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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
335 AM MST Mon Feb 19 2018

...SIGNIFICANT ACCUMULATING SNOW LIKELY NORTH AND WEST OF A
CHEYENNE TO ALLIANCE LINE TONIGHT THROUGH MONDAY NIGHT...

NEZ002-095-WYZ109>114-200000-
/O.CON.KCYS.WS.W.0008.000000T0000Z-180220T0700Z/
Dawes-North Sioux-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Including the cities of Chadron, Chadron St Park, Harrison,
Rawlins, Arlington, Elk Mountain, Baggs, Saratoga, Encampment,
Centennial, and Albany
335 AM MST Mon Feb 19 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...Heavy snow occurring. Plan on difficult travel
  conditions, including during the morning commute. Additional
  snow accumulations of 5 to 8 inches, with localized amounts up
  to 12 inches, are expected. Snowy and Sierra Madre Ranges
  expected to see 12 to 15 inches of new snowfall.

* WHERE...Carbon County Wyoming and the northern Nebraska
  Panhandle including the cities of Harrison and Chadron.

* WHEN...Until midnight.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause
  areas of blowing and drifting snow. Cold wind chills as low as
  20 below zero will cause frostbite in as little as 30 minutes to
  exposed skin.

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.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
335 AM MST Mon Feb 19 2018

...SIGNIFICANT ACCUMULATING SNOW LIKELY NORTH AND WEST OF A
CHEYENNE TO ALLIANCE LINE TONIGHT THROUGH MONDAY NIGHT...

NEZ003-096-WYZ106>108-115>117-200000-
/O.CON.KCYS.WS.W.0008.180219T1300Z-180220T0700Z/
Box Butte-South Sioux-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Laramie Valley-
South Laramie Range-South Laramie Range Foothills-
Including the cities of Alliance, Agate, Bordeaux, Wheatland,
Guernsey, Torrington, Bosler, Laramie, Buford, Pumpkin Vine,
Vedauwoo, Whitaker, Federal, and Horse Creek
335 AM MST Mon Feb 19 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...Heavy snow expected. Plan on difficult travel
  conditions, including during the evening commute. Total snow
  accumulations of 3 to 5 inches, with localized amounts up to 8
  inches, are expected.

* WHERE...Including the cities of Laramie, Wheatland, Torrington,
   and Alliance.

* WHEN...6 AM today to midnight.

* ADDITIONAL DETAILS...Winds gusting as high as 30 mph will
  cause patchy blowing and drifting snow. Cold wind chills as
  low as 20 below zero will cause frostbite in as little as 30
  minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
328 AM MST Mon Feb 19 2018

...POTENT WINTER STORM CONTINUES THROUGH TONIGHT...

.A strong winter storm will continue to affect the area today and
into tonight. Light to moderate snow will persist across much of
the area today, with the heavier snowfall generally to the south
and east of the Black Hills. South central South Dakota will see
the bulk of its snowfall late today and tonight. Snow will taper
off from west to east tonight, ending across south central South
Dakota by early Tuesday. Northerly winds of 10 to 20 mph will
produce some drifting of snow and patchy blowing snow.

Snowfall amounts so far across northeast Wyoming, the Black Hills
area, and much of southwest South Dakota have generally been in
the 4 to 8 inch range, with locally higher amounts likely.
Snowfall amounts taper off to the north across northwest South
Dakota and little or no snow has fallen so far across south
central South Dakota. Additional snowfall today and tonight will
generally be 3 to 6 inches, with some 6 to 9 inch amounts likely
from the Pine Ridge into south central South Dakota.

Arctic air over the area will also produce wind chills
of 10 below to 25 below zero today and tonight.

SDZ014-032-043-044-200130-
/O.CON.KUNR.WS.W.0004.000000T0000Z-180220T1200Z/
Ziebach-Haakon-Jackson-Bennett-
Including the cities of Dupree, Philip, Kadoka, and Martin
328 AM MST Mon Feb 19 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
TUESDAY...

* WHAT...Heavy snow and patchy blowing snow. Additional snow
  accumulations of 5 to 9 inches are expected.

* WHERE...Ziebach, Haakon, Jackson and Bennett.

* WHEN...Until 5 AM MST Tuesday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Winds
  gusting as high as 25 mph will cause patchy blowing and
  drifting snow. The cold wind chills as low as 25 below zero
  could cause frostbite on exposed skin in as little as 30
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. This will create
dangerous conditions. The latest road conditions can be obtained
by calling 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
328 AM MST Mon Feb 19 2018

...POTENT WINTER STORM CONTINUES THROUGH TONIGHT...

.A strong winter storm will continue to affect the area today and
into tonight. Light to moderate snow will persist across much of
the area today, with the heavier snowfall generally to the south
and east of the Black Hills. South central South Dakota will see
the bulk of its snowfall late today and tonight. Snow will taper
off from west to east tonight, ending across south central South
Dakota by early Tuesday. Northerly winds of 10 to 20 mph will
produce some drifting of snow and patchy blowing snow.

Snowfall amounts so far across northeast Wyoming, the Black Hills
area, and much of southwest South Dakota have generally been in
the 4 to 8 inch range, with locally higher amounts likely.
Snowfall amounts taper off to the north across northwest South
Dakota and little or no snow has fallen so far across south
central South Dakota. Additional snowfall today and tonight will
generally be 3 to 6 inches, with some 6 to 9 inch amounts likely
from the Pine Ridge into south central South Dakota.

Arctic air over the area will also produce wind chills
of 10 below to 25 below zero today and tonight.

SDZ046-047-049-200130-
/O.CON.KUNR.WS.W.0004.180220T0000Z-180220T1500Z/
Mellette-Todd-Tripp-
Including the cities of White River, Mission, and Winner
428 AM CST Mon Feb 19 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST TUESDAY...

* WHAT...Heavy snow and patchy blowing snow expected. Total snow
  accumulations of 4 to 8 inches are expected, with locally higher
  amounts possible.

* WHERE...Mellette, Todd and Tripp.

* WHEN...From 6 PM this evening to 9 AM CST Tuesday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Winds
  gusting as high as 25 mph will cause patchy blowing and
  drifting snow. The cold wind chills as low as 20 below zero
  could cause frostbite on exposed skin in as little as 30
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. This will create
dangerous conditions. The latest road conditions can be obtained
by calling 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
328 AM MST Mon Feb 19 2018

...POTENT WINTER STORM CONTINUES THROUGH TONIGHT...

.A strong winter storm will continue to affect the area today and
into tonight. Light to moderate snow will persist across much of
the area today, with the heavier snowfall generally to the south
and east of the Black Hills. South central South Dakota will see
the bulk of its snowfall late today and tonight. Snow will taper
off from west to east tonight, ending across south central South
Dakota by early Tuesday. Northerly winds of 10 to 20 mph will
produce some drifting of snow and patchy blowing snow.

Snowfall amounts so far across northeast Wyoming, the Black Hills
area, and much of southwest South Dakota have generally been in
the 4 to 8 inch range, with locally higher amounts likely.
Snowfall amounts taper off to the north across northwest South
Dakota and little or no snow has fallen so far across south
central South Dakota. Additional snowfall today and tonight will
generally be 3 to 6 inches, with some 6 to 9 inch amounts likely
from the Pine Ridge into south central South Dakota.

Arctic air over the area will also produce wind chills
of 10 below to 25 below zero today and tonight.

SDZ013-030-031-041-042-073-200130-
/O.CON.KUNR.WS.W.0004.000000T0000Z-180220T1200Z/
Northern Meade Co Plains-Custer Co Plains-Pennington Co Plains-
Fall River-Oglala Lakota-Southern Meade Co Plains-
Including the cities of Faith, Folsom, Wall, Ardmore, Oelrichs,
Pine Ridge, Oglala, Kyle, and Union Center
328 AM MST Mon Feb 19 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST
TUESDAY...

* WHAT...Heavy snow and patchy blowing snow. Additional snow
  accumulations of 4 to 7 inches are expected, with locally higher
  amounts possible.

* WHERE...The Northern Meade County Plains, the Custer County
  Plains, the Pennington County Plains, the Fall River County
  Plains, Oglala Lakota and the Southern Meade County Plains.

* WHEN...Until 5 AM MST Tuesday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions.
  Winds gusting as high as 25 mph will cause patchy blowing and
  drifting snow. The cold wind chills as low as 25 below zero
  could cause frostbite on exposed skin in as little as 30
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. This will create
dangerous conditions. The latest road conditions can be obtained
by calling 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service North Platte NE
338 AM CST Mon Feb 19 2018

...Winter storm likely Today into Tuesday morning...

.A long duration winter weather event will impact the
northeastern Nebraska panhandle and northwestern Sandhills
today through Tuesday morning. Snow will develop overnight, then
again on Monday night. By Tuesday morning, snow accumulations of 4
to 8 inches are likely with local amounts up to a foot possible
in the Pine Ridge of northern Sheridan county. Bitterly cold wind
chills are expected Tuesday morning and may range from -20 to -30
degrees.

NEZ004-094-192200-
/O.CON.KLBF.WS.W.0002.000000T0000Z-180220T1800Z/
Sheridan-Western Cherry-
Including the cities of Gordon, Rushville, Cody, Eli, Merriman,
and Kilgore
338 AM CST Mon Feb 19 2018 /238 AM MST Mon Feb 19 2018/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ TUESDAY...

* WHAT...Heavy snow. Additional snow accumulations of 4 to 8
  inches are expected.

* WHERE...Sheridan and Western Cherry Counties.

* WHEN...Until noon CST /11 AM MST/ Tuesday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be
  prepared for significant reductions in visibility at times. The
  cold wind chills as low as 30 below zero could cause frostbite
  on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Hastings NE
854 AM CST Mon Feb 19 2018

NEZ039>041-046>049-061>064-073>077-191600-
/O.EXP.KGID.WW.Y.0007.000000T0000Z-180219T1500Z/
Valley-Greeley-Nance-Sherman-Howard-Merrick-Polk-Buffalo-Hall-
Hamilton-York-Phelps-Kearney-Adams-Clay-Fillmore-
Including the cities of Ord, Greeley, Spalding, Scotia, Wolbach,
Fullerton, Genoa, Loup City, Sherman Reservoir, Litchfield,
St. Libory, Central City, Stromsburg, Osceola, Shelby, Polk,
Kearney, Grand Island, Aurora, York, Holdrege, Minden, Hastings,
Sutton, Harvard, Clay Center, Edgar, Fairfield, Geneva, Exeter,
and Fairmont
854 AM CST Mon Feb 19 2018

...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING...

Although there could be a little light patchy drizzle for an hour
or so, the winter weather advisory will be allowed to expire.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
556 AM CST Mon Feb 19 2018

MNZ071-072-097-SDZ038>040-050-052>061-063>065-068-069-192000-
/O.CON.KFSD.WW.Y.0008.180220T0000Z-180220T1800Z/
Lincoln MN-Lyon MN-Pipestone-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-
McCook-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-
556 AM CST Mon Feb 19 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON CST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4
  inches are expected.

* WHERE...Portions of central, east central, south central and
  southeast South Dakota and southwest Minnesota.

* WHEN...From 6 PM this evening to noon CST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions,
  including during the morning commute on Tuesday. Be prepared
  for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
335 AM MST Mon Feb 19 2018

...SIGNIFICANT ACCUMULATING SNOW LIKELY NORTH AND WEST OF A
CHEYENNE TO ALLIANCE LINE TONIGHT THROUGH MONDAY NIGHT...

NEZ019>021-WYZ118-119-200000-
/O.CON.KCYS.WW.Y.0015.180219T2100Z-180220T1300Z/
Scotts Bluff-Banner-Morrill-Central Laramie County-
East Laramie County-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora,
Bridgeport, Bayard, Redington, Cheyenne, and Pine Bluffs
335 AM MST Mon Feb 19 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 6 AM MST TUESDAY...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. In addition, some
  reductions to visibility are expected. Total snow
  accumulations of 3 to 5 inches are expected.

* WHERE...Including the cities of Cheyenne, Scottsbluff, and
  Bridgeport.

* WHEN...2 PM today to 6 AM Tuesday.

* ADDITIONAL DETAILS...Winds gusting as high as 25 mph will
  cause patchy blowing and drifting snow. Cold wind chills as
  low as 25 below zero will cause frostbite in as little as 30
  minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Omaha/Valley NE
347 AM CST Mon Feb 19 2018

...Areas of Freezing Drizzle This Morning...
...More Wintry Weather Expected Tonight...

.Freezing drizzle will continue across the area this morning. This
could cause untreated roads to be slippery and ice covered in some
locations. There will be a break in the precipitation this
afternoon, before another round of wintry weather moves back into
the area tonight.

NEZ030-191800-
/O.CON.KOAX.WW.Y.0009.000000T0000Z-180219T1800Z/
Boone-
Including the cities of Albion and St. Edward
347 AM CST Mon Feb 19 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Mixed precipitation. Additional snow accumulations of
  up to one half inch and ice accumulations of a light glaze are
  expected.

* WHERE...Boone County.

* WHEN...Until noon CST today.

* ADDITIONAL DETAILS...Plan on slippery road conditions,
  including during the morning commute. Be prepared for reduced
  visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Be prepared for
slippery 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.

&&

$$

DeWald

URGENT - WINTER WEATHER MESSAGE
National Weather Service Omaha/Valley NE
347 AM CST Mon Feb 19 2018

...Areas of Freezing Drizzle This Morning...
...More Wintry Weather Expected Tonight...

.Freezing drizzle will continue across the area this morning. This
could cause untreated roads to be slippery and ice covered in some
locations. There will be a break in the precipitation this
afternoon, before another round of wintry weather moves back into
the area tonight.

NEZ011-016-191800-
/O.NEW.KOAX.WW.Y.0010.180220T0000Z-180220T1800Z/
Knox-Antelope-
Including the cities of Creighton, Bloomfield, Crofton, Wausa,
Verdigre, Niobrara, Neligh, and Elgin
347 AM CST Mon Feb 19 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations
  of 1 to 3 inches and ice accumulations of are expected.

* WHERE...Knox and Antelope Counties.

* WHEN...From 6 PM this evening to noon CST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions,
  including during the morning commute on Tuesday. Be prepared
  for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Be prepared for
slippery 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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service North Platte NE
338 AM CST Mon Feb 19 2018

...Winter storm likely Today into Tuesday morning...

.A long duration winter weather event will impact the
northeastern Nebraska panhandle and northwestern Sandhills
today through Tuesday morning. Snow will develop overnight, then
again on Monday night. By Tuesday morning, snow accumulations of 4
to 8 inches are likely with local amounts up to a foot possible
in the Pine Ridge of northern Sheridan county. Bitterly cold wind
chills are expected Tuesday morning and may range from -20 to -30
degrees.

NEZ005>010-022>025-192200-
/O.CON.KLBF.WW.Y.0006.180220T0000Z-180220T1800Z/
Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-Hooker-
Thomas-
Including the cities of Valentine, Springview, Spencer, Butte,
Lynch, Ainsworth, Bassett, Rose, Oneill, Atkinson, Oshkosh,
Lewellen, Hyannis, Mullen, Thedford, and Halsey
338 AM CST Mon Feb 19 2018 /238 AM MST Mon Feb 19 2018/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM CST /5 PM
MST/ THIS EVENING TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches,
  with the heaviest amounts expected in northeastern Cherry
  county.

* WHERE...Portions of north central, panhandle and west central
  Nebraska.

* WHEN...From 6 PM CST /5 PM MST/ this evening to noon CST /11
  AM MST/ Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Be
  prepared for reduced visibilities at times. The cold wind
  chills as low as 20 below zero could cause frostbite on
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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.

&&

$$

CLB


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
515 AM MST Mon Feb 19 2018

COZ030>051-201215-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
515 AM MST Mon Feb 19 2018

...Snow, Freezing Drizzle and Much Colder Temperatures in Store
for Today and Tonight...

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

A Pacific storm system gaining strength over the Great Basin this
morning will track east over Wyoming and northern Colorado later
today bringing snow, possibly heavy at times, to the mountains
and areas of light snow to the high plains this afternoon through
this evening. The heaviest snowfall is likely along and north of
line from Breckenridge in Summit County to Greeley in Weld County.
Portions of the I-25 corridor south of this line may see a mix of
light snow and freezing drizzle early this morning and again
early this evening. Snowfall should diminish in most areas late
tonight. Anticipate difficult winter driving conditions in the
high country and over northern portions of the I-25 urban
corridor.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Scattered snow showers will continue over the mountains and
adjacent plains for Tuesday and Tuesday evening. Mainly dry on
Wednesday but continued cool. Additional disturbances will bring
a continued chance of snow to the mountains from late Wednesday
night through early Saturday. Temperatures will remain below
normal through the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$
Baker/Entrekin

Hazardous Weather Outlook
National Weather Service Goodland KS
253 AM MST Mon Feb 19 2018

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-201000-
Yuma County-Kit Carson County-Cheyenne County-Cheyenne-Rawlins-
Decatur-Norton-Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-
Greeley-Wichita-Dundy-Hitchcock-Red Willow-
253 AM MST Mon Feb 19 2018 /353 AM CST Mon Feb 19 2018/

This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.

.DAY ONE...TODAY AND TONIGHT...

There is a possibility of light freezing drizzle and freezing fog
across far eastern Colorado and the tri-border area of Nebraska,
Kansas and Colorado through the rest of the night as a colder
airmass moves into the region. Reduced visibilities and a few slick
spots are possible.

One to two inches of snow is possible across the tri-border area
tonight with very cold temperatures to follow early Tuesday morning.
Portions of far northeast Colorado could see early morning low
temperatures in the single digits above zero with breezy north winds
producing wind chill values in the 10 to 15 degree below zero range.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
430 AM MST Mon Feb 19 2018

SDZ046-047-049-201215-
Mellette-Todd-Tripp-
530 AM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of south central
South Dakota.

.DAY ONE...Today and Tonight

A winter storm warning is in effect for tonight through early
Tuesday. Light snow can be expected today with minor accumulations
in most areas. Snow will then increase in intensity this evening
and continue through early Tuesday morning. Drifting snow and
patchy blowing snow will develop as well. Snowfall totals for
tonight are expected to be in the 4 to 8 inch range, with locally
higher amounts possible. Wind chills will remain near or below
zero today and drop to as low as 25 below tonight.

The result of this storm will be difficult travel and dangerously
cold wind chills tonight into early Tuesday. Delaying or
canceling travel during this time may be prudent.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Wind chills from 15 below to around 25 below zero are expected
Tuesday morning and Tuesday night into Wednesday morning.

.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
430 AM MST Mon Feb 19 2018

SDZ012>014-024>032-041>044-072>074-WYZ054>058-071-201215-
Butte-Northern Meade Co Plains-Ziebach-Northern Black Hills-
Northern Foot Hills-Rapid City-Southern Foot Hills-
Central Black Hills-Southern Black Hills-Custer Co Plains-
Pennington Co Plains-Haakon-Fall River-Oglala Lakota-Jackson-
Bennett-Sturgis/Piedmont Foot Hills-Southern Meade Co Plains-
Hermosa Foot Hills-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston-Northeastern Crook-
430 AM MST Mon Feb 19 2018

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

.DAY ONE...Today and Tonight

A winter storm warning remains in effect today and into tonight. Snow
will continue across the area today, tapering off from west to
east tonight. Snow may be heavy at times, mostly to the south and
east of the Black Hills. Drifting snow and patchy blowing snow
will continue as well. Additional snowfall totals today into
tonight will mostly be in the 3 to 6 inch range. Some higher
amounts are likely to the south and east of the Black Hills. Wind
chill values will remain below zero today and drop to as low as 30
below zero later tonight.

The result of this storm will be difficult travel and dangerously
cold wind chills through Monday night. Delaying or canceling
travel may be prudent.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Wind chills from 15 below to 30 below zero are expected Tuesday
morning and Tuesday night into Wednesday morning.

.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 Omaha/Valley NE
509 AM CST Mon Feb 19 2018

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-200115-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
509 AM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.

.DAY ONE...Today and Tonight

Areas of freezing drizzle will be possible this morning,
especially north of a line from Beatrice to Council Bluffs and
Harlan, IA. Roads will be slick and and ice covered in portions
of east central Nebraska and west central Iowa. In extreme
northeast Nebraska, up to an inch of snow will be possible.
Meanwhile, in southeast Nebraska and extreme southwest Iowa, it
will remain just rain. A winter weather advisory remains in effect
for much of the area through Noon.

After a break this afternoon, additional wintry moves back in
tonight. Northeast Nebraska could see another 2 to 3 inches of
snow. Southeast Nebraska and southwest Iowa will see areas of
freezing drizzle develop, and even freezing rain as well. A messy
transition zone that includes sleet will also occur. Ice
accumulations of one to two tenths of an inch will be possible
southeast of a line from Beatrice, Nebraska to Red Oak, Iowa.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Additional snow and rain chances will be possible each day
Thursday through Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight. However,
spotters are encouraged to report ice accumulations and snowfall
amounts to the National Weather Service in Omaha.

$$

DeWald

Hazardous Weather Outlook
National Weather Service Cheyenne WY
406 AM MST Mon Feb 19 2018

NEZ002-003-095-096-WYZ101>117-201115-
Dawes-Box Butte-North Sioux-South Sioux-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
406 AM MST Mon Feb 19 2018

This hazardous weather outlook is for portions of western
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...TODAY AND TONIGHT

A Winter Storm Warning is in effect until midnight tonight.
Periods of snow, heavy at times, will occur today and tonight.
Total snowfall accumulations at lower elevations will range from
8 to 12 inches north of a Rawlins to Wheatland to Alliance line,
with 4 to 6 inches at lower elevations south of the line. Mountain
accumulations will range from 12 to 18 inches.

Areas of blowing snow and reduced visibilities will occur from
Arlington to the Interstate 80 Summit between Laramie and
Cheyenne.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

The probability for widespread hazardous weather is low.

.Spotter information statement...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Cheyenne WY
406 AM MST Mon Feb 19 2018

NEZ019>021-054-055-WYZ118-119-201115-
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Central Laramie County-East Laramie County-
406 AM MST Mon Feb 19 2018

This hazardous weather outlook is for portions of western
Nebraska and southeast Wyoming.

.DAY ONE...TODAY AND TONIGHT

A Winter Weather Advisory is in effect until 6 am Tuesday for
central and eastern Laramie County of Wyoming, and for Scotts
Bluff, Banner and Morrill Counties of Nebraska. Snow, heavy at
times, will occur mainly this afternoon and tonight. Total
accumulations of 3 to 5 inches are expected, with lesser amounts
in Kimball and Cheyenne Counties.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

The probability for widespread hazardous weather is low.

.Spotter information statement...

Spotter activation will not be needed.

$$

Rubin

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
402 AM CST Mon Feb 19 2018

MNZ071-072-097-SDZ038>040-050-052>060-063-064-201015-
Lincoln MN-Lyon MN-Pipestone-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-
Charles Mix-Douglas-
402 AM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of southwest
Minnesota, central South Dakota, east central South Dakota, south
central South Dakota, and southeast South Dakota.

.DAY ONE...Today and Tonight

Periods of light snow are expected through the day. Accumulations
will likely be less than 2 inches. By this evening and the
overnight hours a larger band of moderate to possibly heavy snow
will develop and accumulations will likely be 3 to 5 inches
within this area of snow.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Some lingering light snow will be possible on Tuesday morning
with an additional half an inch possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Hastings NE
401 AM CST Mon Feb 19 2018

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
201200-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
401 AM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.

.DAY ONE...Today and Tonight.

A winter weather advisory in effect for portions of south central
Nebraska this morning. Please see the advisory message for further
information.

A wintry mix of freezing drizzle, sleet and snow is forecast
again this evening into tonight. Also tonight, wind chill readings
near 15 below zero are expected for central Nebraska.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Wind chills near 15 below zero are expected across portions of
central Nebraska Tuesday morning, with wind chills of 10 to 15
degrees below zero forecast across south central Nebraska Tuesday
night into Wednesday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

More information may be obtained at the following web page:
   https://www.weather.gov/hastings

$$

Hazardous Weather Outlook
National Weather Service North Platte NE
352 AM CST Mon Feb 19 2018

NEZ004>010-022>029-035>038-056>059-069>071-094-201000-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-
Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-
Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
352 AM CST Mon Feb 19 2018 /252 AM MST Mon Feb 19 2018/

This Hazardous Weather Outlook is for portions of western and
north central Nebraska.

.DAY ONE...TODAY AND TONIGHT.

A winter storm warning is in effect today through Tuesday morning
for Sheridan and Western Cherry Counties.

A winter weather advisory is in effect tonight through Tuesday
morning for the central sandhills and portions of north central
Nebraska.

Dangerous wind chills of 15 to 25 below zero are possible tonight,
mainly north of Interstate 80.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

Dangerous wind chills are possible Wednesday morning with values
of 20 below to near 30 below zero, mainly across north central
Nebraska.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

Get your weather, hydrological, and climate information at
http://www.weather.gov/northplatte

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE