Alert archive / Florida / Special Weather Statements in 2021
Special Weather Statement, NWS Miami, FL
NWS Miami, FL issued this special weather statement at Jun 13, 2021, 5:50 PM EDT for Broward County, Florida. It was in force for 40 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 13, 2021, 5:50 PM EDT (21:50 UTC)
- Expired
- Jun 13, 2021, 6:30 PM EDT
- In force
- 40 min
- Issued by
- NWS Miami, FL
County Broward County, FL
The radar
The Miami radar (KAMX), 75 km from the middle of the area, began a volume at 21:51 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, 9.8 hours before the alert went out and 50 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
- 1266 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 871 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 43 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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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 13, 3:00 PM EDT, 2 hours 50 minutes earlier.
Area forecast discussion, Jun 13, 3:00 PM EDT, 2 hours 50 minutes before
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</html>Hazardous weather outlook, Jun 13, 4:41 PM EDT, 1 hour 9 minutes before
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Special weather statement, Jun 13, 1:03 PM EDT, 4 hours 47 minutes before
Special Weather Statement
National Weather Service Miami FL
103 PM EDT Sun Jun 13 2021
FLZ073-074-173-131745-
Metropolitan Miami Dade FL-Inland Miami-Dade County FL-
Coastal Miami Dade County FL-
103 PM EDT Sun Jun 13 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL MIAMI-DADE COUNTY UNTIL
145 PM EDT...
* At 103 PM EDT, National Weather Service meteorologists were
tracking a strong thunderstorm over Leisure City, or over
Homestead, moving northeast at 15 mph.
* Winds in excess of 45 mph possible with this storm.
* Locations impacted include...
Homestead, Coral Gables, Key Biscayne, South Miami, Homestead Miami
Speedway, Black Point, Kendall, The Redland, Pinecrest, Florida
City, Homestead Base, Naranja, Richmond West, Richmond Heights,
Country Walk, Leisure City, Palmetto Bay, Cutler Bay, Zoo Miami and
Goulds.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
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 2548 8011 2542 8046 2561 8050 2565 8043
2573 8020 2553 8009
TIME...MOT...LOC 1703Z 243DEG 15KT 2549 8042
HVNSpecial weather statement, Jun 13, 1:32 PM EDT, 4 hours 18 minutes before
Special Weather Statement National Weather Service Miami FL 132 PM EDT Sun Jun 13 2021 FLZ067-068-071-072-172-131815- Inland Broward County FL-Coastal Broward County FL- Metro Broward County FL-Inland Palm Beach County FL- Metro Palm Beach County FL- 132 PM EDT Sun Jun 13 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN BROWARD AND SOUTHEASTERN PALM BEACH COUNTIES UNTIL 215 PM EDT... * At 132 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm 11 miles southwest of Loxahatchee NWR, or 12 miles northwest of Coral Springs, moving northeast at 10 mph. * Winds in excess of 45 mph possible with this storm. * Locations impacted include... Coral Springs, Pompano Beach, Deerfield Beach, Tamarac, Wellington, Margate, Coconut Creek, North Lauderdale, Parkland, Loxahatchee NWR, Mission Bay, Boca Pointe, Hamptons At Boca Raton, Whisper Walk, Godfrey Road, East Toll Gate On Alligator Alley, Intersection I-75 And U.S. 27, Boca Del Mar, Hillsboro Pines and Hillsboro Ranches. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. 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 2614 8048 2649 8060 2667 8027 2624 8012 TIME...MOT...LOC 1732Z 241DEG 10KT 2636 8044 HVN
Special weather statement, Jun 13, 2:09 PM EDT, 3 hours 41 minutes before
Special Weather Statement National Weather Service Miami FL 209 PM EDT Sun Jun 13 2021 FLZ067-068-168-131845- Coastal Palm Beach County FL-Inland Palm Beach County FL- Metro Palm Beach County FL- 209 PM EDT Sun Jun 13 2021 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN PALM BEACH COUNTY UNTIL 245 PM EDT... * At 209 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm 7 miles east of Loxahatchee NWR, or 7 miles south of Wellington, moving northeast at 25 mph. * Winds in excess of 45 mph possible with this storm. * Locations impacted include... West Palm Beach, Boynton Beach, Delray Beach, Wellington, Lake Worth, Riviera Beach, Palm Beach, Ocean Ridge, Greenacres, Royal Palm Beach, Palm Springs, North Palm Beach, Lantana, Lake Park, Atlantis, Haverhill, Cloud Lake, Palm Beach International Airport, Port Of Palm Beach and Golden Lakes. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. 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 2643 8028 2671 8031 2685 7999 2648 8003 TIME...MOT...LOC 1809Z 234DEG 24KT 2654 8023 HVN
Special weather statement, Jun 13, 5:50 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 12, 8:14 PM EDT | Special Weather Statement | MFL | Broward | 46 min |
| Jun 12, 8:15 PM EDT | Special Marine Warning | MFL | 30 min | |
| Jun 13, 1:03 PM EDT | Special Weather Statement | MFL | Miami-Dade | 42 min |
| Jun 13, 1:32 PM EDT | Special Weather Statement | MFL | Broward | 43 min |
| Jun 13, 2:09 PM EDT | Special Weather Statement | MFL | Palm Beach | 36 min |
| Jun 13, 2:46 PM EDT | Special Marine Warning | MFL | 29 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.