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High Wind Warning


URGENT - WEATHER MESSAGE
National Weather Service Medford OR
346 AM PST Sat Jan 20 2018

.A strong front will bring strong, damaging winds to portions of
the coast late Saturday night through Sunday morning and the
Shasta Valley and east side Sunday morning through Sunday
evening.

ORZ030-031-210015-
/O.UPG.KMFR.HW.A.0003.180121T2100Z-180122T0900Z/
/O.NEW.KMFR.WI.Y.0005.180121T1500Z-180122T0300Z/
/O.NEW.KMFR.HW.W.0003.180121T1500Z-180122T0300Z/
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Adel, Lakeview, and Valley Falls
346 AM PST Sat Jan 20 2018

...HIGH WIND WARNING IN EFFECT FROM 7 AM TO 7 PM PST SUNDAY...
...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM PST SUNDAY...

* Winds...Southwest 40 to 50 mph with gust to 70 mph in the
  warning area. Southwest 30 to 40 mph with gusts to 50 mph in the
  advisory area.

* Timing...Winds increase Sunday morning, then peak Sunday
  afternoon into Sunday evening.

* Locations in the warning include...Most of highway 31 including
  Paisley, Summer Lake, and Silver Lake, and the higher terrain
  around the Klamath and Lake County line.

* Locations in the advisory include...Lakeview, Adel, Fort Rock,
  and highway 395 over northern Lake County.

* Impacts...Driving will become difficult on area roadways,
  especially for high profile vehicles. In populated areas,
  unsecured items may be blown about.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

Precautionary/preparedness actions...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage. Travel will be
impacted, especially for high profile vehicles.

A Wind Advisory means that winds of 35 mph are expected with
higher gusts possible.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Pendleton OR
1026 AM PST Sat Jan 20 2018

...SNOW EXPECTED FOR THE CASCADES SUNDAY...

.A low pressure system and cold front will move across the Pacific
northwest Sunday. This will bring significant snow to the Cascades.

ORZ509-WAZ520-210700-
/O.NEW.KPDT.WW.Y.0005.180121T1200Z-180122T0600Z/
East Slopes of the Oregon Cascades-
East Slopes of the Washington Cascades-
Including the cities of La Pine, Sunriver, Cle Elum,
and Cliffdell
1026 AM PST Sat Jan 20 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 10 PM PST
SUNDAY...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 4 to 8 inches are expected. Up to 10
  inches near the Cascade crest.

* WHERE...La Pine, Sunriver, Cle Elum, Cliffdell and Easton.

* WHEN...4 AM to 10 PM Sunday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
324 AM PST Sat Jan 20 2018

...Winter storm to bring snow to Cascades and Siskiyous Sunday...

.A winter storm will move into the region Sunday. The snow levels
will remain at 3000 to 3500 feet for most of the storm, bringing
the possibility of heavy snow to portions of Siskiyou county. The
Cascades are expected to see lesser, but still significant,
accumulations with the storm.

ORZ027-028-210000-
/O.NEW.KMFR.WW.Y.0002.180121T1200Z-180122T0000Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crater Lake, Crescent Lake, Diamond Lake,
Howard Prairie, and Siskiyou Summit
324 AM PST Sat Jan 20 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 4 PM PST
SUNDAY...

* WHAT...Snow expected. Plan on difficult travel conditions.
  Tree branches could fall as well. Total snow accumulations of
  4 to 8 inches, with localized amounts up to 12 inches, are
  expected.

* WHERE...Crater Lake, Diamond Lake, Mt. Ashland. Area roadways
  including Interstate 5 at Siskiyou Summit and highway 140 at
  Lake of the Woods will also be affected.

* WHEN...4 AM Sunday to 4 PM Sunday. The heaviest snowfall rates
  will occur between 10 AM and 4 PM Sunday.

* ADDITIONAL DETAILS...The heaviest snow is expected to be around
  Crater Lake. Interstate 5 at Siskiyou Summit can expect around 4
  inches of snow.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and
  limited visibilities.

* See https://www.tripcheck.com for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow
  will cause travel difficulties.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Portland OR
247 AM PST Sat Jan 20 2018

ORZ011-013-210000-
/O.NEW.KPQR.WW.Y.0004.180121T1200Z-180122T0200Z/
Northern Oregon Cascades-Cascades in Lane County-
Including the cities of Government Camp, Santiam Pass,
McKenzie Pass, and Willamette Pass
247 AM PST Sat Jan 20 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 6 PM PST SUNDAY
ABOVE 3500 FEET...

* WHAT...Snow expected. Plan on difficult travel conditions.
  Total snow accumulations of 4 to 8 inches are expected.

* WHERE...Elevations above 3500 feet in the Northern Oregon
  Cascades and Cascades in Lane County, including Santiam and
  Willamette Passes.

* WHEN...4 AM to 6 PM Sunday.

* ADDITIONAL DETAILS...Steady snow will develop early Sunday
  morning, then continue well into the day Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities, and use caution while
driving.

&&

$$

Weagle

URGENT - WINTER WEATHER MESSAGE
National Weather Service Portland OR
247 AM PST Sat Jan 20 2018

WAZ019-210000-
/O.CAN.KPQR.WW.Y.0003.000000T0000Z-180120T2000Z/
/O.NEW.KPQR.WW.Y.0004.180121T1200Z-180122T0200Z/
South Washington Cascades-
247 AM PST Sat Jan 20 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 6 PM PST SUNDAY
ABOVE 2500 FEET...

...WINTER WEATHER ADVISORY FOR THIS MORNING HAS BEEN CANCELLED...

* WHAT...Snow expected. Plan on difficult travel conditions. Total
  snow accumulations of 5 to 10 inches are expected.

* WHERE...Elevations above 2500 feet in the South Washington
  Cascades.

* WHEN...4 AM to 6 PM Sunday.

* ADDITIONAL DETAILS...Snow showers will decrease this afternoon
  and evening, then steadier snow will develop early Sunday
  morning and continue well into the day Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities, and use caution while
driving.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
404 AM PST Sat Jan 20 2018

...VERY WINDY ACROSS THE SOUTH END OF THE GRANDE RONDE VALLEY
SUNDAY...

.A Pacific storm system will move into and across the Pacific
Northwest Sunday and Sunday evening. This system will increase the
pressure gradients across portions of northeast Oregon, including
the Grande Ronde valley. These gradients will cause locally strong
winds.

ORZ049-202015-
/O.NEW.KPDT.WI.Y.0003.180121T1500Z-180122T0600Z/
Grande Ronde Valley-
404 AM PST Sat Jan 20 2018

...WIND ADVISORY IN EFFECT FROM 7 AM TO 10 PM PST SUNDAY FOR AREAS
NEAR AND WITHIN LADD AND PYLES CANYONS...

The National Weather Service in Pendleton has issued a Wind
Advisory For Ladd and Pyles Canyons...which is in effect from
7 AM to 10 PM PST Sunday.

* WINDS...South 30 to 35 mph with gusts of 40 to 50 mph across the
  south end of the valley. Winds will be south 15 to 25 mph with
  gusts to 35 mph elsewhere.

* TIMING...Winds will increase towards daybreak Sunday, peaking
  during the late morning and afternoon.

* IMPACTS...Strong winds may blow down limbs, trees, and power
  lines. Scattered power outages may occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 35 mph are expected. Winds
this strong can make driving difficult...especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Medford OR
346 AM PST Sat Jan 20 2018

.A strong front will bring strong, damaging winds to portions of
the coast late Saturday night through Sunday morning and the
Shasta Valley and east side Sunday morning through Sunday
evening.

ORZ030-031-210015-
/O.UPG.KMFR.HW.A.0003.180121T2100Z-180122T0900Z/
/O.NEW.KMFR.WI.Y.0005.180121T1500Z-180122T0300Z/
/O.NEW.KMFR.HW.W.0003.180121T1500Z-180122T0300Z/
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Adel, Lakeview, and Valley Falls
346 AM PST Sat Jan 20 2018

...HIGH WIND WARNING IN EFFECT FROM 7 AM TO 7 PM PST SUNDAY...
...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM PST SUNDAY...

* Winds...Southwest 40 to 50 mph with gust to 70 mph in the
  warning area. Southwest 30 to 40 mph with gusts to 50 mph in the
  advisory area.

* Timing...Winds increase Sunday morning, then peak Sunday
  afternoon into Sunday evening.

* Locations in the warning include...Most of highway 31 including
  Paisley, Summer Lake, and Silver Lake, and the higher terrain
  around the Klamath and Lake County line.

* Locations in the advisory include...Lakeview, Adel, Fort Rock,
  and highway 395 over northern Lake County.

* Impacts...Driving will become difficult on area roadways,
  especially for high profile vehicles. In populated areas,
  unsecured items may be blown about.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/HAZARD

Precautionary/preparedness actions...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts of
58 mph or more can lead to property damage. Travel will be
impacted, especially for high profile vehicles.

A Wind Advisory means that winds of 35 mph are expected with
higher gusts possible.

&&

$$


Winter Storm Watch


URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
1053 AM PST Sat Jan 20 2018

WAZ513-567>569-210300-
/O.CON.KSEW.WS.A.0002.180121T0600Z-180122T0600Z/
Olympics-Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Cascades of Pierce and Lewis Counties-
Including Hurricane Ridge, Mount Baker Ski Area, Stevens Pass,
Snoqualmie Pass, Paradise, Longmire,
and Crystal Mountain Ski Area
1053 AM PST Sat Jan 20 2018

...WINTER STORM WATCH REMAINS IN EFFECT FROM 10 PM PST THIS
EVENING THROUGH SUNDAY EVENING ABOVE 2500 FEET...

* WHAT...Snow will fall off and on for the next two days. There
  will be a lull this afternoon and evening, then snow will
  begin again. There could be a particularly heavy period of
  snow from late tonight through Sunday morning, when a foot or
  more could fall.

* WHERE...Cascade mountains above 2500 feet.

* WHEN...The Winter Storm Watch is in effect from this evening
  through Sunday.

* ADDITIONAL DETAILS...Significant reductions in visibility and
  travel delays are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

$$

www.weather.gov/seattle

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
220 AM PST Sat Jan 20 2018

...Heavy Snow Possible Sunday...

.A Pacific storm system will spread accumulating snow across the
region beginning Sunday morning and tapering off Sunday evening.
Heavy snow is likely in the mountains making for difficult
travel conditions approaching area passes. In the valleys
accumulating snow is likely although uncertainty still exists on
how heavy the accumulations will be.


WAZ038-042-043-210030-
/O.NEW.KOTX.WS.A.0002.180121T1200Z-180122T0600Z/
Okanogan Highlands-East Slopes Northern Cascades-Okanogan Valley-
Including the following locations Republic, Inchelium, Wauconda,
Chesaw Road, Highway 20 Wauconda Summit, Boulder Creek Road,
Sherman Pass, Leavenworth, Mazama, Twisp, Winthrop, Stehekin,
Conconully, Blewett Pass, Loup Loup Pass, Omak, Okanogan,
Brewster, Bridgeport, Oroville, Nespelem, and Disautel Pass
220 AM PST Sat Jan 20 2018

...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY
EVENING...

* WHAT...Heavy snow possible. Plan on difficult travel conditions.
  Total snow accumulations of 3 to 6 inches in the valleys, with
  mountain accumulations up to 18 inches, are possible.

* WHERE...Republic, Inchelium, Wauconda, Chesaw Road, Highway 20
  Wauconda Summit, Boulder Creek Road, Sherman Pass, Leavenworth,
   Mazama, Twisp, Winthrop, Stehekin, Conconully, Blewett Pass,
  Loup Loup Pass, Omak, Okanogan, Brewster, Bridgeport, Oroville,
   Nespelem, and Disautel Pass.

* WHEN...Light snow will begin late tonight and intensify on
  Sunday. Steady snow will taper off to snow showers Sunday
  evening.

* ADDITIONAL DETAILS...Travel approaching and across area mountain
  passes will be difficult. Significant reductions in visibility
  are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Spokane WA
601 AM PST Sat Jan 20 2018

IDZ001-004-WAZ037-038-042-211415-
Northern Panhandle-Central Panhandle Mountains-
Northeast Mountains-Okanogan Highlands-
East Slopes Northern Cascades-
601 AM PST Sat Jan 20 2018

This Hazardous Weather Outlook is for portions of North Idaho...
North Central Washington and Northeast Washington.

.DAY ONE...TODAY AND TONIGHT

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A very active weather regime is shaping up for the next week.
Periods of light snow with light to moderate accumulations are
possible each day. Stronger and better organized storm systems on
Sunday and again on or about Wednesday will bring potentially
heavy accumulations of snow to the mountains and passes
surrounding the Columbia Basin. The valleys of these mountain
ranges will likely receive at least moderate and possibly heavy
accumulations of snow from these storms. Another wet system is
possible next weekend with more mountain snow and valley rain or
snow.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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