553
WWUS73 KUNR 010910
NPWUNR

URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
310 AM MDT Mon Sep 1 2025

SDZ001-002-012>014-025-030>032-042>044-072-073-077-078-WYZ060-011500-
/O.NEW.KUNR.FG.Y.0007.250901T0910Z-250901T1500Z/
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Foothills-Custer Co Plains-Pennington Co Plains-Haakon-
Northern Oglala Lakota-Northern Jackson-Bennett-Sturgis/Piedmont
Foothills-Southern Meade Co Plains-Southern Jackson-Southern
Perkins-Northeastern Crook-
Including the cities of Allen, Caputa, Hoover, Ladner, Ludlow,
Interior, Philip, Kadoka, Prairie City, Sturgis, Cottonwood,
Martin, Midland, Belle Fourche Reservoir, Tilford, Zeona,
Piedmont, Beulah, South Eagle Butte, Rockyford, Fruitdale,
Newell, Opal, Ellsworth AFB, Sorum, Buffalo, Camp Crook, Mud
Butte, Black Hawk, Spearfish, Sharps Corner, Wanblee, Howes, Glad
Valley, Harrington, Red Owl, Tuthill, Union Center, Usta, Reva,
New Underwood, Dupree, Shadehill, Belle Fourche, Enning,
Belvidere, Meadow, Quinn, Long Valley, Box Elder, Wasta, Cherry
Creek, Folsom, Saint Onge, Redig, Scenic, Kyle, White Owl,
Whitewood, Milesville, Vale, Colony, Aladdin, Summerset, Elm
Springs, Potato Creek, Faith, Bison, Wall, and Lemmon
310 AM MDT Mon Sep 1 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Rapidly changing visibilities of less than one quarter mile
  in dense fog.

* WHERE...Portions of northwestern and southwestern South Dakota and
  northeast Wyoming.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

Helgeson