Alert archive / Florida / Flash Flood Warnings in 2024

Flash Flood Warning 13, NWS Miami, FL

June 13, 2024Miami-Dade County, Florida

NWS Miami, FL issued this flash flood warning at Jun 13, 2024, 5:55 PM EDT for Miami-Dade County, Florida. It was in force for 2 hr. 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, 2024, 5:55 PM EDT (21:55 UTC)
Expired
Jun 13, 2024, 8:00 PM EDT
In force
2 hr
Issued by
NWS Miami, FL
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

County Miami-Dade County, FL

The radar

The Miami radar (KAMX), 34 km from the middle of the area, began a volume at 21:57 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, 9.9 hours before the alert went out and 7 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 2024-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 410 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Miami, FL at 12:00Z on 2024-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 square meters per square second.193958Sfc1 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
410 J/kg
Mixed-layer CIN
-93 J/kg
Mixed-layer LCL
880 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
97 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted.

801 
WGUS52 KMFL 132155
FFWMFL
FLC086-140000-
/O.NEW.KMFL.FF.W.0013.240613T2155Z-240614T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Miami FL
555 PM EDT Thu Jun 13 2024

The National Weather Service in Miami has issued a

* Flash Flood Warning for...
  Northern Miami-Dade County in southeastern Florida...

* Until 800 PM EDT.

* At 555 PM EDT, Doppler radar and automated rain gauges indicated 
  thunderstorms producing heavy rain in Northeastern Miami-Dade. 
  Additional rainfall amounts of 3 to 5 inches are possible in the 
  warned area. Flash flooding is already occurring.

  HAZARD...Life threatening flash flooding. Thunderstorms
           producing flash flooding.

  SOURCE...Radar and automated gauges.

  IMPACT...Life threatening flash flooding of creeks and streams,
           urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
  Miami, Hialeah, Miramar, Miami Beach, Coral Gables, Key Biscayne, 
  Surfside, Miami Gardens, Virginia Key, North Miami, Doral, North 
  Miami Beach, Aventura, Miami Lakes, Hialeah Gardens, Sunny Isles 
  Beach, Opa-Locka, Miami Springs, Miami Shores and North Bay 
  Village.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.


&&

LAT...LON 2597 8030 2597 8029 2597 8010 2585 8009
      2567 8014 2566 8016 2572 8024 2578 8038
      2596 8038 2596 8035 2596 8034 2596 8033
      2596 8030

FLASH FLOOD...RADAR AND GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

JS
1 follow-up statement
233 
WGUS72 KMFL 132351
FFSMFL

Flash Flood Statement
National Weather Service Miami FL
751 PM EDT Thu Jun 13 2024

FLC086-140001-
/O.EXP.KMFL.FF.W.0013.000000T0000Z-240614T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Miami-Dade FL-
751 PM EDT Thu Jun 13 2024

...FLASH FLOOD WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING FOR 
NORTHERN MIAMI-DADE COUNTY...

The heavy rain has ended. Please continue to heed remaining road 
closures.

A Flood Watch remains in effect until 800 PM EDT Friday for portions 
of southeast, southern, and southwest Florida.

&&

LAT...LON 2597 8030 2597 8029 2597 8010 2585 8009
      2567 8014 2566 8016 2572 8024 2578 8038
      2596 8038 2596 8035 2596 8034 2596 8033
      2596 8030

$$

JS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 8:34 PM EDTSpecial Marine WarningMFL26 min
Jun 12, 8:43 PM EDTSpecial Marine WarningMFL62 min
Jun 12, 9:16 PM EDTSpecial Marine WarningMFL29 min
Jun 12, 10:41 PM EDTSpecial Marine WarningMFL64 min
Jun 13, 1:10 AM EDTSpecial Marine WarningMFL65 min
Jun 13, 11:49 AM EDTSpecial Weather StatementMFLGlades, Hendry56 min
Jun 13, 12:49 PM EDTSpecial Weather StatementMFLGlades, Hendry56 min
Jun 13, 12:54 PM EDTSpecial Marine WarningMFL36 min
Jun 13, 1:20 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jun 13, 1:45 PM EDTSpecial Weather StatementMFLMartin30 min
Jun 13, 2:14 PM EDTSpecial Weather StatementMFLMartin46 min
Jun 13, 2:36 PM EDTAreal Flood AdvisoryMFLCollier2 hr
Jun 13, 2:47 PM EDTSpecial Weather StatementMFLPalm Beach28 min
Jun 13, 3:11 PM EDTSpecial Weather StatementMFLPalm Beach34 min
Jun 13, 3:31 PM EDTSpecial Weather StatementMFLCollier29 min
Jun 13, 3:38 PM EDTSpecial Weather StatementMFLPalm Beach37 min
Jun 13, 3:41 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jun 13, 3:45 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jun 13, 3:48 PM EDTSpecial Weather StatementMFLBroward27 min
Jun 13, 4:00 PM EDTAreal Flood AdvisoryMFLBroward, Collier3 hr
Jun 13, 4:00 PM EDTSpecial Marine WarningMFL30 min
Jun 13, 4:02 PM EDTSpecial Weather StatementMFLMonroe28 min
Jun 13, 4:10 PM EDTAreal Flood AdvisoryMFLBroward, Miami-Dade65 min
Jun 13, 4:17 PM EDTSpecial Weather StatementMFLBroward43 min
Jun 13, 4:41 PM EDTSpecial Weather StatementMFLMonroe49 min
Jun 13, 4:49 PM EDTAreal Flood AdvisoryMFLBroward, Palm Beach2 hr
Jun 13, 4:49 PM EDTAreal Flood AdvisoryMFLCollier, Monroe3 hr
Jun 13, 4:52 PM EDTSpecial Marine WarningMFL68 min
Jun 13, 4:53 PM EDTFlash Flood Warning Considerable damage threatMFLBroward3 hr
Jun 13, 5:16 PM EDTSpecial Weather StatementMFLBroward44 min
Jun 13, 5:19 PM EDTSpecial Marine WarningMFL41 min
Jun 13, 5:33 PM EDTSpecial Marine WarningMFL57 min
Jun 13, 5:44 PM EDTSpecial Weather StatementMFLMiami-Dade31 min
Jun 13, 6:18 PM EDTSpecial Marine WarningMFL57 min
Jun 13, 6:31 PM EDTSpecial Weather StatementMFLMiami-Dade59 min
Jun 13, 6:34 PM EDTSpecial Weather StatementMFLMonroe41 min
Jun 13, 6:46 PM EDTSpecial Marine WarningMFL29 min
Jun 13, 6:57 PM EDTSpecial Marine WarningMFL48 min
Jun 13, 7:10 PM EDTSpecial Marine WarningMFL35 min
Jun 13, 7:15 PM EDTSpecial Weather StatementMFLMonroe45 min
Jun 13, 7:30 PM EDTSpecial Weather StatementMFLMonroe60 min
Jun 13, 7:48 PM EDTSpecial Marine WarningMFL87 min

Nearby

Flash Flood Warnings in Florida, 2024Every flash flood warning in 2024

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.