Dense Fog Advisory
Status
New Event ExpiredStart Time
Sat 06/07/2025 01:17 AM EDTEnd Time
Sat 06/07/2025 10:00 AM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Saint Louis, MO ∙ Columbia, MO ∙ O'Fallon, MO ∙ Saint Charles, MO ∙ Florissant, MO ∙ Saint Peters, MO ∙ Hillsdale, MO ∙ Eldred, IL ∙ Marion, MO ∙ Fidelity, ILFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service St Louis MO 1217 AM CDT Sat Jun 7 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility will make driving conditions hazardous for the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Technical Header
ILZ058>060-064-065-098>102-MOZ041-042-047>052-059>065-072-073-071400- /O.NEW.KLSX.FG.Y.0005.250607T0517Z-250607T1400Z/ Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Calhoun IL- Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Boone MO-Audrain MO- Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-Lincoln MO- Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-Washington MO- Including the cities of Edwardsville, Mexico, Vandalia, Saint Charles, Litchfield, Sullivan, Fulton, Washington, Belleville, Cahokia, Columbia, Alton, Union, Saint Louis, and Jefferson City 1217 AM CDT Sat Jun 7 2025
