Alert archive / Missouri / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 80, NWS Kansas City, MO

June 7, 1994Callaway County, Osage County, Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at Jun 7, 1994, 5:56 PM CDT for Callaway County, Osage County, Missouri. It was in force for 34 min.

The area

The counties it named.

The facts

Issued: Jun 7, 1994, 5:56 PM CDT (22:56 UTC)
Expired: Jun 7, 1994, 6:30 PM CDT
In force: 34 min
Issued by: NWS Kansas City, MO
Area: Whole counties

Counties Callaway County, MO, Osage County, MO

The radar

The St Louis radar (KLSX), 105 km from the middle of the area, began a volume at 23:00 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 10.9 hours before the alert went out and 257 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: 1541 m above ground
0-6 km bulk shear: 22 kt
0-1 km storm-relative helicity: -40 m²/s²
0-3 km storm-relative helicity: 43 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

Local storm report, Jun 7, 3:35 PM CDT, 2 hours 21 minutes before

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Local storm report, Jun 7, 3:42 PM CDT, 2 hours 14 minutes before

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Local storm report, Jun 7, 3:55 PM CDT, 2 hours 1 minute before

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Local storm report, Jun 7, 3:55 PM CDT, 2 hours 1 minute before

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Special weather statement, Jun 7, 4:45 PM CDT, 1 hour 11 minutes before

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Special weather statement, Jun 7, 4:49 PM CDT, 1 hour 7 minutes before

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The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 7, 2:24 PM CDT	Severe Thunderstorm Warning	EAX	Bates	66 min
Jun 7, 2:24 PM CDT	Severe Thunderstorm Warning	EAX	Cass	66 min
Jun 7, 3:14 PM CDT	Severe Thunderstorm Warning	EAX	Ray	32 min
Jun 7, 1:25 PM CDT	Severe Thunderstorm Warning	EAX	Johnson, Leavenworth, Wyandotte	65 min
Jun 7, 1:46 PM CDT	Severe Thunderstorm Warning	EAX	Miami	59 min

Nearby

Severe Thunderstorm Warnings in Missouri, 1994 Every severe thunderstorm warning in 1994

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; radar from the NEXRAD Level II archive.