Alert archive / Arkansas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 182, NWS Little Rock, AR

June 13, 1997Franklin County, Arkansas

NWS Little Rock, AR issued this severe thunderstorm warning at Jun 13, 1997, 5:32 AM CDT for Franklin County, Arkansas. It was in force for 33 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 13, 1997, 5:32 AM CDT (10:32 UTC)
Expired: Jun 13, 1997, 6:05 AM CDT
In force: 33 min
Issued by: NWS Little Rock, AR
Area: Whole counties

County Franklin County, AR

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 13, 4:00 AM CDT	Severe Thunderstorm Watch	SPC	4 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 10.5 hours before the alert went out and 155 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: 2667 J/kg
Mixed-layer CIN: -5 J/kg
Mixed-layer LCL: 1075 m above ground
0-6 km bulk shear: 27 kt
0-1 km storm-relative helicity: 17 m²/s²
0-3 km storm-relative helicity: 85 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 2.0

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, Jun 13, 3:53 AM CDT, 1 hour 39 minutes before

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Special weather statement, Jun 13, 4:08 AM CDT, 1 hour 24 minutes before

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</head>
<body>
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    <section class="card" role="status" aria-live="polite">
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      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Little Rock, AR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 13, 7:25 AM CDT	Severe Thunderstorm Warning	LZK	Baxter	35 min
Jun 13, 5:55 PM CDT	Severe Thunderstorm Warning	LZK	Faulkner, Perry	50 min
Jun 13, 6:43 PM CDT	Severe Thunderstorm Warning	LZK	Pulaski	62 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 1997 Every severe thunderstorm warning in 1997

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.