Moderate Expected Likely Dense Fog Advisory Dense Fog Advisory issued December 24 at 1:24PM CST until December 25 at 12:00PM CST by NWS Topeka KS Dec 24, 9:00 PM → Dec 25, 12:00 PM WHAT: Visibility one quarter mile or less in dense fog. WHERE: Portions of central, east central, north central, andnortheast Kansas. WHEN: From 9 PM this evening to noon CST Thursday. IMPACTS: Low visibility could make driving conditions hazardous. + Read More If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you. Updated: Dec 24, 2:58 PM Source: NWS Alert