Alert archive / Florida / Mesoscale Discussions in 2023

Mesoscale Discussion 660

April 29, 202330 counties in Florida

The Storm Prediction Center issued this mesoscale discussion at Apr 29, 2023, 3:14 PM EDT for 30 counties in Florida. It was in force for 61 min.

The area

The outline as issued.

The facts

Issued
Apr 29, 2023, 3:14 PM EDT (19:14 UTC)
Expired
Apr 29, 2023, 4:15 PM EDT
In force
61 min
Issued by
the Storm Prediction Center
Concerning
Severe potential...tornado watch likely
Chance of a watch
95%
All 30 counties

Brevard County, FL, Charlotte County, FL, Citrus County, FL, DeSoto County, FL, Flagler County, FL, Glades County, FL, Hardee County, FL, Hendry County, FL, Hernando County, FL, Highlands County, FL, Hillsborough County, FL, Indian River County, FL, Lake County, FL, Lee County, FL, Levy County, FL, Manatee County, FL, Marion County, FL, Martin County, FL, Okeechobee County, FL, Orange County, FL, Osceola County, FL, Palm Beach County, FL, Pasco County, FL, Pinellas County, FL, Polk County, FL, Saint Lucie County, FL, Sarasota County, FL, Seminole County, FL, Sumter County, FL, Volusia County, FL

The radar

The Tampa radar (KTBW), 76 km from the middle of the area, began a volume at 19:13 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

The text

As transmitted.

<!doctype html>
<html lang="en">
<head>
  <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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 29, 2:18 PM EDTMesoscale DiscussionSPCGlades, Hendry, Highlands, Indian River, Martin, Okeechobee and 1 more117 min
Apr 29, 3:40 PM EDTTornado WatchSPCAlachua, Bradford, Brevard, Citrus, Clay, DeSoto and 27 more6 hr
Apr 29, 6:19 PM EDTMesoscale DiscussionSPCBrevard, DeSoto, Hardee, Highlands, Lake, Okeechobee and 6 more116 min

Nearby

Mesoscale Discussions in Florida, 2023Every mesoscale discussion in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.