Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 29, NWS Tulsa, OK

March 30, 1993Osage County, Oklahoma

NWS Tulsa, OK issued this severe thunderstorm warning at Mar 30, 1993, 3:14 PM CST for Osage County, Oklahoma. It was in force for 46 min.

The area

The counties it named.

The facts

Issued: Mar 30, 1993, 3:14 PM CST (21:14 UTC)
Expired: Mar 30, 1993, 4:00 PM CST
In force: 46 min
Issued by: NWS Tulsa, OK
Area: Whole counties

County Osage County, OK

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 9.2 hours before the alert went out and 233 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.

NWS Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 30, 10:17 AM CST, 4 hours 57 minutes earlier.

Area forecast discussion, Mar 30, 10:17 AM CST, 4 hours 57 minutes before

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In the hours before

Special weather statement, Mar 30, 1:34 PM CST, 1 hour 40 minutes before

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Special weather statement, Mar 30, 2:10 PM CST, 1 hour 4 minutes before

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Local storm report, Mar 30, 2:41 PM CST, 33 minutes before

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Special weather statement, Mar 30, 2:50 PM CST, 24 minutes before

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Special weather statement, Mar 30, 2:52 PM CST, 22 minutes before

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Local storm report, Mar 30, 2:55 PM CST, 19 minutes before

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The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 30, 1:24 AM CST	Severe Thunderstorm Warning	TSA	Creek, Okmulgee	51 min
Mar 30, 2:05 AM CST	Severe Thunderstorm Warning	TSA	Pittsburg	55 min
Mar 30, 2:57 AM CST	Severe Thunderstorm Warning	TSA	Pittsburg	48 min
Mar 30, 3:30 AM CST	Severe Thunderstorm Warning	TSA	Haskell	60 min
Mar 30, 4:06 AM CST	Severe Thunderstorm Warning	TSA	Latimer	54 min
Mar 30, 4:20 AM CST	Severe Thunderstorm Warning	TSA	Haskell	40 min
Mar 30, 4:20 AM CST	Severe Thunderstorm Warning	TSA	LeFlore, Sequoyah	55 min
Mar 30, 5:15 AM CST	Severe Thunderstorm Warning	TSA	LeFlore	45 min
Mar 30, 5:23 AM CST	Tornado Warning	TSA	LeFlore	37 min
Mar 30, 2:12 PM CST	Severe Thunderstorm Warning	TSA	Osage	63 min
Mar 30, 2:26 PM CST	Severe Thunderstorm Warning	TSA	Pawnee	49 min
Mar 30, 4:20 AM CST	Severe Thunderstorm Warning	TSA	Washington	55 min
Mar 30, 5:15 AM CST	Severe Thunderstorm Warning	TSA	Crawford, Sebastian	60 min
Mar 30, 5:15 AM CST	Severe Thunderstorm Warning	TSA	Madison	60 min
Mar 30, 2:25 PM CST	Severe Thunderstorm Warning	TSA	Crawford, Franklin	65 min
Mar 30, 3:28 PM CST	Severe Thunderstorm Warning	TSA	Madison	62 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 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.