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

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WWUS75 KCYS 051738
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1138 AM MDT TUE MAY 5 2015

...AREAS OF DENSE FOG WILL CONTINUE ACROSS PORTIONS OF SOUTHEAST
WYOMING INTO THE AFTERNOON TODAY...

.VERY LOW VISIBILITIES IN DENSE FOG WILL CONTINUE OVER PORTIONS
OF SOUTHEAST WYOMING THROUGH MID AFTERNOON. THIS INCLUDES
INTERSTATE 80 BETWEEN LARAMIE AND CHEYENNE...INTERSTATE 25 BETWEEN
CHEYENNE AND THE COLORADO BORDER...AS WELL AS HIGHWAY 85 FROM
AROUND CHEYENNE TO THE COLORADO BORDER. VISIBILITIES WILL SLOWLY
IMPROVE LATE IN THE DAY AS WINDS INCREASE. MOTORISTS TRAVELLING
ACROSS SOUTHEASTERN WYOMING SHOULD BE PREPARED TO SLOW DOWN
QUICKLY AND USE THEIR LOW BEAM HEADLIGHTS IN DENSE FOG. LEAVE
ADEQUATE DISTANCE BETWEEN VEHICLES TO ALLOW SAFE STOPPING DISTANCE
WHEN ACCIDENTS OCCUR.

WYZ116>118-052100-
/O.EXT.KCYS.FG.Y.0007.000000T0000Z-150505T2100Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
1138 AM MDT TUE MAY 5 2015

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* TIMING...DENSE FOG WILL REMAIN IN PLACE THROUGH MID AFTERNOON
  BEFORE LIFTING.

* VISIBILITY...LESS THAN ONE QUARTER MILE...AND AS LOW AS A FEW
  HUNDRED FEET AT TIMES.

* IMPACTS...VERY LOW VISIBILITIES WILL PRODUCE POOR TRAVEL
  CONDITIONS. MOTORISTS SHOULD USE THEIR LOW BEAM HEADLIGHTS AND
  REDUCE SPEEDS WHEN ENCOUNTERING LOW VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$


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