Winter Weather Warnings / Watches / Advisories
Issued by NWS Pendleton, OR

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304
WWUS46 KPDT 171437 AAA
WSWPDT

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE PENDLETON OR
637 AM PST TUE JAN 17 2017

...FREEZING PRECIPITATION LIKELY TODAY INTO WEDNESDAY...

.A PACIFIC STORM SYSTEM WILL AFFECT THE INTERIOR NORTHWEST
TODAY THROUGH MIDWEEK. WARMER AIR RIDING OVER THE RESIDUAL ARCTIC
AIRMASS WILL RESULT IN A POTENTIAL FOR FREEZING RAIN AND SLEET
TODAY THROUGH WEDNESDAY.

WAZ520-172245-
/O.UPG.KPDT.WW.Y.0006.000000T0000Z-170118T0400Z/
/O.NEW.KPDT.IS.W.0002.170117T1437Z-170119T0000Z/
EAST SLOPES OF THE WASHINGTON CASCADES-
INCLUDING THE FOLLOWING LOCATIONS...CLE ELUM...CLIFFDELL
637 AM PST TUE JAN 17 2017

...ICE STORM WARNING IN EFFECT UNTIL 4 PM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED AN ICE STORM
WARNING...WHICH IS IN EFFECT UNTIL 4 PM PST WEDNESDAY. THE WINTER
WEATHER ADVISORY IS NO LONGER IN EFFECT.

* LOCATIONS...CLE ELUM...CLIFFDELL.

* TEMPERATURES...IN THE MID 20S.

* ICE ACCUMULATIONS...UP TO A HALF INCH.

* SNOW ACCUMULATIONS...1 TO 4 INCHES OF SNOW AND SLEET IN THE
  VALLEYS AND 4 TO 10 INCHES OF SNOW AND SLEET IN THE MOUNTAINS.

* TIMING...TODAY THROUGH TUESDAY AFTERNOON.

* IMPACTS...SNOW AND ICE WILL MAKE ROADWAYS HAZARDOUS. ICE
  ACCUMULATIONS MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN ICE STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF ICE ACCUMULATIONS
WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. TRAVEL IS STRONGLY
DISCOURAGED. COMMERCE WILL LIKELY BE SEVERELY IMPACTED. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. ICE ACCUMULATIONS AND WINDS WILL
LIKELY LEAD TO SNAPPED POWER LINES AND FALLING TREE BRANCHES THAT
ADD TO THE DANGER.

&&

$$

ORZ041-WAZ024-172245-
/O.UPG.KPDT.WS.A.0004.170117T1800Z-170118T1500Z/
/O.NEW.KPDT.IS.W.0002.170117T1500Z-170119T0200Z/
EAST COLUMBIA RIVER GORGE OF OREGON-
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-
INCLUDING THE FOLLOWING LOCATIONS...ARLINGTON...THE DALLES...
WHITE SALMON
637 AM PST TUE JAN 17 2017

...ICE STORM WARNING IN EFFECT UNTIL 6 PM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED AN ICE STORM
WARNING...WHICH IS IN EFFECT UNTIL 6 PM PST WEDNESDAY. THE WINTER
STORM WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...ARLINGTON...THE DALLES...WHITE SALMON.

* ICE ACCUMULATIONS...OF ONE HALF OF AN INCH TO ONE INCH.

* SNOW ACCUMULATIONS...1 TO 2 INCHES OF SLEET.

* TIMING...A LIGHT WINTERY MIX OF SLEET AND FREEZING RAIN WILL
  OCCUR LATE TUESDAY MORNING. STEADY FREEZING RAIN AND POSSIBLE
  SLEET WILL OCCUR TUESDAY NIGHT. TRANSITION TO MAINLY RAIN WILL
  BE LATE WEDNESDAY AFTERNOON.

* IMPACTS...ICE WILL MAKE ROADWAYS HAZARDOUS. ICE ACCUMULATIONS
  MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* TEMPERATURES...IN THE MID TO UPPER 20S.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN ICE STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF ICE ACCUMULATIONS
WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. TRAVEL IS STRONGLY
DISCOURAGED. COMMERCE WILL LIKELY BE SEVERELY IMPACTED. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. ICE ACCUMULATIONS AND WINDS WILL
LIKELY LEAD TO SNAPPED POWER LINES AND FALLING TREE BRANCHES THAT
ADD TO THE DANGER.

&&

$$

ORZ507-508-WAZ029-172245-
/O.UPG.KPDT.WS.A.0004.170117T1800Z-170118T1500Z/
/O.EXB.KPDT.WW.Y.0006.170117T1800Z-170118T1800Z/
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-
INCLUDING THE FOLLOWING LOCATIONS...PENDLETON...PILOT ROCK...
HEPPNER...CONDON...FOSSIL...DAYTON...WAITSBURG...WALLA WALLA
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
10 AM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING RAIN AND SLEET...WHICH IS IN EFFECT
FROM 10 AM THIS MORNING TO 10 AM PST WEDNESDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...PENDLETON...PILOT ROCK...HEPPNER...CONDON...
  FOSSIL...DAYTON...WAITSBURG...WALLA WALLA.

* ICE ACCUMULATIONS...ONE TO TWO TENTHS OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 1 TO 2 INCH INCHES OF SLEET AND
  SNOW.

* TIMING...A LIGHT WINTERY MIX OF SLEET AND FREEZING RAIN WILL
  OCCUR LATE TUESDAY MORNING. STEADY FREEZING RAIN AND POSSIBLE
  SLEET WILL OCCUR TUESDAY NIGHT. TRANSITION TO MAINLY RAIN WILL
  BE WEDNESDAY MORNING.

* IMPACTS...ICE WILL MAKE ROADWAYS HAZARDOUS. ICE ACCUMULATIONS
  MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 15 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...IN THE MID 20S TO AROUND 30.

* SNOW LEVEL...2000 FEET RISING TO ABOVE 3000 FEET.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.


&&

$$

WAZ028-172245-
/O.UPG.KPDT.WS.A.0004.170117T1800Z-170118T1500Z/
/O.EXB.KPDT.WW.Y.0006.170117T1800Z-170118T1800Z/
LOWER COLUMBIA BASIN OF WASHINGTON-
INCLUDING THE FOLLOWING LOCATIONS...CONNELL...PROSSER...
TRI-CITIES
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
10 AM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING RAIN AND SLEET...WHICH IS IN EFFECT
FROM 10 AM THIS MORNING TO 10 AM PST WEDNESDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...CONNELL...PROSSER...TRI-CITIES.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 2 INCHES OF SLEET.

* TIMING...A LIGHT WINTERY MIX OF SLEET AND FREEZING RAIN WILL
  OCCUR LATER THIS MORNING. STEADY FREEZING RAIN AND POSSIBLE
  SLEET WILL OCCUR TUESDAY NIGHT. TRANSITION TO MAINLY RAIN WILL
  BE WEDNESDAY MORNING.

* IMPACTS...ICE WILL MAKE ROADWAYS HAZARDOUS. ICE ACCUMULATIONS
  MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TEMPERATURES...IN THE LOWER 20S.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

ORZ044-172245-
/O.UPG.KPDT.WS.A.0004.170117T1800Z-170118T1500Z/
/O.EXB.KPDT.WW.Y.0006.170117T1800Z-170118T1800Z/
LOWER COLUMBIA BASIN OF OREGON-
INCLUDING THE FOLLOWING LOCATIONS...BOARDMAN...HERMISTON...IONE
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
10 AM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING RAIN AND SLEET...WHICH IS IN EFFECT
FROM 10 AM THIS MORNING TO 10 AM PST WEDNESDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...BOARDMAN...HERMISTON...IONE.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 1 INCH OF SLEET.

* TIMING...A LIGHT WINTERY MIX OF SLEET AND FREEZING RAIN WILL
  OCCUR LATER THIS MORNING. STEADY FREEZING RAIN AND POSSIBLE
  SLEET WILL OCCUR TONIGHT. TRANSITION TO MAINLY RAIN WILL BE
  WEDNESDAY MORNING.

* IMPACTS...ICE WILL MAKE ROADWAYS HAZARDOUS. ICE ACCUMULATIONS
  MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...IN THE MID 20S.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

ORZ510-172245-
/O.UPG.KPDT.WS.A.0004.170117T1800Z-170118T1500Z/
/O.EXB.KPDT.WW.Y.0006.170117T1500Z-170118T1800Z/
NORTH CENTRAL OREGON-
INCLUDING THE FOLLOWING LOCATIONS...DUFUR...MAUPIN
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING RAIN AND SLEET...WHICH IS IN EFFECT
UNTIL 10 AM PST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

* LOCATIONS...DUFUR...MORO.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH MAINLY IN THE
  NORTHERN PORTION OF THE ZONE INCLUDING DUFUR AND MORO.

* SNOW ACCUMULATIONS...UP TO 1 INCH OF SLEET MAINLY IN THE
  NORTHERN PORTION OF THE ZONE INCLUDING DUFUR AND MORO.

* TIMING...A LIGHT WINTERY MIX OF SLEET AND FREEZING RAIN WILL
  OCCUR LATER THIS MORNING. STEADY FREEZING RAIN AND POSSIBLE
  SLEET WILL OCCUR TONIGHT. TRANSITION TO MAINLY RAIN WILL BE
  WEDNESDAY MORNING.

* IMPACTS...ICE WILL MAKE ROADWAYS HAZARDOUS. ICE ACCUMULATIONS
  MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...UPPER 20S TO AROUND 30.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

WAZ026-027-172245-
/O.EXT.KPDT.WW.Y.0006.000000T0000Z-170119T0000Z/
KITTITAS VALLEY-YAKIMA VALLEY-
INCLUDING THE FOLLOWING LOCATIONS...ELLENSBURG...THORP...NACHES...
SUNNYSIDE...TOPPENISH...YAKIMA
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST
WEDNESDAY...

* LOCATIONS...ELLENSBURG...THORP...NACHES...SUNNYSIDE...
  TOPPENISH...YAKIMA.

* SNOW LEVEL...1000 FEET RISING TO ABOVE 2000 FEET.

* TEMPERATURES...IN THE 20S.

* ICE ACCUMULATIONS...UP TO A QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...AN ADDITIONAL 1 TO 3 INCHES OF SLEET AND
  SNOW.

* TIMING...THIS MORNING THROUGH WEDNESDAY AFTERNOON.

* IMPACTS...SNOW AND ICE WILL MAKE ROADWAYS HAZARDOUS. ICE
  ACCUMULATIONS MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&

$$

WAZ521-172245-
/O.EXT.KPDT.WW.Y.0006.000000T0000Z-170119T0000Z/
SIMCOE HIGHLANDS-
INCLUDING THE FOLLOWING LOCATIONS...GOLDENDALE...BICKLETON
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST
WEDNESDAY...

* LOCATIONS...GOLDENDALE...BICKLETON.

* SNOW LEVEL...2000 FEET RISING TO ABOVE 3000 FEET.

* TEMPERATURES...IN THE MID 20S.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...AN ADDITIONAL 1 TO 3 INCHES OF SLEET AND
  SNOW.

* TIMING...LIGHT AMOUNTS TUESDAY MORNING...HEAVIER AMOUNTS TUESDAY
  NIGHT AND WEDNESDAY.

* IMPACTS...SNOW AND ICE WILL MAKE ROADWAYS HAZARDOUS. ICE
  ACCUMULATIONS MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

ORZ049-172245-
/O.EXT.KPDT.WW.Y.0006.170118T0000Z-170119T0000Z/
GRANDE RONDE VALLEY-
INCLUDING THE FOLLOWING LOCATIONS...COVE...ELGIN...LA GRANDE
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON
TO 4 PM PST WEDNESDAY...

* LOCATIONS...COVE...ELGIN...LA GRANDE.

* TEMPERATURES...IN THE MID TO UPPER 20S.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...1 TO 4 INCHES WITH THE HEAVIEST AMOUNTS
  SOUTH OF LA GRANDE.

* TIMING...LIGHT AMOUNTS POSSIBLE MID DAY TUESDAY...HEAVIER
  AMOUNTS TUESDAY NIGHT THROUGH EARLY WEDNESDAY.

* IMPACTS...SNOW AND BLOWING SNOW WILL MAKE ROADWAYS HAZARDOUS.
  ICE ACCUMULATIONS...PLUS THE WINDS...CAN CAUSE DOWNED TREE
  LIMBS AND POWER LINES.

* WINDS...SOUTH 30 TO 40 MPH WITH GUSTS UP TO 55 MPH.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

ORZ050-172245-
/O.EXT.KPDT.WW.Y.0006.170118T0000Z-170119T0000Z/
WALLOWA COUNTY-
INCLUDING THE FOLLOWING LOCATIONS...ENTERPRISE...JOSEPH...WALLOWA
637 AM PST TUE JAN 17 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON
TO 4 PM PST WEDNESDAY...

* LOCATIONS...ENTERPRISE...JOSEPH...WALLOWA.

* TEMPERATURES...IN THE UPPER TEENS AND 20S.

* ICE ACCUMULATIONS...UP TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...2 TO 5 INCHES.

* TIMING...TUESDAY EVENING THROUGH WEDNESDAY MORNING.

* IMPACTS...SNOW AND ICE WILL MAKE ROADWAYS HAZARDOUS. ICE
  ACCUMULATIONS MAY CAUSE DOWNED TREE LIMBS AND POWER LINES.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* WEB PAGE: FOR A DETAILED VIEW OF THE HAZARD AREA VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP/?WFO=PDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$



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