Hazardous Weather Outlook
Issued by NWS Rapid City, SD

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FLUS43 KUNR 201242

Hazardous Weather Outlook
National Weather Service Rapid City SD
542 AM MST Mon Feb 20 2017

Harding-Perkins-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-Mellette-Todd-Tripp-
Sturgis/Piedmont Foot Hills-Southern Meade Co Plains-
Hermosa Foot Hills-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston-Northeastern Crook-
542 AM MST Mon Feb 20 2017 /642 AM CST Mon Feb 20 2017/

This Hazardous weather outlook is for western South Dakota and
Northeastern Wyoming.


Ice jams on the White River from near Interior, South Dakota to
the Missouri River will continue to cause minor flooding. Rapid
rises and fluctuations due to the ice jams will result in minor
flooding of agricultural land along the river early this week.

Some locations that will experience flooding include...
Low lands along the White River from near Interior to the Missouri

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A winter storm will affect the region from late Wednesday night
into Friday morning.

With the currently projected track of the winter storm, much of
the region will see some accumulating snow. The greatest snowfall
amounts, around 6 inches, are currently expected over southern
portions of Campbell and Weston counties in northeastern Wyoming
into southwestern, and parts of south central, South Dakota.

The main timeframe for snow appears to be from late Wednesday
night through Thursday night, ending on Friday morning.

Much uncertainty remains on the strength, timing and path of this
winter storm, so refer to upcoming forecasts for further details.


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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