⚠️ Severe Thunderstorm Warning – Adams, IL; Pike, IL; Marion, MO – Tuesday, September 15, 2026

Severe Thunderstorm Warning issued September 15 at 6:13PM CDT until September 15 at 7:00PM CDT by NWS St Louis MO

Details

SVRLSX

The National Weather Service in St Louis has issued a

* Severe Thunderstorm Warning for…
Southwestern Adams County in west central Illinois…
Northwestern Pike County in west central Illinois…
Eastern Marion County in northeastern Missouri…

* Until 700 PM CDT.

* At 613 PM CDT, a severe thunderstorm was located over Palmyra,
moving northeast at 20 mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* Locations impacted include…
Palmyra, Hannibal, Marblehead, Fall Creek, Seehorn, Quincy and
Payson.

This includes the following State Parks…
Fall Creek Scenic Overlook State Natural Area.

This includes the following highways…
Interstate 72 near exit 4. Interstate 172 between exits 2 and 15.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.

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