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Hazardous Weather Outlook
National Weather Service Bismarck ND
647 AM CST Fri Jan 17 2020

NDZ031>033-040>042-045-181300-
Golden Valley-Billings-Stark-Slope-Hettinger-Grant-Sioux-
647 AM CST Fri Jan 17 2020 /547 AM MST Fri Jan 17 2020/

This Hazardous Weather Outlook is for portions of south central
North Dakota and southwest North Dakota.

.DAY ONE...Today and Tonight

A wind advisory is in effect this afternoon through early tonight.
See www.weather.gov/bis for further details.

Wind chills to 30 below zero are expected tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Wind chills to 30 below zero can be expected Saturday morning and
again Saturday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Bismarck ND
647 AM CST Fri Jan 17 2020

NDZ001>003-009>011-017>021-034-181300-
Divide-Burke-Renville-Williams-Mountrail-Ward-McKenzie-Dunn-
Mercer-Oliver-McLean-Morton-
647 AM CST Fri Jan 17 2020 /547 AM MST Fri Jan 17 2020/

This Hazardous Weather Outlook is for portions of north central
North Dakota, northwest North Dakota, south central North Dakota,
and southwest North Dakota.

.DAY ONE...Today and Tonight

Wind chills to 40 below zero are expected tonight. See
www.weather.gov/bis for further details.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Wind chills to 35 below zero can be expected Saturday through
Sunday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

KS

Hazardous Weather Outlook
National Weather Service Bismarck ND
647 AM CST Fri Jan 17 2020

NDZ004-012-022-035-046-181300-
Bottineau-McHenry-Sheridan-Burleigh-Emmons-
647 AM CST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of north central
North Dakota and south central North Dakota.

.DAY ONE...Today and Tonight

A winter weather advisory is in effect early this evening and
through tonight for snow and blowing snow.

Wind chills to 30 below zero can be expected tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A winter weather advisory is in effect through Saturday morning.
See www.weather.gov/bis for further details.

Wind chills to 35 below are expected Saturday through Sunday
morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Bismarck ND
647 AM CST Fri Jan 17 2020

NDZ043-044-181300-
Bowman-Adams-
547 AM MST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of southwest North
Dakota.

.DAY ONE...Today and Tonight

A High Wind Warning is in effect for far southwest North Dakota
this afternoon through early tonight. Wind gusts up to 55 mph can
be expected. See www.weather.gov for further details.

Wind chills to 30 below are expected tonight

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Wind chills to 30 below are expected Saturday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Bismarck ND
647 AM CST Fri Jan 17 2020

NDZ005-013-023-025-036-037-047-048-050-051-181300-
Rolette-Pierce-Wells-Foster-Kidder-Stutsman-Logan-La Moure-
McIntosh-Dickey-
647 AM CST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of north central
North Dakota, south central North Dakota, and southeast North
Dakota.

.DAY ONE...Today and Tonight

A winter weather advisory for blowing and drifting snow is in
effect for the James River Valley through early evening.

A Blizzard warning is in effect from the Turtle Mountains south
through the James River Valley tonight. See www.weather.gov/bis
for more details.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A Blizzard warning is in effect from the Turtle Mountains south
through the James River Valley through Saturday afternoon. See
www.weather.gov/bis for more details.

Wind chills to 35 below are expected Saturday through Sunday
morning.

.SPOTTER INFORMATION STATEMENT...

Spotter are encouraged to report snowfall totals to the Bismarck
National Weather Service at 1-800-247-0212

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
351 AM MST Fri Jan 17 2020

SDZ001-002-012>014-024>026-031-032-043-044-046-047-072-073-WYZ071-
181100-
Harding-Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foot Hills-Rapid City-
Pennington Co Plains-Haakon-Jackson-Bennett-Mellette-Todd-
Sturgis/Piedmont Foot Hills-Southern Meade Co Plains-
Northeastern Crook-
351 AM MST Fri Jan 17 2020 /451 AM CST Fri Jan 17 2020/

This Hazardous Weather Outlook is for portions of northwestern
South Dakota...south central South Dakota...southwestern South
Dakota...the Black Hills of South Dakota...and northeast Wyoming.

.DAY ONE...Today and Tonight

Very strong winds are expected today. See the latest High Wind
Warning for details.

Some light rain and snow will be possible today, but
snow accumulations will be minimal.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Bitter cold wind chills of 20 to 30 below zero will be possible
on Saturday morning across northwestern South Dakota.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

&&

Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
351 AM MST Fri Jan 17 2020

SDZ027>030-041-042-074-WYZ054>058-181100-
Southern Foot Hills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Fall River-Oglala Lakota-Hermosa Foot Hills-
Northern Campbell-Southern Campbell-Western Crook-
Wyoming Black Hills-Weston-
351 AM MST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of southwestern
South Dakota...the Black Hills of South Dakota...northeast
Wyoming...and the Black Hills of Wyoming.

.DAY ONE...Today and Tonight

A cold front will cross the region today, bringing gusty winds to
the area this afternoon and evening. Northwest winds of 15 to 30
mph with gusts up to 45 mph will be possible.

Some light rain and snow will be possible today, but
snow accumulations will be minimal.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

&&

Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
420 AM CST Fri Jan 17 2020

SDZ003-015-016-033>035-045-181030-
Corson-Dewey-Potter-Stanley-Sully-Hughes-Jones-
420 AM CST Fri Jan 17 2020 /320 AM MST Fri Jan 17 2020/

This Hazardous Weather Outlook is for central South Dakota and
north central South Dakota.

.DAY ONE...Today and tonight.

Some blowing and drifting snow possible today.

Very strong northwest winds developing tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Gusty winds will continue into the morning hours on Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be requested. Weather spotters are encouraged
to submit reports to the National Weather Service in Aberdeen. The
public can submit reports on our web page, Facebook page, or our
Twitter feed.

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
420 AM CST Fri Jan 17 2020

SDZ004-005-009-010-017-036-037-051-181030-
Campbell-McPherson-Walworth-Edmunds-Faulk-Hyde-Hand-Buffalo-
420 AM CST Fri Jan 17 2020

This Hazardous Weather Outlook is for central South Dakota and
north central South Dakota.

.DAY ONE...Today and tonight.

Light snow, along with blowing and drifting snow today.

Blizzard conditions tonight due to strong northwest winds.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Blizzard conditions continue through the morning hours on Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed. Weather spotters are
encouraged to submit reports to the National Weather Service in
Aberdeen. The public can submit reports on our web page, Facebook
page, or our Twitter feed.

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
420 AM CST Fri Jan 17 2020

SDZ048-181030-
Lyman-
420 AM CST Fri Jan 17 2020

This Hazardous Weather Outlook is for central South Dakota.

.DAY ONE...Today and tonight.

Snow, along with some blowing and drifting snow today.

Very strong northwest winds developing tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Gusty winds will continue into the morning hours on Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed. Weather spotters are
encouraged to submit reports to the National Weather Service in
Aberdeen. The public can submit reports on our web page, Facebook
page, or our Twitter feed.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
317 AM MST Fri Jan 17 2020

WYZ001>020-022>030-181330-
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-
317 AM MST Fri Jan 17 2020

...A Winter Weather Advisory for parts of Western Wyoming until 5
PM Today...

...High Wind Warning for Eastern Sweetwater this Afternoon and
Evening...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Significant snow and, or blowing snow across the west. Please see
the winter weather advisory statement for more details.

Strong to high wind is expected across Sweetwater County this
afternoon and evening.

Strong northerly winds are expected this afternoon across the
Bighorn Basin and Johnson County.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions, according to standard operating procedures.

$$

Team Riverton

Hazardous Weather Outlook
National Weather Service Billings MT
308 AM MST Fri Jan 17 2020

MTZ138-WYZ199-181015-
Southern Big Horn-Sheridan Foothills-
308 AM MST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of south central
Montana and north central Wyoming.

* WHAT...Wind gusts to 55 mph and periods of snow.

* WHERE...Bighorn foothills.

* WHEN...Today through this evening.

* ADDITIONAL DETAILS...A cold front will bring wind gusts up to 55
  mph and periods of snow. This combination will produce brief
  periods of poor visibility that may make travel difficult along
  the I-90 corridor at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.

&&

$$

Hazardous Weather Outlook
National Weather Service Billings MT
308 AM MST Fri Jan 17 2020

MTZ030>033-036-037-058-181015-
Treasure-Northern Rosebud-Custer-Fallon-Powder River-Carter-
Southern Rosebud-
308 AM MST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of south central
Montana and southeast Montana.

* WHAT...Northwest wind gusts to 55 mph and cold wind chills.

* WHERE...Southeast Montana.

* WHEN...This afternoon through tonight.

* ADDITIONAL DETAILS...A cold front will bring single digit
  temperatures back into the area today. Combined with wind gusts
  of up to 55 mph, wind chill values drop well below zero by late
  this afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.

&&

$$

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
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