Headline:
Dense Fog Advisory issued June 28 at 7:26AM CDT until June 28 at 9:00AM CDT by NWS Lincoln IL
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
June 28, 2026 - 5:26am
Expires:
June 28, 2026 - 1:30pm
Description:
* WHAT...For the Dense Fog Advisory, visibility one quarter to one
half mile in dense fog. For the Heat Advisory, heat index values
up to 107 expected.
* WHERE...De Witt, McLean, Piatt, Woodford, Champaign, Clark, Coles,
Douglas, Edgar, and Vermilion Counties.
* WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning.
For the Heat Advisory, from 11 AM Monday to midnight CDT Thursday
Night.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses. Low visibility could make driving conditions hazardous.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Monitor the latest forecasts and warnings for updates.
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
Area Description:
Woodford; McLean; De Witt; Piatt; Champaign; Vermilion; Douglas; Coles; Edgar; Clark
Forcast Office:
NWS Lincoln IL
Sender: