Alert archive / Florida / Special Weather Statements in 2021

Special Weather Statement, NWS Miami, FL

June 14, 2021Miami-Dade County, Monroe County, Florida

NWS Miami, FL issued this special weather statement at Jun 14, 2021, 3:08 PM EDT for Miami-Dade County, Monroe County, Florida. It was in force for 67 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 14, 2021, 3:08 PM EDT (19:08 UTC)
Expired
Jun 14, 2021, 4:15 PM EDT
In force
67 min
Issued by
NWS Miami, FL

Counties Miami-Dade County, FL, Monroe County, FL

The radar

The Miami radar (KAMX), 45 km from the middle of the area, began a volume at 19:06 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, 7.1 hours before the alert went out and 61 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, Miami, FL at 12:00Z on 2021-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1353 joules per kilogram.LCLLFCEL10008507005003002001001 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, Miami, FL at 12:00Z on 2021-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 square meters per square second.1939Sfc1 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
1353 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
881 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
69 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.0

Open this sounding in Storm Lab

The text

As transmitted.

045 
WWUS82 KMFL 141908
SPSMFL

Special Weather Statement
National Weather Service Miami FL
308 PM EDT Mon Jun 14 2021
 
FLZ069>071-073>075-173-174-142015-
Coastal Collier County FL-Inland Broward County FL-
Inland Collier County FL-Mainland Monroe FL-
Metropolitan Miami Dade FL-Far South Miami-Dade County FL-
Inland Miami-Dade County FL-Coastal Miami Dade County FL-
308 PM EDT Mon Jun 14 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN COLLIER...MAINLAND
MONROE...MIAMI-DADE AND SOUTHERN BROWARD COUNTIES UNTIL 415 PM EDT...

* At 308 PM EDT, National Weather Service meteorologists were
  tracking strong thunderstorms along a line extending from 9 miles
  west of Wilderness Waterway to near The Redland. Movement was
  northeast at 20 mph.

* Winds in excess of 45 mph and funnel clouds possible with these
  storms.

* Locations impacted include...
  Miami, Homestead, Coral Gables, Key Biscayne, South Miami,
  Homestead Miami Speedway, Black Point, Homestead General Airport,
  The Redland, Virginia Key, Kendall, Doral, Pinecrest, Miami
  Springs, Sweetwater, Florida City, West Miami, Westchester, Naranja
  and Glenvar Heights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To report severe weather, contact your nearest law enforcement
agency. You can also share your report with NWS Miami on Facebook and
Twitter.

&&

LAT...LON 2571 8007 2541 8034 2537 8112 2537 8120
      2547 8128 2565 8136 2572 8134 2613 8096
TIME...MOT...LOC 1908Z 237DEG 18KT 2561 8130 2550 8049 

$$

HVN

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 10:25 PM EDTSpecial Marine WarningMFL35 min
Jun 14, 10:55 AM EDTAreal Flood AdvisoryMFLCollier3 hr
Jun 14, 10:57 AM EDTSpecial Weather StatementMFLMiami-Dade48 min
Jun 14, 10:59 AM EDTAreal Flood AdvisoryMFLBroward3 hr
Jun 14, 11:12 AM EDTSpecial Weather StatementMFLBroward48 min
Jun 14, 11:41 AM EDTAreal Flood AdvisoryMFLBroward, Miami-Dade, Palm Beach2 hr
Jun 14, 11:43 AM EDTSpecial Weather StatementMFLCollier47 min
Jun 14, 11:57 AM EDTSpecial Weather StatementMFLBroward48 min
Jun 14, 11:59 AM EDTSpecial Marine WarningMFL31 min
Jun 14, 12:05 PM EDTSpecial Marine WarningMFL55 min
Jun 14, 12:06 PM EDTSpecial Marine WarningMFL54 min
Jun 14, 12:28 PM EDTSpecial Marine WarningMFL92 min
Jun 14, 12:31 PM EDTSpecial Marine WarningMFL59 min
Jun 14, 12:32 PM EDTSpecial Weather StatementMFLPalm Beach43 min
Jun 14, 12:35 PM EDTSpecial Weather StatementMFLMonroe55 min
Jun 14, 1:06 PM EDTSpecial Weather StatementMFLMonroe39 min
Jun 14, 1:13 PM EDTSpecial Marine WarningMFL32 min
Jun 14, 1:26 PM EDTSpecial Weather StatementMFLCollier49 min
Jun 14, 1:43 PM EDTSpecial Marine WarningMFL32 min
Jun 14, 1:47 PM EDTSpecial Weather StatementMFLMonroe43 min
Jun 14, 2:05 PM EDTSpecial Marine WarningMFL25 min
Jun 14, 2:14 PM EDTSpecial Weather StatementMFLMiami-Dade, Monroe61 min
Jun 14, 5:19 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jun 14, 7:00 PM EDTSpecial Weather StatementMFLMiami-Dade60 min
Jun 14, 7:18 PM EDTSpecial Weather StatementMFLMonroe42 min
Jun 14, 7:31 PM EDTSpecial Marine WarningMFL44 min

Nearby

Special Weather Statements in Florida, 2021Every special weather statement in 2021

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.