Alert archive / Missouri / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 34, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at Apr 10, 1992, 7:59 PM CDT for Atchison County, Missouri. It was in force for 61 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Apr 10, 1992, 7:59 PM CDT (00:59 UTC)
- Expired
- Apr 10, 1992, 9:00 PM CDT
- In force
- 61 min
- Issued by
- NWS Kansas City, MO
- Area
- Whole counties
County Atchison County, MO
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 10, 8:30 PM CDT | Hail 0.75 | Atchison, MO |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Omaha, NE (KOVN), launched 00:00Z, 1.0 hours before the alert went out and 127 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
- 1073 J/kg
- Mixed-layer CIN
- -140 J/kg
- Mixed-layer LCL
- 1696 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 75 m²/s²
- 0-3 km storm-relative helicity
- 97 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
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, Apr 10, 5:41 PM CDT, 2 hours 18 minutes before
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</html>Special weather statement, Apr 10, 6:37 PM CDT, 1 hour 22 minutes before
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<main class="wrap">
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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</p>
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</html>The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 10, 8:57 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 48 min |
| Apr 10, 9:51 PM CDT | Severe Thunderstorm Warning | EAX | Worth | 24 min |
| Apr 10, 9:51 PM CDT | Severe Thunderstorm Warning | EAX | Harrison | 39 min |
| Apr 11, 6:55 AM CDT | Severe Thunderstorm Warning | EAX | Henry, Johnson | 20 min |
| Apr 11, 11:08 AM CDT | Severe Thunderstorm Warning | EAX | Cass, Jackson | 52 min |
| Apr 11, 11:33 AM CDT | Severe Thunderstorm Warning | EAX | Johnson, Lafayette | 27 min |
| Apr 11, 12:04 PM CDT | Severe Thunderstorm Warning | EAX | Pettis | 41 min |
| Apr 11, 12:17 PM CDT | Severe Thunderstorm Warning | EAX | Cass | 28 min |
| Apr 11, 12:22 PM CDT | Severe Thunderstorm Warning | EAX | Cass | 38 min |
| Apr 11, 3:39 PM CDT | Severe Thunderstorm Warning | EAX | Miami | 51 min |
| Apr 11, 5:32 PM CDT | Severe Thunderstorm Warning | EAX | Linn | 58 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 1992Every severe thunderstorm warning in 1992
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.