Alert archive / Kansas / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 89, NWS Topeka, KS
NWS Topeka, KS issued this severe thunderstorm warning at Jun 27, 1999, 10:42 AM CDT for Republic County, Washington County, Kansas. It was in force for 28 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, 1999, 10:42 AM CDT (15:42 UTC)
- Expired
- Jun 27, 1999, 11:10 AM CDT
- In force
- 28 min
- Issued by
- NWS Topeka, KS
- Area
- Whole counties
Counties Republic County, KS, Washington County, KS
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 3.7 hours before the alert went out and 310 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1290 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 104 m²/s²
- 0-3 km storm-relative helicity
- 269 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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.
NWS Topeka, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 27, 2:24 AM CDT, 8 hours 18 minutes earlier.
Area forecast discussion, Jun 27, 2:24 AM CDT, 8 hours 18 minutes before
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Special weather statement, Jun 27, 8:02 AM CDT, 2 hours 40 minutes before
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</html>Special weather statement, Jun 27, 8:02 AM CDT, 2 hours 40 minutes before
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</html>Special weather statement, Jun 27, 9:07 AM CDT, 1 hour 35 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 10:40 AM CDT | Severe Thunderstorm Warning | TOP | Jackson, Nemaha | 35 min |
| Jun 27, 11:28 AM CDT | Severe Thunderstorm Warning | TOP | Marshall | 32 min |
| Jun 27, 12:11 PM CDT | Severe Thunderstorm Warning | TOP | Jackson, Jefferson | 29 min |
Nearby
Severe Thunderstorm Warnings in Kansas, 1999Every severe thunderstorm warning in 1999
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.