Alert archive / Washington / Blizzard Warnings in 2014
Blizzard Warning 2, NWS Portland, OR
NWS Portland, OR issued this blizzard warning at Nov 12, 2014, 3:28 PM PST. It took effect at Nov 13, 2014, 6:00 AM PST. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 12, 2014, 3:28 PM PST (23:28 UTC)
- In effect from
- Nov 13, 2014, 6:00 AM PST
- Expired
- Nov 13, 2014, 8:10 AM PST
- In force
- 2 hr
- Issued by
- NWS Portland, OR
The text
As transmitted, in the capitals the NWS used until 2016.
230 WWUS46 KPQR 122328 WSWPQR URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 328 PM PST WED NOV 12 2014 ...FIRST BOUT OF WINTER WEATHER THIS FALL FOR PARTS OF SOUTHWEST WASHINGTON AND NORTHWEST OREGON... .AN ARCTIC FRONT HAS BROUGHT STRONG EAST WINDS AND A COLD AND DRY AIR MASS TO SOUTHWEST WASHINGTON AND NORTHWEST OREGON. MOISTURE FROM A PACIFIC WEATHER SYSTEM WILL SPREAD IN FROM THE SOUTHWEST LATE TONIGHT INTO THURSDAY...BRINGING A WINTRY MIX OF PRECIPITATION IN COMBINATION WITH CONTINUING BRISK EAST WINDS TO THE NORTHWEST OREGON COAST RANGE...CLARK COUNTY...NORTH AND CENTRAL WILLAMETTE VALLEY...SOUTHWEST WASHINGTON AND NORTHWEST OREGON CASCADES AND CASCADE FOOTHILLS. ORZ015-WAZ045-130730- /O.UPG.KPQR.BZ.A.0001.141113T1400Z-141114T1200Z/ /O.NEW.KPQR.BZ.W.0002.141113T1400Z-141114T1200Z/ WESTERN COLUMBIA RIVER GORGE- 328 PM PST WED NOV 12 2014 ...BLIZZARD WATCH UPGRADED TO BLIZZARD WARNING...IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY FOR THE WESTERN COLUMBIA RIVER GORGE... ... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A BLIZZARD WARNING FOR HEAVY SNOW...BLOWING SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY... * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY IN THE WESTERN COLUMBIA RIVER GORGE...STARTING MOSTLY AS SNOW. SNOW MAY TURN TO SLEET AND FREEZING RAIN IN THE WEST DURING THE AFTERNOON. FREEZING RAIN OR SLEET WILL LIKELY PERSIST INTO THURSDAY NIGHT. EXPECT THE HEAVIEST PRECIPITATION AMOUNTS DURING THE AFTERNOON AND EVENING. STRONG EAST WINDS WILL PERSIST INTO THURSDAY NIGHT. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS IN THE WESTERN COLUMBIA RIVER GORGE COULD REACH 5 TO 10 INCHES. THE TRANSITION TO FREEZING RAIN IS EXPECTED THURSDAY NIGHT...WITH A QUARTER TO HALF AN INCH OF ICE POSSIBLE THROUGH FRIDAY MORNING. * WIND CHILL...STRONG EAST WINDS WITH GUSTS TO 65 TO 70 MPH WILL ALLOW WIND CHILLS TO FALL TO AROUND ZERO AT TIMES. * IMPACTS...SNOW AND SLEET COMBINED WITH STRONG EAST WINDS WILL REDUCE VISIBILITIES TO BELOW ONE QUARTER MILE AND OCCASIONALLY NEAR ZERO. THIS WILL RESULT IN BLIZZARD CONDITIONS THROUGH THE WESTERN COLUMBIA GORGE...MAKING TRAVEL VERY DIFFICULT FOR THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ ORZ014-016-WAZ046-130730- /O.UPG.KPQR.WS.A.0008.141113T1400Z-141114T1800Z/ /O.NEW.KPQR.WS.W.0010.141113T1400Z-141114T1800Z/ UPPER HOOD RIVER VALLEY-CENTRAL COLUMBIA RIVER GORGE- INCLUDING THE CITY OF...ODELL 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH UPGRADED TO WINTER STORM WARNING...IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY FOR THE CENTRAL COLUMBIA RIVER GORGE AND UPPER HOOD RIVER VALLEY... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING AS SNOW...BECOMING HEAVY AND THEN TRANSITIONING TO A MIX OF SNOW...SLEET AND FREEZING RAIN THURSDAY EVENING THROUGH EARLY FRIDAY MORNING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 8 TO 12 INCHES...WITH THE HIGHEST AMOUNTS EXPECTED IN THE UPPER HOOD RIVER VALLEY. A QUARTER TO HALF AN INCH OF ICE IS POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT IN THE COLUMBIA RIVER GORGE DURING THE MORNING AND EVENING COMMUTES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ006-WAZ039-130730- /O.EXT.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA- INCLUDING THE CITIES OF...HILLSBORO...PORTLAND...OREGON CITY... GRESHAM...TROUTDALE...VANCOUVER...BATTLE GROUND...CAMAS... WASHOUGAL 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH NOW IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT... THE WINTER STORM WATCH FOR SNOW...FREEZING RAIN AND GUSTY EAST WINDS IS NOW IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW OR A MIX OF SNOW AND SLEET...BEFORE TRANSITIONING INTO A MIX OF SLEET AND FREEZING RAIN LATER IN THE AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 4 TO 6 INCHES WITH THE HIGHER AMOUNTS IN THE HIGHER HILLS. UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE IN THE LATE AFTERNOON AND OVERNIGHT HOURS. THE MAIN THREAT FOR ICE ACCUMULATION WILL BE FOR AREAS CLOSEST TO THE COLUMBIA RIVER GORGE. * WINDCHILL...BRISK EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. WIND CHILLS WILL RANGE FROM THE TEENS IN THE LESS WINDY AREAS TO NEAR ZERO IN AREAS OF THE STRONGEST WINDS CLOSEST TO THE COLUMBIA RIVER GORGE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE THE THURSDAY MORNING AND EVENING COMMUTES VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ007-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0000Z/ CENTRAL WILLAMETTE VALLEY- INCLUDING THE CITIES OF...SALEM...MCMINNVILLE 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY AFTERNOON FOR THE CENTRAL WILLAMETTE VALLEY... A WINTER STORM WATCH FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY AFTERNOON. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS BRIEF SNOW BEFORE TURNING MAINLY TO FREEZING RAIN OR SLEET...AND PERSIST THROUGH MOST OF THURSDAY AFTERNOON. HEAVIEST PRECIPITATION IS EXPECTED DURING THE MORNING HOURS...WITH THE THURSDAY MORNING COMMUTE BEING IMPACTED. IT IS POSSIBLE SOME FREEZING RAIN COULD PERSIST IN POCKETS INTO THE LATE AFTERNOON AFFECTING THE AFTERNOON COMMUTE. * ACCUMULATIONS...SNOW ACCUMULATIONS ACROSS THE CENTRAL WILLAMETTE VALLEY COULD REACH 1 TO 3 INCHES...WITH UP TO A QUARTER OF AN INCH OF ICE POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE THE THURSDAY COMMUTE VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ010-011-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ NORTHERN OREGON CASCADE FOOTHILLS-NORTHERN OREGON CASCADES- INCLUDING THE CITIES OF...SANDY...SWEET HOME...GOVERNMENT CAMP 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING FOR THE NORTH OREGON CASCADES AND FOOTHILLS... A WINTER STORM WATCH FOR SNOW REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS SNOW...AND PERSIST THROUGH LATE THURSDAY EVENING. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH AS HIGH AS 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 14 INCHES IN THE HIGHER CASCADES. THE SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THURSDAY AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL BELOW ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ WAZ019-040-130730- /O.CON.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...MOUNT ST. HELENS...TOUTLE...ARIEL... COUGAR 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT FOR THE SOUTH WASHINGTON CASCADES AND FOOTHILLS... A WINTER STORM WATCH FOR SNOW...SLEET OR FREEZING RAIN. REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY. HEAVIEST PRECIPITATION AMOUNTS WILL OCCUR LATE THURSDAY MORNING THROUGH LATE THURSDAY AFTERNOON. FREEZING RAIN OR SLEET IS POSSIBLE THURSDAY NIGHT IN THE LOWER VALLEYS. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS COULD REACH 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 15 INCHES IN THE CASCADES. * IMPACTS...EXPECT HEAVY SNOW TO MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ005-WAZ022-130730- /O.CON.KPQR.WS.A.0008.141113T1400Z-141114T0600Z/ LOWER COLUMBIA-I-5 CORRIDOR IN COWLITZ COUNTY- INCLUDING THE CITIES OF...ST. HELENS...LONGVIEW...KELSO 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING FOR THE LOWER COLUMBIA AND I-5 CORRIDOR IN COWLITZ COUNTY... A WINTER STORM WATCH FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN AROUND THURSDAY MORNING... STARTING MOSTLY AS SNOW...THEN TRANSITIONING TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THURSDAY AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 1 TO 4 INCHES...WITH ROUGHLY A QUARTER OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ003-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ COAST RANGE OF NORTHWEST OREGON- INCLUDING THE CITY OF...VERNONIA 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING FOR THE COAST RANGE OF NORTHWEST OREGON... A WINTER STORM WATCH FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN BEFORE DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW ABOVE 2000 FEET WEST OF THE CREST AND ALONG THE EAST SLOPES. EXPECT RAIN WEST OF THE CREST AND SLEET AND FREEZING RAIN ON THE LOWER EAST SLOPES DURING THE AFTERNOON AND EVENING * SNOW ACCUMULATIONS WILL MAINLY IMPACT THE EASTERN SLOPES OF THE NORTHWEST OREGON COAST RANGE...WITH SNOW ACCUMULATIONS OF 4 TO 8 INCHES POSSIBLE...AND A QUARTER OF AN INCH OF ICE POSSIBLE BY EVENING. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$
4 follow-up statements
552 WWUS46 KPQR 122328 CCA WSWPQR URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE PORTLAND OR 328 PM PST WED NOV 12 2014 ...FIRST BOUT OF WINTER WEATHER THIS FALL FOR PARTS OF SOUTHWEST WASHINGTON AND NORTHWEST OREGON... .AN ARCTIC FRONT HAS BROUGHT STRONG EAST WINDS AND A COLD AND DRY AIR MASS TO SOUTHWEST WASHINGTON AND NORTHWEST OREGON. MOISTURE FROM A PACIFIC WEATHER SYSTEM WILL SPREAD IN FROM THE SOUTHWEST LATE TONIGHT INTO THURSDAY...BRINGING A WINTRY MIX OF PRECIPITATION IN COMBINATION WITH CONTINUING BRISK EAST WINDS TO THE NORTHWEST OREGON COAST RANGE...CLARK COUNTY...NORTH AND CENTRAL WILLAMETTE VALLEY...SOUTHWEST WASHINGTON AND NORTHWEST OREGON CASCADES AND CASCADE FOOTHILLS. ORZ015-WAZ045-130730- /O.UPG.KPQR.BZ.A.0001.141113T1400Z-141114T1200Z/ /O.COR.KPQR.BZ.W.0002.141113T1400Z-141114T1200Z/ WESTERN COLUMBIA RIVER GORGE- 328 PM PST WED NOV 12 2014 ...BLIZZARD WATCH UPGRADED TO BLIZZARD WARNING IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY FOR THE WESTERN COLUMBIA RIVER GORGE... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A BLIZZARD WARNING FOR HEAVY SNOW...BLOWING SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY IN THE WESTERN COLUMBIA RIVER GORGE...STARTING MOSTLY AS SNOW. SNOW MAY TURN TO SLEET AND FREEZING RAIN IN THE WEST DURING THE AFTERNOON. FREEZING RAIN OR SLEET WILL LIKELY PERSIST INTO THURSDAY NIGHT. EXPECT THE HEAVIEST PRECIPITATION AMOUNTS DURING THE AFTERNOON AND EVENING. STRONG EAST WINDS WILL PERSIST INTO THURSDAY NIGHT. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS IN THE WESTERN COLUMBIA RIVER GORGE COULD REACH 5 TO 10 INCHES. THE TRANSITION TO FREEZING RAIN IS EXPECTED THURSDAY NIGHT...WITH A QUARTER TO HALF AN INCH OF ICE POSSIBLE THROUGH FRIDAY MORNING. * WIND CHILL...STRONG EAST WINDS WITH GUSTS TO 65 TO 70 MPH WILL ALLOW WIND CHILLS TO FALL TO AROUND ZERO AT TIMES. * IMPACTS...SNOW AND SLEET COMBINED WITH STRONG EAST WINDS WILL REDUCE VISIBILITIES TO BELOW ONE QUARTER MILE AND OCCASIONALLY NEAR ZERO. THIS WILL RESULT IN BLIZZARD CONDITIONS THROUGH THE WESTERN COLUMBIA GORGE...MAKING TRAVEL VERY DIFFICULT FOR THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ ORZ014-016-WAZ046-130730- /O.UPG.KPQR.WS.A.0008.141113T1400Z-141114T1800Z/ /O.COR.KPQR.WS.W.0010.141113T1400Z-141114T1800Z/ UPPER HOOD RIVER VALLEY-CENTRAL COLUMBIA RIVER GORGE- INCLUDING THE CITY OF...ODELL 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH UPGRADED TO WINTER STORM WARNING IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY FOR THE CENTRAL COLUMBIA RIVER GORGE AND UPPER HOOD RIVER VALLEY... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING AS SNOW...BECOMING HEAVY AND THEN TRANSITIONING TO A MIX OF SNOW...SLEET AND FREEZING RAIN THURSDAY EVENING THROUGH EARLY FRIDAY MORNING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 8 TO 12 INCHES...WITH THE HIGHEST AMOUNTS EXPECTED IN THE UPPER HOOD RIVER VALLEY. A QUARTER TO HALF AN INCH OF ICE IS POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT IN THE COLUMBIA RIVER GORGE DURING THE MORNING AND EVENING COMMUTES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ006-WAZ039-130730- /O.EXT.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA- INCLUDING THE CITIES OF...HILLSBORO...PORTLAND...OREGON CITY... GRESHAM...TROUTDALE...VANCOUVER...BATTLE GROUND...CAMAS... WASHOUGAL 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH NOW IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT... THE WINTER STORM WATCH FOR SNOW...FREEZING RAIN AND GUSTY EAST WINDS IS NOW IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW OR A MIX OF SNOW AND SLEET...BEFORE TRANSITIONING INTO A MIX OF SLEET AND FREEZING RAIN LATER IN THE AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 4 TO 6 INCHES WITH THE HIGHER AMOUNTS IN THE HIGHER HILLS. UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE IN THE LATE AFTERNOON AND OVERNIGHT HOURS. THE MAIN THREAT FOR ICE ACCUMULATION WILL BE FOR AREAS CLOSEST TO THE COLUMBIA RIVER GORGE. * WINDCHILL...BRISK EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. WIND CHILLS WILL RANGE FROM THE TEENS IN THE LESS WINDY AREAS TO NEAR ZERO IN AREAS OF THE STRONGEST WINDS CLOSEST TO THE COLUMBIA RIVER GORGE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE THE THURSDAY MORNING AND EVENING COMMUTES VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ007-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0000Z/ CENTRAL WILLAMETTE VALLEY- INCLUDING THE CITIES OF...SALEM...MCMINNVILLE 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY AFTERNOON FOR THE CENTRAL WILLAMETTE VALLEY... A WINTER STORM WATCH FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY AFTERNOON. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS BRIEF SNOW BEFORE TURNING MAINLY TO FREEZING RAIN OR SLEET...AND PERSIST THROUGH MOST OF THURSDAY AFTERNOON. HEAVIEST PRECIPITATION IS EXPECTED DURING THE MORNING HOURS...WITH THE THURSDAY MORNING COMMUTE BEING IMPACTED. IT IS POSSIBLE SOME FREEZING RAIN COULD PERSIST IN POCKETS INTO THE LATE AFTERNOON AFFECTING THE AFTERNOON COMMUTE. * ACCUMULATIONS...SNOW ACCUMULATIONS ACROSS THE CENTRAL WILLAMETTE VALLEY COULD REACH 1 TO 3 INCHES...WITH UP TO A QUARTER OF AN INCH OF ICE POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE THE THURSDAY COMMUTE VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ010-011-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ NORTHERN OREGON CASCADE FOOTHILLS-NORTHERN OREGON CASCADES- INCLUDING THE CITIES OF...SANDY...SWEET HOME...GOVERNMENT CAMP 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING FOR THE NORTH OREGON CASCADES AND FOOTHILLS... A WINTER STORM WATCH FOR SNOW REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS SNOW...AND PERSIST THROUGH LATE THURSDAY EVENING. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH AS HIGH AS 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 14 INCHES IN THE HIGHER CASCADES. THE SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THURSDAY AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL BELOW ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ WAZ019-040-130730- /O.CON.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...MOUNT ST. HELENS...TOUTLE...ARIEL... COUGAR 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT FOR THE SOUTH WASHINGTON CASCADES AND FOOTHILLS... A WINTER STORM WATCH FOR SNOW...SLEET OR FREEZING RAIN. REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY. HEAVIEST PRECIPITATION AMOUNTS WILL OCCUR LATE THURSDAY MORNING THROUGH LATE THURSDAY AFTERNOON. FREEZING RAIN OR SLEET IS POSSIBLE THURSDAY NIGHT IN THE LOWER VALLEYS. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS COULD REACH 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 15 INCHES IN THE CASCADES. * IMPACTS...EXPECT HEAVY SNOW TO MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ005-WAZ022-130730- /O.CON.KPQR.WS.A.0008.141113T1400Z-141114T0600Z/ LOWER COLUMBIA-I-5 CORRIDOR IN COWLITZ COUNTY- INCLUDING THE CITIES OF...ST. HELENS...LONGVIEW...KELSO 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING FOR THE LOWER COLUMBIA AND I-5 CORRIDOR IN COWLITZ COUNTY... A WINTER STORM WATCH FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN AROUND THURSDAY MORNING... STARTING MOSTLY AS SNOW...THEN TRANSITIONING TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THURSDAY AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 1 TO 4 INCHES...WITH ROUGHLY A QUARTER OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ ORZ003-130730- /O.CON.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ COAST RANGE OF NORTHWEST OREGON- INCLUDING THE CITY OF...VERNONIA 328 PM PST WED NOV 12 2014 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING FOR THE COAST RANGE OF NORTHWEST OREGON... A WINTER STORM WATCH FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT FROM 2 AM PST THURSDAY THROUGH THURSDAY EVENING. * TIMING...PRECIPITATION WILL BEGIN BEFORE DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW ABOVE 2000 FEET WEST OF THE CREST AND ALONG THE EAST SLOPES. EXPECT RAIN WEST OF THE CREST AND SLEET AND FREEZING RAIN ON THE LOWER EAST SLOPES DURING THE AFTERNOON AND EVENING * SNOW ACCUMULATIONS WILL MAINLY IMPACT THE EASTERN SLOPES OF THE NORTHWEST OREGON COAST RANGE...WITH SNOW ACCUMULATIONS OF 4 TO 8 INCHES POSSIBLE...AND A QUARTER OF AN INCH OF ICE POSSIBLE BY EVENING. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$
771 WWUS46 KPQR 130605 WSWPQR URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 1005 PM PST WED NOV 12 2014 ...FIRST BOUT OF WINTER WEATHER THIS FALL FOR PARTS OF SOUTHWEST WASHINGTON AND NORTHWEST OREGON... .AN ARCTIC FRONT HAS BROUGHT STRONG EAST WINDS AND A COLD AND DRY AIR MASS TO SOUTHWEST WASHINGTON AND NORTHWEST OREGON. MOISTURE FROM A PACIFIC WEATHER SYSTEM WILL SPREAD IN FROM THE SOUTHWEST LATE TONIGHT INTO THURSDAY...BRINGING A WINTRY MIX OF PRECIPITATION IN COMBINATION WITH CONTINUING BRISK EAST WINDS TO THE NORTHWEST OREGON COAST RANGE...CLARK COUNTY...NORTH AND CENTRAL WILLAMETTE VALLEY...SOUTHWEST WASHINGTON AND NORTHWEST OREGON CASCADES AND CASCADE FOOTHILLS. ORZ006-WAZ039-131415- /O.UPG.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ /O.EXB.KPQR.WS.W.0010.141113T1200Z-141114T0600Z/ GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA- INCLUDING THE CITIES OF...HILLSBORO...PORTLAND...OREGON CITY... GRESHAM...TROUTDALE...VANCOUVER...BATTLE GROUND...CAMAS... WASHOUGAL 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY GREATER PORTLAND AND VANCOUVER METRO AREA... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY. THE WINTER STORM WATCH FOR SNOW...FREEZING RAIN AND GUSTY EAST WINDS IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW OR A MIX OF SNOW AND SLEET...BEFORE TRANSITIONING INTO A MIX OF SLEET AND FREEZING RAIN LATER IN THE AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS OF 3 TO 5 INCHES WITH THE HIGHER AMOUNTS IN THE HIGHER HILLS. UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE IN THE LATE AFTERNOON AND OVERNIGHT HOURS. THE MAIN THREAT FOR ICE ACCUMULATION WILL BE FOR AREAS CLOSEST TO THE COLUMBIA RIVER GORGE. * WINDCHILL...BRISK EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. WIND CHILLS WILL RANGE FROM THE TEENS IN THE LESS WINDY AREAS TO NEAR ZERO IN AREAS OF THE STRONGEST WINDS CLOSEST TO THE COLUMBIA RIVER GORGE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE THE THURSDAY MORNING AND EVENING COMMUTES VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ010-131415- /O.UPG.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ /O.EXB.KPQR.WS.W.0010.141113T1200Z-141114T0600Z/ NORTHERN OREGON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...SANDY...SWEET HOME 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY FOR THE NORTHERN OREGON CASCADE FOOTHILLS... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 4 AM TO 10 PM PST THURSDAY. THE WINTER STORM WATCH FOR SNOW IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN EARLY THURSDAY MORNING AS SNOW...AND PERSIST THROUGH LATE THURSDAY EVENING. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH AS HIGH AS 5 TO 8 INCHES. SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THURSDAY AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR 10 DEGREES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ011-131415- /O.UPG.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ /O.EXB.KPQR.WS.W.0010.141113T1200Z-141114T1200Z/ NORTHERN OREGON CASCADES- INCLUDING THE CITY OF...GOVERNMENT CAMP 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM PST FRIDAY FOR THE NORTHERN OREGON CASCADES... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 4 AM THURSDAY TO 4 AM PST FRIDAY. THE WINTER STORM WATCH FOR SNOW IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS SNOW...AND PERSIST THROUGH LATE THURSDAY EVENING. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 9 TO 14 INCHES IN THE HIGHER CASCADES. THE SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THURSDAY AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL BELOW ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ003-131415- /O.UPG.KPQR.WS.A.0008.141113T1000Z-141114T0600Z/ /O.EXB.KPQR.WS.W.0010.141113T1000Z-141114T0600Z/ COAST RANGE OF NORTHWEST OREGON- INCLUDING THE CITY OF...VERNONIA 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 2 AM TO 10 PM PST THURSDAY FOR THE COAST RANGE OF NORTHWEST OREGON... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 2 AM TO 10 PM PST THURSDAY. THE WINTER STORM WATCH FOR SNOW AND FREEZING RAIN IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN BEFORE DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW ABOVE 2000 FEET WEST OF THE CREST AND ALONG THE EAST SLOPES. EXPECT RAIN WEST OF THE CREST AND SLEET AND FREEZING RAIN ON THE LOWER EAST SLOPES DURING THE AFTERNOON AND EVENING * SNOW ACCUMULATIONS WILL MAINLY IMPACT THE EASTERN SLOPES OF THE NORTHWEST OREGON COAST RANGE...WITH SNOW ACCUMULATIONS OF 3 TO 7 INCHES. A QUARTER OF AN INCH OF ICE POSSIBLE BY EVENING. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WAZ019-040-131415- /O.UPG.KPQR.WS.A.0008.141113T1400Z-141114T1200Z/ /O.EXB.KPQR.WS.W.0010.141113T1200Z-141114T1200Z/ SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...MOUNT ST. HELENS...TOUTLE...ARIEL... COUGAR 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 4 AM THURSDAY TO 4 AM PST FRIDAY FOR THE SOUTH WASHINGTON CASCADES AND SOUTH WASHINGTON CASCADE FOOTHILLS... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 4 AM THURSDAY TO 4 AM PST FRIDAY. THE WINTER STORM WATCH FOR SNOW...SLEET OR FREEZING RAIN IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY. HEAVIEST PRECIPITATION AMOUNTS WILL OCCUR LATE THURSDAY MORNING THROUGH LATE THURSDAY AFTERNOON. FREEZING RAIN OR SLEET IS POSSIBLE THURSDAY NIGHT IN THE LOWER VALLEYS. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS COULD REACH 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 15 INCHES IN THE CASCADES. * IMPACTS...EXPECT HEAVY SNOW TO MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ015-WAZ045-131415- /O.CON.KPQR.BZ.W.0002.141113T1400Z-141114T1200Z/ WESTERN COLUMBIA RIVER GORGE- 1005 PM PST WED NOV 12 2014 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY FOR THE WESTERN COLUMBIA RIVER GORGE... A BLIZZARD WARNING FOR HEAVY SNOW...BLOWING SNOW AND FREEZING RAIN REMAINS IN EFFECT FROM 6 AM THURSDAY TO 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY IN THE WESTERN COLUMBIA RIVER GORGE...STARTING MOSTLY AS SNOW. SNOW MAY TURN TO SLEET AND FREEZING RAIN IN THE WEST DURING THE AFTERNOON. FREEZING RAIN OR SLEET WILL LIKELY PERSIST INTO THURSDAY NIGHT. EXPECT THE HEAVIEST PRECIPITATION AMOUNTS DURING THE AFTERNOON AND EVENING. STRONG EAST WINDS WILL PERSIST INTO THURSDAY NIGHT. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS IN THE WESTERN COLUMBIA RIVER GORGE COULD REACH 5 TO 10 INCHES. THE TRANSITION TO FREEZING RAIN IS EXPECTED THURSDAY NIGHT... WITH A QUARTER TO HALF AN INCH OF ICE POSSIBLE THROUGH FRIDAY MORNING. * WIND CHILL...STRONG EAST WINDS WITH GUSTS TO 45 TO 55 MPH WILL ALLOW WIND CHILLS TO FALL TO THE SINGLE DIGITS AT TIMES. * IMPACTS...SNOW AND SLEET COMBINED WITH STRONG EAST WINDS WILL REDUCE VISIBILITIES TO BELOW ONE QUARTER MILE AND OCCASIONALLY NEAR ZERO. THIS WILL RESULT IN BLIZZARD CONDITIONS THROUGH THE WESTERN COLUMBIA GORGE...MAKING TRAVEL VERY DIFFICULT FOR THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ ORZ014-016-WAZ046-131415- /O.CON.KPQR.WS.W.0010.141113T1400Z-141114T1800Z/ UPPER HOOD RIVER VALLEY-CENTRAL COLUMBIA RIVER GORGE- INCLUDING THE CITY OF...ODELL 1005 PM PST WED NOV 12 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY FOR THE UPPER HOOD RIVER VALLEY AND CENTRAL COLUMBIA RIVER GORGE... A WINTER STORM WARNING FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT FROM 6 AM THURSDAY TO 10 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING AS SNOW...BECOMING HEAVY AND THEN TRANSITIONING TO A MIX OF SNOW...SLEET AND FREEZING RAIN THURSDAY EVENING THROUGH EARLY FRIDAY MORNING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 8 TO 12 INCHES...WITH THE HIGHEST AMOUNTS EXPECTED IN THE UPPER HOOD RIVER VALLEY. A QUARTER TO HALF AN INCH OF ICE IS POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT IN THE COLUMBIA RIVER GORGE DURING THE MORNING AND EVENING COMMUTES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ007-131415- /O.UPG.KPQR.WS.A.0008.141113T1000Z-141114T0000Z/ /O.NEW.KPQR.WW.Y.0023.141113T1000Z-141113T2100Z/ CENTRAL WILLAMETTE VALLEY- INCLUDING THE CITIES OF...SALEM...MCMINNVILLE 1005 PM PST WED NOV 12 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 1 PM PST THURSDAY FOR THE CENTRAL WILLAMETTE VALLEY... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 2 AM TO 1 PM PST THURSDAY. THE WINTER STORM WATCH FOR SNOW... SLEET AND FREEZING RAIN IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN LATE TONIGHT INTO EARLY THURSDAY MORNING AS BRIEF SNOW BEFORE TURNING MAINLY TO FREEZING RAIN OR SLEET...THEN SWITCH OVER TO RAIN IN THE AFTERNOON. THE HEAVIEST PRECIPITATION IS EXPECTED DURING THE MORNING HOURS... WITH THE THURSDAY MORNING COMMUTE BEING IMPACTED. IT IS POSSIBLE SOME FREEZING RAIN COULD PERSIST IN POCKETS INTO THE LATE AFTERNOON AFFECTING THE AFTERNOON COMMUTE. * ACCUMULATIONS...SNOW ACCUMULATIONS ACROSS THE CENTRAL WILLAMETTE VALLEY COULD REACH 1 TO 2 INCHES...WITH UP TO A QUARTER OF AN INCH OF ICE POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE THE THURSDAY COMMUTE VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ORZ005-WAZ022-131415- /O.UPG.KPQR.WS.A.0008.141113T1400Z-141114T0600Z/ /O.NEW.KPQR.WW.Y.0023.141113T1400Z-141114T0600Z/ LOWER COLUMBIA-I-5 CORRIDOR IN COWLITZ COUNTY- INCLUDING THE CITIES OF...ST. HELENS...LONGVIEW...KELSO 1005 PM PST WED NOV 12 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 10 PM PST THURSDAY FOR THE LOWER COLUMBIA AND INTERSTATE-5 CORRIDOR IN COWLITZ COUNTY... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 6 AM TO 10 PM PST THURSDAY. THE WINTER STORM WATCH FOR SNOW AND FREEZING RAIN IS NO LONGER IN EFFECT. * TIMING...PRECIPITATION WILL BEGIN EARLY THURSDAY MORNING... STARTING MOSTLY AS SNOW...THEN TRANSITIONING TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THURSDAY AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 1 TO 3 INCHES...WITH ROUGHLY A QUARTER OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. 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. && $$
763 WWUS46 KPQR 131320 WSWPQR URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 520 AM PST THU NOV 13 2014 ...FIRST BOUT OF WINTER WEATHER THIS FALL FOR PARTS OF SOUTHWEST WASHINGTON AND NORTHWEST OREGON... .AN ARCTIC FRONT HAS BROUGHT STRONG EAST WINDS AND A COLD AND DRY AIR MASS TO SOUTHWEST WASHINGTON AND NORTHWEST OREGON. MOISTURE FROM A PACIFIC WEATHER SYSTEM IS SPREADING IN PRECIPITATION...BRINGING A WINTRY MIX OF PRECIPITATION IN COMBINATION WITH CONTINUING BRISK EAST WINDS TO THE NORTHWEST OREGON COAST RANGE...CLARK COUNTY...NORTH AND CENTRAL WILLAMETTE VALLEY...SOUTHWEST WASHINGTON AND NORTHWEST OREGON CASCADES AND CASCADE FOOTHILLS. ORZ015-WAZ045-132130- /O.CON.KPQR.BZ.W.0002.141113T1400Z-141114T1200Z/ WESTERN COLUMBIA RIVER GORGE- 520 AM PST THU NOV 13 2014 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE WESTERN COLUMBIA RIVER GORGE... A BLIZZARD WARNING FOR HEAVY SNOW...BLOWING SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK IN THE WESTERN COLUMBIA RIVER GORGE...STARTING MOSTLY AS SNOW. SNOW MAY TURN TO FREEZING RAIN OR SLEET IN THE WEST DURING THE LATE MORNING OR AFTERNOON...PERSISTING INTO TONIGHT. EXPECT THE HEAVIEST PRECIPITATION AMOUNTS DURING THE AFTERNOON AND EVENING. STRONG EAST WINDS WILL PERSIST INTO THURSDAY NIGHT. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS IN THE WESTERN COLUMBIA RIVER GORGE COULD REACH 8 TO 12 INCHES. THE TRANSITION TO FREEZING RAIN IS EXPECTED THURSDAY NIGHT...WITH A QUARTER TO HALF AN INCH OF ICE POSSIBLE THROUGH FRIDAY MORNING. * WIND CHILL...STRONG EAST WINDS WITH GUSTS TO 45 TO 55 MPH WILL ALLOW WIND CHILLS TO FALL TO THE SINGLE DIGITS AT TIMES. * IMPACTS...SNOW AND SLEET COMBINED WITH STRONG EAST WINDS WILL REDUCE VISIBILITIES TO BELOW ONE QUARTER MILE AND OCCASIONALLY NEAR ZERO. THIS WILL RESULT IN BLIZZARD CONDITIONS THROUGH THE WESTERN COLUMBIA GORGE...MAKING TRAVEL VERY DIFFICULT FOR THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ ORZ006-WAZ039-132130- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA- INCLUDING THE CITIES OF...HILLSBORO...PORTLAND...OREGON CITY... GRESHAM...TROUTDALE...VANCOUVER...BATTLE GROUND...CAMAS... WASHOUGAL 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE GREATER PORTLAND AND VANCOUVER METRO AREA... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING MOSTLY AS SNOW...BEFORE TRANSITIONING INTO A MIX OF SLEET AND FREEZING RAIN LATER IN THE MORNING AND AFTERNOON. * ACCUMULATIONS...SNOW ACCUMULATIONS OF 3 TO 6 INCHES WITH THE HIGHER AMOUNTS IN THE HIGHER HILLS. UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE IN THE LATE AFTERNOON AND OVERNIGHT HOURS. THE MAIN THREAT FOR ICE ACCUMULATION WILL BE FOR AREAS CLOSEST TO THE COLUMBIA RIVER GORGE. * WINDCHILL...BRISK EAST WINDS WILL CONTINUE THROUGH LATE TODAY. WIND CHILLS WILL RANGE FROM THE TEENS IN THE LESS WINDY AREAS TO NEAR ZERO IN AREAS OF THE STRONGEST WINDS CLOSEST TO THE COLUMBIA RIVER GORGE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE COMMUTES VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ010-132130- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ NORTHERN OREGON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...SANDY...SWEET HOME 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE NORTHERN OREGON CASCADE FOOTHILLS... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...PRECIPITATION WILL BEGIN AS SNOW THIS MORNING AND POSSIBLY TRANSITION TO FREEZING RAIN DURING THE AFTERNOON OR EVENING HOURS. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH AS HIGH AS 4 TO 8 INCHES. ICE ACCUMULATIONS ARE EXPECTED TO BE LESS THAN ONE TENTH OF ONE INCH. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR 10 DEGREES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ011-132130- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T1200Z/ NORTHERN OREGON CASCADES- INCLUDING THE CITY OF...GOVERNMENT CAMP 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE NORTHERN OREGON CASCADES... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN THIS MORNING AS SNOW...AND PERSIST THROUGH LATE THURSDAY EVENING. HEAVIEST PRECIPITATION IS EXPECTED LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THURSDAY. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 9 TO 14 INCHES IN THE HIGHER CASCADES. THE SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THURSDAY AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL BELOW ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WAZ019-040-132130- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T1200Z/ SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...MOUNT ST. HELENS...TOUTLE...ARIEL... COUGAR 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE SOUTH WASHINGTON CASCADES AND CASCADE FOOTHILLS... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY. HEAVIEST PRECIPITATION AMOUNTS WILL OCCUR LATE THURSDAY MORNING THROUGH LATE THURSDAY AFTERNOON. FREEZING RAIN OR SLEET IS POSSIBLE THURSDAY NIGHT IN THE LOWER VALLEYS. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS COULD REACH 5 TO 10 INCHES IN THE FOOTHILLS...WITH 10 TO 15 INCHES IN THE CASCADES. * IMPACTS...EXPECT HEAVY SNOW TO MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ003-132130- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ COAST RANGE OF NORTHWEST OREGON- INCLUDING THE CITY OF...VERNONIA 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE NORTHWEST OREGON COAST RANGE... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...PRECIPITATION WILL BEGIN AS SNOW ABOVE 2000 FEET WEST OF THE CREST AND ALONG THE EAST SLOPES. EXPECT RAIN WEST OF THE CREST AND SLEET AND FREEZING RAIN ON THE LOWER EAST SLOPES DURING THE AFTERNOON AND EVENING. * SNOW ACCUMULATIONS WILL MAINLY IMPACT THE EASTERN SLOPES OF THE NORTHWEST OREGON COAST RANGE...WITH SNOW ACCUMULATIONS OF 3 TO 7 INCHES. UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE BY EVENING. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WITH BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ014-016-WAZ046-132130- /O.CON.KPQR.WS.W.0010.141113T1400Z-141114T1800Z/ UPPER HOOD RIVER VALLEY-CENTRAL COLUMBIA RIVER GORGE- INCLUDING THE CITY OF...ODELL 520 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY THE UPPER HOOD RIVER VALLEY AND CENTRAL COLUMBIA RIVER GORGE... A WINTER STORM WARNING FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK THURSDAY... STARTING AS SNOW...BECOMING HEAVY AND THEN TRANSITIONING TO A MIX OF SNOW...SLEET AND FREEZING RAIN THURSDAY EVENING THROUGH EARLY FRIDAY MORNING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 10 TO 15 INCHES...WITH THE HIGHEST AMOUNTS EXPECTED IN THE UPPER HOOD RIVER VALLEY. IN ADDITION...A QUARTER TO HALF AN INCH OF ICE IS POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT IN THE COLUMBIA RIVER GORGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ ORZ007-132100- /O.CON.KPQR.WW.Y.0023.000000T0000Z-141113T2100Z/ CENTRAL WILLAMETTE VALLEY- INCLUDING THE CITIES OF...SALEM...MCMINNVILLE 520 AM PST THU NOV 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON FOR THE CENTRAL WILLAMETTE VALLEY... A WINTER WEATHER ADVISORY FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON. * TIMING...PRECIPITATION IS FALLING THIS MORNING AS RAIN AND FREEZING RAIN WITH THE HEAVIEST PRECIPITATION OCCURRING THIS MORNING. PRECIPITATION IS EXPECTED TO CHANGE OVER TO RAIN DURING THE AFTERNOON HOURS. * ACCUMULATIONS...UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE. * IMPACTS...ICE WILL MAKE ROADS AND SIDEWALKS SLIPPERY AND DRIVING CONDITIONS DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR FREEZING RAIN MEANS THAT PERIODS OF FREEZING RAIN WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR ICE ON ROADS...AND USE CAUTION WHILE DRIVING. && $$ ORZ005-WAZ022-132130- /O.CON.KPQR.WW.Y.0023.141113T1400Z-141114T0600Z/ LOWER COLUMBIA-I-5 CORRIDOR IN COWLITZ COUNTY- INCLUDING THE CITIES OF...ST. HELENS...LONGVIEW...KELSO 520 AM PST THU NOV 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE LOWER COLUMBIA 1-5 CORRIDOR IN COWLITZ COUNTY... A WINTER WEATHER ADVISORY FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...PRECIPITATION WILL BEGIN AROUND DAYBREAK...STARTING MOSTLY AS SNOW...THEN TRANSITIONING TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THURSDAY AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 2 TO 4 INCHES...WITH UP TO A TENTH OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT DURING THE THURSDAY MORNING AND EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
618 WWUS46 KPQR 131610 WSWPQR URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 810 AM PST THU NOV 13 2014 ORZ015-WAZ045-140015- /O.CAN.KPQR.BZ.W.0002.000000T0000Z-141114T1200Z/ /O.EXA.KPQR.WS.W.0010.000000T0000Z-141114T1200Z/ WESTERN COLUMBIA RIVER GORGE- 810 AM PST THU NOV 13 2014 ...BLIZZARD WARNING HAS BEEN REPLACED WITH A WINTER STORM WARNING IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE WESTERN COLUMBIA RIVER GORGE... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER STORM WARNING FOR SNOW...BLOWING SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL BEGIN LATE THIS MORNING IN THE WESTERN COLUMBIA RIVER GORGE...STARTING AS LIGHT SNOW OR SLEET. PRECIPITATION WILL TURN TO SLEET AND FREEZING RAIN DURING THE AFTERNOON AND EVENING. STRONG EAST WINDS WILL PERSIST THROUGH TONIGHT. * ACCUMULATIONS...SNOW AND SLEET ACCUMULATIONS IN THE WESTERN COLUMBIA RIVER GORGE COULD REACH 1 TO 5 INCHES. THE TRANSITION TO FREEZING RAIN IS EXPECTED THIS EVENING...WITH A QUARTER OF AN INCH OF ICE POSSIBLE THROUGH TONIGHT. * WIND CHILL...STRONG EAST WINDS WITH GUSTS TO 45 TO 55 MPH WILL ALLOW WIND CHILLS TO FALL TO THE SINGLE DIGITS AT TIMES. * IMPACTS...SNOW AND SLEET COMBINED WITH STRONG EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT FOR THE EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ ORZ006-WAZ039-140015- /O.CAN.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ /O.EXA.KPQR.WW.Y.0023.000000T0000Z-141114T0600Z/ GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA- INCLUDING THE CITIES OF...HILLSBORO...PORTLAND...OREGON CITY... GRESHAM...TROUTDALE...VANCOUVER...BATTLE GROUND...CAMAS... WASHOUGAL 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING HAS BEEN REPLACED WITH A WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE PORTLAND AND VANCOUVER METRO AREA... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER WEATHER ADVISORY FOR SLEET AND FREEZING RAIN...WHICH IS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...EXPECT A MIX OF FREEZING RAIN AND SLEET THROUGH THIS EVENING. HEAVIER PRECIPITATION IS EXPECTED THIS AFTERNOON. THERE MAY BE A FEW AREAS OF SNOW...MAINLY IN CLARK COUNTY. * ACCUMULATIONS...UP TO A TENTH OF AN INCH OF ICE POSSIBLE IN THE THROUGH THIS EVENING...MAINLY ON ELEVATED SURFACES. SNOW ACCUMULATIONS 1 TO 3 INCHES POSSIBLE. * WINDS...EAST WINDS WITH GUSTS 35 TO 40 MPH WILL REMAIN BRISK THROUGH THIS AFTERNOON. WINDS WILL GRADUALLY EASE THIS EVENING. * WIND CHILL...BRISK EAST WINDS WILL CONTINUE THROUGH THIS AFTERNOON. WIND CHILLS WILL RANGE FROM THE TEENS IN THE LESS WINDY AREAS...TO NEAR ZERO IN AREAS OF THE STRONGEST WINDS CLOSEST TO THE COLUMBIA RIVER GORGE. * IMPACTS...TRAVEL OVER SECONDARY ROADS IN PARTICULAR WILL BECOME DIFFICULT. ROADS WILL BECOME PROBLEMATIC DURING THE EVENING COMMUTE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ WAZ019-040-140015- /O.CAN.KPQR.WS.W.0010.000000T0000Z-141114T1200Z/ /O.EXB.KPQR.WW.Y.0023.000000T0000Z-141114T1200Z/ SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...MOUNT ST. HELENS...TOUTLE...ARIEL... COUGAR 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING HAS BEEN REPLACED WITH A WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE SOUTH WASHINGTON CASCADES AND FOOTHILLS... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...EXPECT PRECIPITATION TO FALL MAINLY AS SNOW THIS MORNING...THEN TRANSITION TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THIS AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 2 TO 4 INCHES...WITH UP TO A TENTH OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT. 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. && $$ ORZ003-140015- /O.CAN.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ /O.EXA.KPQR.WW.Y.0023.000000T0000Z-141114T0600Z/ COAST RANGE OF NORTHWEST OREGON- INCLUDING THE CITY OF...VERNONIA 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING HAS BEEN REPLACED WITH A WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE NORTHWEST OREGON COAST RANGE... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...EXPECT PRECIPITATION TO FALL MAINLY AS SNOW...THEN TRANSITION TO MOSTLY A MIX OF FREEZING RAIN AND SLEET THIS AFTERNOON AND EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 2 TO 4 INCHES...WITH UP TO A TENTH OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ORZ010-140015- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T0600Z/ NORTHERN OREGON CASCADE FOOTHILLS- INCLUDING THE CITIES OF...SANDY...SWEET HOME 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE NORTH OREGON CASCADE FOOTHILLS... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...PRECIPITATION WILL FALL MAINLY AS SNOW THIS MORNING THEN POSSIBLY TRANSITION TO FREEZING RAIN DURING THE AFTERNOON OR EVENING HOURS. HEAVIEST PRECIPITATION IS EXPECTED THROUGH EARLY THIS AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH THIS EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH AS HIGH AS 3 TO 6 INCHES. ICE ACCUMULATIONS ARE EXPECTED TO BE LESS THAN ONE TENTH OF AN INCH. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL TO NEAR 10 DEGREES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ ORZ011-140015- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T1200Z/ NORTHERN OREGON CASCADES- INCLUDING THE CITY OF...GOVERNMENT CAMP 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY FOR THE NORTH OREGON CASCADES... A WINTER STORM WARNING FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 4 AM PST FRIDAY. * TIMING...PRECIPITATION WILL MAINLY FALL AS SNOW THIS MORNING THROUGH LATE THIS EVENING. HEAVIEST PRECIPITATION IS EXPECTED THROUGH EARLY THIS AFTERNOON. GUSTY EAST WINDS WILL CONTINUE THROUGH LATE THIS EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 6 TO 12 INCHES IN THE HIGHER CASCADES. THE SNOW MAY TRANSITION TO FREEZING RAIN OVER THE LOWER ELEVATIONS FROM THE SOUTH THIS AFTERNOON. * WINDCHILL...BRISK EAST WINDS WILL LIKELY ALLOW WIND CHILLS TO FALL BELOW ZERO AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BRISK EAST WINDS WILL MAKE TRAVEL VERY DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ ORZ014-016-WAZ046-140015- /O.CON.KPQR.WS.W.0010.000000T0000Z-141114T1800Z/ UPPER HOOD RIVER VALLEY-CENTRAL COLUMBIA RIVER GORGE- INCLUDING THE CITY OF...ODELL 810 AM PST THU NOV 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY FOR THE UPPER HOOD RIVER VALLEY AND THE CENTRAL COLUMBIA RIVER GORGE... A WINTER STORM WARNING FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY. * TIMING...PRECIPITATION WILL MAINLY FALL AS SNOW THIS MORNING...BECOMING HEAVY AND THEN TRANSITIONING TO A MIX OF SNOW...SLEET AND FREEZING RAIN THIS EVENING THROUGH EARLY FRIDAY MORNING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 5 TO 10 INCHES...WITH THE HIGHEST AMOUNTS EXPECTED IN THE UPPER HOOD RIVER VALLEY. IN ADDITION...A QUARTER TO HALF AN INCH OF ICE IS POSSIBLE. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT IN THE COLUMBIA RIVER GORGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ ORZ007-132100- /O.CON.KPQR.WW.Y.0023.000000T0000Z-141113T2100Z/ CENTRAL WILLAMETTE VALLEY- INCLUDING THE CITIES OF...SALEM...MCMINNVILLE 810 AM PST THU NOV 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON FOR THE CENTRAL WILLAMETTE VALLEY... A WINTER WEATHER ADVISORY FOR SNOW AND FREEZING RAIN REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON. * TIMING...EXPECT A MIX OF RAIN AND FREEZING RAIN TODAY. PRECIPITATION IS EXPECTED TO CHANGE OVER TO RAIN DURING THE LATE AFTERNOON AND EVENING HOURS. * ACCUMULATIONS...UP TO A QUARTER OF AN INCH OF ICE IS POSSIBLE...MOSTLY ON ELEVATED SURFACES. * IMPACTS...ICE WILL MAKE ROADS AND SIDEWALKS SLIPPERY AND DRIVING CONDITIONS DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR FREEZING RAIN MEANS THAT PERIODS OF FREEZING RAIN WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR ICE ON ROADS...AND USE CAUTION WHILE DRIVING. && $$ ORZ005-WAZ022-140015- /O.CON.KPQR.WW.Y.0023.000000T0000Z-141114T0600Z/ LOWER COLUMBIA-I-5 CORRIDOR IN COWLITZ COUNTY- INCLUDING THE CITIES OF...ST. HELENS...LONGVIEW...KELSO 810 AM PST THU NOV 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING FOR THE LOWER COLUMBIA AND I-5 CORRIDOR IN COWLITZ COUNTY... A WINTER WEATHER ADVISORY FOR SNOW...SLEET AND FREEZING RAIN REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * TIMING...EXPECT A MIX OF SNOW...SLEET AND FREEZING RAIN THROUGH THIS EVENING. * ACCUMULATIONS...SNOW ACCUMULATIONS COULD REACH 1 TO 2 INCHES. UP TO A TENTH OF AN INCH OF ICE POSSIBLE IN THE AFTERNOON AND EVENING...MAINLY ON ELEVATED SURFACES. * IMPACTS...THE COMBINATION OF SNOW AND ICE TOGETHER WILL MAKE TRAVEL VERY DIFFICULT. 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. && $$
What forecasters said that day
The local office's own words before this blizzard warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Portland, OR wrote its last area forecast discussion before this blizzard warning went out at Nov 12, 3:00 PM PST, 28 minutes earlier.
Area forecast discussion, Nov 12, 3:00 PM PST, 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PORTLAND OR
300 PM PST WED NOV 12 2014
.SYNOPSIS...A WEAK BUT WET LOW PRES SYSTEM COMING IN FROM THE SW OFF
THE PACIFIC WILL OVERRUN A COLD AIR MASS ALREADY IN PLACE LATER
TONIGHT THROUGH THU NIGHT. E WINDS WILL CONTINUE THROUGH THE GORGE
THROUGH THU NIGHT REFRESHING THE SUPPLY OF COLD AIR IN THE N PART OF
THE FORECAST AREA. THU NIGHT THE FRONT WILL STALL NEAR THE COLUMBIA
RIVER...THEN MOVE S AGAIN FRI AND INTO SOUTHERN OREGON FRI NIGHT.
COLD HIGH PRES WILL REASSERT ITSELF OVER THE INTERIOR PACIFIC NW
OVER THE WEEKEND BRINGING A RETURN TO DRY COOL CONDITIONS.
&&
.SHORT TERM...THE COMPLEX WEATHER FORECAST FOR THE NEXT FEW DAYS IS
COMPLICATED BY MODELS THAT HAVE TENDED TO WAFFLE A BIT ON KEY
THERMAL FEATURES. KEY THINGS TO NOTE THIS AFTERNOON IS THAT THE AIR
MASS THAT MOVED IN DURING THE PAST 24 HOURS APPEARS COLD ENOUGH TO
EXPECT FROZEN OR FREEZING PRECIPITATION WHEN PRECIPITATION BEGINS
LATER TONIGHT OR EARLY FRI...THE TIMING OF PRECIPITATION MOVING UP
FROM THE SW TONIGHT HAS BEEN FAIRLY CONSISTENT...THE FLOW THROUGH
THE GORGE REMAINS STRONG THROUGH THU WHILE OFFSHORE FLOW CONTINUES
OUT INTO THE N AND CENTRAL WILLAMETTE VALLEY...AND FINALLY MODELS
DIFFER SOME ON HOW QUICKLY AND HOW FAR TO SPREAD A LAYER OF WARMER
AIR ALOFT NORTHWARD THU. CONFIDENCE REMAINS RELATIVELY HIGH IN A
SIGNIFICANT STORM FOR THE GORGE AS COLD AIR REMAINS IN GOOD SUPPLY
WITH A STRONG OFFSHORE FLOW THROUGH THU NIGHT AND MODELS REMAIN IN
GOOD AGREEMENT IN INDICATING PRECIPITATION BAND LIFTING N TO THE
REGION FOR THU AND THU NIGHT. WILL THEREFORE CONVERT THOSE AREAS TO
WINTER STORM WARNINGS FOR THE CENTRAL GORGE AND HOOD RIVER
VALLEY...AND A BLIZZARD WARNING FOR THE W GORGE. FURTHER TO THE S
AND W CONFIDENCE LEVELS DECREASE DUE TO UNCERTAINTIES WITH THE
ABILITY TO RETAIN A SUFFICIENTLY COLD SURFACE AIR MASS...AND THE
DEPICTION IN SOME MODELS OF A WARM LAYER ALOFT SPREADING N. WITH THE
LATE START TO THE REMAINING AREAS UNDER A WINTER STORM WATCH...WILL
DELAY CONVERTING ANYTHING ELSE OVER TO A WARNING UNTIL WE GET A LOOK
AT THE 00Z MODEL RUNS. AS IT LOOKS NOW THOUGH...THE PRIME THREAT W
OF THE CASCADES GENERALLY GOES FROM PRIMARILY SNOW NEAR THE COLUMBIA
RIVER...TO FREEZING RAIN IN THE CENTRAL WILLAMETTE VALLEY...TO
MAINLY RAIN ALONG THE COAST AND THE S VALLEY.
MODELS APPEAR TO BE FINALLY SETTLING ON HAVING THE BAROCLINIC ZONE
DROP S FRI...AND INTO SOUTHERN OREGON FRI NIGHT. THIS WILL BRING AN
END TO THE SNOW AND FREEZING RAIN THREAT FRI...BUT A COOL AND DRY
OFFSHORE FLOW IS LIKELY TO CONTINUE THROUGH SAT AS ANOTHER CANADIAN
HIGH PRES SYSTEM SETTLES DOWN INTO THE NORTHERN ROCKIES.
.LONG TERM...MODELS AGREE ON AN UPPER RIDGE DEVELOPING ALONG THE
WEST COAST DURING THE EXTENDED PERIOD SAT NIGHT AND SUN...WITH THE
STUBBORN BAROCLINIC ZONE LIKELY TO PUSH S BY SAT NIGHT. GFS TRIES TO
LIFT A WARM FRONT TYPE FEATURE N THROUGH THE FORECAST AREA SUN
THROUGH MON NIGHT FOR A THREAT OF RAIN...BUT GIVEN THE DRY ECMWF AND
GEM SOLUTIONS WHICH ARE IN GOOD AGREEMENT WITH EACH OTHER AND THE
STRENGTH OF THE RIDGE IN ALL MODELS...PREFER TO GO WITH A DRY
FORECAST SUN THROUGH MON NIGHT. DEPICTED AIR MASS COMING FROM THE E
IN AN OFFSHORE FLOW DOES NOT LOOK QUITE AS COLD AS THE PREVIOUS COLD
AIR MASS. TUE AND WED MODELS GENERALLY BREAKING DOWN THE RIDGE TO
ALLOW SOME SORT OF SYSTEM PUSHING THROUGH...SO WILL TREND BACK MORE
TOWARDS CLIMATOLOGY POPS BY MID WEEK. &&
.AVIATION...A DRY AIR MASS AND OFFSHORE FLOW WILL HELP MAINTAIN
VFR CONDITIONS THROUGH TONIGHT. WINDS WILL CONTINUE TO BE STRONG
WITH GUST OF 40 KTS POSSIBLE NEAR THE COLUMBIA RIVER GORGE AND
THE ADJACENT CASCADES AND FOOTHILLS. WINDS IN THE CENTRAL AND
SOUTH WILLAMETTE VALLEY AND ALONG THE COAST WILL NOT BE AS
INTENSE.
A FRONTAL SYSTEM WILL APPROACH FROM THE SOUTHWEST LATE TONIGHT AND
MOVE INLAND AND EASTWARD THROUGHOUT THE DAY FRIDAY. THIS WILL
BRING A MIX OF WINTRY PRECIPITATION TO THE REGION. SNOW IS
EXPECTED NORTH OF KSLE AROUND 12Z. HOWEVER...THIS WILL LIKELY
TRANSITION TO A MIX OF FREEZING RAIN AND SNOW SOMETIME AFTER 18Z.
SOUTH OF KSLE WILL SEE A MIX OF FREEZING RAIN AND SNOW AS EARLY AS
06Z TO 08Z. THIS WILL TRANSITION TO RAIN SOMETIME AFTER 15Z. IFR
AND LIFR CONDITIONS EXPECTED FOR MUCH OF FRIDAY. CONFIDENCE OF
WHEN THE PRECIPITATION WILL TRANSITION BETWEEN ONE ANOTHER IS
STILL QUITE LOW AT THE MOMENT AND WILL DEPEND LARGELY ON HOW COLD
IT GETS TONIGHT.
KPDX AND APPROACHES...VFR CONDITIONS THROUGH TONIGHT WITH BLUSTERY
EAST WINDS WITH GUSTS TO 40 KTS. EXPECT SNOW TO DEVELOP AROUND
12Z AS A FRONTAL SYSTEM MOVES THROUGH THE REGION. CONDITIONS WILL
SLOWLY DETERIORATE TOWARDS IFR AROUND 15Z.
&&
.MARINE...HIGH PRES INLAND WILL MAINTAIN GALE FORCE GUSTS OVER THE
NORTHERN WATERS THROUGH EARLY THURSDAY. WINDS OVER THE SOUTHERN
WATERS WILL CONTINUE TO GIVE US SMALL CRAFT ADVISORY GUSTS. AREAS
WEST OF THE COASTAL RANGE GAPS COULD CONTINUE TO EXPERIENCE
HIGHER GUSTS. A LOW PRESSURE SYSTEM WILL APPROACH FROM THE SOUTH
LATE TONIGHT. AS THE FRONT STALLS OVER THE SOUTHERN WATERS WE
WILL CONTINUE TO SEE SMALL CRAFT ADVISORY WINDS...WITH SMALL
CRAFT ADVISORY SEAS POSSIBLE. ANOTHER FRONTAL SYSTEM WILL MOVE
ACROSS THE WATERS ON SUNDAY. CONDITIONS WITH THIS SYSTEM WILL NOT
BE AS INTENSE...BUT SMALL CRAFT ADVISORY WINDS ARE NOT OUT OF THE
QUESTION. A MUCH STRONGER SYSTEM LOOKS TO MOVE ACROSS THE WATERS
LATE IN THE EXTENDED FORECAST...POSSIBLY WED...WITH SMALL CRAFT
WINDS AND SEAS POSSIBLE.
&&
.PQR WATCHES/WARNINGS/ADVISORIES...
OR...WINTER STORM WARNING FROM 6 AM THURSDAY TO 10 AM PST FRIDAY FOR
CENTRAL COLUMBIA RIVER GORGE-UPPER HOOD RIVER VALLEY.
HIGH WIND WARNING UNTIL 6 AM PST THURSDAY FOR GREATER PORTLAND
METRO AREA-NORTHERN OREGON CASCADE FOOTHILLS-WESTERN
COLUMBIA RIVER GORGE.
BLIZZARD WARNING FROM 6 AM THURSDAY TO 4 AM PST FRIDAY FOR
WESTERN COLUMBIA RIVER GORGE.
WINTER STORM WATCH FROM 2 AM PST THURSDAY THROUGH THURSDAY
EVENING FOR COAST RANGE OF NORTHWEST OREGON-NORTHERN OREGON
CASCADE FOOTHILLS-NORTHERN OREGON CASCADES.
WINTER STORM WATCH FROM THURSDAY MORNING THROUGH LATE THURSDAY
NIGHT FOR GREATER PORTLAND METRO AREA.
WINTER STORM WATCH FROM THURSDAY MORNING THROUGH THURSDAY
EVENING FOR LOWER COLUMBIA.
WINTER STORM WATCH FROM 2 AM PST THURSDAY THROUGH THURSDAY
AFTERNOON FOR CENTRAL WILLAMETTE VALLEY.
WA...WINTER STORM WARNING FROM 6 AM THURSDAY TO 10 AM PST FRIDAY FOR
CENTRAL COLUMBIA RIVER GORGE.
HIGH WIND WARNING UNTIL 6 AM PST THURSDAY FOR GREATER VANCOUVER
AREA-SOUTH WASHINGTON CASCADE FOOTHILLS-WESTERN COLUMBIA
RIVER GORGE.
BLIZZARD WARNING FROM 6 AM THURSDAY TO 4 AM PST FRIDAY FOR
WESTERN COLUMBIA RIVER GORGE.
WINTER STORM WATCH FROM THURSDAY MORNING THROUGH LATE THURSDAY
NIGHT FOR GREATER VANCOUVER AREA-SOUTH WASHINGTON CASCADE
FOOTHILLS-SOUTH WASHINGTON CASCADES.
WINTER STORM WATCH FROM THURSDAY MORNING THROUGH THURSDAY
EVENING FOR I-5 CORRIDOR IN COWLITZ COUNTY.
PZ...GALE WARNING UNTIL 6 AM PST THURSDAY FOR COASTAL WATERS FROM CAPE
SHOALWATER WA TO CASCADE HEAD OR OUT 60 NM.
SMALL CRAFT ADVISORY FOR WINDS UNTIL 6 PM PST FRIDAY FOR COASTAL
WATERS FROM CASCADE HEAD OR TO FLORENCE OR OUT 60 NM.
SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS FROM 2 PM THURSDAY TO
NOON PST FRIDAY FOR COASTAL WATERS FROM CASCADE HEAD OR TO
FLORENCE OR OUT 60 NM.
&&
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.In the hours before
Local storm report, Nov 12, 9:53 AM PST, 5 hours 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PORTLAND OR
953 AM PST WED NOV 12 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1005 PM NON-TSTM WND DMG 1 N BATTLE GROUND 45.79N 122.54W
11/11/2014 CLARK WA TRAINED SPOTTER
18-20 IN DIAMETER FIR TREE SNAPPED AT BASE.
0740 AM NON-TSTM WND DMG OREGON CITY 45.34N 122.60W
11/12/2014 CLACKAMAS OR BROADCAST MEDIA
*** 1 INJ *** TREE FELL ON HOUSE TRAPPING RESIDENT UNDER
DESK. POSSIBLE INJURY.
0834 AM NON-TSTM WND DMG 2 WSW ST. JOHNS 45.57N 122.79W
11/12/2014 MULTNOMAH OR NWS EMPLOYEE
TREES DOWN BLOCKING ROAD ALONG SKYLINE BLVD. NEAR
SPRINGVILLE RD.
&&
LMCCOYThe office that day
Everything else NWS Portland, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 12, 11:03 AM PST | Blizzard Watch | PQR | 4 hr | |
| Nov 12, 3:28 PM PST | Winter Storm Warning | PQR | 39 hr | |
| Nov 11, 9:03 PM PST | Small Craft Advisory for Winds | PQR | 46 hr | |
| Nov 12, 2:39 PM PST | Small Craft Advisory for Hazardous Seas | PQR | 13 hr |
Nearby
Blizzard Warnings in Washington, 2014Blizzard Warnings in Oregon, 2014Every blizzard warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.