Alert archive / Kansas / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 7, NWS Topeka, KS

March 30, 1993Osage County, Kansas

NWS Topeka, KS issued this severe thunderstorm warning at Mar 30, 1993, 3:56 PM CST for Osage County, Kansas. It was in force for 64 min.

The area

The counties it named.

The facts

Issued: Mar 30, 1993, 3:56 PM CST (21:56 UTC)
Expired: Mar 30, 1993, 5:00 PM CST
In force: 64 min
Issued by: NWS Topeka, KS
Area: Whole counties

County Osage County, KS

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 9.9 hours before the alert went out and 258 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1346 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 241 m²/s²
0-3 km storm-relative helicity: 317 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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, Mar 30, 1:21 PM CST, 2 hours 35 minutes before

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Special weather statement, Mar 30, 1:37 PM CST, 2 hours 19 minutes before

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Special weather statement, Mar 30, 2:19 PM CST, 1 hour 37 minutes before

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Special weather statement, Mar 30, 2:21 PM CST, 1 hour 35 minutes before

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Special weather statement, Mar 30, 3:16 PM CST, 40 minutes before

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Special weather statement, Mar 30, 3:44 PM CST, 12 minutes before

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The office that day

Everything else NWS Topeka, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 29, 8:32 PM CST	Severe Thunderstorm Warning	TOP	McPherson	28 min
Mar 29, 9:00 PM CST	Severe Thunderstorm Warning	TOP	Saline	30 min
Mar 29, 10:44 PM CST	Severe Thunderstorm Warning	TOP	Pottawatomie	61 min
Mar 29, 11:24 PM CST	Severe Thunderstorm Warning	TOP	Marshall, Nemaha	66 min
Mar 30, 4:22 PM CST	Severe Thunderstorm Warning	TOP	Anderson, Coffey	53 min
Mar 30, 5:06 PM CST	Severe Thunderstorm Warning	TOP	Douglas	39 min
Mar 30, 5:50 PM CST	Severe Thunderstorm Warning	TOP	Douglas	40 min

Nearby

Severe Thunderstorm Warnings in Kansas, 1993 Every 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.