Alert archive / North Dakota / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 58, NWS Bismarck, ND

June 29, 20224 counties in North Dakota

NWS Bismarck, ND issued this severe thunderstorm warning at Jun 29, 2022, 8:29 PM MDT for 4 counties in North Dakota. It was in force for 34 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: Jun 29, 2022, 8:29 PM MDT (02:29 UTC)
Expired: Jun 29, 2022, 9:03 PM MDT
In force: 34 min
Issued by: NWS Bismarck, ND
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Adams County, ND, Grant County, ND, Hettinger County, ND, Sioux County, ND

The radar

The Bismarck radar (KBIS), 106 km from the middle of the area, began a volume at 02:30 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
Jun 29, 5:11 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 Bismarck, ND wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 29, 8:08 PM MDT, 21 minutes earlier.

Area forecast discussion, Jun 29, 8:08 PM MDT, 21 minutes before

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Hazardous weather outlook, Jun 29, 8:02 PM MDT, 27 minutes before

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In the hours before

Special weather statement, Jun 29, 7:11 PM MDT, 1 hour 18 minutes before

Special Weather Statement
National Weather Service Bismarck ND
711 PM MDT Wed Jun 29 2022

NDZ042-044-045-300145-
Grant ND-Sioux ND-Adams ND-
711 PM MDT Wed Jun 29 2022

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHWESTERN SIOUX,
SOUTHWESTERN GRANT AND SOUTHEASTERN ADAMS COUNTIES THROUGH 745 PM
MDT...

At 710 PM MDT, a strong thunderstorm was located over North Lemmon,
or over Lemmon, moving east at 20 mph.

HAZARD...Wind gusts to 55 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Thunder Hawk around 725 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until midnight MDT for
south central North Dakota.

&&

LAT...LON 4594 10267 4604 10268 4619 10226 4618 10190
      4594 10176
TIME...MOT...LOC 0110Z 250DEG 18KT 4595 10210

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH

MDJ

Local storm report, Jun 29, 8:16 PM MDT, 13 minutes before

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Local storm report, Jun 29, 8:20 PM MDT, 9 minutes before

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The office that day

Everything else NWS Bismarck, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 29, 6:56 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Bowman	64 min
Jun 29, 7:11 PM MDT	Special Weather Statement	BIS	Adams	34 min
Jun 29, 7:24 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Adams, Grant, Hettinger, Sioux	51 min
Jun 29, 7:39 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Adams, Bowman, Hettinger	51 min
Jun 29, 8:10 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Grant, Morton, Sioux	50 min
Jun 29, 8:56 PM MDT	Severe Thunderstorm Warning	BIS	Emmons, Logan, McIntosh	49 min
Jun 29, 9:23 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Logan, McIntosh	54 min
Jun 29, 9:55 PM MDT	Severe Thunderstorm Warning Considerable damage threat	BIS	Dickey, LaMoure, McIntosh	50 min
Jun 29, 10:56 PM MDT	Special Weather Statement	BIS	LaMoure	19 min

Nearby

Severe Thunderstorm Warnings in North Dakota, 2022 Every severe thunderstorm 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.