Ravinia Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Ravinia.

Use the Radar Maps link provided to understand the trajectory of a storm.

Dense Fog Advisory issued November 14 at 10:34PM CST until November 15 at 10:00AM CST by NWS Sioux Falls SD

* WHAT...Visibility one quarter mile or less in dense fog. Fog will continue to develop across the advisory area overnight. * WHERE...Jerauld, Beadle, and Aurora Counties. * WHEN...Until 10 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

Dense Fog Advisory issued November 14 at 10:34PM CST until November 15 at 10:00AM CST by NWS Sioux Falls SD

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northwest Iowa, southwest Minnesota, and east central and southeast South Dakota. * WHEN...Until 10 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

Dense Fog Advisory issued November 14 at 10:12PM CST until November 15 at 10:00AM CST by NWS Aberdeen SD

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Minnesota, Big Stone and Traverse Counties. In South Dakota, Clark, Codington, Day, Deuel, Grant, Hamlin, and Roberts Counties. * WHEN...Until 10 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Sub freezing temperatures combined with the fog may lead to slick spots on area roadways.