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

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WWUS46 KMFR 190817
WSWMFR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
1217 AM PST THU JAN 19 2017

...HEAVY SNOW POSSIBLE AGAIN THURSDAY NIGHT INTO FRIDAY IN
SISKIYOU COUNTY...INCLUDING NEAR MOUNT SHASTA CITY...

.OCCASIONAL SNOW WILL CONTINUE OVERNIGHT INTO THURSDAY MORNING AS
ONE STORM SYSTEM DEPARTS THE AREA. ANOTHER STORM WILL TAKE AIM AT
THE REGION THURSDAY NIGHT AND FRIDAY. THIS ONE WILL BRING ANOTHER
ROUND OF HEAVY, WET SNOW TO PORTIONS OF SISKIYOU COUNTY, INCLUDING
THE MOUNT SHASTA REGION. THE HEAVY SNOW WILL ONCE AGAIN
SIGNIFICANTLY IMPACT TRAVEL ALONG INTERSTATE 5 AND HIGHWAYS 89.
TREES COULD TOPPLE AND POWER LINES MAY BE DOWNED DUE TO THE
HEAVY...WET SNOW.

CAZ080-200000-
/O.CAN.KMFR.WS.W.0004.000000T0000Z-170119T1200Z/
/O.NEW.KMFR.WS.A.0006.170120T0600Z-170121T0000Z/
/O.EXB.KMFR.WW.Y.0007.000000T0000Z-170119T1800Z/
WESTERN SISKIYOU COUNTY-
1217 AM PST THU JAN 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS DOWNGRADED THE WINTER
STORM WARNING TO A WINTER WEATHER ADVISORY...WHICH IS NOW IN
EFFECT UNTIL 10 AM PST THURSDAY. A WINTER STORM WATCH HAS ALSO
BEEN ISSUED FOR HEAVY SNOW AND IS IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY AFTERNOON.

* SNOW ACCUMULATIONS...2 TO 6 INCHES THROUGH 10 AM THURSDAY...THEN
  ANOTHER 8 TO 12 INCHES POSSIBLE THURSDAY NIGHT INTO FRIDAY. UP
  TO 20 INCHES OF NEW SNOW COULD ACCUMULATE IN THE MOUNTAINS.

* ELEVATION...ABOVE 3000 FEET.

* TIMING...OCCASIONAL SNOW WILL CONTINUE OVERNIGHT THEN TAPER OFF
  THURSDAY MORNING...ANOTHER PERIOD OF HEAVY, WET SNOW IS
  POSSIBLE THURSDAY NIGHT INTO FRIDAY.

* LOCATIONS INCLUDE...HIGH TERRAIN OF WESTERN SISKIYOU
  COUNTY...INCLUDING STATE HIGHWAY 3 OVER SCOTT MOUNTAIN
  SUMMIT...PORTIONS OF SAWYERS BAR ROAD BETWEEN ETNA AND SOMES BAR
  INCLUDING SUMMIT.

* IMPACTS...PERIODS OF SNOW WILL MAKE TRAVEL DIFFICULT ON AREA
  ROADWAYS TONIGHT INTO THURSDAY MORNING...THEN HEAVY WET SNOW
  COULD LEAD TO EXTREMELY HAZARDOUS TRAVEL CONDITIONS WITH LOW
  VISIBILITY THURSDAY NIGHT INTO FRIDAY. SOME ROADS COULD BECOME
  IMPASSABLE. THE HEAVY, WET SNOW COULD ALSO SNAP TREE LIMBS AND
  DOWN POWER LINES.

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 WEATHER.GOV/MEDFORD/CAMS FOR LATEST ROAD CONDITIONS.

* A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
  WILL CAUSE TRAVEL DIFFICULTIES.

* A WINTER STORM WATCH FOR HEAVY SNOW MEANS THERE IS A POTENTIAL
  FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY SEVERELY IMPACT
  TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

CAZ082-083-200000-
/O.CAN.KMFR.WS.W.0004.000000T0000Z-170119T1200Z/
/O.NEW.KMFR.WS.A.0006.170120T0600Z-170121T0000Z/
/O.EXB.KMFR.WW.Y.0007.000000T0000Z-170119T1800Z/
SOUTH CENTRAL SISKIYOU COUNTY-
NORTH CENTRAL AND SOUTHEAST SISKIYOU COUNTY-
INCLUDING THE CITIES OF...MOUNT SHASTA...DUNSMUIR...MCCLOUD...
TENNANT
1217 AM PST THU JAN 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS DOWNGRADED THE WINTER
STORM WARNING TO A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN
EFFECT UNTIL 10 AM PST THURSDAY. A WINTER STORM WATCH HAS ALSO
BEEN ISSUED FOR HEAVY SNOW AND IS IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY AFTERNOON.

* SNOW ACCUMULATIONS...2 TO 6 INCHES THROUGH 10 AM THURSDAY...THEN
  ANOTHER 8 TO 12 INCHES POSSIBLE THURSDAY NIGHT INTO FRIDAY. UP
  TO 20 INCHES OF NEW SNOW COULD ACCUMULATE NEAR SNOWMAN SUMMIT.

* WINDS...SOUTH 15 TO 25 MPH CAUSING SOME BLOWING AND DRIFTING
  SNOW.

* ELEVATION...ALL AREAS TONIGHT. THE HEAVIEST SNOW THURSDAY NIGHT
  INTO FRIDAY WILL BE ABOVE 3000 FEET.

* TIMING...OCCASIONAL SNOW TONIGHT INTO THURSDAY MORNING...THEN
  ANOTHER PERIOD OF HEAVY, WET SNOW IS POSSIBLE THURSDAY NIGHT
  INTO FRIDAY.

* LOCATIONS INCLUDE...MOUNT SHASTA CITY...MCLOUD...AND
  DUNSMUIR...INCLUDING BLACK BUTTE SUMMIT ON INTERSTATE 5 AND
  SNOWMAN SUMMIT ON HIGHWAY 89.

* IMPACTS...PERIODS OF SNOW WILL MAKE TRAVEL DIFFICULT ON AREA
  ROADWAYS TONIGHT INTO THURSDAY MORNING...THEN HEAVY WET SNOW
  COULD LEAD TO EXTREMELY HAZARDOUS TRAVEL CONDITIONS WITH LOW
  VISIBILITY THURSDAY NIGHT INTO FRIDAY. SOME ROADS COULD BECOME
  IMPASSABLE. THE HEAVY, WET SNOW COULD ALSO SNAP TREE LIMBS AND
  DOWN POWER LINES.

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 WEATHER.GOV/MEDFORD/CAMS FOR LATEST ROAD CONDITIONS.

* A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
  WILL CAUSE TRAVEL DIFFICULTIES.

* A WINTER STORM WATCH FOR HEAVY SNOW MEANS THERE IS A POTENTIAL
  FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY SEVERELY IMPACT
  TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

ORZ027-028-191200-
/O.CAN.KMFR.WS.W.0004.000000T0000Z-170119T1200Z/
/O.EXA.KMFR.WW.Y.0007.000000T0000Z-170119T1200Z/
SOUTH CENTRAL OREGON CASCADES-
SISKIYOU MOUNTAINS AND SOUTHERN OREGON CASCADES-
INCLUDING THE CITIES OF...CRATER LAKE...HOWARD PRAIRIE...
SISKIYOU SUMMIT
1217 AM PST THU JAN 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS DOWNGRADED THE WINTER
STORM WARNING TO A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN
EFFECT UNTIL 4 AM PST THURSDAY.

* SNOW ACCUMULATIONS...1 TO 4 INCHES.

* WINDS...SOUTH 10 TO 20 MPH.

* ELEVATION...ABOVE 3000 FEET.

* LOCATIONS INCLUDE...CRATER LAKE...HOWARD PRAIRIE AND SISKIYOU
  SUMMIT...INCLUDING HIGHWAYS 62...138...AND 230 AS WELL AS THE
  ROAD TO MOUNT ASHLAND.

* IMPACTS...PERIODS OF SNOW WILL REDUCE VISIBILITY AND MAKE
  TRAVEL ON AREA ROADWAYS DIFFICULT AT TIMES.

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 WEATHER.GOV/MEDFORD/CAMS FOR LATEST ROAD CONDITIONS.

* A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
  WILL CAUSE TRAVEL DIFFICULTIES.

&&

$$

ORZ029-030-191200-
/O.EXT.KMFR.WW.Y.0007.000000T0000Z-170119T1200Z/
KLAMATH BASIN-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
INCLUDING THE CITIES OF...CHEMULT...CRESCENT...GILCHRIST
1217 AM PST THU JAN 19 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM PST
THURSDAY...

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* WINDS...SOUTH 15 TO 25 MPH CAUSING SOME BLOWING SNOW.

* LOCATIONS INCLUDE...HIGHWAY 97 FROM SPRING CREEK NORTH TO
  CRESCENT.

* IMPACTS...PERIODS OF SNOW WILL MAKE TRAVEL DIFFICULT ON AREA
  ROADWAYS DUE TO SNOW COVERED ROADS AND LOW VISIBILITY.

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 WEATHER.GOV/MEDFORD/CAMS FOR LATEST ROAD CONDITIONS.

* A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
  WILL CAUSE TRAVEL DIFFICULTIES.


&&

$$

CAZ081-200000-
/O.NEW.KMFR.WS.A.0006.170120T0600Z-170121T0000Z/
/O.CON.KMFR.WW.Y.0007.000000T0000Z-170119T1200Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
1217 AM PST THU JAN 19 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
AFTERNOON.

* SNOW ACCUMULATIONS...1 TO 3 INCHES TONIGHT...THEN ANOTHER 6 TO
  10 INCHES ARE POSSIBLE THURSDAY NIGHT INTO FRIDAY NEAR WEED.
  HIGHER AMOUNTS ARE POSSIBLE IN THE MOUNTAINS SOUTHWEST OF WEED.

* WINDS...SOUTH 15 TO 25 MPH WITH HIGHER GUSTS CAUSING SOME
  BLOWING AND DRIFTING SNOW. WINDS COULD GUST TO 50 MPH THURSDAY
  NIGHT INTO FRIDAY.

* ELEVATION...ABOVE 3000 FEET.

* TIMING...OCCASIONAL SNOW TONIGHT INTO THURSDAY MORNING...THEN
  ANOTHER PERIOD OF HEAVY, WET SNOW IS POSSIBLE THURSDAY NIGHT
  INTO FRIDAY.

* LOCATIONS INCLUDE...WEED AND THE MOUNTAINS WEST OF WEED...
  INCLUDING FOREST MOUNTAIN SUMMIT BETWEEN YREKA AND ETNA.

* IMPACTS...PERIODS OF SNOW WILL MAKE TRAVEL DIFFICULT ON AREA
  ROADWAYS TONIGHT INTO THURSDAY MORNING...THEN HEAVY WET SNOW
  COULD LEAD TO EXTREMELY HAZARDOUS TRAVEL CONDITIONS WITH LOW
  VISIBILITY THURSDAY NIGHT INTO FRIDAY. SOME ROADS COULD BECOME
  IMPASSABLE. THE HEAVY, WET SNOW COULD ALSO SNAP TREE LIMBS AND
  DOWN POWER LINES.

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 WEATHER.GOV/MEDFORD/CAMS FOR LATEST ROAD CONDITIONS.

* A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
  WILL CAUSE TRAVEL DIFFICULTIES.

* A WINTER STORM WATCH FOR HEAVY SNOW MEANS THERE IS A POTENTIAL
  FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY SEVERELY IMPACT
  TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

MAS



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