WWUS83 KDVN 101030 SPSDVN Special Weather Statement National Weather Service Quad Cities IA IL 530 AM CDT Fri May 10 2024 IAZ040>042-051>054-063>065-076-077-087-ILZ001-101300- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Keokuk-Washington-Jefferson-Jo Daviess- Including the cities of Independence, Manchester, Dubuque, Vinton, Cedar Rapids, Anamosa, Maquoketa, Marengo, Iowa City, Tipton, Sigourney, Washington, Fairfield, and Galena 530 AM CDT Fri May 10 2024 ...Patchy Dense Fog Early This Morning... Patchy fog has developed across portions of eastern Iowa and northwest Illinois. The fog could become locally dense with visibilities briefly down to a quarter mile, mainly in river valleys and other low lying locations. Visibilities will quickly improve after 8 AM as temperatures warm up and the fog dissipates. Motorists should exercise caution early this morning as visibilities may change suddenly over very short distances. Slow down and keep plenty of stopping distance in front of you. $$ Uttech