Alert archive / Nebraska / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 331, NWS Omaha, NE

September 18, 2023Wayne County, Nebraska

NWS Omaha, NE issued this severe thunderstorm warning at Sep 18, 2023, 8:40 PM CDT for Wayne County, Nebraska. It was in force for 21 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 18, 2023, 8:40 PM CDT (01:40 UTC)
Expired
Sep 18, 2023, 9:01 PM CDT
In force
21 min
Issued by
NWS Omaha, NE
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Wayne County, NE

The radar

The Omaha radar (KOAX), 117 km from the middle of the area, began a volume at 01:40 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 Omaha, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 19, 12:09 PM CDTSevere Thunderstorm WarningOAXHarrison, Shelby32 min
Sep 19, 2:21 PM CDTSpecial Weather StatementOAXShelby24 min
Sep 19, 2:26 PM CDTSevere Thunderstorm WarningOAXShelby49 min
Sep 19, 2:49 PM CDTAreal Flood AdvisoryOAXShelby2 hr

Nearby

Severe Thunderstorm Warnings in Nebraska, 2023Every 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.