Alert archive / Florida / Special Weather Statements in 2019
Special Weather Statement, NWS Melbourne, FL
NWS Melbourne, FL issued this special weather statement at Aug 7, 2019, 1:15 PM EDT for Brevard County, Florida. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 7, 2019, 1:15 PM EDT (17:15 UTC)
- Expired
- Aug 7, 2019, 1:45 PM EDT
- In force
- 30 min
- Issued by
- NWS Melbourne, FL
County Brevard County, FL
The radar
The Melbourne radar (KMLB), 4 km from the middle of the area, began a volume at 17:17 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
Cape Canaveral, FL (KXMR), launched 12:00Z, 5.3 hours before the alert went out and 43 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.
- Mixed-layer CAPE
- 1307 J/kg
- Mixed-layer CIN
- -37 J/kg
- Mixed-layer LCL
- 824 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- 17 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Melbourne, FL wrote its last area forecast discussion before this special weather statement went out at Aug 7, 10:00 AM EDT, 3 hours 15 minutes earlier.
Area forecast discussion, Aug 7, 10:00 AM EDT, 3 hours 15 minutes before
<!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>Hazardous weather outlook, Aug 7, 11:04 AM EDT, 2 hours 11 minutes before
Hazardous Weather Outlook National Weather Service Melbourne FL 1104 AM EDT Wed Aug 7 2019 AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141- 144-147-080315- Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia- Brevard County Line to Sebastian Inlet 0-20 nm- Sebastian Inlet to Jupiter Inlet 0-20 nm-Flagler Beach to Volusia- Brevard County Line 20-60 nm-Volusia- Brevard County Line to Sebastian Inlet 20-60 nm- Sebastian Inlet to Jupiter Inlet 20-60 nm-Inland Volusia- Northern Lake-Orange-Seminole-Southern Brevard-Osceola- Indian River-Okeechobee-St. Lucie-Martin-Coastal Volusia- Southern Lake-Northern Brevard- 1104 AM EDT Wed Aug 7 2019 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA. .DAY ONE...TODAY AND TONIGHT. .THUNDERSTORM IMPACT... Deep moisture and a slightly stronger westerly steering flow will produce another day of scattered to numerous lightning storms across east central Florida. The strongest storms should occur near the coast this afternoon associated with the east coast sea breeze boundary over Brevard, Indian River, Saint Lucie and Martin counties. The primary threats will be frequent lightning strikes and gusty winds up to 50 mph. A few funnel clouds will also be possible which could briefly touch down on land or water. .FLOOD IMPACT... Local heavy rain will occur again today over portions of east central Florida. The best chance will be over Brevard, Indian River, Saint Lucie and Martin counties where a few spots could see up to 3 inches of rain. Areas that have seen heavy rainfall over the last several days are most vulnerable to minor flooding this afternoon. .RIP CURRENT IMPACT... A long period background swell will generate a moderate rip current threat along area beaches, primarily north of Sebastian Inlet. Remember to always swim near a lifeguard and do not swim alone. Do not be misled if there is little to no surf at the beach as rip currents typically occur beneath the waves. .MARINE THUNDERSTORM GUST IMPACT... Scattered to numerous lightning storms will push East at 10 to 15 knots across the inland lakes. These storms will collide with the east coast sea breeze near the coast this afternoon and produce a few strong storms over the intracoastal and nearshore Atlantic waters. Frequent cloud to water lightning and wind gusts of 35 to 45 knots will be possible. .RIVER FLOOD IMPACT... The St Johns River near Astor remains near Action Stage of 2 feet. The river is forecast to remain near this level through the weekend. When Action Stage is reached near Astor, water begins to move into yards and covers boat ramps in low lying areas along the river. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. .SPOTTER INFORMATION STATEMENT... Spotters are requested to monitor the weather and self activate if needed. Bragaw
In the hours before
Special weather statement, Aug 7, 1:15 PM EDT, 0 minutes before
Special Weather Statement National Weather Service Melbourne FL 115 PM EDT Wed Aug 7 2019 FLZ047-071745- Southern Brevard County FL- 115 PM EDT Wed Aug 7 2019 ...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL BREVARD COUNTY UNTIL 145 PM EDT... At 114 PM EDT, Doppler radar was tracking a strong thunderstorm near Camp Holly Fish Camp, moving east at 20 mph. Wind gusts up to 50 mph will be possible with this storm. Locations impacted include... Melbourne, West Melbourne, Satellite Beach, Indialantic and Camp Holly Fish Camp. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. && LAT...LON 2805 8078 2821 8081 2826 8057 2805 8053 TIME...MOT...LOC 1714Z 268DEG 15KT 2813 8073 Rodriguez
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 6, 8:03 PM EDT | Areal Flood Advisory | MLB | Lake | 87 min |
| Aug 7, 12:40 PM EDT | Special Marine Warning | MLB | 2 hr | |
| Aug 7, 1:27 PM EDT | Areal Flood Advisory | MLB | Brevard | 63 min |
| Aug 7, 4:25 PM EDT | Areal Flood Advisory | MLB | Brevard, Orange, Osceola, Seminole, Volusia | 69 min |
| Aug 7, 4:36 PM EDT | Special Weather Statement | MLB | Orange | 24 min |
Nearby
Special Weather Statements in Florida, 2019Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.