Alert archive / Nebraska / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 138, NWS North Platte, NE

June 6, 20224 counties in Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jun 6, 2022, 6:47 PM MDT for 4 counties in Nebraska. It was in force for 88 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 6, 2022, 6:47 PM MDT (00:47 UTC)
Expired: Jun 6, 2022, 8:15 PM MDT
In force: 88 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.5 in
Wind: 60.0 mph

Counties Hooker County, NE, Logan County, NE, McPherson County, NE, Thomas County, NE

The radar

The North Platte radar (KLNX), 31 km from the middle of the area, began a volume at 00:50 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 6, 2:25 PM MDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 0.8 hours before the alert went out and 70 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 265 J/kg
Mixed-layer CIN: -14 J/kg
Mixed-layer LCL: 2360 m above ground
0-6 km bulk shear: 54 kt
0-1 km storm-relative helicity: 33 m²/s²
0-3 km storm-relative helicity: 178 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.6

Open this sounding in Storm Lab

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 North Platte, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 6, 5:42 PM MDT, 1 hour 5 minutes earlier.

Area forecast discussion, Jun 6, 5:42 PM MDT, 1 hour 5 minutes before

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Hazardous weather outlook, Jun 6, 3:19 PM MDT, 3 hours 28 minutes before

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In the hours before

Local storm report, Jun 6, 5:03 PM MDT, 1 hour 44 minutes before

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Special weather statement, Jun 6, 5:13 PM MDT, 1 hour 34 minutes before

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Local storm report, Jun 6, 5:46 PM MDT, 1 hour 1 minute before

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Local storm report, Jun 6, 5:48 PM MDT, 59 minutes before

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Local storm report, Jun 6, 5:54 PM MDT, 53 minutes before

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Local storm report, Jun 6, 6:26 PM MDT, 21 minutes before

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The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 6, 7:40 PM MDT	Special Weather Statement	LBF	Thomas	50 min
Jun 6, 8:12 PM MDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Custer, Lincoln, Logan	93 min
Jun 7, 1:21 PM MDT	Special Weather Statement	LBF	Sheridan	24 min
Jun 7, 1:44 PM MDT	Special Weather Statement	LBF	Sheridan	31 min
Jun 7, 2:14 PM MDT	Special Weather Statement	LBF	Sheridan	31 min
Jun 7, 2:34 PM MDT	Severe Thunderstorm Warning	LBF	Cherry	41 min
Jun 7, 2:51 PM MDT	Severe Thunderstorm Warning	LBF	Deuel, Garden	54 min
Jun 7, 3:14 PM MDT	Severe Thunderstorm Warning	LBF	Cherry, Hooker, Thomas	91 min
Jun 7, 4:06 PM MDT	Severe Thunderstorm Warning	LBF	Arthur, Garden, Grant, Sheridan	84 min
Jun 7, 4:29 PM MDT	Severe Thunderstorm Warning	LBF	Deuel	46 min
Jun 7, 4:33 PM MDT	Severe Thunderstorm Warning	LBF	Custer, Logan, Thomas	87 min
Jun 7, 5:02 PM MDT	Special Weather Statement	LBF	Wheeler	43 min
Jun 7, 5:27 PM MDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Chase, Perkins	48 min
Jun 7, 5:52 PM MDT	Special Weather Statement	LBF	Keith	38 min
Jun 7, 5:58 PM MDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Custer	50 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.