⚠️ Severe Thunderstorm Warning – Hancock, IL; Lee, IA – Friday, August 14, 2026

Severe Thunderstorm Warning issued August 14 at 11:11PM CDT until August 15 at 12:15AM CDT by NWS Quad Cities IA IL

Details

SVRDVN

The National Weather Service in the Quad Cities has issued a

* Severe Thunderstorm Warning for…
Northern Hancock County in west central Illinois…
Southeastern Lee County in southeastern Iowa…

* Until 1215 AM CDT.

* At 1110 PM CDT, a severe thunderstorm was located over Montrose, or
over Nauvoo, moving east at 25 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…
Fort Madison, Nauvoo, La Harpe, Dallas City, Montrose, Ferris,
Colusa, Adrian, New Boston, Burnside, Disco, Niota, Pontoosuc,
Charleston, Keokuk Airport, Nauvoo State Park, Summitville, Mooar,
Webster, and Bluff Park.

This also includes Nauvoo State Park.

Instructions

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

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in the Quad Cities.

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