Alert archive / Nebraska / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 401, NWS Cheyenne, WY

September 22, 2023Box Butte County, Dawes County, Nebraska

NWS Cheyenne, WY issued this severe thunderstorm warning at Sep 22, 2023, 5:45 PM MDT for Box Butte County, Dawes County, Nebraska. It was in force for 24 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 22, 2023, 5:45 PM MDT (23:45 UTC)
Expired: Sep 22, 2023, 6:09 PM MDT
In force: 24 min
Issued by: NWS Cheyenne, WY
Area: Storm-based polygon
Damage threat: Considerable
Hail: 1.75 in
Wind: 60.0 mph

Counties Box Butte County, NE, Dawes County, NE

The radar

The Rapid City radar (KUDX), 185 km from the middle of the area, began a volume at 23:45 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
Sep 22, 1:36 PM MDT	Severe Thunderstorm Watch	SPC	7 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.

NWS Cheyenne, WY wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 22, 4:37 PM MDT, 1 hour 8 minutes earlier.

Area forecast discussion, Sep 22, 4:37 PM MDT, 1 hour 8 minutes before

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In the hours before

Local storm report, Sep 22, 3:43 PM MDT, 2 hours 2 minutes before

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Local storm report, Sep 22, 3:54 PM MDT, 1 hour 51 minutes before

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Local storm report, Sep 22, 3:58 PM MDT, 1 hour 47 minutes before

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Special weather statement, Sep 22, 4:00 PM MDT, 1 hour 45 minutes before

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Local storm report, Sep 22, 4:12 PM MDT, 1 hour 33 minutes before

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Local storm report, Sep 22, 5:17 PM MDT, 28 minutes before

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The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 22, 4:00 AM MDT	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	35 hr
Sep 22, 5:18 AM MDT	Special Weather Statement	CYS	Platte	27 min
Sep 22, 1:07 PM MDT	Severe Thunderstorm Warning	CYS	Niobrara	38 min
Sep 22, 1:11 PM MDT	Special Weather Statement	CYS	Niobrara	34 min
Sep 22, 1:20 PM MDT	Severe Thunderstorm Warning	CYS	Converse	40 min
Sep 22, 1:41 PM MDT	Severe Thunderstorm Warning	CYS	Converse, Niobrara	49 min
Sep 22, 1:58 PM MDT	Severe Thunderstorm Warning	CYS	Niobrara	47 min
Sep 22, 2:38 PM MDT	Severe Thunderstorm Warning	CYS	Niobrara	37 min
Sep 22, 3:13 PM MDT	Severe Thunderstorm Warning	CYS	Niobrara	47 min
Sep 21, 6:36 PM MDT	Special Weather Statement	CYS	Banner	39 min
Sep 21, 6:53 PM MDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	52 min
Sep 21, 7:13 PM MDT	Special Weather Statement	CYS	Morrill	32 min
Sep 21, 7:17 PM MDT	Severe Thunderstorm Warning	CYS	Banner, Scotts Bluff	43 min
Sep 21, 7:42 PM MDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	48 min
Sep 21, 8:00 PM MDT	Special Weather Statement	CYS	Scotts Bluff	45 min
Sep 21, 8:09 PM MDT	Special Weather Statement	CYS	Scotts Bluff	36 min
Sep 21, 8:26 PM MDT	Special Weather Statement	CYS	Cheyenne	49 min
Sep 21, 8:44 PM MDT	Areal Flood Advisory	CYS	Banner, Morrill	3 hr
Sep 21, 8:51 PM MDT	Special Weather Statement	CYS	Morrill	39 min
Sep 21, 9:12 PM MDT	Special Weather Statement	CYS	Cheyenne, Morrill	48 min
Sep 21, 9:32 PM MDT	Special Weather Statement	CYS	Box Butte	43 min
Sep 22, 8:01 AM MDT	Special Weather Statement	CYS	Sioux	44 min
Sep 22, 2:26 PM MDT	Special Weather Statement	CYS	Kimball	34 min
Sep 22, 3:08 PM MDT	Special Weather Statement	CYS	Kimball	37 min
Sep 22, 3:12 PM MDT	Severe Thunderstorm Warning	CYS	Cheyenne, Kimball	48 min
Sep 22, 3:47 PM MDT	Severe Thunderstorm Warning Considerable damage threat	CYS	Sioux	43 min
Sep 22, 4:00 PM MDT	Special Weather Statement	CYS	Cheyenne	45 min
Sep 22, 4:28 PM MDT	Severe Thunderstorm Warning Considerable damage threat	CYS	Sioux	32 min
Sep 22, 4:59 PM MDT	Severe Thunderstorm Warning Considerable damage threat	CYS	Box Butte, Dawes, Sioux	46 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2023 Every 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.