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

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000
WWUS46 KMFR 220643
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
1043 PM PST Tue Feb 21 2017

...Snow showers tonight through Wednesday morning...

.Cold air will continue to move across the area tonight through
Tuesday morning resulting in light to moderate snow accumulations.
Warm road temperatures will limit road impacts, but roads could
become slick, especially during moderate to locally heavy snow
showers.

CAZ084-085-221500-
/O.EXA.KMFR.WW.Y.0018.000000T0000Z-170222T1800Z/
Northeast Siskiyou and Northwest Modoc Counties-Modoc County-
Including the city of Alturas
1043 PM PST Tue Feb 21 2017

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

The National Weather Service in Medford has issued a Winter
Weather Advisory for Snow...which is in effect until 10 AM PST
Wednesday.

* Snow accumulations...2 to 4 inches. Areas outside of the
  advisory will generally receive 1 to 2 inches.

* Snow level...On the valley floors.

* Timing...Snow showers will continue through this evening, then
  increase in intensity and coverage tonight into Wednesday
  morning.

* Locations include...Portions of highway 139 on the Modoc
  Plateau, Highway 299 from near Alturas eastward, and Highway 395
  from Alturas northward. Alturas, Davis Creek, Tionesta, and
  Newell.

* Impacts...Warm road temperatures will limit road impacts
  initially this evening. Roads will become slick overnight
  through the early morning, especially during moderate to locally
  heavy snow showers. Visibility will be greatly reduced, to a
  quarter of a mile or less, in moderate to heavy snow showers.

* View the hazard area in detail at
  http://weather.gov/medford/hazard

Precautionary/preparedness actions...

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

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

* See weather.gov/Medford/Cams for latest road conditions.

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

&&

$$

ORZ023-024-026-221500-
/O.CON.KMFR.WW.Y.0018.000000T0000Z-170222T1800Z/
Central Douglas County-Eastern Curry County and Josephine County-
Jackson County-
Including the city of Glendale
1043 PM PST Tue Feb 21 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY above 2000 feet...

* Snow accumulations...1 to 3 inches over the passes on
  Interstate 5 between Grants Pass and Roseburg. 3 to 6 inches
  over the rural higher terrain. Around an inch at Hayes Hill
  Summit near sunrise.

* Snow levels...3500 feet this afternoon, falling to 1500 feet
  by Wednesday morning.

* Timing...Snow showers will continue over the mountains through
  this evening, then increase in intensity and coverage tonight
  into Wednesday morning. Snow will affect lower passes late
  tonight into Wednesday morning with a peak in snowfall as the
  front moves through around dawn Wednesday. Another system may
  produce similar snowfall and impacts Wednesday night into
  Thursday as well. Snow accumulation may be around an inch at
  Hayes Hill Summit near sunrise.

* Locations include...Interstate 5 at Sexton Summit, Smith Hill
  Pass, Stage Road Pass, and Canyon Creek Pass, highway 227
  between Tiller and Trail, and highway 62 above Lost Creek
  Reservoir.

* Impacts...Area roads, including Interstate 5, will remain wet
  through this evening, then become snow and slush covered late
  tonight into Wednesday morning. Travel will become difficult
  due to slippery roadways and limited visibility.

* View the hazard area in detail at
  http://weather.gov/medford/hazard

Precautionary/preparedness actions...

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

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

* See weather.gov/Medford/Cams for latest road conditions.

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

&&

$$

ORZ025-027-028-221500-
/O.CON.KMFR.WW.Y.0018.000000T0000Z-170222T1800Z/
Eastern Douglas County Foothills-South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Toketee Falls, Crater Lake, Diamond Lake,
and Union Creek
1043 PM PST Tue Feb 21 2017

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

* Snow accumulations...3 to 6 inches. 7 to 10 inches near Crater
  lake.

* Snow level...3500 feet this afternoon, falling to 1500 feet by
  Wednesday morning.

* Timing...Snow showers will continue through this evening, then
  increase in intensity and coverage tonight into Wednesday
  morning.

* Locations include...Highway 138 at and above Toketee Falls,
  including the Crater and Diamond Lake areas.

* Impacts...Roads will occasionally be slippery due to snow and
  slush accumulation through this evening, then roads will
  become snow covered and slippery overnight.

* View the hazard area in detail at
  http://weather.gov/medford/hazard

Precautionary/preparedness actions...

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

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

* See weather.gov/Medford/Cams for latest road conditions.

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

&&

$$

CAZ082-083-221500-
/O.CON.KMFR.WW.Y.0018.000000T0000Z-170222T1800Z/
South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Mount Shasta and Tennant
1043 PM PST Tue Feb 21 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY above 2000 feet in Western Siskiyou County and above
3500 feet in the Mount Shasta area...

* Snow accumulations...1 to 3 inches above 2000 ft in western
  Siskiyou County and 2 to 4 inches in the Mount Shasta area.

* Snow levels...3000 feet this evening, falling to 1500 feet by
  Wednesday morning in Western Siskiyou County. In the Mount
  Shasta area 4500 ft, falling to 2500 ft Wednesday morning.

* Timing...Snow showers will continue over the mountains through
  this evening, then increase in intensity and coverage tonight
  into Wednesday morning. Snow will affect lower passes late
  tonight into Wednesday morning with a peak in snowfall as the
  front moves through around dawn Wednesday. Another system may
  produce similar snowfall and impacts Wednesday night into
  Thursday as well.

* Locations include...Mount Shasta and Tennant. Interstate 5 from
  Mott to South Weed,

* Impacts...Area roads will remain wet through this evening, then
  become snow and slush covered late tonight into Wednesday
  morning. Travel will become difficult due to slippery roadways
  and limited visibility.

* View the hazard area in detail at
  http://weather.gov/medford/hazard

Precautionary/preparedness actions...

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

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

* See weather.gov/Medford/Cams for latest road conditions.

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

&&

$$

BTL


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