Dense Fog Advisory for Marshall; Roberts; Day +3 more
Official alert fields
What you need to know
- Effective
- Ends or expires
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Visibility one quarter mile or less in dense fog. Impacts: Low visibility could make driving conditions hazardous. Where: Codington, Day, Deuel, Grant, Marshall, and Roberts Counties. When: Until 1 PM CDT this afternoon.
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 one quarter mile or less in dense fog. * WHERE...Codington, Day, Deuel, Grant, Marshall, and Roberts Counties. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Low visibility could make driving conditions hazardous.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Dense Fog Advisory issued October 12 at 12:50AM CDT until October 12 at 1:00PM CDT by NWS Aberdeen SD
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Aberdeen 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