Alert archive / Florida / Special Weather Statements in 2011
Special Weather Statement, NWS Miami, FL
NWS Miami, FL issued this special weather statement at Jun 12, 2011, 3:00 PM EDT for Collier County, Florida. It was in force for 45 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
- Jun 12, 2011, 3:00 PM EDT (19:00 UTC)
- Expired
- Jun 12, 2011, 3:45 PM EDT
- In force
- 45 min
- Issued by
- NWS Miami, FL
County Collier County, FL
The radar
The Miami radar (KAMX), 121 km from the middle of the area, began a volume at 19:02 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
Miami, FL (KMFL), launched 12:00Z, 7.0 hours before the alert went out and 121 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
- 1839 J/kg
- Mixed-layer CIN
- -24 J/kg
- Mixed-layer LCL
- 698 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- -6 m²/s²
- 0-3 km storm-relative helicity
- 43 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.3
The text
As transmitted, in the capitals the NWS used until 2016.
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</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 Miami, FL wrote its last area forecast discussion before this special weather statement went out at Jun 12, 1:35 PM EDT, 1 hour 25 minutes earlier.
Area forecast discussion, Jun 12, 1:35 PM EDT, 1 hour 25 minutes before
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</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">
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</html>Hazardous weather outlook, Jun 12, 2:03 PM EDT, 57 minutes before
HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA NATIONAL WEATHER SERVICE MIAMI FL 203 PM EDT SUN JUN 12 2011 FLZ063-066>075-168-172>174-130815- GLADES-HENDRY-INLAND PALM BEACH-METRO PALM BEACH-COASTAL COLLIER- INLAND COLLIER-INLAND BROWARD-METRO BROWARD-INLAND MIAMI DADE- METRO MIAMI DADE-MAINLAND MONROE-COASTAL PALM BEACH- COASTAL BROWARD-COASTAL MIAMI DADE-FAR SOUTH MIAMI DADE- 203 PM EDT SUN JUN 12 2011 ...SCATTERED THUNDERSTORMS THIS AFTERNOON AND EVENING, A FEW STRONG... ...SLIGHT RISK OF MINOR URBAN TYPE FLOODING THIS AFTERNOON AND EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA. .DAY ONE...THIS AFTERNOON AND TONIGHT VISIBILITY: SMOKE FROM A NEARLY EXTINGUISHED WILDFIRE WILL CONTINUE TO AFFECT THE INLAND PORTIONS OF MIAMI-DADE COUNTY. KROME AVENUE REMAINS CLOSED BETWEEN SOUTHWEST 8TH STREET AND HIGHWAY 27. THUNDERSTORMS: SCATTERED THUNDERSTORMS ARE EXPECTED THROUGH EARLY EVENING. A FEW STRONG STORMS ARE EXPECTED, CONTAINING STRONG WIND GUSTS, HAIL AND FREQUENT LIGHTNING STRIKES. WIND: THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING STRONG WIND GUSTS TO AROUND 50 MPH. HAIL: A FEW STORMS THIS AFTERNOON AND EARLY EVENING MAY PRODUCE SMALL HAIL UP TO NICKEL SIZE. FLOODING: ANY THUNDERSTORM THAT DEVELOPS WILL HAVE THE POTENTIAL TO PRODUCE HEAVY RAINFALL. THIS IN COMBINATION WITH THE SLOW MOTION OF THESE STORMS WILL ALLOW FOR A SLIGHT RISK OF URBAN TYPE FLOODING ACROSS THE REGION THIS AFTERNOON AND THIS EVENING. RIP CURRENTS: WINDS WILL BECOME NORTHEAST AROUND 10 MPH THIS AFTERNOON, RESULTING IN A SLIGHT RISK OF RIP CURRENTS AT THE ATLANTIC COAST BEACHES OF MIAMI DADE, BROWARD, AND PALM BEACH COUNTIES. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE THROUGH THE PERIOD. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO REPORT HIGH WIND, HAIL AND FLOODING TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE. FOR MORE INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN MIAMI WEBSITE AT WWW.WEATHER.GOV/MIAMI. GREGORIA
In the hours before
Special weather statement, Jun 12, 1:30 PM EDT, 1 hour 30 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MIAMI FL 130 PM EDT SUN JUN 12 2011 FLZ073-075-173-174-121815- COASTAL MIAMI DADE COUNTY FL FAR SOUTH MIAMI-DADE COUNTY FL INLAND MIAMI-DADE COUNTY FL MAINLAND MONROE FL 130 PM EDT SUN JUN 12 2011 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A * SIGNIFICANT WEATHER ADVISORY FOR... SOUTHWESTERN MIAMI-DADE COUNTY EXTREME EAST CENTRAL MAINLAND MONROE COUNTY * UNTIL 215 PM EDT * AT 126 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED STRONG THUNDERSTORMS ABOUT 7 MILES SOUTH OF ROYAL PALM RANGER STATION. THESE STORMS WERE MOVING NORTH NORTHEAST AROUND 5 MPH. THE PRIMARY IMPACTS WILL BE UP TO NICKEL SIZED HAIL AND GUSTY WINDS OF 45 TO 55 MPH. IN ADDITION...TORRENTIAL DOWNPOURS WITH RAINFALL RATES UP TO 2 INCHES PER HOUR MAY CAUSE PONDING ON SR-933. SEEK SHELTER IN A SAFE BUILDING UNTIL THE STORM PASSES. LAT...LON 2565 8061 2549 8043 2522 8074 2535 8090 TIME...MOT...LOC 1728Z 180DEG 0KT 2529 8060 AK
Special weather statement, Jun 12, 2:33 PM EDT, 27 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MIAMI FL 233 PM EDT SUN JUN 12 2011 FLZ071-073-074-121915- INLAND BROWARD COUNTY FL INLAND MIAMI-DADE COUNTY FL METROPOLITAN MIAMI DADE FL 233 PM EDT SUN JUN 12 2011 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A * SIGNIFICANT WEATHER ADVISORY FOR... EXTREME SOUTH CENTRAL BROWARD COUNTY CENTRAL MIAMI-DADE COUNTY * UNTIL 315 PM EDT * AT 231 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A STRONG THUNDERSTORM NEAR INTERSECTION KROME AND KENDALL DRIVE...AND MOVING NORTH NORTHEAST AT 15 MPH. * THE STORM WILL AFFECT... KENDALE LAKES... MICCOSUKEE RESORT... SWEETWATER... AND SURROUNDING COMMUNITIES. THE PRIMARY IMPACTS WILL BE GUSTY WINDS OF 45 TO 50 MPH. THESE WINDS CAN DOWN SMALL TREE LIMBS AND BRANCHES...AND BLOW AROUND UNSECURED SMALL OBJECTS. SEEK SHELTER IN A SAFE BUILDING UNTIL THE STORM PASSES. LAT...LON 2597 8059 2580 8032 2559 8046 2569 8064 TIME...MOT...LOC 1833Z 194DEG 13KT 2570 8052 AK
Special weather statement, Jun 12, 3:00 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MIAMI FL 300 PM EDT SUN JUN 12 2011 FLZ066-070-121945- HENDRY FL INLAND COLLIER COUNTY FL 300 PM EDT SUN JUN 12 2011 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A * SIGNIFICANT WEATHER ADVISORY FOR... EXTREME SOUTH CENTRAL HENDRY COUNTY CENTRAL COLLIER COUNTY * UNTIL 345 PM EDT * AT 257 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A STRONG THUNDERSTORM 9 MILES SOUTHEAST OF GOLDEN GATE ESTATES...AND MOVING NORTHEAST AT 15 MPH. * THE STORM WILL AFFECT... AVE MARIA... INTERSECTION ALLIGATOR ALLEY AND SR 29... AND SURROUNDING COMMUNITIES. FREQUENT TO EXCESSIVE LIGHTNING...GUSTY WINDS FROM 45 T0 55 MPH...UP TO NICKEL-SIZED HAIL...TORRENTIAL DOWNPOURS...OR A COMBINATION OF THESE ARE POSSIBLE. LIGHTNING IS THE NUMBER ONE WEATHER RELATED KILLER IN FLORIDA. TREES AND OPEN SHELTERS OFFER NO PROTECTION. THESE WINDS CAN DOWN SMALL TREE LIMBS AND BRANCHES...AND BLOW AROUND UNSECURED SMALL OBJECTS. SEEK SHELTER IN A SAFE BUILDING UNTIL THE STORM PASSES. LAT...LON 2638 8136 2611 8115 2603 8155 2620 8165 TIME...MOT...LOC 1900Z 244DEG 13KT 2615 8149 AK
The office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 1:30 PM EDT | Special Weather Statement | MFL | Miami-Dade | 45 min |
| Jun 12, 2:33 PM EDT | Special Weather Statement | MFL | Miami-Dade | 42 min |
| Jun 12, 3:26 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Miami-Dade | 49 min |
| Jun 12, 4:09 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 36 min |
| Jun 12, 4:13 PM EDT | Special Weather Statement | MFL | Collier | 32 min |
| Jun 12, 4:17 PM EDT | Special Weather Statement | MFL | Hendry | 28 min |
| Jun 12, 5:15 PM EDT | Special Weather Statement | MFL | Palm Beach | 30 min |
| Jun 12, 6:00 PM EDT | Special Weather Statement | MFL | Glades | 30 min |
| Jun 12, 6:05 PM EDT | Special Marine Warning | MFL | 55 min |
Nearby
Special Weather Statements in Florida, 2011Every special weather statement in 2011
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.