⚠️ Special Weather Statement – Buchanan; Delaware; Dubuque – Monday, June 22, 2026

Special Weather Statement issued June 22 at 4:40AM CDT by NWS Quad Cities IA IL

Details

Fog has developed across portions of eastern Iowa due to a
combination of humid conditions and light winds. The fog could
become locally dense with visibilities down to a quarter mile,
especially in low lying locations. Conditions should improve
quickly between 7 to 8 AM as the fog dissipates.

If traveling, be prepared for rapid changes in visibilities over
very short distances, make sure to slow down, and keep plenty of
stopping distance between yourself and other vehicles.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.