F Dew Point: 44 °F Humidity: 96% Wind: SSE at 2.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: South Hills, Cornelius, OR

Updated: 8:25 AM PST

Temperature: 44.8 °F Dew Point: 44 °F Humidity: 95% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Forest Grove Honda Across From Ace Hardware, Forest Grove, OR

Updated: 7:55 AM PST

Temperature: 43.5 °F Dew Point: 44 °F Humidity: 100% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.02 in Windchill: 44 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
424 am PST Friday Dec 19 2014 


Synopsis...an upper level trough will move across the forecast area 
today...which will lower snow levels below the Cascade passes. There 
may be enough instability today over the coastal areas for a threat 
of thunderstorms. Mild and very wet weather is expected this weekend 
with an atmospheric river pattern resulting in heavy rain across much 
of the region...especially mountainous terrain. The exact location of 
the jet stream and associated moisture plume is still in 
question...but there is increasing confidence that it will take aim 
at SW Washington and northwest Oregon. There is the potential for some 
flooding late this weekend into early next week. Longer range model 
output is suggesting a colder air mass will settle over the Pacific 
northwest late next week. 


&& 


Short term....today through Sunday...National Weather Service krtx dual-pol Doppler radar 
as of 10z shows the back edge of the front moving across the 
Cascades. Six-hour rainfall amounts through 10z were not all that 
impressive...generally a quarter to two-thirds of an inch in most 
areas. Radar and infra-red satellite imagery show showers within the 
Post-frontal colder air mass already moving onshore and into the 
Oregon Coast Range and SW Washington Willapa Hills. Lightning detection just 
before 10z indicated a positive strike along the central Washington coast. 
Just before 11z a couple strikes were noted near Florence. 


The main weather feature today will be the cold upper trough. Latest 
model guidance shows the bulk of the trough through the area by 
midday. Snow levels drop to below the Cascades passes today...but the 
majority of the quantitative precipitation forecast has already occurred. Orographic enhancement will 
give some snow to the Cascades but under advisory criteria. NAM model 
sounding for kast would indicate the best potential for thunderstorms 
to be through the morning hours. NAM sounding valid 17z today shows 
an Li of 0 with a pretty hefty sweat index of 335...well above the 
generalized 250 sweat index benchmark used for elevated convective 
confidence. The convective potential then diminishes in the afternoon 
as the air mass aloft starts to stabilize. 


The bigger story continues to be the atmospheric river event over the 
weekend. Latest model runs are generally consistent with their 
respective past runs with fairly decent continuity amongst the 
individual models. The main forecast issues will be the focus of the 
heaviest precipitation and the duration. GFS has been persistent in 
directing the baroclinic band over extreme SW Washington and northern Oregon. The 
NAM and European model (ecmwf) are fairly similar...but the European model (ecmwf) seems to focus the 
heaviest quantitative precipitation forecast over the central part of the forecast area 12z sun 
through 00z Monday. The 00z WRF-GFS 48-hour quantitative precipitation forecast totals valid 12z Sat 
through 12z Monday show at least 3-6 inches for the Oregon Cascades and 
2-4 inches for the Oregon Coast Range. It has lower amounts in the S 
Washington Cascades and Willapa Hills. GFS and NAM have strong isentropic 
lift along the 290k surface starting 12z Sat and continuing through 
sun. 850 mb westerly flow of 40-50 knots into the Oregon Coast Range and 
Cascades Sat through sun will result in a highly effecient orographic 
rainfall component. Looking at the ensemble situational awareness 
table...specifically the ensemble model climate quantitative precipitation forecast (or M climate 
qpf)...it indicates a 99th percentile or maximum quantitative precipitation forecast event for a good 
portion of the Oregon Cascades Sat afternoon through Sun morning. 
This means that the gefs ensemble is forecasting an inordinate amount 
of precipitation compared to the 1985-2012 winter ensemble model climate. 
Would not be surprised to see 1.5 to 2.0 inches per six hours in the 
Cascades for a 12-18 period. Fortunately...there is no low-elevation 
snow and minimal snow at pass levels. However...latest Hydro guidance 
suggests a few rivers will reach flood stage by sun or Monday. Refer to 
the hydrology section for more details. 


Do not anticipate high wind highlights for the coastal areas but it 
will be rather blustery. The NAM indicates a kast-koth gradient of 
around 10 mb by late Sat afternoon and in the evening. The benchmark 
gradient is around 12 mb. Expect 45-55 miles per hour gusts along the beaches 
and headlands Sat through Sat night. 


In addition...those planning to be along the coast at area beaches 
should closely monitor the conditions this weekend. Rapidly building 
seas will bring the potential for dangerous high surf along the 
beaches as early as today. Long period swells may reach shore and 
surprise individuals who are unaware. Anyone on the beaches should 
exercise extreme caution and avoid the surf zone as large waves may 
wash over beaches and jetties with little warning. Some potential for 
minor tidal overflow is possible for Saturday and Sunday...especially 
around high tides. This threat could be enhanced by high flows on 
rivers in response to the rainfall this weekend. Weishaar 


&& 


Long term...Sunday night through Friday...models agree the weekend 
atmospheric river event will wind down Sunday night into Monday. 
Upper ridging amplifies Monday...but this will likely be a dirty ridge 
as the GFS and European model (ecmwf) hold on to some quantitative precipitation forecast...especially across the northern 
half of the forcast area. Have adjusted probability of precipitation to reflect this 
thinking. A weak warm front may brush the northern zones Monday night and Tuesday 
for some additional precipitation. The GFS and European model (ecmwf) then bring a colder 
upper level trough across the area Wednesday. The European model (ecmwf) drops 1000-500 mb 
thickness values to near 530 dm 00z Thursday with a decent amount of quantitative precipitation forecast. 
Thus...the Cascades and ski areas may finally get a decent shot of 
snow. Colder north flow will follow and allow temperatures to cool 
well below normal as conditions dry out late week. Weishaar 


&& 


Hydrology...situation setting up for a memorable hydrologic event 
mainly for later this weekend and heading into next week. Strong and 
deep moist westerly flow will begin crossing the pacnw coast come 
Saturday morning. A very long fetch of moisture is stretching across 
the Pacific with origins west to the South China Sea. This moist air 
mass will be pushed east by a 150 to 170 knots jet and westerly 25 to 
50 knots lower level winds. As such...this continues to give the 
appearance of a classic high precipitation atmospheric river event 
where the deep moist flow will spend a significant amount of time 
on a nearly perpendicular course against the Coast Range with the 
Cascades taking a bit higher of the impact. As of the morning model 
runs and recent nwrfc updates...it appears multiple Coast Range 
rivers have a moderate potential of exceeding flood stage. 
Additionally...this event has sufficient depth to bring significant 
rains to the north Oregon and South Washington Cascades where rivers 
will also see potential for notable flooding. Will continue the 
hydrologic outlook (pdxesfpqr) product highlighting concerns. Keep 
in mind that details will always be in flux under these scenarios as 
subtle north/south shifts cold make dramatic differences in which 
basins receive extended periods of moderate to heavy rain. Please 
continue to follow the latest forecasts and impacts as conditions 
warrant. River forecasts are available on our web Page at: 
http://water.Weather.Gov/ahps2/index.Php?Wfo=pqr (all lower case) 


/jbonk 


&& 
&& 




Aviation...VFR conditions will persist at most taf sites 
through this evening. However...brief periods of MVFR ceilings and 
visible are possible under showery conditions. Due to an unstable air 
mass over the waters there remains a chance of thunderstorms in the vicinity through around 
18z today for the coastal taf sites. Conditions will likely be a 
mix of IFR to VFR tonight and Sat as a much stronger front pushes 
across the region. Expect the front to approach the coast around 
02z...and inland after 05z. 


Kpdx and approaches...VFR conditions today and tonight. 
However...brief periods of MVFR ceilings are possible as a front 
approaches the terminal after 05z. /64 


&& 


Marine...the Small Craft Advisory for winds and hazardous seas 
was extended to late tonight. Expect to see continued gusts of 25 
knots over the waters. Seas are currently running around 12 feet and 
is expected to build into the middle teens this afternoon. A strong 
front will move across the waters this evening and tonight. As the 
front approaches the waters we can expect the seas to climb above 
20 feet this evening with solid gale gusts to 45 knots expected after 
midnight. As such...issued a gale watch starting late tonight 
through Saturday afternoon. Seas will slowly subside on Saturday 
afternoon and evening with winds relaxing to around 25 knots 
overnight. The active weather pattern continues into Monday. 
However...conditions will not be as intense. /64 


&& 


Pqr watches/warnings/advisories... 
or...high surf advisory from 10 am this morning to 4 PM PST Saturday 
for central Oregon coast-north Oregon coast. 


Washington...high surf advisory from 10 am this morning to 4 PM PST Saturday 
for South Washington coast. 


Pz...gale watch from late tonight through Saturday afternoon for 
coastal waters from Cape Shoalwater Washington to Florence or out 60 nm. 


Small Craft Advisory for winds until 1 am PST Saturday for 
coastal waters from Cape Shoalwater Washington to Florence or out 60 nm. 


Small Craft Advisory for hazardous seas until 1 am PST Saturday 
for coastal waters from Cape Shoalwater Washington to Florence or out 
60 nm. 


Small Craft Advisory for rough Columbia River bar until 6 PM 
PST Saturday. 


&& 


$$ 


Interact with US via social media 
www.Facebook.Com/nwsportland 
www.Twitter.Com/nwsportland 


This discussion is for northwest Oregon and southwest Washington 
from the Cascade crest to 60 nautical miles offshore. The area is 
commonly referred to as the forecast area. 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.