Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
817 AM MDT Fri Jun 13 2025
MTZ303>306-309-310-314-131700-
/O.EXT.KTFX.FG.Y.0007.000000T0000Z-250613T1700Z/
Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole
and Liberty-Hill County-Northern Blaine County-Eastern Pondera
and Eastern Teton-Western and Central Chouteau County-Fergus
County below 4500ft-
Including the following locations: Chinook, Devon, Ledger,
Carter, Floweree, Lothair, Lewistown, Cut Bank, Hilger, Zurich,
Santa Rita, Havre, Hogeland, Galata, Shelby, Whitlash, Fort
Benton, Conrad, Brady, Ethridge, Fort Belknap, Joplin, Chester,
and Harlem
817 AM MDT Fri Jun 13 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM MDT THIS MORNING...
* WHAT...Visibility as low as a quarter mile in dense fog.
* WHERE...The Interstate 15 Corridor north of Power, Eastern Toole
and Liberty Counties, Hill County, Northern Blaine County, Western
and Central Chouteau County, and Fergus County below 4500ft.
* WHEN...Until 11 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.
&&
$$
Wilson
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
339 AM MDT Fri Jun 13 2025
SDZ012-013-025-026-030-031-042>044-072>074-077-WYZ060-131600-
/O.NEW.KUNR.FG.Y.0006.250613T0939Z-250613T1600Z/
Butte-Northern Meade Co Plains-Northern Foothills-Rapid City-
Custer Co Plains-Pennington Co Plains-Northern Oglala Lakota-
Northern Jackson-Bennett-Sturgis/Piedmont Foothills-Southern
Meade Co Plains-Hermosa Foothills-Southern Jackson-Northeastern
Crook-
Including the cities of Spearfish, Wanblee, Fruitdale, Union
Center, Vale, Rockyford, Wasta, New Underwood, Interior, Tuthill,
Ellsworth AFB, Belle Fourche, Faith, Mud Butte, Hermosa, Rapid
City, Martin, Beulah, Quinn, Kyle, Allen, White Owl, Piedmont,
Black Hawk, Sharps Corner, Wall, Buffalo Gap, Colony, Fairburn,
Red Owl, Howes, Belvidere, Harrington, Potato Creek, Aladdin,
Hoover, Opal, Kadoka, Folsom, Elm Springs, Long Valley,
Summerset, Box Elder, Whitewood, Scenic, Sturgis, Tilford, Belle
Fourche Reservoir, Enning, Caputa, Newell, Cottonwood, and Saint
Onge
339 AM MDT Fri Jun 13 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MDT THIS MORNING...
* WHAT...Visibility less than one mile in dense fog.
* WHERE...Portions of northwestern and southwestern South Dakota and
northeast Wyoming.
* WHEN...Until 10 AM MDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Calderon
