Alert archive / Nebraska / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 15, NWS North Platte, NE

April 16, 2024Holt County, Wheeler County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Apr 16, 2024, 4:18 AM CDT for Holt County, Wheeler County, Nebraska. It was in force for 27 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: Apr 16, 2024, 4:18 AM CDT (09:18 UTC)
Expired: Apr 16, 2024, 4:45 AM CDT
In force: 27 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Holt County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 160 km from the middle of the area, began a volume at 09:23 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

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 9.3 hours before the alert went out and 200 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: 2216 J/kg
Mixed-layer CIN: -19 J/kg
Mixed-layer LCL: 1932 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 154 m²/s²
0-3 km storm-relative helicity: 351 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 20.1

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 Apr 16, 4:09 AM CDT, 9 minutes earlier.

Area forecast discussion, Apr 16, 4:09 AM CDT, 9 minutes before

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Hazardous weather outlook, Apr 15, 9:37 PM CDT, 6 hours 41 minutes before

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In the hours before

Special weather statement, Apr 15, 10:34 PM CDT, 5 hours 44 minutes before

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Special weather statement, Apr 16, 1:01 AM CDT, 3 hours 17 minutes before

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Special weather statement, Apr 16, 2:14 AM CDT, 2 hours 4 minutes before

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Special weather statement, Apr 16, 2:19 AM CDT, 1 hour 59 minutes before

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Special weather statement, Apr 16, 4:04 AM CDT, 14 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
Apr 15, 7:18 PM CDT	Severe Thunderstorm Warning	LBF	Brown, Cherry	42 min
Apr 15, 8:10 PM CDT	Special Weather Statement	LBF	Keya Paha	65 min
Apr 15, 10:34 PM CDT	Special Weather Statement	LBF	Grant	26 min
Apr 16, 1:01 AM CDT	Special Weather Statement	LBF	Gosper	44 min
Apr 16, 2:14 AM CDT	Special Weather Statement	LBF	Custer	46 min
Apr 16, 2:19 AM CDT	Special Weather Statement	LBF	Frontier	41 min
Apr 16, 2:35 AM CDT	High Wind Warning	LBF	Arthur, Chase, Deuel, Frontier, Garden, Grant and 8 more	17 hr
Apr 16, 4:00 AM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Custer, Garfield, Holt, Loup, Rock, Wheeler	45 min
Apr 16, 4:04 AM CDT	Special Weather Statement	LBF	Keya Paha	26 min
Apr 16, 4:27 AM CDT	Special Weather Statement	LBF	Boyd	18 min
Apr 16, 4:43 AM CDT	Special Weather Statement	LBF	Boyd, Holt, Rock	62 min
Apr 16, 4:44 AM CDT	Special Weather Statement	LBF	Holt	61 min
Apr 16, 5:20 AM CDT	Special Weather Statement	LBF	Brown, Keya Paha	40 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.