Alert archive / Nebraska / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 63, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Jul 2, 1993, 5:15 AM MDT for Cherry County, Nebraska. It was in force for 60 min.
The area
The counties it named.
The facts
- Issued
- Jul 2, 1993, 5:15 AM MDT (11:15 UTC)
- Expired
- Jul 2, 1993, 6:15 AM MDT
- In force
- 60 min
- Issued by
- NWS North Platte, NE
- Area
- Whole counties
County Cherry County, NE
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 11.3 hours before the alert went out and 163 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.
- Mixed-layer CAPE
- 1541 J/kg
- Mixed-layer CIN
- -111 J/kg
- Mixed-layer LCL
- 1510 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 113 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 2.7
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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.
In the hours before
Special weather statement, Jul 1, 11:45 PM MDT, 5 hours 30 minutes before
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</html>Special weather statement, Jul 2, 12:49 AM MDT, 4 hours 26 minutes before
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</html>Special weather statement, Jul 2, 1:32 AM MDT, 3 hours 43 minutes before
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</html>Special weather statement, Jul 2, 2:42 AM MDT, 2 hours 33 minutes before
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</html>Special weather statement, Jul 2, 2:48 AM MDT, 2 hours 27 minutes before
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</html>Nearby
Severe Thunderstorm Warnings in Nebraska, 1993Every severe thunderstorm warning in 1993
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.