Alert archive / Florida / Special Weather Statements in 2012
Special Weather Statement, NWS Miami, FL
NWS Miami, FL issued this special weather statement at Jun 23, 2012, 6:52 PM EDT for Broward County, Miami-Dade County, Florida. It was in force for 23 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 23, 2012, 6:52 PM EDT (22:52 UTC)
- Expired
- Jun 23, 2012, 7:15 PM EDT
- In force
- 23 min
- Issued by
- NWS Miami, FL
Counties Broward County, FL, Miami-Dade County, FL
The radar
The Miami radar (KAMX), 14 km from the middle of the area, began a volume at 22:53 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, 10.9 hours before the alert went out and 20 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
- 1891 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 535 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 114 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 23, 6:20 PM EDT, 32 minutes earlier.
Area forecast discussion, Jun 23, 6:20 PM EDT, 32 minutes before
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</html>Hazardous weather outlook, Jun 23, 5:12 PM EDT, 1 hour 40 minutes before
HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA NATIONAL WEATHER SERVICE MIAMI FL 512 PM EDT SAT JUN 23 2012 AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676- 241115- 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- 512 PM EDT SAT JUN 23 2012 ...ISOLATED TORNADOES POSSIBLE ACROSS SOUTH FLORIDA INTO TONIGHT... ...BUILDING SEAS OVER GULF WATERS... THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA. .DAY ONE...THROUGH TONIGHT TORNADOES: VERY HIGH MOISTURE AND INCREASING WIND SHEAR IS LEADING TO AN ENVIRONMENT BECOMING MORE FAVORABLE FOR ISOLATED TORNADOES. A TORNADO WAS ALREADY REPORTED IN THE EAST NAPLES AREA THIS AFTERNOON. THE RISK OF ISOLATED TORNADOES WILL CONTINUE INTO TONIGHT ACROSS ALL OF SOUTH FLORIDA. REMAIN ALERT IN CASE TORNADO WARNINGS ARE ISSUED. WATERSPOUTS: ISOLATED TORNADIC WATERSPOUTS ARE POSSIBLE OVER THE LOCAL WATERS. WIND: STRONG WINDS TO AROUND 55 MPH WILL BE POSSIBLE IN FAST MOVING THUNDERSTORMS. THUNDERSTORMS: ISOLATED THUNDERSTORMS WILL AFFECT THE AREA. THERE IS A RISK OF ISOLATED TORNADOES AND STRONG WINDS WITH THE THUNDERSTORMS. TORRENTIAL RAINS AND FREQUENT LIGHTNING STRIKES WILL ALSO BE POSSIBLE WITH THE STORMS AS WELL. FLOODING: STREET FLOODING OR FLOODING OF LOW LYING AREAS, ESPECIALLY WITHIN URBAN LOCALES WILL REMAIN A POSSIBILITY. WAVES: ADVISORY LEVEL SEAS WILL BE EXPECTED OVER THE OFFSHORE GULF WATERS, WEST OF NAPLES. RIP CURRENTS: A SLIGHT RISK OF RIP CURRENTS AT THE ATLANTIC AND GULF COAST BEACHES. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY THE NATIONAL HURRICANE CENTER IS GIVING A LIKELY CHANCE OF THE BROAD LOW PRESSURE SYSTEM LOCATED OVER THE SOUTHERN GULF OF MEXICO DEVELOPING INTO A TROPICAL CYCLONE BY THE END OF THE WEEKEND. LOCALLY HEAVY RAINFALL WILL REMAIN POSSIBLE THROUGH THIS TIME AS TROPICAL MOISTURE CONTINUES TO STREAM NORTH OVER THE AREA EAST OF THIS LOW. THERE IS A CONCERN FOR FLOODING, PARTICULARLY WHERE ANY PERSISTENT RAINFALL BECOMES CONCENTRATED. ALTHOUGH CONFIDENCE REMAINS LOW AT THIS TIME...A FLOOD WATCH MAY BE NEEDED AT SOME POINT IN THE WEEKEND. THE TRACK OF THIS LOW REMAINS HIGHLY UNCERTAIN WITH SOME MODELS MOVING IT ACROSS NORTH OR CENTRAL FLORIDA EARLY NEXT WEEK, WHILE OTHERS TRACK IT TOWARDS THE TEXAS COAST. SHOULD THE TRACK ACROSS NORTH OR CENTRAL FLORIDA VERIFY, THE RISK FOR HEAVY RAINS...GUSTY WINDS AND MINOR COASTAL FLOODING ALONG THE GULF COAST WOULD INCREASE LOCALLY. AT THIS TIME THE NATIONAL HURRICANE CENTER IS FAVORING A TRACK WESTWARD OVER THE GULF OF MEXICO...AND THIS WOULD LIMIT THE HEAVY RAINFALL RISK ACROSS SOUTH FLORIDA. AGAIN, THIS FORECAST IS HIGHLY UNCERTAIN, SO STAY TUNED TO THE LATEST FORECASTS CONCERNING THIS DEVELOPING SYSTEM. RIP CURRENT RISK WILL REMAIN ELEVATED OVER THE WEEKEND, ESPECIALLY ALONG THE GULF COAST DUE TO INCREASING SOUTHERLY WINDS AND SEAS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED. 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 23, 5:44 PM EDT, 1 hour 8 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MIAMI FL 544 PM EDT SAT JUN 23 2012 FLZ066-067-069>071-073-075-232215- COASTAL COLLIER COUNTY FL HENDRY FL INLAND BROWARD COUNTY FL INLAND COLLIER COUNTY FL INLAND MIAMI-DADE COUNTY FL INLAND PALM BEACH COUNTY FL MAINLAND MONROE FL 544 PM EDT SAT JUN 23 2012 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A * SIGNIFICANT WEATHER ADVISORY FOR... WESTERN BROWARD COUNTY NORTHWESTERN MIAMI-DADE COUNTY EXTREME SOUTHWESTERN PALM BEACH COUNTY SOUTHERN HENDRY COUNTY EASTERN COLLIER COUNTY NORTHEASTERN MAINLAND MONROE COUNTY * UNTIL 615 PM EDT * AT 539 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A LINE OF STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 6 MILES WEST OF HENDRY CORRECTIONAL I/A/P TO SHARK VALLEY OBS TOWER...AND MOVING NORTH AT 25 MPH. * THE LINE OF STORMS WILL AFFECT... DADE-COLLIER TRAINING AIRPORT... IMMOKALEE... ALLIGATOR ALLEY... AND SURROUNDING COMMUNITIES. THE PRIMARY IMPACTS WILL BE GUSTY WINDS OF 45 TO 55 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. THESE STORMS WERE ALSO SHOWING SIGN OF ROTATION WHICH COULD PRODUCE FUNNEL CLOUDS AT ANYTIME. RESIDENTS NEAR THE PATH OF SHOULD REMAIN ON THE ALERT FOR ADDITIONAL STATEMENTS AND POSSIBLE WARNINGS. STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS OR UPDATES. LAT...LON 2655 8147 2623 8058 2554 8066 2601 8147 TIME...MOT...LOC 2143Z 179DEG 22KT 2634 8130 2572 8076 BAXTER
Local storm report, Jun 23, 5:49 PM EDT, 1 hour 3 minutes before
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</html>Special weather statement, Jun 23, 6:09 PM EDT, 43 minutes before
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</html>Special weather statement, Jun 23, 6:52 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 8:41 PM EDT | Special Marine Warning | MFL | 2 hr | |
| Jun 22, 9:29 PM EDT | Special Marine Warning | MFL | 2 hr | |
| Jun 22, 9:41 PM EDT | Small Craft Advisory | MFL | 5 days | |
| Jun 22, 9:51 PM EDT | Special Weather Statement | MFL | Collier, Monroe | 54 min |
| Jun 22, 10:22 PM EDT | Special Weather Statement | MFL | Collier | 53 min |
| Jun 22, 10:33 PM EDT | Special Weather Statement | MFL | Monroe | 57 min |
| Jun 23, 7:44 AM EDT | Areal Flood Advisory | MFL | Miami-Dade | 2 hr |
| Jun 23, 3:25 PM EDT | Special Weather Statement | MFL | Collier | 50 min |
| Jun 23, 3:32 PM EDT | Special Marine Warning | MFL | 88 min | |
| Jun 23, 3:58 PM EDT | Tornado Warning | MFL | Collier | 17 min |
| Jun 23, 4:00 PM EDT | Tornado Warning | MFL | Collier | 30 min |
| Jun 23, 4:23 PM EDT | Tornado Warning | MFL | Collier | 52 min |
| Jun 23, 4:27 PM EDT | Tornado Warning | MFL | Collier, Hendry | 48 min |
| Jun 23, 4:54 PM EDT | Special Marine Warning | MFL | 66 min | |
| Jun 23, 5:07 PM EDT | Special Weather Statement | MFL | Monroe | 38 min |
| Jun 23, 5:10 PM EDT | Special Marine Warning | MFL | 95 min | |
| Jun 23, 5:10 PM EDT | Tornado Warning | MFL | Hendry | 65 min |
| Jun 23, 5:13 PM EDT | Special Weather Statement | MFL | Lee | 32 min |
| Jun 23, 5:22 PM EDT | Severe Thunderstorm Warning | MFL | Miami-Dade | 23 min |
| Jun 23, 5:36 PM EDT | Special Marine Warning | MFL | 54 min | |
| Jun 23, 5:44 PM EDT | Special Weather Statement | MFL | Collier | 31 min |
| Jun 23, 5:50 PM EDT | Special Weather Statement | MFL | Miami-Dade | 25 min |
| Jun 23, 5:54 PM EDT | Special Marine Warning | MFL | 111 min | |
| Jun 23, 6:06 PM EDT | Special Weather Statement | MFL | Hendry | 54 min |
| Jun 23, 6:08 PM EDT | Tornado Warning | MFL | Collier, Hendry | 67 min |
| Jun 23, 6:09 PM EDT | Special Weather Statement | MFL | Miami-Dade | 51 min |
| Jun 23, 6:12 PM EDT | Special Marine Warning | MFL | 63 min | |
| Jun 23, 6:56 PM EDT | Special Marine Warning | MFL | 73 min | |
| Jun 23, 7:12 PM EDT | Special Weather Statement | MFL | Collier, Hendry | 63 min |
| Jun 23, 7:23 PM EDT | Special Weather Statement | MFL | Broward | 37 min |
| Jun 23, 7:35 PM EDT | Special Marine Warning | MFL | 115 min | |
| Jun 23, 7:47 PM EDT | Special Marine Warning | MFL | 88 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.