⚠️ Severe Thunderstorm Warning – Carroll, IL; Whiteside, IL; Clinton, IA; Jackson, IA – Sunday, June 28, 2026

Severe Thunderstorm Warning issued June 28 at 2:07PM CDT until June 28 at 3:00PM CDT by NWS Quad Cities IA IL

Details

SVRDVN

The National Weather Service in the Quad Cities has issued a

* Severe Thunderstorm Warning for…
Northwestern Whiteside County in northwestern Illinois…
South central Carroll County in northwestern Illinois…
South central Jackson County in east central Iowa…
Eastern Clinton County in east central Iowa…

* Until 300 PM CDT.

* At 206 PM CDT, a severe thunderstorm was located near Delmar, or 8
miles southeast of Maquoketa, moving east at 30 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Locations impacted include…
Clinton, DeWitt, Camanche, Fulton, Garden Plain, Preston, Albany,
Charlotte, Low Moor, Welton, Andover, East Clinton, Thomson, Goose
Lake, Bryant, Malone, Bulgers Hollow, Teeds Grove, Elvira, and Camp
Miss-Elk-Ton.

Instructions

For your protection move to an interior room on the lowest floor of a
sturdy building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature’s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

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