Alert archive / Nebraska / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 204, NWS North Platte, NE

July 6, 2024Cherry County, Grant County, Hooker County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jul 6, 2024, 6:11 PM MDT for Cherry County, Grant County, Hooker County, Nebraska. It was in force for 30 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: Jul 6, 2024, 6:11 PM MDT (00:11 UTC)
Expired: Jul 6, 2024, 6:41 PM MDT
In force: 30 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Cherry County, NE, Grant County, NE, Hooker County, NE

The radar

The North Platte radar (KLNX), 65 km from the middle of the area, began a volume at 00:11 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 nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 0.2 hours before the alert went out and 389 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: 1 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1605 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 27 m²/s²
0-3 km storm-relative helicity: 41 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

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 Jul 6, 2:47 PM MDT, 3 hours 24 minutes earlier.

Area forecast discussion, Jul 6, 2:47 PM MDT, 3 hours 24 minutes before

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Hazardous weather outlook, Jul 6, 3:45 PM MDT, 2 hours 26 minutes before

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In the hours before

Local storm report, Jul 6, 2:16 PM MDT, 3 hours 55 minutes before

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Special weather statement, Jul 6, 2:29 PM MDT, 3 hours 42 minutes before

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Local storm report, Jul 6, 2:38 PM MDT, 3 hours 33 minutes before

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Local storm report, Jul 6, 3:31 PM MDT, 2 hours 40 minutes before

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Local storm report, Jul 6, 3:50 PM MDT, 2 hours 21 minutes before

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Special weather statement, Jul 6, 5:46 PM MDT, 25 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
Jul 6, 8:39 PM MDT	Special Weather Statement	LBF	Grant	51 min
Jul 6, 8:50 PM MDT	Severe Thunderstorm Warning	LBF	Arthur, Grant, Hooker, McPherson	40 min
Jul 6, 9:31 PM MDT	Special Weather Statement	LBF	Arthur	29 min
Jul 6, 10:59 PM MDT	Special Weather Statement	LBF	Arthur	61 min
Jul 7, 12:12 PM MDT	Special Weather Statement	LBF	Brown	63 min
Jul 7, 1:07 PM MDT	Special Weather Statement	LBF	Wheeler	68 min
Jul 7, 1:47 PM MDT	Special Weather Statement	LBF	Wheeler	58 min
Jul 7, 2:17 PM MDT	Severe Thunderstorm Warning	LBF	Wheeler	20 min
Jul 7, 2:46 PM MDT	Special Weather Statement	LBF	Garfield	44 min
Jul 7, 3:34 PM MDT	Special Weather Statement	LBF	Wheeler	41 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2024 Every severe thunderstorm warning in 2024

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.