Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 201216
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
516 AM MST Tue Feb 20 2018

...Wind Chill Warning for much of Natrona County this Morning...

.The combination of temperatures 10 below to 15 below zero, and
winds of 5 to 15 mph will result in wind chills between 25 and 40
below zero this morning.

WYZ020-201700-
/O.NEW.KRIW.WC.W.0001.180220T1216Z-180220T1700Z/
Natrona County Lower Elevations-
Including the city of Casper
516 AM MST Tue Feb 20 2018

...WIND CHILL WARNING IN EFFECT UNTIL 10 AM MST THIS MORNING...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  as low as 30 to 40 below zero.

* WHERE...Natrona County Lower Elevations.

* WHEN...Until 10 AM MST this morning.

* ADDITIONAL DETAILS...The dangerously cold wind chills could
  cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

&&

$$

21

For more information from the National Weather Service visit
http://weather.gov/riw



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