Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Rapid City, SD

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043
WWUS73 KUNR 212243
NPWUNR

URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
443 PM MDT Tue Mar 21 2017

SDZ012-025>027-030-031-041-072>074-WYZ057-071-220600-
/O.NEW.KUNR.FG.Y.0001.170321T2243Z-170322T0600Z/
Butte-Northern Foot Hills-Rapid City-Southern Foot Hills-
Custer Co Plains-Pennington Co Plains-Fall River-
Sturgis/Piedmont Foot Hills-Southern Meade Co Plains-
Hermosa Foot Hills-Wyoming Black Hills-Northeastern Crook-
Including the cities of Belle Fourche, Spearfish, Rapid City,
Edgemont, Hot Springs, Folsom, Wall, Ardmore, Oelrichs, Sturgis,
Union Center, Hermosa, Four Corners, Sundance, and Colony
443 PM MDT Tue Mar 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

The National Weather Service in Rapid City has issued a Dense Fog
Advisory...which is in effect until midnight MDT tonight.

* Timing...Dense fog and areas of light freezing drizzle occurring
  near the Black Hills will continue through this evening.

* Visibilities...As low as 1/4 miles at times.

* Impacts...Low visibility will make traveling difficult.

* Other Impacts...With temperatures below freezing at some
  locations, the fog may also create ice on roads and sidewalks.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A dense fog advisory means near zero visibility is expected or
occurring.

&&

$$



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