Alert archive / Nebraska / Mesoscale Discussions in 2026

Mesoscale Discussion 2188

September 1, 2026Decatur County, Rawlins County, Thomas County, Kansas; 9 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at Sep 1, 2026, 5:19 PM CDT for Decatur County, Rawlins County, Thomas County, Kansas; 9 counties in Nebraska. It was in force for 116 min.

The area

The outline as issued.

The facts

Issued: Sep 1, 2026, 5:19 PM CDT (22:19 UTC)
Expired: Sep 1, 2026, 7:15 PM CDT
In force: 116 min
Issued by: the Storm Prediction Center
Concerning: Severe potential...watch unlikely
Chance of a watch: 20%

Counties Decatur County, KS, Rawlins County, KS, Thomas County, KS, Custer County, NE, Dawson County, NE, Frontier County, NE, Gosper County, NE, Hayes County, NE, Hitchcock County, NE, Lincoln County, NE, Logan County, NE, Red Willow County, NE

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
Sep 1, 3:17 PM CDT	Mesoscale Discussion	SPC	Antelope, Blaine, Boone, Boyd, Brown, Cedar and 14 more	118 min
Sep 1, 3:50 PM CDT	Severe Thunderstorm Watch	SPC	Antelope, Blaine, Boyd, Brown, Cedar, Custer and 13 more	9 hr
Sep 1, 6:26 PM CDT	Mesoscale Discussion	SPC	Boyd, Cedar, Holt, Knox, Rock	2 hr

Nearby

Mesoscale Discussions in Nebraska, 2026 Mesoscale Discussions in Kansas, 2026 Every mesoscale discussion in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.