Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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900
WWUS75 KRIW 100327
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
827 PM MST MON JAN 9 2017

...HIGH WIND WARNING FOR THE LANDER FOOTHILLS AND JEFFREY CITY TO
CASPER AREA THROUGH 8 AM WEDNESDAY...

...HIGH WIND WARNING FOR THE CODY FOOTHILLS THROUGH 8 AM TUESDAY...

.A SERIES OF STORM SYSTEMS MOVING ACROSS THE AREA COMBINED WITH
VERY STRONG MOUNTAIN TOP WINDS AND SEVERAL COLD FRONTS WILL KEEP
THE THREAT OF HIGH WINDS THROUGH SUNRISE WEDNESDAY.

WYZ019-020-101100-
/O.CON.KRIW.HW.W.0001.000000T0000Z-170111T1500Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
827 PM MST MON JAN 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST WEDNESDAY...

* TIMING...THE STRONG WIND WILL RETURN TO THE AREA TUESDAY MORNING
  THROUGH TUESDAY NIGHT.

* WINDS...SOUTHWEST WINDS 35 TO 45 MPH WITH GUSTS TO 60 MPH. GUSTS
  TO 70 TO 80 MPH WILL OCCUR ON THE SOUTH SIDE OF CASPER ON OUTER
  DRIVE/WYOMING BOULEVARD AT TIMES TUESDAY.

* IMPACTS...STRONG CROSS WINDS ALONG HIGHWAYS 287...220...26 AND
  INTERSTATE 25 WILL SIGNIFICANTLY INCREASE THE CHANCE OF BLOW
  OVERS FOR LIGHT WEIGHT AND HIGH PROFILE TRAILERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

WYZ018-101100-
/O.CON.KRIW.HW.W.0001.000000T0000Z-170111T1500Z/
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
827 PM MST MON JAN 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST WEDNESDAY...

* TIMING...STRONG MOUNTAIN TOP WINDS WILL MIX DOWN INTO THE LANDER
  FOOTHILLS AT TIMES LATE TONIGHT AND TUESDAY. THE HIGH WIND
  EPISODES ARE EXPECTED TO OCCUR AGAIN TUESDAY NIGHT THROUGH
  SUNRISE WEDNESDAY.

* WINDS...SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO 60 MPH AT
  TIMES.

* IMPACTS...TRAVEL BETWEEN BEAVER RIM...LANDER AND FORT WASHAKIE
  WILL BE HAMPERED BY VERY STRONG CROSSWINDS AT TIMES AND EVEN
  POCKETS OF BLOWING SNOW AND DRIFTED SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

WYZ003-101100-
/O.CON.KRIW.HW.W.0001.000000T0000Z-170110T1500Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
827 PM MST MON JAN 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

* TIMING...STRONG WIND AND WIND GUSTS WILL OCCUR TONIGHT.

* WINDS...WEST WINDS 30 TO 40 MPH WITH GUSTS TO 60 MPH. HIGHER
  GUSTS ARE POSSIBLE ALONG CLARKS FORK CANYON AND ALONG HIGHWAY
  120 SOUTH OF CLARK.

* WIND REPORTS...AROUND 620 PM...A WIND GUSTS TO 78 MPH OCCURRED
  WEST OF CLARK.

* IMPACTS...STRONG CROSS WINDS ALONG HIGHWAYS 120 WILL
  SIGNIFICANTLY INCREASE THE CHANCE OF BLOW OVERS FOR LIGHT
  WEIGHT AND HIGH PROFILE TRAILERS. AREAS OF BLOWING AND
  DRIFTING SNOW OVER THE HIGHWAY MAY ALSO PRODUCE LOCAL POOR
  VISIBILITY WITH SLICK SNOW PACKED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$



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