Alert archive / Ohio / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 134, NWS Cleveland, OH

June 27, 2025Cuyahoga County, Geauga County, Lake County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 27, 2025, 12:25 PM EDT for Cuyahoga County, Geauga County, Lake County, Ohio. It was in force for 50 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, 2025, 12:25 PM EDT (16:25 UTC)
Expired: Jun 27, 2025, 1:15 PM EDT
In force: 50 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Cuyahoga County, OH, Geauga County, OH, Lake County, OH

The radar

The Cleveland radar (KCLE), 44 km from the middle of the area, began a volume at 16:29 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

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 4.4 hours before the alert went out and 267 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: 179 J/kg
Mixed-layer CIN: -115 J/kg
Mixed-layer LCL: 667 m above ground
0-6 km bulk shear: 27 kt
0-1 km storm-relative helicity: 80 m²/s²
0-3 km storm-relative helicity: 142 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.3

Open this sounding in Storm Lab

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 Cleveland, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 26, 7:55 PM EDT, 16 hours 30 minutes earlier.

Area forecast discussion, Jun 26, 7:55 PM EDT, 16 hours 30 minutes before

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Hazardous weather outlook, Jun 26, 7:56 PM EDT, 16 hours 29 minutes before

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  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 27, 11:06 AM EDT	Special Weather Statement	CLE	Medina	39 min
Jun 27, 12:05 PM EDT	Special Weather Statement	CLE	Cuyahoga, Geauga	40 min
Jun 27, 12:13 PM EDT	Special Marine Warning	CLE		92 min
Jun 27, 1:11 PM EDT	Special Weather Statement	CLE	Lake	49 min
Jun 27, 1:53 PM EDT	Special Weather Statement	CLE	Ashtabula, Trumbull	52 min
Jun 27, 2:11 PM EDT	Special Marine Warning	CLE		81 min
Jun 27, 2:30 PM EDT	Special Weather Statement	CLE	Mahoning	60 min
Jun 27, 2:48 PM EDT	Special Marine Warning	CLE		45 min
Jun 27, 5:23 PM EDT	Special Weather Statement	CLE	Holmes	37 min
Jun 27, 2:53 PM EDT	Special Weather Statement	CLE	Crawford	67 min
Jun 27, 3:48 PM EDT	Areal Flood Advisory	CLE	Crawford	2 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2025 Every severe thunderstorm warning in 2025

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.