Alert archive / Florida / Mesoscale Discussions in 2019
Mesoscale Discussion 407
The Storm Prediction Center issued this mesoscale discussion at Apr 19, 2019, 3:40 PM EDT for 18 counties in Florida. It was in force for 95 min.
The area
The outline as issued.
The facts
- Issued
- Apr 19, 2019, 3:40 PM EDT (19:40 UTC)
- Expired
- Apr 19, 2019, 5:15 PM EDT
- In force
- 95 min
- Issued by
- the Storm Prediction Center
Counties Brevard County, FL, Charlotte County, FL, DeSoto County, FL, Glades County, FL, Hardee County, FL, Hendry County, FL, Highlands County, FL, Indian River County, FL, Lake County, FL, Lee County, FL, Manatee County, FL, Okeechobee County, FL, Orange County, FL, Osceola County, FL, Polk County, FL, Sarasota County, FL, Seminole County, FL, Volusia County, FL
The radar
The Tampa radar (KTBW), 81 km from the middle of the area, began a volume at 19:44 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 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 18, 9:54 PM EDT | Mesoscale Discussion | SPC | Calhoun, Holmes, Jackson, Walton, Washington | 96 min |
| Apr 19, 12:44 AM EDT | Mesoscale Discussion | SPC | Escambia, Holmes, Okaloosa, Santa Rosa, Walton, Washington | 2 hr |
| Apr 19, 1:33 AM EDT | Tornado Watch | SPC | Bay, Calhoun, Dixie, Escambia, Franklin, Gadsden and 14 more | 9 hr |
| Apr 19, 3:42 AM EDT | Mesoscale Discussion | SPC | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more | 2 hr |
| Apr 19, 6:28 AM EDT | Mesoscale Discussion | SPC | Bay, Calhoun, Franklin, Gadsden, Gulf, Jackson and 4 more | 2 hr |
| Apr 19, 9:09 AM EDT | Mesoscale Discussion | SPC | Columbia, Dixie, Gadsden, Gilchrist, Hamilton, Jefferson and 6 more | 2 hr |
| Apr 19, 10:13 AM EDT | Tornado Watch | SPC | Alachua, Baker, Bradford, Citrus, Clay, Columbia and 21 more | 6 hr |
| Apr 19, 1:20 PM EDT | Mesoscale Discussion | SPC | Brevard, Charlotte, Citrus, Clay, Collier, DeSoto and 25 more | 85 min |
| Apr 19, 1:36 PM EDT | Severe Thunderstorm Watch | SPC | Brevard, Charlotte, Collier, DeSoto, Glades, Hardee and 16 more | 8 hr |
| Apr 19, 7:11 PM EDT | Mesoscale Discussion | SPC | Broward, Martin, Miami-Dade, Monroe, Palm Beach, Saint Lucie | 94 min |
Nearby
Mesoscale Discussions in Florida, 2019Every mesoscale discussion in 2019
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.