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wwus46 kmfr 172251
wswmfr

caz080-181200-
/o.new.kmfr.ww.y.0001.180118t1800z-180119t1800z/
western siskiyou county-
251 pm pst wed jan 17 2018

...winter weather advisory in effect from 10 am thursday to 10 am
pst friday above 4500 feet...

* what...snow expected. plan on difficult travel conditions,
  including during the evening commute on thursday. total snow
  accumulations of 5 to 10 inches, with localized amounts up to 15
  inches, are expected above 6000 feet.

* where...above 4500 feet western siskiyou county, mainly in the
  marble mountains and the siskiyou mountains between del norte
  and siskiyou counties. snow could start earlier in the day above
  6000 feet before lowering to 4500 feet by late thursday morning.

* when...10 am thursday to 10 am friday. the heaviest snowfall 
  rates will occur between 4 pm and 10 pm thursday.

* additional details...plan on difficult travel conditions. look 
  for reduced visibilities at times.

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

precautionary/preparedness actions...

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

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

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

* a winter weather advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$
wwus45 krev 172232
wswrev

caz071-181200-
/o.upg.krev.ws.a.0002.180118t2000z-180120t0000z/
/o.new.krev.ww.y.0003.180118t2000z-180119t1800z/
lassen-eastern plumas-eastern sierra counties-
including the cities of portola and susanville
232 pm pst wed jan 17 2018

...winter weather advisory in effect from noon thursday to 10 am
pst friday...

* what...snow expected. plan on slippery road conditions,
  including during the evening commute on thursday. damage to
  trees and power lines is possible. total snow accumulations of 2
  to 4 inches with 4 to 8 inches above 5500 feet are expected 
  mainly west of highway 395. accumulations of up to 2 inches with
  localized totals up to 3 inches are expected east of highway 
  395. 

* winds...will be gusty ahead of the main area of precipitation
  from late thursday morning through late thursday afternoon.
  gusts will generally be around 40 mph with wind prone locations,
  like highway 395 from doyle to susanville, gusting in excess of
  60 mph. 

* where...lassen-eastern plumas-eastern sierra counties.

* when...from noon thursday to 10 am pst friday.

* additional details...be prepared for reduced visibilities at
  times. gusty winds will be hazardous for high profile vehicles. 

precautionary/preparedness actions...

even light snowfall causes major travel delays, especially during
periods of high traffic volume. be sure to allow extra time to
reach your destination. leave extra space between vehicles since
it takes longer to stop on slick roadways. the latest road
conditions can be obtained by calling 5 1 1.

$$
wwus46 ksto 172211
wswsto

caz013-063-181200-
/o.new.ksto.ww.y.0002.180119t0300z-180120t0000z/
shasta lake area / northern shasta county-
mountains southwestern shasta county to northern lake county-
211 pm pst wed jan 17 2018

...winter weather advisory in effect from 7 pm thursday to 4 pm
pst friday above 4000 feet...

* what...snow expected. plan on slippery road conditions. total
  snow accumulations of 3 to 6 inches are expected at the highest
  elevations.

* where...shasta lake area / northern shasta county and mountains
  / southwestern shasta county to northern lake county.

* when...7 pm thursday to 4 pm friday.

* additional details...gusty winds could cause reduced 
  visibilities at times.
  

precautionary/preparedness actions...

a winter weather advisory for snow means periods of snow will
cause primarily travel difficulties. be prepared for snow covered
roads and limited visibilities, and use caution while driving.
the latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$
wwus46 ksto 172211
wswsto
922 

urgent - winter weather message
national weather service sacramento ca
211 pm pst wed jan 17 2018

...heavy snow possible over the mountains thursday through
friday...

.a cold pacific storm system is forecast to move through the
interior of northern california on thursday and thursday night,
with snow showers continuing through the day on friday. snow
levels will lower rapidly with this storm, dropping to around
4000 feet thursday night, and hovering between 3000 and 4000 feet
friday. in addition, gusty winds during the storm may bring poor
visibilities.

caz068-069-181200-
/o.upg.ksto.ws.a.0002.180118t2000z-180120t0000z/
/o.new.ksto.ws.w.0001.180118t2000z-180120t0000z/
western plumas county/lassen park-
west slope northern sierra nevada-
211 pm pst wed jan 17 2018

...winter storm warning in effect from noon thursday to 4 pm pst
friday above 4000 feet...

* what...heavy snow expected. plan on difficult travel conditions,
  including during the evening commute on thursday. total snow
  accumulations of 8 to 12 inches, with localized amounts up to 18 
  inches, are expected.

* where...western plumas county/lassen park and west slope 
  northern sierra nevada.

* when...noon thursday to 4 pm friday.

* additional details...be prepared for significant reductions in
  visibility at times. gusty winds could cause white out 
  conditions at times. 

precautionary/preparedness actions...

a winter storm warning for snow means there will be snow covered
roads and limited visibilities. travel is not recommended while
the warning is in effect. if you must travel, keep an extra
flashlight, food and water in your vehicle in case of an
emergency. the latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

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