Dense Fog Advisory
ModerateDense Fog Advisory issued September 21 at 4:57AM MDT until September 21 at 10:00AM MDT by NWS Billings MT
Issued Until 1 hr 24 min left
Areas Musselshell, MT; Treasure, MT; Northern Stillwater, MT; Golden Valley, MT; Northern Big Horn, MT; Southern Rosebud, MT; Judith Gap, MT; Southern Big Horn, MT; Northern Sweet Grass, MT; Northern Carbon, MT; Melville Foothills, MT; Northeastern Yellowstone, MT; Southern Wheatland, MT; Southwestern Yellowstone, MT; Sheridan Foothills, WY
Full text
* WHAT...Areas of dense fog producing visibility one quarter mile or less. * WHERE...Portions of central, south central, and southeast Montana and north central Wyoming. * WHEN...Until 10 AM MDT this morning. * IMPACTS...Morning travelers can expect to encounter areas of very poor visibility. This includes portions of Interstate 90 from Big Timber to Billings, Hardin and Sheridan. Portions of Interstate 94, US-191, and US-212 will also be impacted. Please use caution and allow extra time for your morning commute. * ADDITIONAL DETAILS...Fog will slowly dissipate in the mid to late morning.
What to do
If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
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