Alert archive / Nebraska / Mesoscale Discussions in 2023

Mesoscale Discussion 894

May 29, 2023Logan County, Phillips County, Sedgwick County, Colorado; 20 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at May 29, 2023, 1:21 PM MDT for Logan County, Phillips County, Sedgwick County, Colorado; 20 counties in Nebraska. It was in force for 114 min.

The area

The outline as issued.

The facts

Issued: May 29, 2023, 1:21 PM MDT (19:21 UTC)
Expired: May 29, 2023, 3:15 PM MDT
In force: 114 min
Issued by: the Storm Prediction Center
Concerning: Severe potential...watch possible
Chance of a watch: 40%

All 23 counties

Logan County, CO, Phillips County, CO, Sedgwick County, CO, Arthur County, NE, Blaine County, NE, Brown County, NE, Chase County, NE, Cheyenne County, NE, Custer County, NE, Deuel County, NE, Garden County, NE, Grant County, NE, Hayes County, NE, Hooker County, NE, Keith County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Thomas County, NE

The radar

The North Platte radar (KLNX), 27 km from the middle of the area, began a volume at 19:24 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 248May 29, 2:15 PM MDT

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 29, 2:14 PM MDT	Severe Thunderstorm Watch	SPC	Logan, Phillips, Sedgwick	7 hr
May 29, 5:00 PM MDT	Mesoscale Discussion	SPC	Logan, Phillips, Sedgwick	2 hr

Nearby

Mesoscale Discussions in Nebraska, 2023 Mesoscale Discussions in Colorado, 2023 Every mesoscale discussion 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.