Dense Fog Advisory for Harding; Northern Perkins; Butte +1 more
Official alert fields
What you need to know
- Applies to
- Butte, Harding, Northern Perkins, Southern Perkins
- Effective
- Ends or expires
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Visibility down to one quarter mile or less at times. Impacts: Low visibility could make driving conditions hazardous. Where: Butte, Harding, Northern Perkins, and Southern Perkins. When: Until 11 AM MDT this morning.
What the bulletin says to do
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Full official description
Bulletin details
* WHAT...Visibility down to one quarter mile or less at times. * WHERE...Butte, Harding, Northern Perkins, and Southern Perkins. * WHEN...Until 11 AM MDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Dense Fog Advisory issued October 30 at 4:23AM MDT until October 30 at 11:00AM MDT by NWS Rapid City SD
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Rapid City SD. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected