Alert archive / Missouri / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 392, NWS Springfield, MO

September 6, 2026Cedar County, St. Clair County, Vernon County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at Sep 6, 2026, 7:40 PM CDT for Cedar County, St. Clair County, Vernon County, Missouri. It was in force for 50 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
Sep 6, 2026, 7:40 PM CDT (00:40 UTC)
Expired
Sep 6, 2026, 8:30 PM CDT
In force
50 min
Issued by
NWS Springfield, MO
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Cedar County, MO, St. Clair County, MO, Vernon County, MO

The radar

The Springfield radar (KSGF), 88 km from the middle of the area, began a volume at 00:41 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 Springfield, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 6, 7:23 PM CDTSpecial Weather StatementSGFSt. Clair37 min
Sep 6, 8:21 PM CDTSevere Thunderstorm WarningSGFCedar, Vernon39 min
Sep 6, 8:24 PM CDTSpecial Weather StatementSGFSt. Clair36 min
Sep 6, 8:42 PM CDTSpecial Weather StatementSGFCedar33 min
Sep 6, 8:46 PM CDTSevere Thunderstorm WarningSGFSt. Clair44 min

Nearby

Severe Thunderstorm Warnings in Missouri, 2026Every severe thunderstorm warning in 2026

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.