Alert archive / South Dakota / Red Flag Warnings in 2022

Red Flag Warning 10, NWS Aberdeen, SD

August 2, 2022Corson County, Dewey County, South Dakota

NWS Aberdeen, SD issued this red flag warning at Aug 2, 2022, 3:00 AM MDT for Corson County, Dewey County, South Dakota. It took effect at Aug 2, 2022, 12:00 PM MDT. It was in force for 7 hr. 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 2, 2022, 3:00 AM MDT (09:00 UTC)
In effect from: Aug 2, 2022, 12:00 PM MDT
Expired: Aug 2, 2022, 7:00 PM MDT
In force: 7 hr
Issued by: NWS Aberdeen, SD

Counties Corson County, SD, Dewey County, SD

The radar

The Bismarck radar (KBIS), 150 km from the middle of the area, began a volume at 09:03 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.

What forecasters said that day

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

NWS Aberdeen, SD wrote its last area forecast discussion before this red flag warning went out at Aug 1, 5:43 PM MDT, 9 hours 17 minutes earlier.

Area forecast discussion, Aug 1, 5:43 PM MDT, 9 hours 17 minutes before

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Hazardous weather outlook, Aug 1, 1:15 PM MDT, 13 hours 45 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Aberdeen, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 2, 2:51 AM MDT	Heat Advisory	ABR	Buffalo, Clark, Deuel, Grant, Hamlin, Hand and 3 more	17 hr
Aug 2, 5:17 PM MDT	Severe Thunderstorm Warning	ABR	Buffalo, Lyman	43 min

Nearby

Red Flag Warnings in South Dakota, 2022 Every red flag warning in 2022

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.