iNWS Alert

ILC067-109-150645-
/O.NEW.KDVN.SV.W.0273.260815T0531Z-260815T0645Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Quad Cities IA/IL
1231 AM CDT Sat Aug 15 2026

The National Weather Service in the Quad Cities has issued a

* Severe Thunderstorm Warning for...
East central Hancock County in west central Illinois...
Southern McDonough County in west central Illinois...

* Until 145 AM CDT.

* At 1231 AM CDT, a severe thunderstorm was located over Tennessee,
or 10 miles southwest of Macomb, moving east at 20 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

* Locations impacted include...
Macomb, Colchester, Industry, Tennessee, Adair, Fandon, Colmar,
Plymouth, Pennington Point, McDonough County 4-H Grounds,
Doddsville, and Argyle Lake State Park.

This also includes Argyle Lake State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

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.

&&

LAT...LON 4040 9098 4050 9092 4045 9045 4028 9045
4028 9091 4024 9091 4024 9095
TIME...MOT...LOC 0531Z 282DEG 19KT 4040 9085

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH