Hazardous Weather Outlook
Issued by NWS Rapid City, SD

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FLUS43 KUNR 191130
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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

$$

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

$$

SDZ001-002-201215-
Harding-Perkins-
430 AM MST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of northwestern
South Dakota.

.DAY ONE...Today and Tonight

A winter weather advisory is in effect through this evening. Snow
will continue today with additional accumulations of 2 to 5 inches
across much of the area. Patchy blowing and drifting snow can be
expected. Wind chills will remain below zero today and drop to as
low as 30 below zero tonight.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Wind chills will drop to 20 below to 30 below zero 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

$$


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