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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
901 AM MST SAT DEC 10 2016

UTZ007>009-110015-
/O.CON.KSLC.WS.W.0007.000000T0000Z-161211T1600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-
INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON...
MIRROR LAKE HIGHWAY
901 AM MST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MST SUNDAY...

* AFFECTED AREA...THE WASATCH AND WESTERN UINTA MOUNTAINS OF
  NORTHERN UTAH.

* SNOW ACCUMULATIONS...ADDITIONAL AMOUNTS OF 10 TO 18 INCHES
  EXPECTED.

* TIMING...SNOW WILL CONTINUE ACROSS THESE MOUNTAIN RANGES...HEAVY
  AT TIMES...THROUGH TONIGHT. THE SNOW WILL TAPER OFF RAPIDLY
  EARLY SUNDAY MORNING.

* WINDS...WESTERLY WINDS GUSTING AROUND 50 MPH AT TIMES ALONG THE
  RIDGELINES INTO SUNDAY MORNING. THE HIGHEST RIDGELINES WILL SEE
  WIND GUSTS IN EXCESS OF 70 MPH.

* IMPACTS...WINTER DRIVING CONDITIONS CAN BE EXPECTED ACROSS ALL
  MOUNTAIN ROUTES PERIODICALLY INTO SUNDAY MORNING. THIS INCLUDES
  PARLEYS SUMMIT ON I-80 AND DANIELS SUMMIT ON US-40. BLOWING AND
  DRIFTING SNOW MAY REDUCE VISIBILITIES IN EXPOSED AREAS
  PERIODICALLY THROUGH TODAY...ESPECIALLY ON US-89 OVER LOGAN
  SUMMIT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS A MIXTURE OF HEAVY SNOW AND STRONG
WINDS ARE EXPECTED OR OCCURRING. DRIVING CONDITIONS MAY BE
HAZARDOUS. USE CAUTION. BE PREPARED FOR SUDDEN RESTRICTIONS IN
VISIBILITY DUE TO BLOWING SNOW. KEEP A WINTER STORM SURVIVAL KIT
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION... VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
602 AM MST SAT DEC 10 2016

...SIGNIFICANT SNOWFALL THROUGH THIS AFTERNOON FOR WESTERN
WYOMING...

.A MOIST WESTERLY FLOW WILL RESULT IN CONTINUED SIGNIFICANT SNOW
AND BLOWING SNOW ACROSS WESTERN WYOMING TODAY. THE SNOW WILL BE
MIXED WITH OR CHANGE AT TIMES TO RAIN BELOW 6200 FEET. AREAL
COVERAGE AND INTENSITY OF THE SNOW IS EXPECTED TO DECREASE BY MID
TO LATE AFTERNOON.

WYZ023-024-110000-
/O.CON.KRIW.WS.W.0014.000000T0000Z-161211T0100Z/
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
602 AM MST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* TIMING...A MIXTURE OF RAIN AND SNOW WILL CONTINUE TODAY ACROSS
  STAR VALLEY...WHILE THE MOUNTAINS WILL CONTINUE TO SEE MODERATE
  TO HEAVY SNOWFALL AT TIMES.

* SNOWFALL SO FAR...6 TO 12 INCHES IN THE MOUNTAINS. 3 TO 6 INCHES
  IN THE VALLEY. 10 TO 12 INCHES NEAR ALPINE.

* ADDITIONAL SNOWFALL TODAY...1 TO POSSIBLY 2 INCHES IN STAR
  VALLEY...WITH 4 TO 8 MORE INCHES IN THE MOUNTAINS.

* WIND AND VISIBILITY...EXPECT A WEST WIND OF 20 TO 30 MPH WITH
  GUSTS TO 45 MPH IN THE HIGH COUNTRY. THIS WILL RESULT IN
  BLOWING AND DRIFTING SNOW ALONG WITH LOWERED VISIBILITY DOWN TO
  ONE QUARTER OF A MILE AT TIMES. SALT RIVER PASS WILL BE IMPACTED
  BY THESE CONDITIONS.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES...ESPECIALLY OVER THE SALT RIVER PASS.
  PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD BE PREPARED FOR
  ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE PROPER
  PRECAUTIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
602 AM MST SAT DEC 10 2016

...SIGNIFICANT SNOWFALL THROUGH THIS AFTERNOON FOR WESTERN
WYOMING...

.A MOIST WESTERLY FLOW WILL RESULT IN CONTINUED SIGNIFICANT SNOW
AND BLOWING SNOW ACROSS WESTERN WYOMING TODAY. THE SNOW WILL BE
MIXED WITH OR CHANGE AT TIMES TO RAIN BELOW 6200 FEET. AREAL
COVERAGE AND INTENSITY OF THE SNOW IS EXPECTED TO DECREASE BY MID
TO LATE AFTERNOON.

WYZ027-110000-
/O.CON.KRIW.WS.W.0014.000000T0000Z-161211T0100Z/
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
602 AM MST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON.
  THERE WILL BE MODERATE TO HEAVY SNOW AT TIMES. SNOW COULD BE
  MIXED AT TIMES WITH RAIN TODAY.

* ADDITIONAL SNOWFALL TODAY...1 INCH AROUND KEMMERER AND 1 TO 3
  INCHES AROUND COKEVILLE.

* WIND AND VISIBILITY...WIND WILL GRADUALLY INCREASE THIS MORNING
  AND CONTINUE THROUGH THE DAY TODAY BEFORE SUBSIDING THIS
  EVENING. EXPECT A WEST WIND OF 15 TO 25 MPH WITH GUSTS TO 35
  MPH.

* IMPACTS...ROADS MAY BECOME SLICK AND SNOW PACKED WITH LIMITED
  VISIBILITY AT TIMES. PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD
  BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS AND TAKE THE
  PROPER PRECAUTIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER...AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ELKO NV
247 AM PST SAT DEC 10 2016

NVZ031-111200-
/O.CON.KLKN.WS.W.0006.000000T0000Z-161211T1200Z/
NORTHERN ELKO COUNTY-
247 AM PST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY
ABOVE 6500 FEET...

* SNOW ACCUMULATIONS...5 TO 10 INCHES IN ELEVATIONS FROM 6500
  FEET TO 7500 FEET. 2 TO 3 FEET ABOVE 7500 FEET.

* TIMING...SNOW INTENSITY AND COVERAGE WILL INCREASE EARLY
  SATURDAY MORNING. THE HEAVIEST SNOW IS EXPECTED TO OCCUR
  DURING THE DAY ON SATURDAY BEFORE DIMINISHING LATE SATURDAY
  NIGHT.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 40 MPH.

* IMPACTS...SNOW COULD CREATE DIFFICULT TRAVEL CONDITIONS
  TONIGHTTHROUGH LATE SATURDAY. THIS INCLUDES US ROUTE 93 AND
  STATE ROUTE 225. DUE TO THE STRONG ELEVATION DEPENDENCE OF
  THIS STORM, MOTORISTS SHOULD BE ALERT TO RAPIDLY CHANGING
  ROAD CONDITIONS IF TRAVELING ACROSS HIGHER TERRAIN OR
  MOUNTAIN PASSES.

* FOR A DETAILED VIEW OF THE HAZARD AREA, VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP

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. FOR
THE LATEST ROAD CONDITIONS CALL 511 OR VISIT WWW.NVROADS.COM.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ELKO NV
247 AM PST SAT DEC 10 2016

NVZ034-111200-
/O.CON.KLKN.WS.W.0006.000000T0000Z-161211T1200Z/
RUBY MOUNTAINS/EAST HUMBOLDT RANGE-
247 AM PST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* SNOW ACCUMULATIONS...2 TO 3 FEET.

* TIMING...SNOW INTENSITY AND COVERAGE WILL INCREASE EARLY
  SATURDAY MORNING. THE HEAVIEST SNOW IS EXPECTED TO OCCUR
  DURING THE DAY ON SATURDAY BEFORE DIMINISHING LATE SATURDAY
  NIGHT.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 40 MPH FRIDAY
  NIGHT.

* IMPACTS...SNOW COULD CREATE DIFFICULT TRAVEL CONDITIONS LATE
  TONIGHT THROUGH SATURDAY NIGHT. DUE TO THE STRONG ELEVATION
  DEPENDENCE OF THIS STORM, MOTORISTS SHOULD BE ALERT TO
  RAPIDLY CHANGING ROAD CONDITIONS IF TRAVELING ACROSS HIGHER
  TERRAIN OR MOUNTAIN PASSES.

* FOR A DETAILED VIEW OF THE HAZARD AREA, VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP

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. FOR
THE LATEST ROAD CONDITIONS CALL 511 OR VISIT WWW.NVROADS.COM.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 AM MST SAT DEC 10 2016



IDZ022-101800-
/O.CON.KPIH.WS.W.0007.000000T0000Z-161211T0000Z/
SOUTH CENTRAL HIGHLANDS-
INCLUDING THE CITIES OF...MALAD CITY...OAKLEY...ROCKLAND
211 AM MST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* IMPACTS...MODERATE TO HEAVY SNOWFALL WILL ACCUMULATE ON
  ROADWAYS RESULTING IN SLICK ROADS AND REDUCED VISIBILITY
  ESPECIALLY OVER MOUNTAIN PASSES.

* TIMING...PERIODS OF WIDESPREAD SNOWFALL CONTINUING THROUGH
  SATURDAY. OCCASIONAL BREAKS WILL BE POSSIBLE.

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 8 TO 16
  INCHES THROUGH SATURDAY ABOVE 6500 FT WITH 1 TO 5 INCHES
  POSSIBLE ACROSS THE VALLEY FLOORS.

* LOCATIONS...OAKLEY...ROCKLAND.

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.
&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 AM MST SAT DEC 10 2016



IDZ019-023-025-101800-
/O.CON.KPIH.WS.W.0007.000000T0000Z-161211T0000Z/
UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
WASATCH MOUNTAINS/IDAHO PORTION-
INCLUDING THE CITIES OF...ST. ANTHONY...ASHTON...ISLAND PARK...
DRIGGS...VICTOR...HENRY...SODA SPRINGS...DOWNEY...
LAVA HOT SPRINGS...MONTPELIER
211 AM MST SAT DEC 10 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* IMPACTS...MODERATE TO HEAVY SNOWFALL WILL RESULT IN SLICK
  ROADWAYS AND REDUCED VISIBILITY.

* TIMING...WIDESPREAD SNOW CONTINUING THROUGH SATURDAY.
  OCCASIONAL BREAKS IN THE SNOW WILL BE POSSIBLE.

* SNOW ACCUMULATIONS...ADDITIONAL 10 TO 20 INCHES THROUGH
  SATURDAY ABOVE 6000 FT WITH 4 TO 10 INCHES IN THE LOWER
  VALLEYS.

* LOCATIONS...ST. ANTHONY...ASHTON...ISLAND PARK...DRIGGS...
  VICTOR...HENRY...SODA SPRINGS...DOWNEY...LAVA HOT SPRINGS...
  MONTPELIER

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.
&&

$$


Avalanche Warning


IDC013-037-111600-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WARNING
FOREST SERVICE SAWTOOTH AVALANCHE CENTER KETCHUM ID
RELAYED BY NATIONAL WEATHER SERVICE POCATELLO ID
744 AM MST SAT DEC 10 2016

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE FOREST
SERVICE SAWTOOTH AVALANCHE CENTER.

THE FOREST SERVICE SAWTOOTH AVALANCHE CENTER IN KETCHUM HAS
ISSUED A BACKCOUNTRY AVALANCHE WARNING.

* TIMING...IN EFFECT FROM 630 AM MST THIS MORNING UNTIL 730 AM MST
  SUNDAY.

* AFFECTED AREA...FOR THE SMOKY...BOULDER...AND SAWTOOTH
  MOUNTAINS INCLUDING THE MOUNTAINS NEAR GALENA SUMMIT...SMILEY
  CREEK...AND STANLEY.

* AVALANCHE DANGER...THE AVALANCHE DANGER FOR THE WARNING AREA IS
  HIGH.

* REASON/IMPACTS...THE COMBINATION OF HEAVY SNOWFALL AND WIND
  BLOWN SNOW IS OVERLOADING A WEAK EARLY SEASON SNOWPACK.
  WIDESPREAD AREAS OF UNSTABLE SNOW EXIST. BOTH HUMAN TRIGGERED AND
  NATURAL AVALANCHES ARE LIKELY ON STEEP SNOW COVERED SLOPES AND
  GULLIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
BACKCOUNTRY TRAVELERS SHOULD STAY OFF OF...AND OUT FROM
UNDERNEATH...SLOPES STEEPER THAN 30 DEGREES. CHOOSE CONSERVATIVE
TERRAIN.

CONSULT WWW.SAWTOOTHAVALANCHE.COM FOR MORE DETAILED INFORMATION.
SIMILAR AVALANCHE DANGER MAY EXIST AT LOCATIONS OUTSIDE THE
COVERAGE AREA OF THIS OR ANY AVALANCHE CENTER.

ADDITIONAL INFORMATION...
THIS WARNING DOES NOT APPLY TO OPERATING SKI AREAS OR HIGHWAY
OPERATIONS WHERE AVALANCHE HAZARD MITIGATION MEASURES ARE
PERFORMED.

$$

IDC007-041-111345-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WARNING
FOREST SERVICE UTAH AVALANCHE CENTER SALT LAKE CITY UT
RELAYED BY NATIONAL WEATHER SERVICE POCATELLO ID
635 AM MST SAT DEC 10 2016

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE FOREST
SERVICE UTAH AVALANCHE CENTER.

THE FOREST SERVICE UTAH AVALANCHE CENTER IN SALT LAKE CITY HAS
ISSUED A BACKCOUNTRY AVALANCHE WARNING.

* TIMING...IN EFFECT FROM 6 AM MST THIS MORNING UNTIL 6 AM MST
  TOMORROW.

* AFFECTED AREA...THE WASATCH MOUNTAINS IN SOUTHEAST IDAHO.

* AVALANCHE DANGER...THE AVALANCHE DANGER FOR THE WARNING AREA
  WILL RISE TO HIGH TONIGHT AND REMAIN ELEVATED THROUGH THE
  WEEKEND.

* REASON/IMPACTS...DENSE HEAVY SNOW COMBINED WITH STRONG WINDS
  WILL CREATE WIDESPREAD AREAS OF UNSTABLE SNOW AT THE UPPER AND
  MID ELEVATIONS. BOTH HUMAN TRIGGERED AND NATURAL AVALANCHES ARE
  CERTAIN. STAY OFF OF AND OUT FROM UNDER SLOPES STEEPER THAN 30
  DEGREES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BACKCOUNTRY TRAVELERS SHOULD STAY OFF OF...AND OUT FROM
UNDERNEATH...SLOPES STEEPER THAN 30 DEGREES.

AVALANCHES MAY RUN LONG DISTANCES AND CAN RUN INTO MATURE
FORESTS. CHOOSE CONSERVATIVE TERRAIN.

CONSULT WWW.UTAHAVALANCHECENTER.ORG OR CALL 1-888-999-4019 FOR
MORE DETAILED INFORMATION.

SIMILAR AVALANCHE DANGER MAY EXIST AT LOCATIONS OUTSIDE THE
COVERAGE AREA OF THIS OR ANY AVALANCHE CENTER.

$$

UTZ007-111300-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
BACKCOUNTRY AVALANCHE WARNING
FOREST SERVICE UTAH AVALANCHE CENTER SALT LAKE CITY UT
RELAYED BY NATIONAL WEATHER SERVICE SALT LAKE CITY UT
548 AM MST SAT DEC 10 2016

THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
FOREST SERVICE UTAH AVALANCHE CENTER.

THE FOREST SERVICE UTAH AVALANCHE CENTER IN SALT LAKE CITY HAS
ISSUED A BACKCOUNTRY AVALANCHE WARNING.

* TIMING...IN EFFECT THROUGH 600 AM SUNDAY.

* AFFECTED AREA...THE WASATCH RANGE NEAR LOGAN AND THE BEAR RIVER
  RANGE.

* AVALANCHE DANGER...THE AVALANCHE DANGER WILL BE HIGH AT THE
  UPPER AND MID ELEVATIONS TODAY AND REMAIN ELEVATED THROUGH THE
  REMAINDER OF THE WEEKEND.

* REASON/IMPACTS...DENSE HEAVY SNOW COMBINED WITH STRONG WINDS
  HAVE CREATED WIDESPREAD AREAS OF UNSTABLE SNOW AT THE MID AND
  UPPER ELEVATIONS. BOTH HUMAN TRIGGERED AND NATURAL AVALANCHES
  ARE CERTAIN. STAY OFF OF AND OUT FROM UNDER SLOPES STEEPER THE
  30 DEGREES.

BACKCOUNTRY TRAVELERS SHOULD CONSULT WWW.UTAHAVALANCHECENTER.ORG
OR CALL 1-888-999-4019 FOR MORE DETAILED INFORMATION.

THIS WARNING DOES NOT APPLY TO SKI AREAS WHERE AVALANCHE HAZARD
REDUCTION MEASURES ARE PERFORMED.

$$


Flood Warning


FLOOD STATEMENT
NATIONAL WEATHER SERVICE RENO, NV
453 AM PST SAT DEC 10 2016


...The flood warning continues for the following rivers in
California...

  Truckee River Near Truckee affecting Nevada and Placer counties

Heavy rain is expected to fall throughout the Tahoe Basin leading
to rises on the Truckee River. The Truckee River at Truckee will rise
quickly and is likely to see moderate flooding on Saturday before
once again falling below flood stage by Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

These river forecasts are based on forecast rainfall and temperature
conditions at time of issuance. If actual conditions vary from these
forecasts...river conditions will vary accordingly. River forecasts
include current and planned reservoir releases.

Be alert for heavy rain upstream of your location which could cause
additional rapid rises on rivers and streams. Valuables should be
moved away from areas subject to flooding. Never drive through
flooded areas. Follow the directions of emergency officials.
stay tuned to latest developments by listening to NOAA Weather
Radio...or your favorite news source.

Do not drive cars through flooded areas as rushing water
can easily sweep a car away...

The next forecast update for these locations will be issued at about
9 am PST Saturday morning.

&&

CAC057-061-111853-
/O.EXT.KREV.FL.W.0001.161210T1934Z-161211T2149Z/
/TRCC1.2.ER.161210T1934Z.161211T0000Z.161211T0349Z.NO/
453 AM PST SAT DEC 10 2016

The Flood Warning continues for
  The Truckee River Near Truckee.
* FROM THIS MORNING TO SUNDAY AFTERNOON.
* At 3:00 AM Saturday the stage was 1.8 feet.
* Flood stage is 4.5 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by late Saturday morning and
  continue to rise to near 5.9 feet by Saturday afternoon.the river
  will fall below flood stage by Saturday evening.
* Impact...At 6.0 feet...Moderate flooding from Bear Creek in the
  Alpine Meadows area to Truckee...about 4200 cfs. Flooding of yards
  and basements of low-lying homes along river...some private bridges
  impacted. USGS estimates this much flow has about a 1 in 9 chance
  of being exceeded any year.
* Flood history...This crest compares to a previous crest of 6.4
  feet on December 20 1981.

&&

LAT...LON 3918 12021 3932 12022 3939 12010 3938 12009 3919 12019


$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
901 AM MST SAT DEC 10 2016

UTZ010-WYZ021-110015-
/O.NEW.KSLC.WW.Y.0024.161210T1601Z-161211T1600Z/
WASATCH PLATEAU/BOOK CLIFFS-SOUTHWEST WYOMING-
INCLUDING THE CITIES OF...SCOFIELD...EVANSTON
901 AM MST SAT DEC 10 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 AM
MST SUNDAY.

* AFFECTED AREA...THE WASATCH PLATEAU AND SOUTHWEST WYOMING.

* SNOW ACCUMULATIONS...NEW SNOW AMOUNTS OF 2 TO 6 INCHES ARE
  EXPECTED ACROSS UINTA COUNTY WYOMING WITH AMOUNTS OF 5 TO 9
  INCHES OVER THE WASATCH PLATEAU.

* TIMING...SNOW WILL CONTINUE AT TIMES TODAY THROUGH MOST OF
  TONIGHT THEN TAPER OFF RAPIDLY EARLY SUNDAY.

* IMPACTS...WINTER DRIVING CONDITIONS WILL IMPACT TRAVEL ACROSS
  THESE AREAS THROUGH TONIGHT INTO SUNDAY MORNING. THIS INCLUDES
  I-80 ACROSS SOUTHWEST WYOMING AND US-6 OVER SOLDIER SUMMIT. IT
  IS POSSIBLE THAT THESE ROADS COULD RUN JUST WET FOR A TIME
  DURING THE EARLY AFTERNOON BUT SNOWY CONDITIONS ARE EXPECTED TO
  PREVAIL AGAIN LATE TODAY THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT SNOW ACCUMULATIONS
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS. USE CAUTION WHILE DRIVING.

FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF
TRANSPORTATION, VISIT
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX OR DIAL
511.

FOR WINTER ROAD CONDITIONS FROM THE WYOMING DEPARTMENT OF
TRANSPORTATION, VISIT HTTP://WWW.WYOROAD.INFO OR DIAL 511.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY

FOR INFORMATION ON POTENTIAL TRAVEL IMPACTS VISIT...
HTTP://UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
345 AM PST SAT DEC 10 2016

CAZ085-101800-
/O.CON.KMFR.WW.Y.0031.000000T0000Z-161210T1800Z/
MODOC COUNTY-
345 AM PST SAT DEC 10 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING ABOVE 5500 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL 1 TO 3 INCHES.

* WINDS...SOUTHWEST WINDS 15 TO 20 MPH.

* ELEVATION...ABOVE 5500 FEET.

* TIMING...ONE HALF TO 1 INCH PER HOUR IS POSSIBLE FROM AROUND 3
  AM TO 7 AM. SNOWFALL RATES WILL DIMINISH THROUGH SATURDAY
  MORNING.

* LOCATIONS INCLUDE...THE WARNER MOUNTAINS.

* IMPACTS...SNOW MAY BE HEAVY AT TIMES...REDUCING VISIBILITIES.
  SNOW COVERED ROADS WILL MAKE TRAVEL DIFFICULT.

* 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.

&&

$$
SVEN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
345 AM PST SAT DEC 10 2016

ORZ029>031-101800-
/O.CON.KMFR.WW.Y.0031.000000T0000Z-161210T1800Z/
KLAMATH BASIN-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
345 AM PST SAT DEC 10 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...

* SNOW ACCUMULATIONS...ADDITIONAL 1 TO 2 INCHES.

* WINDS...SOUTHWEST WINDS 15 TO 20 MPH.

* ELEVATION...ABOVE 4000 FEET.

* SNOWFALL RATES...MOSTLY ONE HALF TO 1 INCH PER HOUR THROUGH 5
  AM. SNOWFALL RATES WILL DIMINISH SATURDAY MORNING.

* LOCATIONS INCLUDE...HIGHWAY 140 EAST OF BLY...WINTER RIM AND
  THE WARNER MOUNTAINS.

* IMPACTS...SNOW MAY BE HEAVY AT TIMES...REDUCING VISIBILITIES.
  SNOW COVERED ROADS WILL MAKE TRAVEL DIFFICULT.

* 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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ELKO NV
247 AM PST SAT DEC 10 2016

NVZ035-111200-
/O.CON.KLKN.WW.Y.0017.000000T0000Z-161211T1200Z/
WHITE PINE COUNTY-
247 AM PST SAT DEC 10 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SUNDAY ABOVE 6500 FEET...

* SNOW ACCUMULATIONS...3 TO 6 INCHES IN ELEVATIONS FROM 6000
  FEETTO 7000 FEET. 6 TO 12 INCHES ABOVE 7000 FEET.

* ELEVATION: ABOVE 6500 FEET.

* TIMING...SNOW INTENSITY AND COVERAGE WILL INCREASE SATURDAY.
  THE HEAVIEST SNOW IS EXPECTED TO OCCUR SATURDAY AFTERNOON
  BEFORE DIMINISHING LATE SATURDAY NIGHT

* WINDS...15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS...DUE TO THE STRONG ELEVATION DEPENDENCE OF THIS
  STORM,MOTORISTS SHOULD BE ALERT TO RAPIDLY CHANGING ROAD
  CONDITIONS IF TRAVELING ACROSS HIGHER TERRAIN OR MOUNTAIN
  PASSES.

* FOR A DETAILED VIEW OF THE HAZARD AREA, VISIT
  HTTP://WWW.WRH.NOAA.GOV/MAP

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT TRAVEL DIFFICULTIES ARE
EXPECTED DUE TO WINTRY CONDITIONS. BE PREPARED FOR SLIPPERY ROADS
AND LIMITED VISIBILITIES, AND USE CAUTION WHILE DRIVING. FOR THE
LATEST ROAD CONDITIONS CALL 511 OR VISIT WWW.NVROADS.COM.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 AM MST SAT DEC 10 2016



IDZ024-101800-
/O.CON.KPIH.WW.Y.0026.000000T0000Z-161211T0000Z/
CACHE VALLEY/IDAHO PORTION-
INCLUDING THE CITY OF...PRESTON
211 AM MST SAT DEC 10 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* IMPACTS...MODERATE SNOWFALL WILL ACCUMULATE ON ROADWAYS
  RESULTING IN SLICK SURFACES AND REDUCED VISIBILITY.

* TIMING...CONTINUING THROUGH SATURDAY.

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 6 TO 12
  INCHES THROUGH SATURDAY IN THE MOUNTAINS ABOVE 6000 FT WITH 2
  TO 5 INCHES POSSIBLE ACROSS THE VALLEY FLOOR.

* LOCATIONS...PRESTON...DAYTON...OXFORD...WESTON

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.
&&

$$


Flood Advisory


CAC003-017-057-061-091-NVC005-031-510-102045-
/O.CON.KREV.FA.Y.0009.000000T0000Z-161210T2045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Alpine CA-El Dorado CA-Placer CA-Sierra CA-Nevada CA-Washoe NV-
Douglas NV-Carson City NV-
811 AM PST SAT DEC 10 2016

...THE FLOOD ADVISORY FOR RAPID RISES REMAINS IN EFFECT UNTIL 1245 PM
PST FOR ALPINE...EL DORADO...PLACER...SIERRA...NEVADA...SOUTHERN
WASHOE...AND DOUGLAS COUNTIES AND WESTERN CARSON CITY...

At 801 AM PST, Doppler radar indicated heavy rain from an
atmospheric river continues with snow levels hovering near 8000
feet. Several creeks along the west shore of Lake Tahoe and on the
west side of Reno are rising rapidly.

At this time the areas of highest concern for minor flooding are
near Blackwood Creek, Ward Creek and Donner Creek in the Lake Tahoe
area. Hunter Creek on the west side of Reno is also rising rapidly
and may exceed it banks this morning.

Rock slides have also occurred on I-80 between Donner Pass and Verdi.
Motorists are urged to use caution and reduce speed while
traveling today.

Heavy rain in the advisory area will continue through at least 10 am.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.

&&

LAT...LON 3969 12035 3968 11974 3869 11968 3867 11995
      3882 12004 3885 12016 3920 12025 3933 12032

$$

Brong


Lake Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
419 AM PST SAT DEC 10 2016

CAZ072-NVZ002-110000-
/O.EXP.KREV.WI.Y.0024.000000T0000Z-161210T1200Z/
/O.CON.KREV.LW.Y.0068.000000T0000Z-161211T1200Z/
GREATER LAKE TAHOE AREA-
INCLUDING THE CITIES OF SOUTH LAKE TAHOE, STATELINE, AND INCLINE
VILLAGE
419 AM PST SAT DEC 10 2016

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY FOR
LAKE TAHOE...
...WIND ADVISORY HAS EXPIRED...

A LAKE WIND ADVISORY FOR LAKE TAHOE REMAINS IN EFFECT UNTIL 4 AM
PST SUNDAY.

* TIMING: WINDS WILL BE GUSTY THROUGH EARLY SUNDAY MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 45 MPH.

* WAVE HEIGHTS: 2 TO 4 FEET.

* SMALL BOATS, KAYAKS AND PADDLE BOARDS WILL BE PRONE TO CAPSIZING
  AND SHOULD REMAIN OFF LAKE WATERS UNTIL CONDITIONS IMPROVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

CHECK LAKE CONDITIONS BEFORE HEADING OUT AND BE PREPARED FOR A
SUDDEN INCREASE IN WINDS AND WAVE HEIGHTS. CONSIDER POSTPONING
BOATING ACTIVITIES ON THE LAKE UNTIL A DAY WITH LESS WIND.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
419 AM PST SAT DEC 10 2016

CAZ073-110000-
/O.CON.KREV.WI.Y.0024.000000T0000Z-161211T0000Z/
MONO COUNTY-
INCLUDING THE CITIES OF BRIDGEPORT AND MAMMOTH LAKES
419 AM PST SAT DEC 10 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* TIMING: WINDS WILL BECOMING STRONG AND GUSTY THIS MORNING
  THROUGH THIS AFTERNOON.

* WINDS: SOUTH TO SOUTHWEST 15 TO 30 MPH WITH GUSTS 50 TO 60
  MPH. WIND PRONE LOCATIONS MAY SEE GUSTS UP TO 70 MPH.

* IMPACTS: WINDS MAY CAUSE TRAVEL DIFFICULTIES ESPECIALLY FOR
  HIGH PROFILE VEHICLES WITH THE WORST CONDITIONS EXPECTED
  ALONG THE HIGHWAY 395 CORRIDOR. WINDS WILL ALSO CAUSE
  TURBULENCE AND WIND SHEAR FOR AVIATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SECURE LOOSE OUTDOOR ITEMS SUCH AS PATIO FURNITURE, HOLIDAY
DECORATIONS, AND TRASH CANS BEFORE WINDS INCREASE WHICH COULD BLOW
THESE ITEMS AWAY. THE BEST THING TO DO IS PREPARE AHEAD OF TIME
BY MAKING SURE YOU HAVE EXTRA FOOD AND WATER ON HAND, FLASHLIGHTS
WITH SPARE BATTERIES AND/OR CANDLES IN THE EVENT OF A POWER
OUTAGE.

&&

$$

HTTP://WEATHER.GOV/RENO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
419 AM PST SAT DEC 10 2016

NVZ001-004-110000-
/O.EXT.KREV.WI.Y.0025.161210T1219Z-161211T0000Z/
MINERAL AND SOUTHERN LYON COUNTIES-
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-
INCLUDING THE CITIES OF HAWTHORNE, YERINGTON, SMITH VALLEY,
FERNLEY, FALLON, LOVELOCK, AND SILVER SPRINGS
419 AM PST SAT DEC 10 2016

...WIND ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON.

* TIMING: STRONG AND GUSTY WINDS WILL DEVELOP THIS MORNING THROUGH
  SATURDAY AFTERNOON.

* WINDS: SOUTHWEST 15 TO 30 MPH WITH GUSTS 50 TO 60 MPH. WIND
  PRONE LOCATIONS MAY SEE GUSTS UP TO 70 MPH.

* PYRAMID LAKE: SOUTHWEST WINDS 20 TO 30 MPH WITH PERIODIC GUSTS
  AS HIGH AS 55 MPH. WAVE HEIGHTS 3 TO 5 FEET.

* DANGEROUS CONDITIONS EXPECTED ON THE LAKE. SMALL BOATS, KAYAKS
  AND PADDLE BOARDS WILL LIKELY CAPSIZE AND SHOULD REMAIN OFF LAKE
  WATERS UNTIL CONDITIONS IMPROVE.

* IMPACTS: WINDS MAY CAUSE TRAVEL DIFFICULTIES ESPECIALLY FOR
  HIGH PROFILE VEHICLES WITH THE WORST CONDITIONS EXPECTED
  ALONG THE HIGHWAY 95 CORRIDOR. WINDS WILL ALSO CAUSE
  TURBULENCE AND WIND SHEAR FOR AVIATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SECURE LOOSE OUTDOOR ITEMS SUCH AS PATIO FURNITURE, HOLIDAY
DECORATIONS, AND TRASH CANS BEFORE WINDS INCREASE WHICH COULD BLOW
THESE ITEMS AWAY. THE BEST THING TO DO IS PREPARE AHEAD OF TIME
BY MAKING SURE YOU HAVE EXTRA FOOD AND WATER ON HAND, FLASHLIGHTS
WITH SPARE BATTERIES AND/OR CANDLES IN THE EVENT OF A POWER
OUTAGE.

&&

$$

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
419 AM PST SAT DEC 10 2016

NVZ003-102000-
/O.EXP.KREV.WI.Y.0024.000000T0000Z-161210T1200Z/
/O.EXB.KREV.WI.Y.0025.161210T1219Z-161210T2000Z/
GREATER RENO-CARSON CITY-MINDEN AREA-
INCLUDING THE CITIES OF SPARKS, GARDNERVILLE, AND VIRGINIA CITY
419 AM PST SAT DEC 10 2016

...WIND ADVISORY IN EFFECT UNTIL NOON PST TODAY...

* TIMING: STRONG AND GUSTY WINDS WILL CONTINUE THROUGH THIS
  AFTERNOON.

* WINDS: SOUTH TO SOUTHWEST 15 TO 30 MPH WITH GUSTS 50 TO 60
  MPH. WIND PRONE LOCATIONS MAY SEE GUSTS UP TO 70 MPH.

* IMPACTS: WINDS MAY CAUSE TRAVEL DIFFICULTIES ESPECIALLY FOR
  HIGH PROFILE VEHICLES WITH THE WORST CONDITIONS EXPECTED
  ALONG THE HIGHWAY 395 CORRIDOR. WINDS WILL ALSO CAUSE
  TURBULENCE AND WIND SHEAR FOR AVIATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

NOW IS THE TIME TO SECURE LOOSE OUTDOOR ITEMS SUCH AS PATIO
FURNITURE, HOLIDAY DECORATIONS, AND TRASH CANS BEFORE WINDS
INCREASE WHICH COULD BLOW THESE ITEMS AWAY. THE BEST THING TO DO
IS PREPARE AHEAD OF TIME BY MAKING SURE YOU HAVE EXTRA FOOD AND
WATER ON HAND, FLASHLIGHTS WITH SPARE BATTERIES AND/OR CANDLES IN
THE EVENT OF A POWER OUTAGE.

&&

$$


Flood Watch


FLOOD WATCH
NATIONAL WEATHER SERVICE RENO NV
430 AM PST SAT DEC 10 2016

CAZ072-NVZ002-003-110100-
/O.CON.KREV.FA.A.0001.000000T0000Z-161211T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GREATER LAKE TAHOE AREA-GREATER RENO-CARSON CITY-MINDEN AREA-
INCLUDING THE CITIES OF SOUTH LAKE TAHOE, TRUCKEE, STATELINE,
INCLINE VILLAGE, AND GARDNERVILLE
430 AM PST SAT DEC 10 2016

...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF EAST CENTRAL CALIFORNIA AND WESTERN NEVADA,
  INCLUDING THE FOLLOWING AREAS, THE LAKE TAHOE BASIN, TRUCKEE
  AREA, AND THE FOOTHILLS WEST OF RENO, CARSON CITY, AND MINDEN.

* THROUGH THIS EVENING

* AN ATMOSPHERIC RIVER WILL BRING A BURST OF HEAVY PRECIPITATION
  ACROSS THE NORTHERN SIERRA AND LAKE TAHOE BASIN FROM EARLY THIS
  MORNING THROUGH THIS AFTERNOON WITH SNOW LEVELS NEAR AND ABOVE
  8000 FEET.

* THE GREATEST THREAT FOR FLOODING IS NEAR SMALL CREEKS,
  STREAMS, AND RECENTLY BURNED SLOPES SUCH AS THE LITTLE VALLEY
  FIRE. ROCK AND MUD SLIDES ARE POSSIBLE NEAR STEEP TERRAIN.

* A RAPID RISE OF THE TRUCKEE RIVER THROUGH RENO AND SPARKS IS
  LIKELY THIS EVENING. HOWEVER, THE RIVER IS LIKELY TO REMAIN
  BELOW FLOOD STAGE.

* DIFFICULT TRAVEL CONDITIONS DUE TO HEAVY RAIN WILL IMPACT
  INTERSTATE 80 FROM VERDI TO DONNER SUMMIT, HIGHWAY 89 FROM
  TRUCKEE TO SOUTH LAKE TAHOE, AND HIGHWAY 50 FROM SOUTH LAKE
  TAHOE TO ECHO SUMMIT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SMALL CREEKS AND STREAMS ARE THE MOST SUSCEPTIBLE TO FLOODING.
EXCESSIVE RAINFALL MAY ALSO GENERATE ROCK AND MUD SLIDES IN STEEP
TERRAIN. PERSONS LIVING ALONG SMALL CREEKS AND STREAMS SHOULD
MONITOR THE LATEST WEATHER INFORMATION AT WEATHER.GOV/RENO AND BE
PREPARED TO TAKE ACTION SHOULD FLOODING OCCUR.

&&

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
517 AM MST SAT DEC 10 2016

UTZ001>016-019>021-517-518-WYZ021-111300-
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-
517 AM MST SAT DEC 10 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TODAY AND TONIGHT

LIGHT VALLEY RAIN AND MOUNTAIN SNOW ACROSS FAR NORTHERN UTAH EARLY
THIS MORNING WILL SPREAD SOUTH AND INCREASE IN INTENSITY ACROSS
NORTHERN UTAH AND SOUTHWEST WYOMING TODAY. HEAVY SNOWS WILL RETURN
TO THE NORTHERN MOUNTAINS LATER TODAY...AND CONTINUE HEAVY AT
TIMES TONIGHT. SEVERAL INCHES OF NEW ACCUMULATION IS EXPECTED IN
THE MOUNTAINS...WITH THE GREATEST AMOUNTS FOR THE WASATCH RANGE.
SIGNIFICANT TRAVEL IMPACTS AT THE HIGHER ELEVATIONS ARE
ANTICIPATED THROUGH THE OVERNIGHT HOURS.

VALLEY LOCATIONS WILL SEE RAIN TODAY...THOUGH A FEW AREAS OF THE
FAR NORTH COULD SEE BRIEF PERIODS OF SNOW OR A RAIN AND SNOW MIX
THIS MORNING. COLDER AIR RETURNING TO FAR NORTHERN UTAH TONIGHT
WILL CHANGE SOME OF THE RAIN BACK TO SNOW BEFORE MORNING.

SOUTHERN UTAH WILL MISS OUT ON MOST OF THE PRECIPITATION TODAY.
TEMPERATURES ACROSS THE SOUTH WILL REMAIN ABOVE MID-DECEMBER
NORMS...ESPECIALLY ACROSS SOUTHWEST AND WEST-CENTRAL UTAH. LIGHT
PRECIPITATION COULD REACH INTO WEST-CENTRAL UTAH OVERNIGHT...WITH
MINIMAL IMPACTS EXPECTED.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

LINGERING SHOWERS...PRIMARILY OVER THE MOUNTAINS...EARLY SUNDAY
WILL END MOST AREAS BY LATE SUNDAY AFTERNOON. STEADY LIGHT
PRECIPITATION WILL PERSIST ACROSS FAR NORTHERN UTAH AND SOUTHWEST
WYOMING SUNDAY NIGHT INTO MONDAY. THIS PRECIPITATION WILL RETREAT
NORTH OF THE OUTLOOK AREA MONDAY NIGHT THROUGH EARLY TUESDAY AS
HIGH PRESSURE MOVES EAST ACROSS THE GREAT BASIN.

THE NEXT ROUND OF RAIN AND SNOW WILL REACH THE NORTHERN HALF OF
THE OUTLOOK AREA LATE TUESDAY...THEN PERSIST THROUGH THE MIDDLE
PORTIONS OF THE WEEK. WIDESPREAD SNOW AND MUCH COLDER TEMPERATURES
WILL ARRIVE LATE IN THE WEEK AS A COLD PACIFIC STORM SYSTEM
ENTERS THE REGION.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY

FOR INFORMATION ON POTENTIAL ROAD TRAVEL IMPACTS VISIT...
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
159 AM MST SAT DEC 10 2016

WYZ001>020-022>030-111200-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
159 AM MST SAT DEC 10 2016

...WINTER STORM WARNINGS AND ADVISORIES FOR MOST OF WESTERN
WYOMING TODAY...

...HIGH WIND WARNING FOR SOUTHEAST FREMONT COUNTY INTO MUCH OF
NATRONA COUNTY TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

WINTER STORM CONTINUES ACROSS WESTERN WYOMING TODAY. PLEASE SEE
THE WINTER STORM STATEMENT FOR MORE DETAILS. ALSO...STRONG TO HIGH
WIND WILL OCCUR TODAY ACROSS SOUTHEAST FREMONT COUNTY INTO NATRONA
COUNTY. AREAS OF BLOWING SNOW THROUGH MID-MORNING IN NATRONA
COUNTY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY AND MONDAY...OCCASIONAL LIGHT TO MODERATE SNOW IN THE FAR
WEST...ESPECIALLY IN THE MOUNTAINS.

TUESDAY AND WEDNESDAY...TURNING SHARPLY COLDER AGAIN EAST OF THE
DIVIDE WITH SOME LIGHT SNOW OR FLURRIES POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOWFALL TODAY AND TONIGHT.

$$

TEAM RIVERTON

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE