Alert archive / Nebraska / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 134, NWS North Platte, NE

June 27, 2023Frontier County, Hayes County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jun 27, 2023, 3:38 AM CDT for Frontier County, Hayes County, Nebraska. It was in force for 37 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 27, 2023, 3:38 AM CDT (08:38 UTC)
Expired: Jun 27, 2023, 4:15 AM CDT
In force: 37 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Frontier County, NE, Hayes County, NE

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 8.6 hours before the alert went out and 68 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: 79 J/kg
Mixed-layer CIN: -202 J/kg
Mixed-layer LCL: 2093 m above ground
0-6 km bulk shear: 51 kt
0-1 km storm-relative helicity: 53 m²/s²
0-3 km storm-relative helicity: 205 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 27, 12:15 AM CDT, 3 hours 23 minutes earlier.

Area forecast discussion, Jun 27, 12:15 AM CDT, 3 hours 23 minutes before

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Hazardous weather outlook, Jun 26, 10:58 PM CDT, 4 hours 40 minutes before

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In the hours before

Special weather statement, Jun 27, 2:08 AM CDT, 1 hour 30 minutes before

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Special weather statement, Jun 27, 2:28 AM CDT, 1 hour 10 minutes before

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Special weather statement, Jun 27, 2:41 AM CDT, 57 minutes before

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Special weather statement, Jun 27, 2:44 AM CDT, 54 minutes before

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Special weather statement, Jun 27, 3:18 AM CDT, 20 minutes before

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Special weather statement, Jun 27, 3:27 AM CDT, 11 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 27, 12:00 AM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Deuel	45 min
Jun 27, 12:47 AM CDT	Special Weather Statement	LBF	Sheridan	73 min
Jun 27, 12:55 AM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Chase, Perkins	65 min
Jun 27, 1:31 AM CDT	Severe Thunderstorm Warning	LBF	Sheridan	59 min
Jun 27, 1:57 AM CDT	Severe Thunderstorm Warning	LBF	Chase, Hayes, Lincoln, Perkins	33 min
Jun 27, 2:08 AM CDT	Special Weather Statement	LBF	Lincoln	67 min
Jun 27, 2:28 AM CDT	Special Weather Statement	LBF	Sheridan	47 min
Jun 27, 2:41 AM CDT	Special Weather Statement	LBF	Chase, Hayes	49 min
Jun 27, 2:44 AM CDT	Special Weather Statement	LBF	Cherry	46 min
Jun 27, 2:46 AM CDT	Severe Thunderstorm Warning	LBF	Chase, Hayes, Lincoln, Perkins	44 min
Jun 27, 3:27 AM CDT	Special Weather Statement	LBF	Frontier, Hayes, Lincoln	48 min
Jun 27, 4:25 AM CDT	Severe Thunderstorm Warning	LBF	Cherry, Sheridan	50 min
Jun 27, 4:38 AM CDT	Areal Flood Advisory	LBF	Sheridan	3 hr
Jun 27, 5:07 AM CDT	Special Weather Statement	LBF	Cherry	53 min
Jun 27, 7:34 AM CDT	Special Weather Statement	LBF	Keya Paha	41 min
Jun 27, 8:21 AM CDT	Special Weather Statement	LBF	Keya Paha	39 min
Jun 27, 5:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Garden	76 min
Jun 27, 6:19 PM CDT	Severe Thunderstorm Warning	LBF	Perkins	41 min
Jun 27, 6:24 PM CDT	Severe Thunderstorm Warning	LBF	Chase	66 min
Jun 27, 6:48 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Deuel, Garden, Keith	42 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2023 Every severe thunderstorm warning in 2023

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.