Alert archive / South Dakota / Ice Storm Warnings in 2022

Ice Storm Warning 2, NWS Aberdeen, SD

December 12, 20228 counties in South Dakota

NWS Aberdeen, SD issued this ice storm warning at Dec 12, 2022, 2:54 AM CST for 8 counties in South Dakota. It took effect at Dec 12, 2022, 12:00 PM CST. It was in force for 30 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: Dec 12, 2022, 2:54 AM CST (08:54 UTC)
In effect from: Dec 12, 2022, 12:00 PM CST
Expired: Dec 13, 2022, 6:00 PM CST
In force: 30 hr
Issued by: NWS Aberdeen, SD

Counties Clark County, SD, Codington County, SD, Day County, SD, Deuel County, SD, Grant County, SD, Hamlin County, SD, Marshall County, SD, Roberts County, SD

The radar

The Aberdeen radar (KABR), 100 km from the middle of the area, began a volume at 08:52 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 ice storm 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 ice storm warning went out at Dec 11, 11:28 PM CST, 3 hours 26 minutes earlier.

Area forecast discussion, Dec 11, 11:28 PM CST, 3 hours 26 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 12, 2:54 AM CST	Winter Storm Warning	ABR	Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more	5 days

Nearby

Ice Storm Warnings in South Dakota, 2022 Every ice storm 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.