Weather Alerts For Hayes, SD

URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 1227 AM CST Fri Jan 2 2026 Corson-Dewey-Stanley-Jones- Including the cities of Murdo, Isabel, Fort Pierre, and McIntosh 1227 AM CST Fri Jan 2 2026 /1127 PM MST Thu Jan 1 2026/ ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /11 AM MST/ TODAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until noon CST /11 AM MST/ today. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&