Alert archive / Florida / Special Weather Statements in 2012

Special Weather Statement, NWS Miami, FL

June 26, 2012Glades County, Florida

NWS Miami, FL issued this special weather statement at Jun 26, 2012, 6:44 AM EDT for Glades County, Florida. It was in force for 31 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 26, 2012, 6:44 AM EDT (10:44 UTC)
Expired
Jun 26, 2012, 7:15 AM EDT
In force
31 min
Issued by
NWS Miami, FL

County Glades County, FL

The radar

The Melbourne radar (KMLB), 153 km from the middle of the area, began a volume at 10:47 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

Tampa Bay, FL (KTBW), launched 00:00Z, 10.7 hours before the alert went out and 155 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-pSkew-T log-p diagram, Tampa Bay, FL at 00:00Z on 2012-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1143 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tampa Bay, FL at 00:00Z on 2012-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 83 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
1143 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
562 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
83 m²/s²
0-3 km storm-relative helicity
75 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.5

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

<!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 Miami, FL wrote its last area forecast discussion before this special weather statement went out at Jun 26, 2:59 AM EDT, 3 hours 45 minutes earlier.

Area forecast discussion, Jun 26, 2:59 AM EDT, 3 hours 45 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MIAMI FL
259 AM EDT TUE JUN 26 2012

.SHORT TERM...(TODAY-THURSDAY)...
THE EARLY MORNING SURFACE ANALYSIS AND OBSERVATIONS SHOWED TROPICAL
STORM DEBBY CENTERED OVER THE NORTHEAST GULF OF MEXICO OVER OR
AROUND THE APALACHICOLA BAY REGION WITH DEEP MOIST SOUTH AND
SOUTHWEST FLOW CONTINUING TO ITS SOUTHEAST ACROSS THE FL PENINSULA.
WITH VERY LITTLE MOVEMENT EXPECTED OVER THE FOLLOWING 24 HR
PERIOD...EXPECT LITTLE CHANGE ACROSS SOUTH FLORIDA. MODELS SEEM TO
BE IN BETTER AGREEMENT THROUGH THE MID-WEEK PERIOD AND GENERALLY
TAKE DEBBY EWD ACROSS NORTHERN FLORIDA...THEN EMERGING OUT INTO THE
WESTERN ATLANTIC SOMETIME WEDNESDAY NIGHT INTO THURSDAY AS AN
UPPER TROUGH DEEPENS OVER THE EAST COAST AND ITS ASSOCIATED
FRONTAL BOUNDARY DROP SOUTH. SIMILAR THE PAST FEW DAYS...THE
LATEST WRF MODEL REFLECTIVITIES CONTINUE TO SHOW INTERVALS WITH
NARROW BANDS OF RAIN ASSOCIATED WITH DEBBY SWEEPING FROM WEST TO
EAST ACROSS THE PENINSULA. AS THESE BANDS QUICKLY PROGRESS EWD
ACROSS THE LOCAL AREA...BRIEF TORNADOES CANNOT BE RULED OUT
CONSIDERING THE LOW-LEVEL WIND PROFILES NOTED WITHIN THE MODEL
SOUNDINGS...ESPECIALLY ACROSS THE NORTHWESTERN SECTIONS OF THE
LOCAL AREA FROM NAPLES TO THE LAKE REGION.

FOR RAINFALL...THE LATEST HPC DAY 1-3 GUIDANCE INDICATES TOTALS
REACHING THE 2-4 INCH MARK OVER PORTIONS OF THE LOCAL AREA.
HOWEVER...THE GFS/NAM/GRIDDED MOS TOTAL RAINFALL ACCUMULATIONS ARE
CONSIDERABLY LOWER...RANGING FROM A HALF TO AN INCH IN THE
GFS/NAM TO 1.5 TO 2.5 IN THE MOS SOLUTION. CONSIDERING THESE
DIFFERENCES AND THE LOWER FORECAST CONFIDENCE ...WILL SETTLE WITH
MORE OF A BLEND OF THESE SOLUTIONS WHICH OUTPUT TOTALS REACHING
THE 1-2 INCH RANGE THROUGH THURSDAY.

OTHERWISE...EXPECT THE CLOUDY CONDITIONS TO CONTINUE WITH BREEZY
SOUTHWEST WINDS WITH GUSTS REACHING THE 25 TO 30 MPH RANGE
PERIODICALLY...ESPECIALLY ALONG THE GULF COAST LOCATIONS WHERE
EVEN HIGHER GUSTS WILL BE POSSIBLE.

.LONG TERM...(THURSDAY NIGHT-WEEKEND)...
DESPITE SOME NOTABLE DIFFERENCES BETWEEN VARIOUS MODEL SOLUTIONS
...ALL GENERALLY INDICATE DEBBY CONTINUING ENE AWAY FROM THE
REGION WITH DRIER AIR SPREADING INTO THE AREA DUE TO A DEEPENING
UPPER TROUGH OVER THE EAST COAST AND A FRONTAL BOUNDARY BOUNDARY
DROPPING SOUTH. AS A RESULT...WILL TRIM BACK THE CLOUD
COVERAGE/RAINFALL CHANCES BACK TOWARD NORMAL AS DEEP LAYER RIDGING
BUILDS BACK OVER THE REGION.

&&

.AVIATION...
MOSTLY VFR CONDITIONS WILL CONTINUE BUT BKN050-100 CAN BE
EXPECTED FOR MUCH OF THE PERIOD. BANDS OF SHRA WILL ALSO CONTINUE
ASSOCIATED WITH T.S. DEBBY AND THERE COULD BE A BRIEF MVFR
CIG/VSBY BUT TIMING HIGHLY UNCERTAIN. SSW WIND AT ALL TERMINALS
WITH GUSTS OVER 20KT AFT 13-14Z.

&&

.MARINE...
MODERATE TO STRONG SOUTH TO SOUTHWEST WINDS WILL PERSIST
THROUGH THE MID-WEEK PERIOD AS TROPICAL STORM DEBBY SLOWLY
PROGRESSES EASTWARD ACROSS NORTH FLORIDA TONIGHT THROUGH WEDNESDAY
NIGHT. THIS WILL TRANSLATE TO ADVISORY LEVEL WINDS AND SEAS
CONTINUING THROUGH AT LEAST WEDNESDAY...BEFORE GRADUALLY SUBSIDING
BACK TOWARD NORMAL THURSDAY THROUGH FRIDAY AS DEBBY EXITS TO THE
NORTHEAST.

&&

.FIRE WEATHER...
NO CONCERNS THROUGH THE PERIOD AS PLENTY OF MOISTURE REMAINS IN
PLACE.

&&

.PRELIMINARY POINT TEMPS/POPS...
WEST PALM BEACH  90  78  89  79 / 50 50 60 50
FORT LAUDERDALE  88  81  89  80 / 40 40 50 40
MIAMI            88  80  89  80 / 40 40 50 40
NAPLES           88  78  88  78 / 60 50 60 50

&&

.MFL WATCHES/WARNINGS/ADVISORIES...
FL...HIGH RIP CURRENT RISK THROUGH LATE TONIGHT FOR COASTAL COLLIER.

AM...SMALL CRAFT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR BISCAYNE
     BAY-COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL
     OUT 20 NM-COASTAL WATERS FROM JUPITER INLET TO DEERFIELD
     BEACH, FL OUT 20 NM-LAKE OKEECHOBEE-WATERS FROM DEERFIELD
     BEACH TO OCEAN REEF, FL EXTENDING FROM 20 NM TO THE
     TERRITORIAL WATERS OF THE BAHAMAS-WATERS FROM JUPITER INLET
     TO DEERFIELD BEACH, FL EXTENDING FROM 20 NM TO 60 NM.

GM...SMALL CRAFT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR COASTAL
     WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL OUT 20 NM-
     COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE, FL OUT
     20 NM-GULF WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL
     EXTENDING FROM 20 TO 60 NM.

&&

DISCUSSION/MARINE/FIRE...85/AG
AVIATION/RADAR...30/KOB
Hazardous weather outlook, Jun 26, 5:15 AM EDT, 1 hour 29 minutes before
HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA...CORRECTED
NATIONAL WEATHER SERVICE MIAMI FL
515 AM EDT TUE JUN 26 2012

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
270030-
LAKE OKEECHOBEE-BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL EXTENDING FROM
20 NM TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL EXTENDING FROM 20 NM
TO THE TERRITORIAL WATERS OF THE BAHAMAS-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-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE, FL OUT 20 NM-
GULF WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL EXTENDING FROM
20 TO 60 NM-
515 AM EDT TUE JUN 26 2012

...RIP CURRENT RISK BOTH COASTS...
...A FEW STRONG STORMS POSSIBLE...
...A BRIEF WEAK TORNADO ALSO POSSIBLE...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.

.DAY ONE...TODAY AND TONIGHT

RIP CURRENTS: A SOUTHWEST WIND OF 20 TO 25 MPH ALONG THE COAST OF
COLLIER COUNTY WILL RESULT IN A HIGH RISK OF RIP CURRENTS. THERE
WILL ALSO BE MODERATE RISK OF RIP CURRENTS AT THE ATLANTIC BEACHES
DUE TO THE ROUGH SURF.

THUNDERSTORMS: A FEW THUNDERSTORMS ARE POSSIBLE WITH THE PRIMARY
RISKS OF AN OCCASIONAL LIGHTNING STRIKE, BRIEF HEAVY RAINFALL AND
GUSTY WINDS.

TORNADOES: ISOLATED TORNADOES AND WATERSPOUTS WILL REMAIN
POSSIBLE, PARTICULARLY ACROSS THE GULF WATERS WEST OF NAPLES AND
MOST OF THE SOUTH FLORIDA PENINSULA EXCLUDING THE BROWARD AND
MIAMI-DADE METROPOLITAN AREAS.

WIND: A SMALL CRAFT ADVISORY IS IN EFFECT FOR ALL SOUTH FLORIDA
WATERS FOR SUSTAINED WINDS OF 20 TO 25 KNOTS WITH HIGHER GUSTS. IN
ADDITION, THE STRONGEST THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE
OF PRODUCING STRONG GUSTY WINDS OF 45 TO 55 MPH.

WAVES: SEAS WILL REMAIN IN THE 7 TO 10 FOOT RANGE WITH OCCASIONAL
HIGHER SEAS POSSIBLE OVER THE OFFSHORE GULF WATERS, WELL WEST OF
NAPLES.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE HIGH RISK OF RIP CURRENTS WILL CONTINUE AT THE COASTAL COLLIER
COUNTY BEACHES THROUGH AT LEAST WEDNESDAY AS THE WIND WILL REMAIN
ELEVATED AT AROUND 20 MPH WITH HIGHER GUSTS.

THERE WILL ALSO BE A CONTINUED RISK FOR THUNDERSTORMS THROUGH
MONDAY WITH THE PRIMARY IMPACTS OF OCCASIONAL LIGHTNING STRIKES
AND BRIEF HEAVY RAINFALL.

.SPOTTER INFORMATION STATEMENT...

WIDESPREAD SPOTTER ACTIVATION IS NOT ANTICIPATED, HOWEVER
INDIVIDUAL SPOTTERS ARE ENCOURAGED TO REPORT HIGH WIND AND
FLOODING TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
MIAMI.

FOR MORE INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN
MIAMI WEBSITE AT WWW.WEATHER.GOV/MIAMI.

In the hours before

Local storm report, Jun 26, 6:14 AM EDT, 30 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>
Local storm report, Jun 26, 6:14 AM EDT, 30 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>
Special weather statement, Jun 26, 6:44 AM EDT, 0 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>

The office that day

Everything else NWS Miami, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 7:15 AM EDTSpecial Weather StatementMFLGlades30 min
Jun 26, 9:18 AM EDTSpecial Weather StatementMFLHendry27 min
Jun 26, 10:59 AM EDTSpecial Marine WarningMFL46 min
Jun 26, 12:01 PM EDTSpecial Weather StatementMFLCollier29 min
Jun 26, 1:06 PM EDTSpecial Marine WarningMFL54 min
Jun 26, 3:13 PM EDTSpecial Marine WarningMFL92 min
Jun 26, 3:22 PM EDTWind AdvisoryMFLBroward, Collier, Miami-Dade, Palm Beach4 hr
Jun 26, 3:24 PM EDTSpecial Weather StatementMFLHendry51 min
Jun 26, 3:50 PM EDTSpecial Marine WarningMFL40 min
Jun 26, 5:44 PM EDTSpecial Marine WarningMFL91 min
Jun 26, 7:01 PM EDTSpecial Weather StatementMFLBroward44 min
Jun 26, 7:34 PM EDTSpecial Weather StatementMFLBroward, Palm Beach41 min
Jun 26, 7:54 PM EDTSpecial Marine WarningMFL66 min
Jun 26, 7:59 PM EDTSpecial Weather StatementMFLBroward31 min

Nearby

Special Weather Statements in Florida, 2012Every special weather statement in 2012

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.