Alert archive / Iowa / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 108, NWS Quad Cities, IA

July 22, 20134 counties in Iowa

NWS Quad Cities, IA issued this severe thunderstorm warning at Jul 22, 2013, 7:01 PM CDT for 4 counties in Iowa. It was in force for 44 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: Jul 22, 2013, 7:01 PM CDT (00:01 UTC)
Expired: Jul 22, 2013, 7:45 PM CDT
In force: 44 min
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Hail: 1.0 in
Wind: 70.0 mph

Counties Benton County, IA, Buchanan County, IA, Delaware County, IA, Linn County, IA

The radar

The Quad Cities radar (KDVN), 120 km from the middle of the area, began a volume at 00:04 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 22, 6:40 PM CDT	Severe Thunderstorm Watch	SPC	5 hr

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jul 22, 7:01 PM CDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 22, 7:28 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Iowa, Linn	47 min
Jul 22, 7:39 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Cedar, Delaware, Dubuque, Jackson, Johnson and 2 more	51 min
Jul 22, 8:16 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Dubuque, Jackson, Jones, Muscatine and 1 more	44 min
Jul 22, 9:55 PM CDT	Special Weather Statement	DVN	Bureau, Putnam, Warren	65 min

Nearby

Severe Thunderstorm Warnings in Iowa, 2013 Every severe thunderstorm warning in 2013

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.