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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
071
WWUS45 KRIW 171722
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1022 AM MST Fri Nov 17 2017

...Snow in the western Wyoming through this afternoon...

.A strong Pacific storm system will impact the west through
this afternoon. The storm will bring periods of moderate to heavy
snow in the mountains and a mix of rain and snow in the valleys.
The snow will be accompanied by gusty winds with areas of blowing
snow.

WYZ012-180000-
/O.CON.KRIW.WS.W.0021.000000T0000Z-171118T0000Z/
Teton and Gros Ventre Mountains-
1022 AM MST Fri Nov 17 2017

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

* WHAT...Moderate to heavy snow and blowing snow occurring. Plan
  on difficult travel conditions. Additional snow accumulations
  of 4 to 8 inches, with localized amounts up to 11 inches, are
  expected.

* WHERE...Teton and Gros Ventre Mountains.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. 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.

$$

WYZ024-180000-
/O.CON.KRIW.WS.W.0021.000000T0000Z-171118T0000Z/
Salt River and Wyoming Ranges-
1022 AM MST Fri Nov 17 2017

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

* WHAT...Moderate to heavy snow and blowing snow occurring. Plan
  on difficult travel conditions. Additional snow accumulations
  of 3 to 7 inches, with localized amounts up to 10 inches, are
  expected.

* WHERE...Salt River and Wyoming Ranges.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. 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.

$$

WYZ014-180000-
/O.CON.KRIW.WS.W.0021.000000T0000Z-171118T0000Z/
Wind River Mountains West-
1022 AM MST Fri Nov 17 2017

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

* WHAT...Moderate to heavy snow and blowing snow occurring. Plan
  on difficult travel conditions. Additional snow accumulations
  of 3 to 7 inches, with localized amounts up to 9 inches, are
  expected.

* WHERE...Wind River Mountains West.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. 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.

$$

WYZ023-180000-
/O.CON.KRIW.WS.W.0021.000000T0000Z-171118T0000Z/
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1022 AM MST Fri Nov 17 2017

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

* WHAT...Moderate to heavy snow occurring. Plan on difficult
  travel conditions. Additional snow accumulations of 3 to 6
  inches are expected.

* WHERE...Star Valley.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions are occurring. 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.

$$

WYZ001-180000-
/O.CON.KRIW.WW.Y.0042.000000T0000Z-171118T0000Z/
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1022 AM MST Fri Nov 17 2017

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

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, some reductions to visibility are
  expected. Additional snow accumulations of 2 to 5 inches, with
  localized amounts up to 7 inches, are expected.

* WHERE...Yellowstone National Park.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 30 mph will
  cause patchy blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing 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.

$$

WYZ002-180000-
/O.CON.KRIW.WW.Y.0042.000000T0000Z-171118T0000Z/
Absaroka Mountains-
1022 AM MST Fri Nov 17 2017

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

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, areas of poor visibility are
  expected. Additional snow accumulations of 2 to 5 inches, with
  localized amounts up to 8 inches, are expected.

* WHERE...Absaroka Mountains.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing 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.

$$

WYZ015-180000-
/O.CON.KRIW.WW.Y.0042.000000T0000Z-171118T0000Z/
Wind River Mountains East-
1022 AM MST Fri Nov 17 2017

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

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, significant reductions in visibility
  are expected.  Additional snow accumulations of 2 to 5 inches,
  with localized amounts up to 8 inches, are expected.

* WHERE...Wind River Mountains East.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 50 mph will
  cause widespread blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing 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.

$$

WYZ013-180000-
/O.CON.KRIW.WW.Y.0042.000000T0000Z-171118T0000Z/
Jackson Hole-
Including the city of Jackson
1022 AM MST Fri Nov 17 2017

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

* WHAT...Snow and blowing snow occurring. Plan on difficult travel
  conditions. Additional snow accumulations of 2 to 4 inches is
  expected.

* WHERE...Jackson Hole.

* WHEN...Until 5 PM today.

* ADDITIONAL DETAILS...Winds gusting as high as 30 mph will
  cause patchy blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing 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.

$$

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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.