Alert archive / Illinois / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 228, NWS Quad Cities, IA

August 17, 2023McDonough County, Illinois

NWS Quad Cities, IA issued this severe thunderstorm warning at Aug 17, 2023, 7:19 AM CDT for McDonough County, Illinois. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Aug 17, 2023, 7:19 AM CDT (12:19 UTC)
Expired: Aug 17, 2023, 7:45 AM CDT
In force: 26 min
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Hail: 1.0 in
Wind: 50.0 mph

County McDonough County, IL

The radar

The Lincoln radar (KILX), 119 km from the middle of the area, began a volume at 12:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 17, 5:13 AM CDT	Special Weather Statement	DVN	Louisa	32 min
Aug 17, 5:39 AM CDT	Special Weather Statement	DVN	Louisa	36 min
Aug 17, 5:49 AM CDT	Severe Thunderstorm Warning	DVN	Louisa	41 min
Aug 17, 4:52 AM CDT	Special Weather Statement	DVN	Stephenson	23 min
Aug 17, 5:57 AM CDT	Special Weather Statement	DVN	Carroll	18 min
Aug 17, 6:21 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Warren	24 min
Aug 17, 6:27 AM CDT	Special Weather Statement	DVN	Henry	33 min
Aug 17, 6:43 AM CDT	Special Weather Statement	DVN	Bureau	47 min
Aug 17, 7:34 AM CDT	Special Weather Statement	DVN	Putnam	26 min

Nearby

Severe Thunderstorm Warnings in Illinois, 2023 Every severe thunderstorm warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.